test(tools): run the analysis tests against data-analysis 0.3.0-RC.2 (relative dates in filters)

Co-Authored-By: Claude Fable 5.2 <noreply@anthropic.com>

.circleci/config.yml

@@ -1,12 +1,12 @@
 version: 2.1
 setup: true
 orbs:
-  qqq-orb: kingsrook/qqq-orb@0.7.12
+  qqq-orb: kingsrook/qqq-orb@0.8
 workflows:
   setup:
     jobs:
     - qqq-orb/generate_pipeline:
-        orb_version: 0.7.12
+        orb_version: '0.8'
         filters:
           branches:
             ignore: automation/qbit-rc-pending

.gitea/workflows/build.yaml

@@ -0,0 +1,7 @@
+name: build
+on:
+  push:
+jobs:
+  maven:
+    uses: self:KofTwentyTwo/ci-workflows/.gitea/workflows/maven.yaml@v1
+    secrets: inherit

.qqq-ci.yml

@@ -1,5 +1,5 @@
 profile: qbit
-orb_version: 0.7.12
+orb_version: '0.8'
 default_branch: develop
 java_version: '21'
 browsers: true

CHANGELOG.md

@@ -1,5 +1,28 @@
 # Changelog
 
+## Unreleased - Grouped questions (analyze_records)
+
+- New read tool `analyze_records`: group a table by one or two fields (optionally a date field by year, quarter, month, week, day or hour) and compute one number per group: a count, or a sum, average, minimum, maximum or distinct count of a field, with the same filter the other tools take (relative dates included). "How many documents were printed in the last day, by format?" is one tool call, and the groups carry links that open their records.
+- It is one call of the data-analysis qbit's pivot operation (`POST /qbit/data-analysis/tables/{table}/pivot`, UI API extension `data-analysis`), made through the same gateway with the user's own session, so table read, the table's analyze permission, field access and record locks decide exactly as on the Analyses screens; a refusal reaches the model with the same status and message. The assistant only narrows it: the table's data access must allow reads, group-by, measure and filter fields must be fields whose values the assistant may see, and the policy's row cap bounds the groups returned.
+- The tool is offered only where the `data-analysis` extension is registered. The assistant gets no dependency on that qbit (test scope only). Relative dates in an analysis filter need qbit-data-analysis 0.3.0-RC.2 or later (earlier versions answer HTTP 500 for them).
+
+## Unreleased - A turn always ends
+
+- Fixed an answer that stayed on "Thinking..." forever (seen after the tool steps had finished) when the host database stopped answering, for example a connection pool with every connection checked out. The watchdog's heartbeat did its database read and write while holding the engine's monitor and before it checked the deadline, so one blocked heartbeat stopped the deadline from ever firing and stopped `finish` from running. The deadline is now checked first on every tick without touching the database; the heartbeat, cancel poll and kill-switch poll run on a separate bounded worker that is reported (WARN), interrupted and abandoned if it does not return within two heartbeat intervals; and the engine's monitor is no longer held across database I/O in the heartbeat or while waiting to finalize.
+- A finalize guard ends the live stream with an `error` event and `message.end` if the terminal save has not completed within `turnForceFinalizeGraceSeconds`, so the panel never waits on the database to be told the answer failed. The terminal row is left for lease recovery.
+- New INFO log lines for every phase: `Assistant turn started`, `Assistant model call started` / `finished`, `Assistant tool call started` / `finished`, `Assistant turn finalizing`, `Assistant turn finished` (no message content). WARN lines when the deadline passes, when the watchdog finalizes a turn, when a heartbeat does not return, and when the guard ends a stream.
+
+## Unreleased - Answer visible at the end of the stream
+
+- The turn's redacted transcript (the question and answer parts, pending actions, stored events) is now written before `message.end` is sent. The panel reloads the conversation the moment the stream ends, and used to read the empty placeholders (`[]`) the transcript redactor stores until its flush, so the newest question and answer showed as empty bubbles until the panel was closed and reopened.
+
+## Unreleased - Clear reason without a model provider (UI API extension 1.7.0)
+
+- `GET /config` checks the server-wide causes before the user's permission: `DISABLED`, then `NOT_CONFIGURED` (no usable model provider), then `NO_PERMISSION`, then `KILL_SWITCH`. A server with no provider no longer tells users to ask for access (#82).
+- UI API extension assistant 1.7.0: `GET /config` has `message` whenever `reason` is set: a sentence for the user. For `NOT_CONFIGURED` it says what an administrator configures (an enabled row on **Assistant > Providers**, for example Anthropic with `ANTHROPIC_API_KEY` set in the server environment, or a local OpenAI-compatible server such as Ollama).
+- Without a usable provider, calls from a user who also lacks `assistant.hasAccess` answer `503 NOT_CONFIGURED` with that message instead of `403 NO_PERMISSION`; users with access keep their conversations, and a new question answers `503 NOT_CONFIGURED`.
+- Verified the OpenAI-compatible adapter (kind `OLLAMA`) live against a local Ollama `llama3.3:70b-instruct-q4_K_M`, including a tool call (`LiveOpenAiCompatibleTest`).
+
 ## Unreleased - Conversation management (UI API extension 1.6.0)
 
 - `assistant_conversation` is open to every assistant user (`assistant.hasAccess` or `assistant.admin`, through the new `AssistantAccessPermissionChecker`) in the standard table UI. Rows stay locked to their owner by the `userId` record lock, so a user only ever sees, updates and deletes their own conversations; admins with the all-access key still see everyone's. The Assistant app (its nav) and every other assistant table stay admin-only.
@@ -27,6 +50,7 @@
 - Provider SPI: `ModelPart.Type.IMAGE` (`mediaType`, base64 `data`), mapped by the Anthropic, Bedrock and OpenAI-compatible providers. Claude models report vision. `ModelPart.toString()` never includes text or image data.
 - `GET /config`: `features.attachments`, `limits.maxAttachmentBytes`, `limits.maxAttachments`, `limits.attachmentTypes`.
 - System prompt: when `create_record` / `update_record` are offered, the model proposes the change instead of saying it cannot create records.
+||||||| parent of c5125f9 (fix(assistant): store the transcript before message.end so the panel shows the answer)
 
 ## Unreleased - Optional provider health
 

README.md

@@ -479,6 +479,17 @@ OLLAMA, LM_STUDIO, VLLM, LLAMA_CPP or OPENAI_COMPATIBLE as their kind.
   Registry prices override type/model prices, then configured prices. Unpriced
   local models cost zero. Capabilities can be adjusted per registered model.
 
+For a local Ollama with no key (the live test ran against `llama3.3:70b-instruct-q4_K_M`):
+
+```java
+config.withProviderType(new OpenAiCompatibleProviderType());
+// provider row: type openai-compatible, kind OLLAMA, model llama3.3:70b-instruct-q4_K_M,
+// base URL empty (http://localhost:11434/v1) or an allow-listed override such as http://127.0.0.1:11434/v1
+```
+
+Without any usable provider `GET /config` answers `enabled: false, reason: NOT_CONFIGURED` with a
+`message` that says what to configure, before any permission check.
+
 For Ollama behind a TLS proxy with a private CA and bearer authentication:
 
 ```java

docs/DESIGN.md

@@ -44,7 +44,7 @@ Guards:
 `ProviderService.resolve(policyModel)`:
 1. The enabled row marked default (marking one default unmarks the others), else the first enabled row.
 2. With no enabled row, the provider registered in code (`withModelProvider`) and the policy's main model: hosts that never add a row keep working.
-3. A row that cannot be used (no key, a disallowed name or URL, an uninstalled type) makes the assistant report `NOT_CONFIGURED` rather than fall back silently.
+3. A row that cannot be used (no key, a disallowed name or URL, an uninstalled type) makes the assistant report `NOT_CONFIGURED` rather than fall back silently. `GET /config` reports it before `NO_PERMISSION`, with a `message` naming what to configure (#82).
 
 The model is the row's, else the policy's main model. The rows and prices are cached for `policyCacheSeconds` and dropped on any change.
 
@@ -166,11 +166,14 @@ This matches core's design (`docs/UI-API-EXTENSIONS.md` §5, `UiApiInvoker`, QRu
 | `render_widget` | `POST /widget/{widgetName}` |
 | `get_record_history` | `GET /table/{tableName}/{primaryKey}`, then `POST /table/{tableName}/query` on `audit_table`, `audit` and `audit_detail` |
 | `create_record` / `update_record` / `delete_record` | `POST /table/{tableName}` / `PATCH /table/{tableName}/{primaryKey}` / `DELETE /table/{tableName}/{primaryKey}` |
+| `analyze_records` | `POST /qbit/data-analysis/tables/{table}/pivot` (the data-analysis qbit's UI API extension; offered only where it is registered) |
 
 `navigate` and `search_help` stay on the core kernel because they read no records:
 - `navigate` only builds an `/app` link, and the page enforces permissions when it opens.
 - `search_help` reads help text from metadata.
 
+`analyze_records` answers grouped questions (a count, sum, average, minimum, maximum or distinct count per group, for one or two group-by fields). The user needs what the Analyses screens need: read on the table and the table's analyze permission. The assistant adds its own limits first: data access READ on the table, and group-by, measure and filter fields whose values it may see (a hidden field is refused as an unknown one, before any request). It returns at most the policy's rows per call.
+
 Running processes and reports through the assistant (`/processes/...`, `/reports/...`) is not offered yet. Process data access rows are stored so that the screens can already show and set them.
 
 ### Layers (each one can only narrow the one before)

pom.xml

@@ -20,7 +20,7 @@
    <!-- Multi-module build. The qqq-orb sets the revision here; the modules -->
    <!-- inherit it, and the flatten plugin resolves it in the published POMs. -->
    <properties>
-      <revision>0.1.0-SNAPSHOT</revision>
+      <revision>0.4.0-SNAPSHOT</revision>
       <maven.compiler.source>21</maven.compiler.source>
       <maven.compiler.target>21</maven.compiler.target>
       <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -37,7 +37,7 @@
    <parent>
       <groupId>com.kingsrook</groupId>
       <artifactId>qbit-build-parent</artifactId>
-      <version>2.1.1</version>
+      <version>2.2.1</version>
    </parent>
 
    <groupId>com.kingsrook.qbits</groupId>
@@ -217,7 +217,7 @@
          <properties>
             <!-- RC.7 provides classified-value tokens, log redaction and native help bundles; -->
             <!-- RC.8 provides core job tracking (JobTracking, the Jobs tray).                   -->
-            <qqq.snapshot.version>4.1.0-RC.15</qqq.snapshot.version>
+            <qqq.snapshot.version>4.1.0-RC.25</qqq.snapshot.version>
          </properties>
          <dependencyManagement>
             <dependencies>
@@ -230,18 +230,6 @@
                </dependency>
             </dependencies>
          </dependencyManagement>
-         <repositories>
-            <repository>
-               <id>sonatype-snapshots</id>
-               <url>https://central.sonatype.com/repository/maven-snapshots/</url>
-               <releases>
-                  <enabled>false</enabled>
-               </releases>
-               <snapshots>
-                  <enabled>true</enabled>
-               </snapshots>
-            </repository>
-         </repositories>
       </profile>
    </profiles>
 </project>

qbit-assistant/pom.xml

@@ -80,6 +80,14 @@
          <artifactId>archunit-junit5</artifactId>
          <scope>test</scope>
       </dependency>
+      <!-- The analysis tools call the data-analysis qbit's UI API extension (pivot, saved analyses, schedules). -->
+      <!-- Tests run against the released qbit, so the contract is the real one (0.3.0-RC.2: relative dates).   -->
+      <dependency>
+         <groupId>com.kingsrook.qbits</groupId>
+         <artifactId>qbit-data-analysis</artifactId>
+         <version>0.3.0-RC.2</version>
+         <scope>test</scope>
+      </dependency>
       <!-- AssistantDefaultsChangelogTest runs the shipped seed changelog against H2 (PostgreSQL mode). -->
       <dependency>
          <groupId>com.h2database</groupId>

qbit-assistant/src/main/java/com/kingsrook/qbits/assistant/api/AssistantApi.java

@@ -86,6 +86,20 @@ public class AssistantApi
 
    public static final int TITLE_MAX_CHARS = 60;
 
+   /////////////////////////////////////////////////////////////////////////////
+   // GET /config reason (and error code) when no model provider is usable:   //
+   // no enabled provider row that can be built (a missing key, a disallowed  //
+   // variable or URL, an uninstalled type) and no provider registered in code //
+   /////////////////////////////////////////////////////////////////////////////
+   public static final String NOT_CONFIGURED = "NOT_CONFIGURED";
+
+   public static final String NO_MODEL_PROVIDER_MESSAGE = "No model provider is configured on this server. An administrator adds an enabled provider on "
+      + "Assistant > Providers (for example type Anthropic, whose API key variable ANTHROPIC_API_KEY must be set in the server environment, or a local "
+      + "OpenAI-compatible server such as Ollama).";
+   public static final String NO_PERMISSION_MESSAGE     = "You do not have access to the assistant.";
+   public static final String DISABLED_MESSAGE          = "The assistant is turned off for this application.";
+   public static final String KILL_SWITCH_MESSAGE       = "The assistant has been turned off by an administrator.";
+
    private final AssistantRuntime    runtime;
    private final AssistantQBitConfig config;
    private final AssistantStore      store;
@@ -134,27 +148,39 @@ public class AssistantApi
       Map<String, Object> result = new LinkedHashMap<>();
       String              reason = null;
 
+      String              message = null;
+
+      /////////////////////////////////////////////////////////////////////////
+      // server-wide causes come before the user's own permission, so a      //
+      // server without a usable model provider says so (QRun-IO/qbit-       //
+      // assistant#82) instead of sending the user to ask for access         //
+      /////////////////////////////////////////////////////////////////////////
       if(!config.isEffectivelyEnabled())
       {
          reason = "DISABLED";
+         message = DISABLED_MESSAGE;
+      }
+      else if(activeProvider() == null)
+      {
+         reason = NOT_CONFIGURED;
+         message = NO_MODEL_PROVIDER_MESSAGE;
       }
       else if(!hasAccess())
       {
          reason = "NO_PERMISSION";
-      }
-      else if(activeProvider() == null)
-      {
-         reason = "NOT_CONFIGURED";
+         message = NO_PERMISSION_MESSAGE;
       }
       else if(runtime.getPolicyService().current(false).killSwitch())
       {
          reason = "KILL_SWITCH";
+         message = KILL_SWITCH_MESSAGE;
       }
 
       result.put("enabled", reason == null);
       if(reason != null)
       {
          result.put("reason", reason);
+         result.put("message", message);
       }
       result.put("shortcut", config.getShortcut());
       result.put("model", reason == null ? activeProvider().model() : config.getModels().getMainModel());
@@ -425,11 +451,11 @@ public class AssistantApi
       ProviderService.Active        active = runtime.getProviderService().resolve(policy.mainModel());
       if(active == null)
       {
-         throw (new AssistantApiException(503, "NOT_CONFIGURED", "The assistant is not configured on this server."));
+         throw (new AssistantApiException(503, NOT_CONFIGURED, NO_MODEL_PROVIDER_MESSAGE));
       }
       if(policy.killSwitch())
       {
-         throw (new AssistantApiException(503, "KILL_SWITCH", "The assistant has been turned off by an administrator."));
+         throw (new AssistantApiException(503, "KILL_SWITCH", KILL_SWITCH_MESSAGE));
       }
 
       Long capMicros = ProviderService.capMicros(active.row());
@@ -1165,11 +1191,33 @@ public class AssistantApi
    {
       if(!config.isEffectivelyEnabled())
       {
-         throw (new AssistantApiException(503, "DISABLED", "The assistant is turned off for this application."));
+         throw (new AssistantApiException(503, "DISABLED", DISABLED_MESSAGE));
       }
       if(!hasAccess())
       {
-         throw (new AssistantApiException(403, "NO_PERMISSION", "You do not have access to the assistant."));
+         if(activeProviderOrNull() == null)
+         {
+            throw (new AssistantApiException(503, NOT_CONFIGURED, NO_MODEL_PROVIDER_MESSAGE));
+         }
+         throw (new AssistantApiException(403, "NO_PERMISSION", NO_PERMISSION_MESSAGE));
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** The active provider, or null when none is usable or it cannot be read
+    ** (only used to pick the clearer refusal).
+    *******************************************************************************/
+   private ProviderService.Active activeProviderOrNull()
+   {
+      try
+      {
+         return (activeProvider());
+      }
+      catch(QException | RuntimeException e)
+      {
+         return (null);
       }
    }
 

qbit-assistant/src/main/java/com/kingsrook/qbits/assistant/api/specs/AssistantSpecs.java

@@ -63,7 +63,7 @@ import io.javalin.http.HttpStatus;
 public final class AssistantSpecs
 {
    public static final String EXTENSION_NAME    = "assistant";
-   public static final String EXTENSION_VERSION = "1.6.0";
+   public static final String EXTENSION_VERSION = "1.7.0";
    public static final String PREFIX            = "/assistant";
 
 
@@ -198,7 +198,8 @@ public final class AssistantSpecs
          "starterPrompts", array(string(null), "Up to three suggested first questions in total: permitted configured questions first, then generated questions. Table, row and field access are checked on every request.")));
       rs.put("AssistantConfigResponseV1", object("Whether the assistant is available to this user, and how.",
          "enabled", bool("Whether the panel may be used."),
-         "reason", string("Why not: DISABLED, NO_PERMISSION, NOT_CONFIGURED or KILL_SWITCH.").withNullable(true),
+         "reason", string("Why not: DISABLED, NOT_CONFIGURED (no usable model provider on the server), NO_PERMISSION or KILL_SWITCH, checked in that order.").withNullable(true),
+         "message", string("Since 1.7.0: when reason is set, a sentence for the user that names the cause (for NOT_CONFIGURED, what an administrator configures).").withNullable(true),
          "shortcut", string("Keyboard shortcut, e.g. mod+j."),
          "model", string("The model that answers."),
          "limits", freeObject("maxTurnSeconds and maxToolCallsPerTurn. When features.attachments is true also maxAttachmentBytes (the largest file read, in bytes), "

qbit-assistant/src/main/java/com/kingsrook/qbits/assistant/engine/SystemPrompt.java

@@ -52,6 +52,7 @@ public class SystemPrompt
       - Data lives in tables (with fields, labels and possible values). Users see apps that group tables, processes, reports and dashboards (widgets).
       - Start with list_tables / describe_table to learn table and field names; never guess them.
       - query_records filters with criteria (field, operator, values) joined by AND / OR; count_records counts with the same filter; get_record reads one record; search_records finds records by text across tables.
+      - analyze_records (when it is offered) groups a table by one or two fields and returns one number per group (a count, or a sum, average, minimum, maximum or distinct count of a field) with the same filter. Use it for "how many per ..." questions instead of one count_records per group, then show the groups with present_results (rowKeys are the keys it returned). The user needs the table's analyze permission; a DENIED result means they do not have it.
       - get_record_history shows the audit trail (who changed which field, when). Audit values are shortened to 250 characters.
       - render_widget shows an existing dashboard widget; search_help searches the application's help text.
       - navigate opens a screen in the user's browser (a list, possibly filtered, or a record).

qbit-assistant/src/main/java/com/kingsrook/qbits/assistant/engine/ToolLabels.java

@@ -32,6 +32,7 @@ public class ToolLabels
       Map.entry("describe_table", new String[] { "Reading table details", "Read table details" }),
       Map.entry("query_records", new String[] { "Querying records", "Queried records" }),
       Map.entry("count_records", new String[] { "Counting records", "Counted records" }),
+      Map.entry("analyze_records", new String[] { "Grouping and counting records", "Analyzed records" }),
       Map.entry("get_record", new String[] { "Opening a record", "Read a record" }),
       Map.entry("search_records", new String[] { "Searching", "Searched" }),
       Map.entry("get_record_history", new String[] { "Reading the change history", "Read the change history" }),

qbit-assistant/src/main/java/com/kingsrook/qbits/assistant/engine/TurnEngine.java

@@ -31,12 +31,15 @@ import java.util.Objects;
 import java.util.Set;
 import java.util.concurrent.CancellationException;
 import java.util.concurrent.ConcurrentLinkedQueue;
+import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Future;
 import java.util.concurrent.Semaphore;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
+import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicLongArray;
+import java.util.concurrent.atomic.AtomicReference;
 import com.kingsrook.qbits.assistant.AssistantQBitConfig;
 import com.kingsrook.qbits.assistant.AssistantRuntime;
 import com.kingsrook.qbits.assistant.attachments.AttachmentService;
@@ -156,6 +159,22 @@ public class TurnEngine implements Runnable
    private ProviderService.Active budgetOrigin;
 
    private volatile boolean finished = false;
+
+   ///////////////////////////////////////////////////////////////////////////
+   // Terminal-event bookkeeping, shared with the finalize guard. The guard  //
+   // ends the live stream when the database will not let finish() reach     //
+   // message.end, so these must be usable without the engine's monitor.     //
+   ///////////////////////////////////////////////////////////////////////////
+   private final CountDownLatch      finishedLatch = new CountDownLatch(1);
+   private final AtomicBoolean       streamEnded   = new AtomicBoolean();
+   private final AtomicBoolean       errorEmitted  = new AtomicBoolean();
+
+   ///////////////////////////////////////////////////////////////////////////
+   // The watchdog's database duties (heartbeat, cancel poll, kill switch)  //
+   // run on one bounded worker at a time, never on the watchdog thread      //
+   ///////////////////////////////////////////////////////////////////////////
+   private final AtomicReference<Thread> housekeeper = new AtomicReference<>();
+   private volatile long                 housekeeperStartedNanos;
    private UiApiCredentials credentials;
    private volatile TranscriptRedactor transcript;
    private boolean engineRunning;
@@ -259,6 +278,8 @@ public class TurnEngine implements Runnable
             engineRunning = true;
             attachTranscript();
          }
+         LOG.info("Assistant turn started", logPair("turnId", turn.getId()), logPair("conversationId", conversation.getId()), logPair("userId", userId),
+            logPair("maxTurnSeconds", config.getMaxTurnSeconds()));
          startWatchdog();
          scheduledTask = runtime.getScheduledTurn().task(conversation.getId());
          if(conversation.getScheduledTaskId() != null && scheduledTask == null)
@@ -520,8 +541,15 @@ public class TurnEngine implements Runnable
 
 
    /*******************************************************************************
-    ** Renew the lease, poll cancellation and the kill switch with the user's
-    ** own session, and enforce a hard deadline even if a provider is wedged.
+    ** Enforce a hard deadline even if a provider or the database is wedged, and
+    ** renew the lease, poll cancellation and the kill switch with the user's own
+    ** session.
+    **
+    ** The deadline is checked first on every tick and touches no database: a
+    ** connection pool with every connection checked out blocks callers forever,
+    ** so anything that reads or writes the database runs on a separate, bounded
+    ** worker (see tickHousekeeping) and can never stop this thread from
+    ** cancelling and finalizing the turn.
     *******************************************************************************/
    private void startWatchdog()
    {
@@ -540,36 +568,15 @@ public class TurnEngine implements Runnable
                {
                   break;
                }
-               try
+               enforceDeadline();
+               if(running.isFinalized())
                {
-                  if(System.nanoTime() - lastHeartbeat >= heartbeatMillis * 1_000_000L)
-                  {
-                     lastHeartbeat = System.nanoTime();
-                     heartbeat();
-                  }
-                  if(runtime.getPolicyService().isKillSwitchOn())
-                  {
-                     runtime.cancelAll("KILL_SWITCH");
-                  }
+                  break;
                }
-               catch(Exception e)
+               boolean heartbeatDue = System.nanoTime() - lastHeartbeat >= heartbeatMillis * 1_000_000L;
+               if(tickHousekeeping(heartbeatDue, heartbeatMillis) && heartbeatDue)
                {
-                  LOG.warn("Assistant watchdog tick failed", hipaaSafe(e), logPair("turnId", turn.getId()));
-               }
-               finally
-               {
-                  // Deadlines do not depend on successful database or policy reads.
-                  Instant now = runtime.getClock().instant();
-                  if(!now.isBefore(deadline))
-                  {
-                     safely(() -> running.cancel("TIMEOUT"));
-                  }
-                  if(!now.isBefore(deadline.plusSeconds(config.getTurnForceFinalizeGraceSeconds()))
-                     || running.cancelGraceElapsed(config.getTurnForceFinalizeGraceSeconds()))
-                  {
-                     Stop stop = running.isCancelled() ? cancelledStop() : new Stop("ERROR", "TIMEOUT", TIMEOUT_TEXT, "timeout");
-                     finish(stop.status(), stop.stopReason(), stop.errorCode(), stop.message());
-                  }
+                  lastHeartbeat = System.nanoTime();
                }
             }
          }
@@ -577,6 +584,10 @@ public class TurnEngine implements Runnable
          {
             Thread.currentThread().interrupt();
          }
+         catch(Exception | Error e)
+         {
+            LOG.warn("Assistant watchdog stopped unexpectedly", hipaaSafe(e), logPair("turnId", turn.getId()));
+         }
          finally
          {
             QContext.clear();
@@ -587,9 +598,103 @@ public class TurnEngine implements Runnable
 
 
    /*******************************************************************************
-    ** Renew only an active row, then observe persisted cancellation requests.
+    ** The deadline and the force-finalize grace period. No database access.
     *******************************************************************************/
-   private synchronized void heartbeat() throws QException
+   private void enforceDeadline()
+   {
+      Instant now = runtime.getClock().instant();
+      if(!now.isBefore(deadline) && !running.isCancelled())
+      {
+         LOG.warn("Assistant turn passed its deadline; cancelling", logPair("turnId", turn.getId()), logPair("phase", running.getPhase()),
+            logPair("tool", running.getToolName()), logPair("maxTurnSeconds", config.getMaxTurnSeconds()));
+         cancelWithoutBlocking("TIMEOUT");
+      }
+      if(!now.isBefore(deadline.plusSeconds(config.getTurnForceFinalizeGraceSeconds()))
+         || running.cancelGraceElapsed(config.getTurnForceFinalizeGraceSeconds()))
+      {
+         LOG.warn("Assistant watchdog is finalizing the turn", logPair("turnId", turn.getId()), logPair("phase", running.getPhase()),
+            logPair("tool", running.getToolName()), logPair("cancelReason", running.getCancelReason()), logPair("modelCalls", modelCallCount),
+            logPair("toolCalls", toolCallCount), logPair("graceSeconds", config.getTurnForceFinalizeGraceSeconds()));
+         Stop stop = running.isCancelled() ? cancelledStop() : new Stop("ERROR", "TIMEOUT", TIMEOUT_TEXT, "timeout");
+         finish(stop.status(), stop.stopReason(), stop.errorCode(), stop.message());
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** Cancel on a throwaway thread: cancelling aborts the provider's stream,
+    ** which is a call into code that may itself be wedged.
+    *******************************************************************************/
+   private void cancelWithoutBlocking(String reason)
+   {
+      Thread.ofVirtual().name("assistant-cancel-" + turn.getId()).start(() -> safely(() -> running.cancel(reason)));
+   }
+
+
+
+   /*******************************************************************************
+    ** Start the database duties of one watchdog tick (the heartbeat when due,
+    ** then the kill-switch poll) on a worker thread, unless the previous one is
+    ** still running. A worker that has not returned after two heartbeat
+    ** intervals is reported, interrupted and abandoned, so a database that
+    ** stopped answering is visible and later ticks can try again.
+    ** Returns whether a worker was started.
+    *******************************************************************************/
+   private boolean tickHousekeeping(boolean heartbeatDue, long heartbeatMillis)
+   {
+      Thread current = housekeeper.get();
+      if(current != null)
+      {
+         long runningMillis = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - housekeeperStartedNanos);
+         if(runningMillis < 2 * heartbeatMillis)
+         {
+            return (false);
+         }
+         LOG.warn("Assistant heartbeat did not finish in time; the database may not be answering", logPair("turnId", turn.getId()),
+            logPair("phase", running.getPhase()), logPair("blockedMillis", runningMillis));
+         current.interrupt();
+         housekeeper.compareAndSet(current, null);
+      }
+
+      housekeeperStartedNanos = System.nanoTime();
+      Thread worker = Thread.ofVirtual().name("assistant-housekeeping-" + turn.getId()).unstarted(() ->
+      {
+         try
+         {
+            QContext.init(runtime.getQInstance(), session);
+            if(heartbeatDue)
+            {
+               heartbeat();
+            }
+            if(runtime.getPolicyService().isKillSwitchOn())
+            {
+               runtime.cancelAll("KILL_SWITCH");
+            }
+         }
+         catch(Exception | Error e)
+         {
+            LOG.warn("Assistant watchdog tick failed", hipaaSafe(e), logPair("turnId", turn.getId()));
+         }
+         finally
+         {
+            QContext.clear();
+            housekeeper.compareAndSet(Thread.currentThread(), null);
+         }
+      });
+      housekeeper.set(worker);
+      worker.start();
+      return (true);
+   }
+
+
+
+   /*******************************************************************************
+    ** Renew only an active row, then observe persisted cancellation requests.
+    ** Not synchronized on the engine: it does database I/O, and the engine's
+    ** monitor must never be held across it.
+    *******************************************************************************/
+   private void heartbeat() throws QException
    {
       if(running.isFinalized())
       {
@@ -838,12 +943,17 @@ public class TurnEngine implements Runnable
          }
          modelCallCount++;
          phase("thinking", null);
+         LOG.info("Assistant model call started", logPair("turnId", turn.getId()), logPair("call", modelCallCount), logPair("model", model),
+            logPair("messages", request.getMessages().size()));
          StreamHandle handle = provider.stream(request.copy(), fallback.listener(listener));
          running.setCurrentHandle(handle);
          try
          {
             Duration remaining = Duration.between(runtime.getClock().instant(), deadline);
             response = handle.await(remaining.isNegative() ? Duration.ofMillis(1) : remaining);
+            LOG.info("Assistant model call finished", logPair("turnId", turn.getId()), logPair("call", modelCallCount), logPair("model", model),
+               logPair("stopReason", response.getStopReason()), logPair("toolUses", response.getToolUses().size()),
+               logPair("durationMs", TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - started)));
          }
          finally
          {
@@ -936,6 +1046,7 @@ public class TurnEngine implements Runnable
                QContext.init(runtime.getQInstance(), session);
                permits.acquire();
                startedNanos.set(index, System.nanoTime());
+               LOG.info("Assistant tool call started", logPair("turnId", turn.getId()), logPair("tool", call.getName()));
                try
                {
                   if(!running.isCancelled())
@@ -984,6 +1095,9 @@ public class TurnEngine implements Runnable
                finally
                {
                   permits.release();
+                  LOG.info("Assistant tool call finished", logPair("turnId", turn.getId()), logPair("tool", call.getName()),
+                     logPair("outcome", results[index] == null || results[index].getOutcome() == null ? null : results[index].getOutcome().name()),
+                     logPair("durationMs", TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startedNanos.get(index))));
                }
             }
             catch(InterruptedException e)
@@ -1287,12 +1401,74 @@ public class TurnEngine implements Runnable
    /*******************************************************************************
     ** Persist the message, turn, conversation and usage; emit the end events.
     *******************************************************************************/
-   private synchronized void finish(String status, String stopReason, String errorCode, String errorText)
+   private void finish(String status, String stopReason, String errorCode, String errorText)
    {
       if(!running.tryFinalize())
       {
          return;
       }
+      LOG.info("Assistant turn finalizing", logPair("turnId", turn.getId()), logPair("status", status), logPair("errorCode", errorCode),
+         logPair("phase", running.getPhase()), logPair("cancelReason", running.getCancelReason()));
+      startFinalizeGuard(status, stopReason, errorCode, errorText);
+      synchronized(this)
+      {
+         finishLocked(status, stopReason, errorCode, errorText);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** The user must never wait on the database to be told the turn is over.
+    ** finish() persists the transcript, the message and the terminal row before
+    ** it sends message.end (the panel reloads the conversation at once), and a
+    ** database that stopped answering would hold it there forever with the
+    ** panel on "Thinking". If finish() has not completed within the
+    ** force-finalize grace period, end the live stream from here, without
+    ** touching the database or the engine's monitor: an error event with the
+    ** reason, then message.end. The terminal row is left for lease recovery.
+    *******************************************************************************/
+   private void startFinalizeGuard(String status, String stopReason, String errorCode, String errorText)
+   {
+      long graceMillis = config.getTurnForceFinalizeGraceSeconds() * 1000L;
+      Thread.ofVirtual().name("assistant-finalize-guard-" + turn.getId()).start(() ->
+      {
+         try
+         {
+            if(finishedLatch.await(graceMillis, TimeUnit.MILLISECONDS) || !streamEnded.compareAndSet(false, true))
+            {
+               return;
+            }
+            LOG.warn("Assistant turn could not be saved in time; ending the stream without it (database not answering?)", logPair("turnId", turn.getId()),
+               logPair("status", status), logPair("errorCode", errorCode), logPair("graceSeconds", config.getTurnForceFinalizeGraceSeconds()));
+            TurnEventLog log = running.getLog();
+            if(errorCode != null && !errorEmitted.get())
+            {
+               String message = StringUtils.hasContent(errorText) ? errorText : "Something went wrong while answering. Try again.";
+               log.append(TurnEvent.ERROR, map("code", errorCode, "message", message));
+            }
+            log.append(TurnEvent.MESSAGE_END, map("messageId", assistantMessage.getId(), "status", status, "stopReason", stopReason));
+            log.close();
+         }
+         catch(InterruptedException e)
+         {
+            Thread.currentThread().interrupt();
+         }
+         catch(Exception | Error e)
+         {
+            LOG.warn("Assistant finalize guard failed", hipaaSafe(e), logPair("turnId", turn.getId()));
+            running.getLog().close();
+         }
+      });
+   }
+
+
+
+   /*******************************************************************************
+    ** The body of finish(), under the engine's monitor.
+    *******************************************************************************/
+   private void finishLocked(String status, String stopReason, String errorCode, String errorText)
+   {
       TranscriptRedactor previousTranscript = TranscriptRedactor.current();
       try
       {
@@ -1343,6 +1519,17 @@ public class TurnEngine implements Runnable
             String finalErrorText = errorText;
             safely(() -> emit(TurnEvent.ERROR, map("code", finalErrorCode, "message", finalErrorText)));
          }
+
+         ///////////////////////////////////////////////////////////////////////
+         // the stream ends at message.end and the panel reloads the          //
+         // conversation at once, so the redacted transcript (message parts,  //
+         // pending actions, events) must be stored before that event is sent //
+         ///////////////////////////////////////////////////////////////////////
+         if(!alreadyTerminal)
+         {
+            safely(this::persistPendingEvents);
+            safely(() -> transcript.flush(store));
+         }
          safely(() -> emit(TurnEvent.MESSAGE_END, map("messageId", assistantMessage.getId(), "status", finalStatus, "stopReason", finalStopReason)));
          if(!alreadyTerminal)
          {
@@ -1410,6 +1597,7 @@ public class TurnEngine implements Runnable
       finally
       {
          finished = true;
+         finishedLatch.countDown();
          running.getLog().close();
          safely(() ->
          {
@@ -1548,6 +1736,25 @@ public class TurnEngine implements Runnable
       {
          return;
       }
+      ///////////////////////////////////////////////////////////////////////
+      // the finalize guard may already have ended the stream; nothing may //
+      // follow its message.end, and message.end is sent exactly once      //
+      ///////////////////////////////////////////////////////////////////////
+      if(TurnEvent.MESSAGE_END.equals(type))
+      {
+         if(!streamEnded.compareAndSet(false, true))
+         {
+            return;
+         }
+      }
+      else if(streamEnded.get())
+      {
+         return;
+      }
+      if(TurnEvent.ERROR.equals(type))
+      {
+         errorEmitted.set(true);
+      }
       toPersist.add(running.getLog().append(type, data));
    }
 

qbit-assistant/src/main/java/com/kingsrook/qbits/assistant/tools/AnalysisTools.java

@@ -0,0 +1,447 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.assistant.tools;
+
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import com.kingsrook.qbits.assistant.engine.PolicyService;
+import com.kingsrook.qbits.assistant.persistence.TranscriptRedactor;
+import com.kingsrook.qbits.assistant.spi.ModelToolDefinition;
+import com.kingsrook.qbits.assistant.uiapi.UiApiCall;
+import com.kingsrook.qbits.assistant.uiapi.UiApiResult;
+import com.kingsrook.qqq.backend.core.actions.ai.AiToolOutcome;
+import com.kingsrook.qqq.backend.core.actions.ai.filter.AiFilterBuilder;
+import com.kingsrook.qqq.backend.core.actions.ai.output.AiDataEnvelope;
+import com.kingsrook.qqq.backend.core.actions.ai.output.AiLinkBuilder;
+import com.kingsrook.qqq.backend.core.actions.ai.tools.AiJsonSchema;
+import com.kingsrook.qqq.backend.core.actions.ai.tools.AiToolException;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QQueryFilter;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldType;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
+import com.kingsrook.qqq.backend.core.utils.JsonUtils;
+import com.kingsrook.qqq.backend.core.utils.StringUtils;
+import com.kingsrook.qqq.middleware.javalin.specs.extensions.MiddlewareSpecExtensionsMetaData;
+
+
+/*******************************************************************************
+ ** The assistant's grouped questions ("how many, by what"): one call of the
+ ** data-analysis qbit's pivot operation, a spec'd `/qqq/v1` extension, made
+ ** through the same gateway and with the same session as every other data
+ ** tool. So the answer is held to what the Analyses screens enforce for that
+ ** user: table read, the table's analyze permission, field access and record
+ ** locks. The assistant only narrows it further:
+ ** - the table's data access must allow reads;
+ ** - group-by, measure and filter fields must be fields whose values the
+ **   assistant may see (AI exposure VALUES);
+ ** - the policy's row cap bounds the groups returned.
+ **
+ ** The tool is offered only where the data-analysis extension is registered;
+ ** the assistant has no dependency on that qbit, only on its UI API contract
+ ** (extension `data-analysis`, `POST /qbit/data-analysis/tables/{table}/pivot`).
+ *******************************************************************************/
+public class AnalysisTools
+{
+   public static final String ANALYZE_RECORDS = "analyze_records";
+
+   public static final String EXTENSION_NAME = "data-analysis";
+   public static final String PIVOT_PATH     = "/qbit/data-analysis/tables/{table}/pivot";
+
+   public static final int MAX_GROUP_BY     = 2;
+   public static final int MAX_GROUPS       = 200;
+   public static final int DEFAULT_GROUPS   = 50;
+
+   public static final List<String> OPERATORS    = List.of("COUNT", "SUM", "AVG", "MIN", "MAX", "COUNT_DISTINCT");
+   public static final List<String> DATE_BUCKETS = List.of("YEAR", "QUARTER", "MONTH", "WEEK", "DAY", "HOUR", "DAY_OF_WEEK", "HOUR_OF_DAY");
+
+   private final UiApiToolbox toolbox;
+   private final QInstance    qInstance;
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   AnalysisTools(UiApiToolbox toolbox, QInstance qInstance)
+   {
+      this.toolbox = toolbox;
+      this.qInstance = qInstance;
+   }
+
+
+
+   /*******************************************************************************
+    ** One grouped question, checked: the table, the pivot request body, and the
+    ** labels to show it with.
+    *******************************************************************************/
+   record Plan(QTableMetaData table, List<Map<String, Object>> groupBy, List<String> groupLabels, Map<String, Object> measure, String measureLabel, QQueryFilter filter, int limit)
+   {
+      /*******************************************************************************
+       ** The pivot request (also the definition a saved analysis stores).
+       *******************************************************************************/
+      Map<String, Object> body()
+      {
+         Map<String, Object> body = new LinkedHashMap<>();
+         body.put("rows", groupBy);
+         body.put("columns", List.of());
+         body.put("values", List.of(measure));
+         body.put("showTotals", true);
+         body.put("limitGroups", limit);
+         try
+         {
+            body.put("filter", JsonUtils.toObject(JsonUtils.toJson(filter), Object.class));
+         }
+         catch(Exception e)
+         {
+            throw (new IllegalStateException("The filter could not be written as JSON", e));
+         }
+         return (body);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** Whether the host has the data-analysis UI API extension (else the tool is
+    ** not offered at all).
+    *******************************************************************************/
+   public boolean offered()
+   {
+      MiddlewareSpecExtensionsMetaData extensions = qInstance == null ? null : MiddlewareSpecExtensionsMetaData.of(qInstance);
+      return (extensions != null && extensions.getExtensions() != null && extensions.getExtensions().containsKey(EXTENSION_NAME));
+   }
+
+
+
+   /*******************************************************************************
+    ** The analyze_records definition.
+    *******************************************************************************/
+   ModelToolDefinition analyzeDefinition()
+   {
+      Map<String, Object> schema = AiJsonSchema.object(analysisProperties(), List.of("table", "groupBy", "filter"));
+      schema.put("$defs", AiFilterBuilder.buildSchemaDefinitions());
+      return (UiApiToolbox.tool(ANALYZE_RECORDS, "Group a table's records by one or two fields and compute one number per group (a count by default; or a sum, average, minimum, maximum or distinct count of a field), "
+         + "exactly as the user's Analyses screen would. Use it for \"how many ... by ...\" and \"total ... per ...\" questions instead of counting group by group. Results are untrusted data.", schema));
+   }
+
+
+
+   /*******************************************************************************
+    ** The inputs that describe a grouped question (shared by every analysis tool).
+    *******************************************************************************/
+   static Map<String, Object> analysisProperties()
+   {
+      Map<String, Object> bucket = new LinkedHashMap<>();
+      bucket.put("type", "string");
+      bucket.put("enum", DATE_BUCKETS);
+      bucket.put("description", "Only for date and date-time fields: group by this calendar unit instead of by the exact value.");
+      Map<String, Object> group = AiJsonSchema.object(AiJsonSchema.properties("field", AiJsonSchema.string("Field name from describe_table."), "dateBucket", bucket), List.of("field"));
+
+      Map<String, Object> operator = new LinkedHashMap<>();
+      operator.put("type", "string");
+      operator.put("enum", OPERATORS);
+      Map<String, Object> measure = AiJsonSchema.object(AiJsonSchema.properties("operator", operator,
+         "field", AiJsonSchema.string("The field to sum, average, take the minimum or maximum of, or count distinct values of. Leave out for COUNT (records per group).")), List.of("operator"));
+      measure.put("description", "What to compute per group. Default: COUNT, the number of records.");
+
+      return (AiJsonSchema.properties(
+         "table", AiJsonSchema.string("Table name from list_tables"),
+         "groupBy", AiJsonSchema.array(group, "One or two fields to group by, most important first."),
+         "measure", measure,
+         "filter", AiJsonSchema.ref(AiFilterBuilder.DEF_QUERY_FILTER),
+         "limit", AiJsonSchema.integer("Most groups to return per field (the server caps it).")));
+   }
+
+
+
+   /*******************************************************************************
+    ** POST /qbit/data-analysis/tables/{table}/pivot, as the signed-in user.
+    *******************************************************************************/
+   void analyze(UiApiToolbox.Context context, UiApiToolbox.Outcome outcome, Map<String, Object> in) throws QException
+   {
+      Plan plan = plan(context, outcome, in);
+      if(plan == null)
+      {
+         return;
+      }
+      Map<String, Object> data = run(context, outcome, plan);
+      if(data == null)
+      {
+         return;
+      }
+      int    rowCount = UiApiToolbox.asList(data.get("rows")).size();
+      String label    = UiApiToolbox.label(plan.table());
+      outcome.getResult().withOutcome(Boolean.TRUE.equals(data.get("hasMore")) ? AiToolOutcome.TRUNCATED : AiToolOutcome.OK).withTableName(plan.table().getName()).withRowCount(rowCount)
+         .withSummary("Analyzed " + label + " · " + plan.measureLabel() + " by " + String.join(", ", plan.groupLabels()) + " · " + rowCount + " group" + (rowCount == 1 ? "" : "s"))
+         .withPermissionCheck("uiApi:POST " + PIVOT_PATH + ":" + outcome.getHttpStatus())
+         .withModelContent(AiDataEnvelope.wrap(ANALYZE_RECORDS, plan.table().getName(), JsonUtils.toJson(data)));
+   }
+
+
+
+   /*******************************************************************************
+    ** Check the question against the assistant's own limits before anything is
+    ** asked of the server: null (with a DENIED outcome) when the table may not
+    ** be read; INVALID_INPUT for a field the assistant may not use.
+    *******************************************************************************/
+   Plan plan(UiApiToolbox.Context context, UiApiToolbox.Outcome outcome, Map<String, Object> in) throws QException
+   {
+      String         tableName = UiApiToolbox.requiredString(in, "table");
+      QTableMetaData table     = toolbox.requireReadable(outcome, tableName);
+      if(table == null)
+      {
+         return (null);
+      }
+      Map<String, QFieldMetaData> usable = toolbox.filterable(table);
+
+      List<Object> requested = UiApiToolbox.asList(in.get("groupBy"));
+      if(requested.isEmpty() || requested.size() > MAX_GROUP_BY)
+      {
+         throw (AiToolException.invalidInput("groupBy must name one or two fields."));
+      }
+      List<Map<String, Object>> groupBy = new ArrayList<>();
+      List<String>              labels  = new ArrayList<>();
+      Set<String>               seen    = new LinkedHashSet<>();
+      for(Object item : requested)
+      {
+         Map<String, Object> group = UiApiToolbox.asMap(item);
+         String              name  = group.get("field") instanceof String s ? s.strip() : null;
+         QFieldMetaData      field = usableField(table, usable, name);
+         if(!seen.add(name))
+         {
+            throw (AiToolException.invalidInput("groupBy names " + name + " twice."));
+         }
+         Map<String, Object> dimension = new LinkedHashMap<>();
+         dimension.put("field", name);
+         String label = fieldLabel(field);
+         if(group.get("dateBucket") != null && StringUtils.hasContent(String.valueOf(group.get("dateBucket"))))
+         {
+            String bucket = String.valueOf(group.get("dateBucket")).strip().toUpperCase(Locale.ROOT);
+            if(!DATE_BUCKETS.contains(bucket))
+            {
+               throw (AiToolException.invalidInput("dateBucket must be one of " + String.join(", ", DATE_BUCKETS) + "."));
+            }
+            if(field.getType() != QFieldType.DATE && field.getType() != QFieldType.DATE_TIME)
+            {
+               throw (AiToolException.invalidInput(name + " is not a date field, so it cannot be grouped by " + bucket + "."));
+            }
+            dimension.put("dateBucket", bucket);
+            label += " (" + bucket.toLowerCase(Locale.ROOT).replace('_', ' ') + ")";
+         }
+         groupBy.add(dimension);
+         labels.add(label);
+      }
+
+      Map<String, Object> given    = UiApiToolbox.asMap(in.get("measure"));
+      String              operator = given.get("operator") == null ? "COUNT" : String.valueOf(given.get("operator")).strip().toUpperCase(Locale.ROOT);
+      if(!OPERATORS.contains(operator))
+      {
+         throw (AiToolException.invalidInput("measure.operator must be one of " + String.join(", ", OPERATORS) + "."));
+      }
+      Map<String, Object> measure      = new LinkedHashMap<>();
+      String              measureLabel = "Count";
+      measure.put("operator", operator);
+      String measureField = given.get("field") instanceof String s && StringUtils.hasContent(s) ? s.strip() : null;
+      if(!"COUNT".equals(operator) || measureField != null)
+      {
+         QFieldMetaData field = usableField(table, usable, measureField);
+         measure.put("field", measureField);
+         measureLabel = switch(operator)
+         {
+            case "SUM" -> "Sum of ";
+            case "AVG" -> "Average ";
+            case "MIN" -> "Minimum ";
+            case "MAX" -> "Maximum ";
+            case "COUNT_DISTINCT" -> "Distinct ";
+            default -> "Count of ";
+         } + fieldLabel(field);
+      }
+
+      int max   = context.policy() == null ? PolicyService.ToolPolicy.DEFAULT_MAX_ROWS_PER_CALL : context.policy().maxRowsPerCall();
+      int cap   = Math.max(1, Math.min(max, MAX_GROUPS));
+      int limit = in.get("limit") instanceof Number n ? Math.max(1, Math.min(cap, n.intValue())) : Math.min(DEFAULT_GROUPS, cap);
+      return (new Plan(table, groupBy, labels, measure, measureLabel, toolbox.buildFilter(table, in.get("filter")), limit));
+   }
+
+
+
+   /*******************************************************************************
+    ** Run the plan; the groups as the model and the confirmation card read
+    ** them, or null when the server refused (the outcome then says why).
+    *******************************************************************************/
+   Map<String, Object> run(UiApiToolbox.Context context, UiApiToolbox.Outcome outcome, Plan plan) throws QException
+   {
+      String      tableName = plan.table().getName();
+      UiApiResult response  = toolbox.call(context, outcome, new UiApiCall("POST", PIVOT_PATH).withPathParam("table", tableName).withJsonBody(plan.body()));
+      if(!response.isSuccess())
+      {
+         return (null);
+      }
+      Map<String, Object> pivot      = UiApiToolbox.asMap(response.json());
+      List<Object>        headers    = UiApiToolbox.asList(pivot.get("rowHeaders"));
+      Set<String>         redactions = new LinkedHashSet<>();
+
+      Map<Integer, Map<String, Object>> metrics = new LinkedHashMap<>();
+      for(Object item : UiApiToolbox.asList(pivot.get("cells")))
+      {
+         Map<String, Object> cell   = UiApiToolbox.asMap(item);
+         List<Object>        values = UiApiToolbox.asList(cell.get("values"));
+         if(cell.get("rowIndex") instanceof Number index && !values.isEmpty())
+         {
+            metrics.putIfAbsent(index.intValue(), UiApiToolbox.asMap(values.get(0)));
+         }
+      }
+
+      ///////////////////////////////////////////////////////////////////////
+      // two group-by fields can make more rows than the per-field limit:  //
+      // the policy's row cap still bounds what reaches the model          //
+      ///////////////////////////////////////////////////////////////////////
+      int max = context.policy() == null ? PolicyService.ToolPolicy.DEFAULT_MAX_ROWS_PER_CALL : context.policy().maxRowsPerCall();
+      List<Map<String, Object>> rows = new ArrayList<>();
+      boolean                   cut  = false;
+      for(int r = 0; r < headers.size(); r++)
+      {
+         if(rows.size() >= max)
+         {
+            cut = true;
+            break;
+         }
+         List<Object> keys   = new ArrayList<>();
+         List<String> labels = new ArrayList<>();
+         List<Object> header = UiApiToolbox.asList(headers.get(r));
+         for(int d = 0; d < header.size(); d++)
+         {
+            Map<String, Object> group = UiApiToolbox.asMap(header.get(d));
+            Object              value = group.get("value");
+            String              shown = toolbox.sanitize(group.get("label") == null ? (value == null ? null : String.valueOf(value)) : String.valueOf(group.get("label")), context, redactions);
+            String              field = d < plan.groupBy().size() ? String.valueOf(plan.groupBy().get(d).get("field")) : null;
+            if(TranscriptRedactor.current() != null && field != null && value != null)
+            {
+               TranscriptRedactor.current().observe(tableName, field, null, value, shown);
+            }
+            keys.add(value instanceof String text ? toolbox.sanitize(text, context, redactions) : value);
+            labels.add(shown == null ? "(none)" : shown);
+         }
+         Map<String, Object> metric = metrics.getOrDefault(r, Map.of());
+         Map<String, Object> row    = new LinkedHashMap<>();
+         row.put("keys", keys);
+         row.put("labels", labels);
+         row.put("value", Boolean.TRUE.equals(metric.get("suppressed")) ? null : metric.get("value"));
+         row.put("display", metric.get("formatted"));
+         String href = drillHref(tableName, metric);
+         if(href != null)
+         {
+            row.put("href", href);
+         }
+         rows.add(row);
+      }
+      outcome.getResult().getRedactions().addAll(redactions);
+
+      List<Object> totals   = UiApiToolbox.asList(pivot.get("grandTotals"));
+      boolean      hasMore  = cut || Boolean.TRUE.equals(pivot.get("truncatedRows"));
+      List<String> warnings = new ArrayList<>();
+      for(Object warning : UiApiToolbox.asList(pivot.get("warnings")))
+      {
+         warnings.add(UiApiToolbox.shortText(String.valueOf(warning)));
+      }
+
+      Map<String, Object> data = new LinkedHashMap<>();
+      data.put("table", tableName);
+      data.put("tableLabel", UiApiToolbox.label(plan.table()));
+      data.put("groupBy", plan.groupBy());
+      data.put("groupLabels", plan.groupLabels());
+      data.put("measure", plan.measure());
+      data.put("measureLabel", plan.measureLabel());
+      data.put("rowCount", rows.size());
+      data.put("total", totals.isEmpty() ? null : UiApiToolbox.asMap(totals.get(0)).get("value"));
+      data.put("hasMore", hasMore);
+      if(hasMore)
+      {
+         data.put("note", "Not every group is shown: smaller groups are merged or left out. Say so, or narrow the filter.");
+      }
+      if(Boolean.TRUE.equals(pivot.get("estimate")))
+      {
+         data.put("estimate", true);
+      }
+      if(!warnings.isEmpty())
+      {
+         data.put("warnings", warnings);
+      }
+      data.put("openHref", AiLinkBuilder.filteredTableHref(tableName, plan.filter()));
+      data.put("rows", rows);
+      return (data);
+   }
+
+
+
+   /*******************************************************************************
+    ** The link that opens the records behind one group: the server's own
+    ** drill-through filter on this table, or none.
+    *******************************************************************************/
+   private static String drillHref(String tableName, Map<String, Object> metric)
+   {
+      Map<String, Object> drill = UiApiToolbox.asMap(metric.get("drill"));
+      if(!tableName.equals(drill.get("tableName")) || !(drill.get("filter") instanceof Map<?, ?>))
+      {
+         return (null);
+      }
+      try
+      {
+         return (AiLinkBuilder.filteredTableHref(tableName, JsonUtils.toObject(JsonUtils.toJson(drill.get("filter")), QQueryFilter.class)));
+      }
+      catch(Exception e)
+      {
+         return (null);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** A field the assistant may group or measure by: one whose values it may
+    ** see. A hidden field is refused as an unknown one is.
+    *******************************************************************************/
+   private static QFieldMetaData usableField(QTableMetaData table, Map<String, QFieldMetaData> usable, String name) throws AiToolException
+   {
+      QFieldMetaData field = name == null ? null : usable.get(name);
+      if(field == null)
+      {
+         throw (AiToolException.invalidInput(name == null ? "Each groupBy entry and any measure other than COUNT needs a field." : "Unknown field " + name + " on " + table.getName() + ". Use describe_table."));
+      }
+      return (field);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static String fieldLabel(QFieldMetaData field)
+   {
+      return (field.getLabel() == null ? field.getName() : field.getLabel());
+   }
+
+
+}

qbit-assistant/src/main/java/com/kingsrook/qbits/assistant/tools/UiApiToolbox.java

@@ -93,6 +93,7 @@ import com.kingsrook.qqq.middleware.javalin.specs.invoke.UiApiCredentials;
  ** | create_record  | POST /table/{tableName}                    |
  ** | update_record  | PATCH /table/{tableName}/{primaryKey}      |
  ** | delete_record  | DELETE /table/{tableName}/{primaryKey}     |
+ ** | analyze_records | POST /qbit/data-analysis/tables/{table}/pivot (AnalysisTools; offered only when the data-analysis extension is registered) |
  *******************************************************************************/
 public class UiApiToolbox
 {
@@ -126,6 +127,13 @@ public class UiApiToolbox
       Map.entry(UPDATE_RECORD, new String[] {"PATCH", "/table/{tableName}/{primaryKey}"}),
       Map.entry(DELETE_RECORD, new String[] {"DELETE", "/table/{tableName}/{primaryKey}"}));
 
+   /////////////////////////////////////////////////////////////////////////
+   // tools whose operation belongs to an optional UI API extension: they //
+   // are offered, and invocable, only where that extension is registered //
+   /////////////////////////////////////////////////////////////////////////
+   public static final Map<String, String[]> EXTENSION_OPERATIONS = Map.ofEntries(
+      Map.entry(AnalysisTools.ANALYZE_RECORDS, new String[] {"POST", AnalysisTools.PIVOT_PATH}));
+
    public static final int DEFAULT_LIMIT = 20;
 
    private final QInstance         qInstance;
@@ -133,6 +141,7 @@ public class UiApiToolbox
    private final AiExposurePolicy  exposurePolicy;
    private final AiRedactor        redactor;
    private final int               maxCellChars;
+   private final AnalysisTools     analysis;
 
 
 
@@ -146,6 +155,7 @@ public class UiApiToolbox
       this.exposurePolicy = exposurePolicy;
       this.redactor = redactor;
       this.maxCellChars = maxCellChars;
+      this.analysis = new AnalysisTools(this, qInstance);
    }
 
 
@@ -377,6 +387,10 @@ public class UiApiToolbox
       {
          byName.remove(RECORD_HISTORY);
       }
+      if(analysis.offered())
+      {
+         byName.put(AnalysisTools.ANALYZE_RECORDS, analysis.analyzeDefinition());
+      }
       return (new ArrayList<>(byName.values()));
    }
 
@@ -450,7 +464,7 @@ public class UiApiToolbox
       long         started = System.nanoTime();
       try
       {
-         String[] operation = OPERATIONS.get(toolName);
+         String[] operation = OPERATIONS.containsKey(toolName) ? OPERATIONS.get(toolName) : EXTENSION_OPERATIONS.get(toolName);
          if(operation == null)
          {
             throw (AiToolException.invalidInput("Unknown tool \"" + toolName + "\". Use only the tools provided."));
@@ -485,6 +499,7 @@ public class UiApiToolbox
             case SEARCH_RECORDS -> searchRecords(context, outcome, in);
             case RENDER_WIDGET -> renderWidget(context, outcome, in);
             case RECORD_HISTORY -> recordHistory(context, outcome, in);
+            case AnalysisTools.ANALYZE_RECORDS -> analysis.analyze(context, outcome, in);
             case CREATE_RECORD, UPDATE_RECORD, DELETE_RECORD -> write(context, outcome, toolName, in);
             default -> throw (AiToolException.invalidInput("Unknown tool \"" + toolName + "\"."));
          }
@@ -1334,7 +1349,7 @@ public class UiApiToolbox
     ** Make the call with the user's session; map a non-2xx status to the
     ** outcome the UI's status means, with the API's own message.
     *******************************************************************************/
-   private UiApiResult call(Context context, Outcome outcome, UiApiCall call) throws QException
+   UiApiResult call(Context context, Outcome outcome, UiApiCall call) throws QException
    {
       context.prepare(call).withInvokedBy("assistant");
       outcome.operation = call.operation();
@@ -1363,7 +1378,7 @@ public class UiApiToolbox
     ** The table, when the assistant may read it (else a DENIED outcome; the
     ** message does not reveal whether the table exists).
     *******************************************************************************/
-   private QTableMetaData requireReadable(Outcome outcome, String tableName)
+   QTableMetaData requireReadable(Outcome outcome, String tableName)
    {
       QTableMetaData             table    = tableName == null ? null : qInstance.getTable(tableName);
       DataAccessService.Decision decision = dataAccess.forTable(tableName);
@@ -1380,7 +1395,7 @@ public class UiApiToolbox
    /*******************************************************************************
     **
     *******************************************************************************/
-   private static void deny(AiToolResult result, String check, String message)
+   static void deny(AiToolResult result, String check, String message)
    {
       result.withOutcome(AiToolOutcome.DENIED).withSummary("Not allowed").withPermissionCheck(check).withModelContent(message);
    }
@@ -1390,7 +1405,7 @@ public class UiApiToolbox
    /*******************************************************************************
     ** The model's filter, on fields whose values the assistant may see.
     *******************************************************************************/
-   private QQueryFilter buildFilter(QTableMetaData table, Object filterInput) throws QException
+   QQueryFilter buildFilter(QTableMetaData table, Object filterInput) throws QException
    {
       QQueryFilter filter = AiFilterBuilder.build(filterInput, filterable(table));
       return (filter == null ? new QQueryFilter() : filter);
@@ -1411,7 +1426,7 @@ public class UiApiToolbox
    /*******************************************************************************
     ** Fields the model may filter and sort on (exposure VALUES).
     *******************************************************************************/
-   private Map<String, QFieldMetaData> filterable(QTableMetaData table)
+   Map<String, QFieldMetaData> filterable(QTableMetaData table)
    {
       Map<String, QFieldMetaData> rs = new LinkedHashMap<>();
       table.getFields().forEach((name, field) ->
@@ -1474,7 +1489,7 @@ public class UiApiToolbox
    /*******************************************************************************
     ** Redact (when the policy says so) and truncate one value.
     *******************************************************************************/
-   private String sanitize(String value, Context context, Set<String> redactions)
+   String sanitize(String value, Context context, Set<String> redactions)
    {
       if(value == null)
       {
@@ -1536,7 +1551,7 @@ public class UiApiToolbox
    /*******************************************************************************
     **
     *******************************************************************************/
-   private static String label(QTableMetaData table)
+   static String label(QTableMetaData table)
    {
       return (table.getLabel() == null ? table.getName() : table.getLabel());
    }
@@ -1546,7 +1561,7 @@ public class UiApiToolbox
    /*******************************************************************************
     **
     *******************************************************************************/
-   private static String shortText(String text)
+   static String shortText(String text)
    {
       if(text == null)
       {
@@ -1565,7 +1580,7 @@ public class UiApiToolbox
    /*******************************************************************************
     **
     *******************************************************************************/
-   private static String requiredString(Map<String, Object> in, String name) throws AiToolException
+   static String requiredString(Map<String, Object> in, String name) throws AiToolException
    {
       Object value = in.get(name);
       if(value == null || !StringUtils.hasContent(String.valueOf(value)))
@@ -1581,7 +1596,7 @@ public class UiApiToolbox
     **
     *******************************************************************************/
    @SuppressWarnings("unchecked")
-   private static Map<String, Object> asMap(Object value)
+   static Map<String, Object> asMap(Object value)
    {
       return (value instanceof Map<?, ?> map ? (Map<String, Object>) map : Map.of());
    }
@@ -1592,7 +1607,7 @@ public class UiApiToolbox
     **
     *******************************************************************************/
    @SuppressWarnings("unchecked")
-   private static List<Object> asList(Object value)
+   static List<Object> asList(Object value)
    {
       return (value instanceof List<?> list ? (List<Object>) list : List.of());
    }
@@ -1602,7 +1617,7 @@ public class UiApiToolbox
    /*******************************************************************************
     **
     *******************************************************************************/
-   private static ModelToolDefinition tool(String name, String description, Map<String, Object> schema)
+   static ModelToolDefinition tool(String name, String description, Map<String, Object> schema)
    {
       return (new ModelToolDefinition().withName(name).withDescription(description).withInputSchema(schema).withStrict(false));
    }

qbit-assistant/src/main/resources/help/qbit-assistant.yaml

@@ -445,7 +445,7 @@ entries:
 - key: table:assistant_policy;field:allowedTools
   summary: Limits the assistant to the tools named here, separated by commas; leave empty to allow all of them.
   content: |
-    Examples are list_tables, query_records and count_records. Names must match the tools exactly. Check **{{label:assistant_tool_call}}** to see the names the assistant has used.
+    Examples are list_tables, query_records, count_records and analyze_records. Names must match the tools exactly. Check **{{label:assistant_tool_call}}** to see the names the assistant has used.
 - key: table:assistant_policy;field:redactPii
   summary: When on, or empty, keys, tokens, card numbers and social security numbers are hidden from the model's view of results.
   content: |

qbit-assistant/src/main/resources/openapi/qqq-v1/assistant.yaml

@@ -175,7 +175,13 @@ components:
           description: "Whether the panel may be used."
           type: "boolean"
         reason:
-          description: "Why not: DISABLED, NO_PERMISSION, NOT_CONFIGURED or KILL_SWITCH."
+          description: "Why not: DISABLED, NOT_CONFIGURED (no usable model provider\
+            \ on the server), NO_PERMISSION or KILL_SWITCH, checked in that order."
+          nullable: true
+          type: "string"
+        message:
+          description: "Since 1.7.0: when reason is set, a sentence for the user that\
+            \ names the cause (for NOT_CONFIGURED, what an administrator configures)."
           nullable: true
           type: "string"
         shortcut:
@@ -305,7 +311,9 @@ components:
           nullable: true
           type: "string"
         starterPrompts:
-          description: "Up to three suggested first questions in total: permitted configured questions first, then generated questions. Table, row and field access are checked on every request."
+          description: "Up to three suggested first questions in total: permitted\
+            \ configured questions first, then generated questions. Table, row and\
+            \ field access are checked on every request."
           items:
             type: "string"
           type: "array"
@@ -468,7 +476,7 @@ info:
   description: "QQQ Assistant: conversations, streamed turns, feedback, pending actions\
     \ and data access explanations"
   title: "QQQ Middleware API extension: assistant"
-  version: "1.6.0"
+  version: "1.7.0"
 openapi: "3.0.3"
 paths:
   /qqq/v1/assistant/config:

qbit-assistant/src/test/java/com/kingsrook/qbits/assistant/api/AssistantRouteProviderTest.java

@@ -166,6 +166,45 @@ class AssistantRouteProviderTest extends BaseAssistantTest
 
 
 
+   /*******************************************************************************
+    ** No usable model provider (QRun-IO/qbit-assistant#82): the probe names the
+    ** server's configuration, for users with and without access, and calls
+    ** answer 503 NOT_CONFIGURED instead of 403 NO_PERMISSION.
+    *******************************************************************************/
+   @Test
+   void testNoModelProviderIsNotAPermissionProblem() throws Exception
+   {
+      String providerName = config.getProviderName();
+      config.setProviderName("no-such-provider");
+      try
+      {
+         for(String user : new String[] {EDITOR, NO_ACCESS})
+         {
+            Map<String, Object> probe = json(send("GET", "/config", user, null));
+            assertThat(probe).containsEntry("enabled", false).containsEntry("reason", "NOT_CONFIGURED");
+            assertThat((String) probe.get("message")).contains("No model provider").contains("Assistant > Providers").contains("ANTHROPIC_API_KEY");
+         }
+
+         HttpResponse<String> denied = send("GET", "/conversations", NO_ACCESS, null);
+         assertThat(denied.statusCode()).isEqualTo(503);
+         assertThat(json(denied)).containsEntry("code", "NOT_CONFIGURED");
+         assertThat((String) json(denied).get("message")).contains("No model provider");
+
+         assertThat(send("GET", "/conversations", EDITOR, null).statusCode()).isEqualTo(200);
+         HttpResponse<String> turn = send("POST", "/conversations", EDITOR, "{}");
+         Object id = json(turn).get("id");
+         HttpResponse<String> ask = send("POST", "/conversations/" + id + "/turns", EDITOR, "{\"text\":\"hi\"}");
+         assertThat(ask.statusCode()).isEqualTo(503);
+         assertThat(json(ask)).containsEntry("code", "NOT_CONFIGURED");
+      }
+      finally
+      {
+         config.setProviderName(providerName);
+      }
+   }
+
+
+
    /*******************************************************************************
     **
     *******************************************************************************/
@@ -178,7 +217,8 @@ class AssistantRouteProviderTest extends BaseAssistantTest
       assertThat((Map<String, Object>) config.get("limits")).containsEntry("maxTurnSeconds", 300).containsEntry("maxToolCallsPerTurn", 25);
       assertThat((Map<String, Object>) config.get("features")).containsEntry("writes", false);
 
-      assertThat(json(send("GET", "/config", NO_ACCESS, null))).containsEntry("enabled", false).containsEntry("reason", "NO_PERMISSION");
+      assertThat(json(send("GET", "/config", NO_ACCESS, null))).containsEntry("enabled", false).containsEntry("reason", "NO_PERMISSION")
+         .containsEntry("message", "You do not have access to the assistant.");
       HttpResponse<String> denied = send("GET", "/conversations", NO_ACCESS, null);
       assertThat(denied.statusCode()).isEqualTo(403);
       assertThat(json(denied)).containsEntry("code", "NO_PERMISSION")

qbit-assistant/src/test/java/com/kingsrook/qbits/assistant/engine/StalledDatabaseTurnsTest.java

@@ -0,0 +1,395 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.assistant.engine;
+
+
+import java.time.Clock;
+import java.time.Duration;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.function.BooleanSupplier;
+import com.kingsrook.qbits.assistant.AssistantQBitConfig;
+import com.kingsrook.qbits.assistant.AssistantRuntime;
+import com.kingsrook.qbits.assistant.api.AssistantApi;
+import com.kingsrook.qbits.assistant.model.AssistantTurn;
+import com.kingsrook.qbits.assistant.persistence.AssistantStore;
+import com.kingsrook.qbits.assistant.provider.fake.ScriptedModelProvider;
+import com.kingsrook.qbits.assistant.spi.ModelEventListener;
+import com.kingsrook.qbits.assistant.spi.ModelPart;
+import com.kingsrook.qbits.assistant.spi.ModelRequest;
+import com.kingsrook.qbits.assistant.spi.ModelResponse;
+import com.kingsrook.qbits.assistant.spi.StreamHandle;
+import com.kingsrook.qbits.assistant.testing.AssistantTestFixture;
+import com.kingsrook.qbits.assistant.testing.BaseAssistantTest;
+import com.kingsrook.qqq.backend.core.context.QContext;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.logging.QCollectingLogger;
+import com.kingsrook.qqq.backend.core.logging.QLogger;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.model.data.QRecordEntity;
+import com.kingsrook.qqq.backend.core.model.session.QSession;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import static com.kingsrook.qbits.assistant.testing.AssistantTestFixture.EDITOR;
+import static org.assertj.core.api.Assertions.assertThat;
+
+
+/*******************************************************************************
+ ** A turn must always end for the user, even when the database stops answering
+ ** (a connection pool with every connection checked out blocks forever). These
+ ** tests model that with a store whose calls park until the test releases
+ ** them, and prove the user still gets an error and message.end.
+ *******************************************************************************/
+class StalledDatabaseTurnsTest extends BaseAssistantTest
+{
+   private final CountDownLatch dbGate         = new CountDownLatch(1);
+   private final AtomicBoolean  stallHeartbeat = new AtomicBoolean();
+   private final AtomicBoolean  stallAllCalls  = new AtomicBoolean();
+
+   private QSession session;
+   private AssistantApi api;
+   private AssistantStore store;
+
+
+
+   /*******************************************************************************
+    ** Short lease, deadline and grace settings keep the tests bounded.
+    *******************************************************************************/
+   @Override
+   protected void customizeConfig(AssistantQBitConfig config)
+   {
+      config.withTurnHeartbeatSeconds(1).withTurnLeaseSeconds(3).withTurnForceFinalizeGraceSeconds(1)
+         .withMaxTurnSeconds(2).withKillSwitchPollMillis(50);
+   }
+
+
+
+   /*******************************************************************************
+    ** Install the store whose calls can stall.
+    *******************************************************************************/
+   @BeforeEach
+   void stallingBackend()
+   {
+      config.getRuntime().close();
+      config.setRuntime(new AssistantRuntime(qInstance, config, Clock.systemUTC(), new StallingStore(config)));
+      session = AssistantTestFixture.ownerSession(EDITOR, config);
+      QContext.init(qInstance, session);
+      api = new AssistantApi(config.getRuntime(), session);
+      store = config.getRuntime().getStore();
+   }
+
+
+
+   /*******************************************************************************
+    ** Never leave a parked thread behind.
+    *******************************************************************************/
+   @AfterEach
+   void releaseDatabase()
+   {
+      dbGate.countDown();
+   }
+
+
+
+   /*******************************************************************************
+    ** The incident's shape, part one: the heartbeat's database write never
+    ** returns while a model call is wedged. The deadline must still fire and
+    ** the turn must end as a TIMEOUT error, with the row written.
+    *******************************************************************************/
+   @Test
+   void blockedHeartbeatDoesNotStopTheDeadline() throws Exception
+   {
+      stallHeartbeat.set(true);
+      config.withModelProvider(new WedgedProvider());
+      var logger = QLogger.activateCollectingLoggerForClass(TurnEngine.class);
+      try
+      {
+         RunningTurn run = api.startTurn(conversation(), Map.of("text", "how many scanners are connected?"));
+         await(() -> run.getLog().isClosed(), 8);
+
+         List<TurnEvent> events = run.getLog().after(0, 1);
+         assertThat(events).filteredOn(TurnEvent::isTerminal).hasSize(1);
+         assertThat(events).filteredOn(event -> TurnEvent.ERROR.equals(event.getType())).singleElement()
+            .satisfies(event -> assertThat(event.getData()).containsEntry("code", "TIMEOUT"));
+         await(() -> config.getRuntime().getRunningTurn(run.getTurnId()) == null, 8);
+         AssistantTurn row = store.getTurn(EDITOR, run.getTurnId());
+         assertThat(row.getStatus()).isEqualTo("ERROR");
+         assertThat(row.getErrorCode()).isEqualTo("TIMEOUT");
+         assertThat(messages(logger)).anySatisfy(message -> assertThat(message).contains("Assistant watchdog is finalizing the turn"));
+      }
+      finally
+      {
+         QLogger.deactivateCollectingLoggerForClass(TurnEngine.class);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** The incident's shape, part two: tools ran ("Described Mobile Devices"),
+    ** then the database stopped answering for everything, so the second model
+    ** call, the usage write and the terminal writes all hang. The stream must
+    ** still end with an error and message.end instead of "Thinking" forever.
+    *******************************************************************************/
+   @Test
+   void databaseStallAfterToolsStillEndsTheStream() throws Exception
+   {
+      stallHeartbeat.set(true);
+      provider.thenToolUse("count_records", input("table", "blog_post", "filter", filter("AND")))
+         .thenRespond(request ->
+         {
+            stallAllCalls.set(true);
+            return (new ModelResponse().withParts(List.of(ModelPart.text("There are 3 scanners."))).withStopReason(ModelResponse.STOP_END_TURN));
+         });
+      var logger = QLogger.activateCollectingLoggerForClass(TurnEngine.class);
+      try
+      {
+         RunningTurn run = api.startTurn(conversation(), Map.of("text", "how many scanners are connected?"));
+         await(() -> run.getLog().isClosed(), 10);
+
+         List<TurnEvent> events = run.getLog().after(0, 1);
+         assertThat(events).extracting(TurnEvent::getType).contains(TurnEvent.TOOL_START, TurnEvent.TOOL_RESULT);
+         assertThat(events).filteredOn(TurnEvent::isTerminal).hasSize(1);
+         assertThat(events.getLast().isTerminal()).isTrue();
+         assertThat(events).filteredOn(event -> TurnEvent.ERROR.equals(event.getType())).isNotEmpty();
+         assertThat(messages(logger)).anySatisfy(message -> assertThat(message).contains("Assistant tool call finished"));
+         assertThat(messages(logger)).anySatisfy(message -> assertThat(message).contains("Assistant model call started"));
+      }
+      finally
+      {
+         QLogger.deactivateCollectingLoggerForClass(TurnEngine.class);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** A healthy turn logs every phase transition at INFO and is unchanged.
+    *******************************************************************************/
+   @Test
+   void healthyTurnLogsEveryPhase() throws Exception
+   {
+      provider.thenToolUse("count_records", input("table", "blog_post", "filter", filter("AND"))).thenText("Three.");
+      var logger = QLogger.activateCollectingLoggerForClass(TurnEngine.class);
+      try
+      {
+         RunningTurn run = api.startTurn(conversation(), Map.of("text", "how many posts?"));
+         await(() -> run.getLog().isClosed(), 8);
+         await(() -> config.getRuntime().getRunningTurn(run.getTurnId()) == null, 8);
+
+         assertThat(store.getTurn(EDITOR, run.getTurnId()).getStatus()).isEqualTo("COMPLETE");
+         List<String> messages = messages(logger);
+         assertThat(messages).anySatisfy(message -> assertThat(message).contains("Assistant turn started"));
+         assertThat(messages.stream().filter(message -> message.contains("Assistant model call started")).count()).isEqualTo(2);
+         assertThat(messages.stream().filter(message -> message.contains("Assistant model call finished")).count()).isEqualTo(2);
+         assertThat(messages).anySatisfy(message -> assertThat(message).contains("Assistant tool call started"));
+         assertThat(messages).anySatisfy(message -> assertThat(message).contains("Assistant tool call finished"));
+         assertThat(messages).anySatisfy(message -> assertThat(message).contains("Assistant turn finished"));
+         assertThat(messages).noneSatisfy(message -> assertThat(message).contains("watchdog is finalizing"));
+      }
+      finally
+      {
+         QLogger.deactivateCollectingLoggerForClass(TurnEngine.class);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** The messages the collecting logger saw.
+    *******************************************************************************/
+   private static List<String> messages(QCollectingLogger logger)
+   {
+      return (logger.getCollectedMessages().stream().map(entry -> entry.getMessage()).toList());
+   }
+
+
+
+   /*******************************************************************************
+    ** Create a user-owned conversation.
+    *******************************************************************************/
+   private Integer conversation() throws Exception
+   {
+      return ((Integer) api.createConversation(Map.of()).get("id"));
+   }
+
+
+
+   /*******************************************************************************
+    ** Poll with a hard bound.
+    *******************************************************************************/
+   private static void await(BooleanSupplier condition, int seconds) throws InterruptedException
+   {
+      long until = System.nanoTime() + Duration.ofSeconds(seconds).toNanos();
+      while(!condition.getAsBoolean() && System.nanoTime() < until)
+      {
+         Thread.sleep(10);
+      }
+      assertThat(condition.getAsBoolean()).as("condition reached within " + seconds + " seconds").isTrue();
+   }
+
+
+
+   /*******************************************************************************
+    ** Park like a pool checkout that never returns: interruption does not help.
+    *******************************************************************************/
+   private static void awaitUninterruptibly(CountDownLatch latch)
+   {
+      boolean interrupted = false;
+      while(latch.getCount() != 0)
+      {
+         try
+         {
+            latch.await(50, TimeUnit.MILLISECONDS);
+         }
+         catch(InterruptedException e)
+         {
+            interrupted = true;
+         }
+      }
+      if(interrupted)
+      {
+         Thread.currentThread().interrupt();
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** A provider that ignores both its timeout and cancellation until the test ends.
+    *******************************************************************************/
+   private class WedgedProvider extends ScriptedModelProvider
+   {
+      /*******************************************************************************
+       ** Start a stream that never completes.
+       *******************************************************************************/
+      @Override
+      public StreamHandle stream(ModelRequest request, ModelEventListener listener)
+      {
+         return (new StreamHandle()
+         {
+            private volatile boolean cancelled;
+
+
+
+            @Override
+            public void cancel()
+            {
+               cancelled = true;
+            }
+
+
+
+            @Override
+            public boolean isCancelled()
+            {
+               return (cancelled);
+            }
+
+
+
+            @Override
+            public ModelResponse await(Duration timeout)
+            {
+               awaitUninterruptibly(dbGate);
+               return (new ModelResponse().withParts(List.of(ModelPart.text("late"))).withStopReason(ModelResponse.STOP_CANCELLED));
+            }
+         });
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** The real store, except that chosen calls park until the test ends.
+    *******************************************************************************/
+   private class StallingStore extends AssistantStore
+   {
+      /*******************************************************************************
+       ** Keep the configured persistence behavior.
+       *******************************************************************************/
+      StallingStore(AssistantQBitConfig config)
+      {
+         super(config);
+      }
+
+
+
+      /*******************************************************************************
+       ** Heartbeat renewals (and everything, once the whole database is stalled).
+       *******************************************************************************/
+      @Override
+      public void updateFields(String table, QRecord record) throws QException
+      {
+         stallIf(stallAllCalls.get() || (stallHeartbeat.get() && AssistantTurn.TABLE_NAME.equals(table) && record.getValue("heartbeatAt") != null));
+         super.updateFields(table, record);
+      }
+
+
+
+      /*******************************************************************************
+       ** Reads stall too once the whole database is stalled.
+       *******************************************************************************/
+      @Override
+      public AssistantTurn getTurn(String userId, Integer id) throws QException
+      {
+         stallIf(stallAllCalls.get());
+         return (super.getTurn(userId, id));
+      }
+
+
+
+      /*******************************************************************************
+       ** The terminal row write.
+       *******************************************************************************/
+      @Override
+      public boolean updateRunningTurn(String userId, QRecord changes) throws QException
+      {
+         stallIf(stallAllCalls.get());
+         return (super.updateRunningTurn(userId, changes));
+      }
+
+
+
+      /*******************************************************************************
+       ** Inserts (usage rows, tool-call audit rows, events) stall too.
+       *******************************************************************************/
+      @Override
+      public <T extends QRecordEntity> T insert(T entity) throws QException
+      {
+         stallIf(stallAllCalls.get());
+         return (super.insert(entity));
+      }
+
+
+
+      /*******************************************************************************
+       ** Park when asked to.
+       *******************************************************************************/
+      private void stallIf(boolean stall)
+      {
+         if(stall)
+         {
+            awaitUninterruptibly(dbGate);
+         }
+      }
+   }
+}

qbit-assistant/src/test/java/com/kingsrook/qbits/assistant/engine/TurnEngineTest.java

@@ -141,6 +141,55 @@ class TurnEngineTest extends BaseAssistantTest
 
 
 
+   /*******************************************************************************
+    ** The panel reloads the conversation as soon as message.end arrives, so the
+    ** question and the answer must already be stored then, not after it.
+    *******************************************************************************/
+   @Test
+   void testMessagesAreStoredBeforeMessageEnd() throws Exception
+   {
+      provider.thenText("Four posts are published.");
+
+      TurnRunner.Outcome outcome = runner.run(EDITOR, "how many published posts?");
+      assertThat(outcome.end()).containsEntry("status", "COMPLETE");
+
+      List<AssistantMessage> stored = runner.messagesAtEnd();
+      assertThat(stored).hasSize(2);
+      assertThat(stored).extracting(AssistantMessage::getPartsJson).allSatisfy(parts -> assertThat(parts).isNotEqualTo("[]"));
+      assertThat(stored.get(0).getPartsJson()).contains("how many published posts?");
+      assertThat(stored.get(1).getPartsJson()).contains("Four posts are published.");
+   }
+
+
+
+   /*******************************************************************************
+    ** The live thread after a tool-using turn: when message.end arrives the panel
+    ** reloads, and must find the real title, the question, the answer and the tool
+    ** steps - not the transcript redactor's placeholders (changed:v1, [], {}).
+    *******************************************************************************/
+   @Test
+   void testLiveThreadIsNotPlaceholdersAtMessageEnd() throws Exception
+   {
+      provider.thenToolUse("count_records", input("table", "blog_post", "filter", filter("AND", "status", "EQUALS", List.of("PUBLISHED"))))
+         .thenText("Four posts are published.");
+
+      TurnRunner.Outcome outcome = runner.run(EDITOR, "how many published posts?");
+      assertThat(outcome.end()).containsEntry("status", "COMPLETE");
+
+      assertThat(runner.conversationAtEnd().getTitle()).isEqualTo("how many published posts?");
+      List<AssistantMessage> stored = runner.messagesAtEnd();
+      assertThat(stored).extracting(AssistantMessage::getPartsJson).noneMatch(parts -> parts.equals("[]") || parts.contains("changed:v1"));
+      assertThat(stored.get(0).getPartsJson()).contains("how many published posts?");
+      assertThat(stored.get(stored.size() - 1).getPartsJson()).contains("Four posts are published.");
+      assertThat(runner.toolCallsAtEnd()).isNotEmpty().allSatisfy(call ->
+      {
+         assertThat(call.getInputJson()).isNotEqualTo("{}");
+         assertThat(call.getResultSummary()).doesNotContain("changed:v1");
+      });
+   }
+
+
+
    /*******************************************************************************
     ** Parallel tool calls: all results in ONE user message, in order.
     *******************************************************************************/

qbit-assistant/src/test/java/com/kingsrook/qbits/assistant/testing/AnalysisTestFixture.java

@@ -0,0 +1,133 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.assistant.testing;
+
+
+import java.time.Instant;
+import java.time.temporal.ChronoUnit;
+import java.util.ArrayList;
+import java.util.List;
+import com.kingsrook.qbits.dataanalysis.DataAnalysisQBitConfig;
+import com.kingsrook.qbits.dataanalysis.DataAnalysisQBitProducer;
+import com.kingsrook.qqq.backend.core.actions.tables.InsertAction;
+import com.kingsrook.qqq.backend.core.context.QContext;
+import com.kingsrook.qqq.backend.core.model.actions.tables.insert.InsertInput;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldType;
+
+
+/*******************************************************************************
+ ** The fixture app with the released data-analysis qbit and a print_job table
+ ** (format PDF or ZPL, a real date-time, a hidden note), for the analysis
+ ** tools. Users (AssistantTestFixture.permissionsFor):
+ ** - reporter-*: read and analyze print_job, and their own saved analyses;
+ ** - viewer-*: read print_job, without the analyze permission.
+ *******************************************************************************/
+public final class AnalysisTestFixture
+{
+   public static final String TABLE    = "print_job";
+   public static final String REPORTER = "reporter-1";
+   public static final String VIEWER   = "viewer-1";
+
+   public static final String NOTE_SENTINEL = "OPERATOR_NOTE_SENTINEL_5d1e";
+
+   public static final int PDF_LAST_DAY = 3;
+   public static final int ZPL_LAST_DAY = 5;
+   public static final int PDF_OLDER    = 2;
+
+
+
+   /*******************************************************************************
+    ** Utility class - no instances.
+    *******************************************************************************/
+   private AnalysisTestFixture()
+   {
+   }
+
+
+
+   /*******************************************************************************
+    ** Add print_job and the data-analysis qbit (memory backend, no scheduler).
+    *******************************************************************************/
+   public static void customize(QInstance qInstance) throws Exception
+   {
+      customize(qInstance, new DataAnalysisQBitConfig());
+   }
+
+
+
+   /*******************************************************************************
+    ** The same, with a given data-analysis configuration (e.g. a scheduler).
+    *******************************************************************************/
+   public static void customize(QInstance qInstance, DataAnalysisQBitConfig analysis) throws Exception
+   {
+      qInstance.addTable(AssistantTestFixture.table(TABLE, "Print Job", "title")
+         .withField(new QFieldMetaData("title", QFieldType.STRING).withLabel("Title"))
+         .withField(new QFieldMetaData("format", QFieldType.STRING).withLabel("Format"))
+         .withField(new QFieldMetaData("status", QFieldType.STRING).withLabel("Status"))
+         .withField(new QFieldMetaData("pages", QFieldType.INTEGER).withLabel("Pages"))
+         .withField(new QFieldMetaData("printedAt", QFieldType.DATE_TIME).withLabel("Printed At"))
+         .withField(new QFieldMetaData("operatorNote", QFieldType.STRING).withLabel("Operator Note").withIsHidden(true)));
+      new DataAnalysisQBitProducer().withQBitConfig(analysis.withBackendName(AssistantTestFixture.BACKEND)).produce(qInstance);
+   }
+
+
+
+   /*******************************************************************************
+    ** Seed the print jobs: 3 PDF and 5 ZPL in the last day, 2 PDF ten days ago.
+    *******************************************************************************/
+   public static void seed(QInstance qInstance) throws Exception
+   {
+      QContext.init(qInstance, AssistantTestFixture.sessionFor("seeder-0"));
+      try
+      {
+         Instant       now  = Instant.now();
+         List<QRecord> jobs = new ArrayList<>();
+         for(int i = 0; i < PDF_LAST_DAY; i++)
+         {
+            jobs.add(job("Packing slip " + i, "PDF", now.minus(1 + i, ChronoUnit.HOURS), 2));
+         }
+         for(int i = 0; i < ZPL_LAST_DAY; i++)
+         {
+            jobs.add(job("Shipping label " + i, "ZPL", now.minus(2 + i, ChronoUnit.HOURS), 1));
+         }
+         for(int i = 0; i < PDF_OLDER; i++)
+         {
+            jobs.add(job("Old invoice " + i, "PDF", now.minus(10, ChronoUnit.DAYS), 4));
+         }
+         new InsertAction().execute(new InsertInput(TABLE).withRecords(jobs));
+      }
+      finally
+      {
+         QContext.clear();
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static QRecord job(String title, String format, Instant printedAt, int pages)
+   {
+      return (new QRecord().withValue("title", title).withValue("format", format).withValue("status", "SPOOLED").withValue("pages", pages)
+         .withValue("printedAt", printedAt).withValue("operatorNote", NOTE_SENTINEL));
+   }
+
+}

qbit-assistant/src/test/java/com/kingsrook/qbits/assistant/testing/AssistantTestFixture.java

@@ -98,6 +98,17 @@ public class AssistantTestFixture
     ** set here), validate it, reset the memory store and seed the data.
     *******************************************************************************/
    public static QInstance build(AssistantQBitConfig config) throws Exception
+   {
+      return (build(config, null));
+   }
+
+
+
+   /*******************************************************************************
+    ** The same, with more metadata added (and seeded by the caller afterwards)
+    ** before the QBit is produced and the instance validated: e.g. another qbit.
+    *******************************************************************************/
+   public static QInstance build(AssistantQBitConfig config, InstanceCustomizer customizer) throws Exception
    {
       config.setRegisterShutdownHook(false);
       MemoryRecordStore.fullReset();
@@ -158,6 +169,11 @@ public class AssistantTestFixture
          .withChild(qInstance.getTable("media"))
          .withChild(qInstance.getTable("analytics_daily_stat")));
 
+      if(customizer != null)
+      {
+         customizer.customize(qInstance);
+      }
+
       config.setBackendName(BACKEND);
       new AssistantQBitProducer().withQBitConfig(config).produce(qInstance);
 
@@ -170,9 +186,23 @@ public class AssistantTestFixture
 
 
    /*******************************************************************************
-    **
+    ** More metadata for one test class's instance.
     *******************************************************************************/
-   private static QTableMetaData table(String name, String label, String labelField)
+   @FunctionalInterface
+   public interface InstanceCustomizer
+   {
+      /*******************************************************************************
+       **
+       *******************************************************************************/
+      void customize(QInstance qInstance) throws Exception;
+   }
+
+
+
+   /*******************************************************************************
+    ** A fixture table: memory backend, CRUD permissions, id and dates.
+    *******************************************************************************/
+   public static QTableMetaData table(String name, String label, String labelField)
    {
       return (new QTableMetaData()
          .withName(name)
@@ -301,6 +331,13 @@ public class AssistantTestFixture
       {
          session.withSecurityKeyValue(AssistantMetaDataBuilder.allAccessKeyName(AssistantQBitConfig.DEFAULT_OWNER_KEY_TYPE), true);
       }
+      if(userId.startsWith("reporter") || userId.startsWith("viewer"))
+      {
+         ///////////////////////////////////////////////////////////////////////
+         // the data-analysis qbit's owner key, as a host's sign-in sets it   //
+         ///////////////////////////////////////////////////////////////////////
+         session.withSecurityKeyValue("data_analysis_user", userId);
+      }
       return (session);
    }
 
@@ -312,6 +349,8 @@ public class AssistantTestFixture
     **   analyst-*  assistant + read on analytics_daily_stat only
     **   limited-*  assistant only (no table reads at all)
     **   admin-*    assistant + assistant.admin + everything
+    **   reporter-* assistant + read and analyze on print_job + their own saved analyses (AnalysisTestFixture)
+    **   viewer-*   assistant + read on print_job, without analyze
     **   seeder-*   everything (fixture seeding)
     **   anything else: nothing
     *******************************************************************************/
@@ -319,10 +358,19 @@ public class AssistantTestFixture
    {
       Set<String> permissions = new HashSet<>();
       boolean     all         = userId.startsWith("seeder") || userId.startsWith("admin");
-      if(all || userId.startsWith("editor") || userId.startsWith("analyst") || userId.startsWith("limited"))
+      if(all || userId.startsWith("editor") || userId.startsWith("analyst") || userId.startsWith("limited") || userId.startsWith("reporter") || userId.startsWith("viewer"))
       {
          permissions.add(AssistantQBitConfig.ACCESS_PERMISSION);
       }
+      if(userId.startsWith("reporter") || userId.startsWith("viewer"))
+      {
+         permissions.add("print_job.read");
+      }
+      if(userId.startsWith("reporter"))
+      {
+         permissions.add("print_job.analyze");
+         permissions.addAll(List.of("data_analysis.saved.read", "data_analysis.saved.insert", "data_analysis.saved.edit", "data_analysis.saved.delete"));
+      }
       if(all)
       {
          permissions.add(AssistantQBitConfig.ADMIN_PERMISSION);

qbit-assistant/src/test/java/com/kingsrook/qbits/assistant/testing/BaseAssistantTest.java

@@ -53,12 +53,23 @@ public abstract class BaseAssistantTest
          .withProviderName(ScriptedModelProvider.DEFAULT_NAME)
          .withModelProvider(provider);
       customizeConfig(config);
-      qInstance = AssistantTestFixture.build(config);
+      qInstance = AssistantTestFixture.build(config, instanceCustomizer());
       runner = new TurnRunner(qInstance, config);
    }
 
 
 
+   /*******************************************************************************
+    ** Hook to add metadata (e.g. another qbit) to the fixture instance; null
+    ** for the plain fixture.
+    *******************************************************************************/
+   protected AssistantTestFixture.InstanceCustomizer instanceCustomizer()
+   {
+      return (null);
+   }
+
+
+
    /*******************************************************************************
     ** Hook to change the config before production.
     *******************************************************************************/

qbit-assistant/src/test/java/com/kingsrook/qbits/assistant/testing/TurnRunner.java

@@ -27,6 +27,8 @@ import com.kingsrook.qbits.assistant.AssistantRuntime;
 import com.kingsrook.qbits.assistant.api.AssistantApi;
 import com.kingsrook.qbits.assistant.engine.RunningTurn;
 import com.kingsrook.qbits.assistant.engine.TurnEvent;
+import com.kingsrook.qbits.assistant.model.AssistantConversation;
+import com.kingsrook.qbits.assistant.model.AssistantMessage;
 import com.kingsrook.qbits.assistant.model.AssistantToolCall;
 import com.kingsrook.qbits.assistant.persistence.AssistantStore;
 import com.kingsrook.qqq.backend.core.context.QContext;
@@ -47,6 +49,10 @@ public class TurnRunner
    private final QInstance           qInstance;
    private final AssistantQBitConfig config;
 
+   private List<AssistantMessage> messagesAtEnd = List.of();
+   private AssistantConversation  conversationAtEnd;
+   private List<AssistantToolCall> toolCallsAtEnd = List.of();
+
 
 
    /*******************************************************************************
@@ -169,6 +175,12 @@ public class TurnRunner
       {
          List<TurnEvent> batch = running.getLog().after(last, 1000);
          events.addAll(batch);
+         if(batch.stream().anyMatch(e -> TurnEvent.MESSAGE_END.equals(e.getType())))
+         {
+            messagesAtEnd = messagesOf(userId, convId);
+            conversationAtEnd = conversationOf(userId, convId);
+            toolCallsAtEnd = toolCalls(userId, running.getTurnId());
+         }
          if(!batch.isEmpty())
          {
             last = batch.get(batch.size() - 1).getSeq();
@@ -194,6 +206,74 @@ public class TurnRunner
 
 
 
+   /*******************************************************************************
+    ** The conversation's stored messages, read the moment the run's message.end
+    ** was seen: what the panel finds when it reloads the conversation at the end
+    ** of the stream.
+    *******************************************************************************/
+   public List<AssistantMessage> messagesAtEnd()
+   {
+      return (messagesAtEnd);
+   }
+
+
+
+   /*******************************************************************************
+    ** The conversation row as stored the moment message.end was seen.
+    *******************************************************************************/
+   public AssistantConversation conversationAtEnd()
+   {
+      return (conversationAtEnd);
+   }
+
+
+
+   /*******************************************************************************
+    ** The audited tool calls as stored the moment message.end was seen.
+    *******************************************************************************/
+   public List<AssistantToolCall> toolCallsAtEnd()
+   {
+      return (toolCallsAtEnd);
+   }
+
+
+
+   /*******************************************************************************
+    ** One conversation of the user, read as the user.
+    *******************************************************************************/
+   private AssistantConversation conversationOf(String userId, Integer conversationId) throws Exception
+   {
+      QContext.init(qInstance, AssistantTestFixture.ownerSession(userId, config));
+      try
+      {
+         return (new AssistantStore().getConversation(userId, conversationId));
+      }
+      finally
+      {
+         QContext.clear();
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** The stored messages of a conversation (read as the user).
+    *******************************************************************************/
+   private List<AssistantMessage> messagesOf(String userId, Integer conversationId) throws Exception
+   {
+      QContext.init(qInstance, AssistantTestFixture.ownerSession(userId, config));
+      try
+      {
+         return (new AssistantStore().listMessages(userId, conversationId, null, 50));
+      }
+      finally
+      {
+         QContext.clear();
+      }
+   }
+
+
+
    /*******************************************************************************
     ** The audited tool calls of a turn (read as the user).
     *******************************************************************************/

qbit-assistant/src/test/java/com/kingsrook/qbits/assistant/tools/AnalysisToolsTest.java

@@ -0,0 +1,342 @@
+/*
+ * Copyright 2026 Kingsrook, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.kingsrook.qbits.assistant.tools;
+
+
+import java.net.URI;
+import java.net.http.HttpClient;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+import java.time.Duration;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import com.kingsrook.qbits.assistant.access.DataAccessMode;
+import com.kingsrook.qbits.assistant.engine.PolicyService;
+import com.kingsrook.qbits.assistant.engine.TurnEvent;
+import com.kingsrook.qbits.assistant.model.AssistantDataAccess;
+import com.kingsrook.qbits.assistant.model.AssistantToolCall;
+import com.kingsrook.qbits.assistant.testing.AnalysisTestFixture;
+import com.kingsrook.qbits.assistant.testing.AssistantTestFixture;
+import com.kingsrook.qbits.assistant.testing.BaseAssistantTest;
+import com.kingsrook.qbits.assistant.testing.EvalSupport;
+import com.kingsrook.qbits.assistant.testing.TurnRunner;
+import com.kingsrook.qbits.assistant.testing.UiApiTestServer;
+import com.kingsrook.qbits.assistant.uiapi.UiApiResult;
+import com.kingsrook.qqq.backend.core.actions.ai.AiToolOutcome;
+import com.kingsrook.qqq.backend.core.context.QContext;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import static org.assertj.core.api.Assertions.assertThat;
+
+
+/*******************************************************************************
+ ** analyze_records against the released data-analysis qbit, served by the real
+ ** UI API: the grouped numbers are right, relative dates filter, and the
+ ** assistant is refused exactly where the Analyses screen is (the same status
+ ** and message), and only ever narrower.
+ *******************************************************************************/
+class AnalysisToolsTest extends BaseAssistantTest
+{
+   private final HttpClient client = HttpClient.newHttpClient();
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   protected AssistantTestFixture.InstanceCustomizer instanceCustomizer()
+   {
+      return (AnalysisTestFixture::customize);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @BeforeEach
+   void seed() throws Exception
+   {
+      AnalysisTestFixture.seed(qInstance);
+   }
+
+
+
+   /*******************************************************************************
+    ** "How many documents were printed, by format?": one pivot call, the right
+    ** counts, a total, and a link that opens each group's records.
+    *******************************************************************************/
+   @Test
+   void countsGroupedByOneField() throws Exception
+   {
+      UiApiToolbox.Outcome outcome = tool(AnalysisTestFixture.REPORTER, null, input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "format")), "filter", filter("AND")));
+      assertThat(outcome.getResult().getOutcome()).as(outcome.getResult().getModelContent()).isEqualTo(AiToolOutcome.OK);
+      assertThat(outcome.getOperation()).isEqualTo("POST /qbit/data-analysis/tables/{table}/pivot");
+      assertThat(outcome.getHttpStatus()).isEqualTo(200);
+
+      Map<String, Object> data = EvalSupport.unwrap(outcome.getResult().getModelContent());
+      assertThat(counts(data)).containsOnly(Map.entry("PDF", AnalysisTestFixture.PDF_LAST_DAY + AnalysisTestFixture.PDF_OLDER), Map.entry("ZPL", AnalysisTestFixture.ZPL_LAST_DAY));
+      assertThat(((Number) data.get("total")).intValue()).isEqualTo(AnalysisTestFixture.PDF_LAST_DAY + AnalysisTestFixture.PDF_OLDER + AnalysisTestFixture.ZPL_LAST_DAY);
+      assertThat(data).containsEntry("measureLabel", "Count").containsEntry("hasMore", false);
+      assertThat(String.valueOf(data.get("openHref"))).startsWith("/app/print_job");
+      assertThat(rows(data)).allSatisfy(row -> assertThat(String.valueOf(row.get("href"))).startsWith("/app/print_job?filter="));
+      assertThat(outcome.getResult().getSummary()).contains("Print Job").contains("Count by Format").contains("2 groups");
+      assertThat(outcome.getResult().getModelContent()).doesNotContain(AnalysisTestFixture.NOTE_SENTINEL);
+   }
+
+
+
+   /*******************************************************************************
+    ** "...from the last day": the relative date expression is evaluated by the
+    ** server on the real date-time field, so the older jobs are left out.
+    *******************************************************************************/
+   @Test
+   void relativeDateFilterNarrowsTheGroups() throws Exception
+   {
+      UiApiToolbox.Outcome outcome = tool(AnalysisTestFixture.REPORTER, null, input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "format")),
+         "filter", filter("AND", "printedAt", "GREATER_THAN_OR_EQUALS", List.of("NOW-1 DAYS"))));
+      assertThat(outcome.getResult().getOutcome()).as(outcome.getResult().getModelContent()).isEqualTo(AiToolOutcome.OK);
+      Map<String, Object> data = EvalSupport.unwrap(outcome.getResult().getModelContent());
+      assertThat(counts(data)).containsOnly(Map.entry("PDF", AnalysisTestFixture.PDF_LAST_DAY), Map.entry("ZPL", AnalysisTestFixture.ZPL_LAST_DAY));
+   }
+
+
+
+   /*******************************************************************************
+    ** A sum per group, and two group-by fields (the second a date bucket).
+    *******************************************************************************/
+   @Test
+   void sumsAndTwoGroupByFields() throws Exception
+   {
+      UiApiToolbox.Outcome sum = tool(AnalysisTestFixture.REPORTER, null, input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "format")),
+         "measure", Map.of("operator", "SUM", "field", "pages"), "filter", filter("AND")));
+      assertThat(sum.getResult().getOutcome()).as(sum.getResult().getModelContent()).isEqualTo(AiToolOutcome.OK);
+      Map<String, Object> sums = EvalSupport.unwrap(sum.getResult().getModelContent());
+      assertThat(counts(sums)).containsOnly(Map.entry("PDF", AnalysisTestFixture.PDF_LAST_DAY * 2 + AnalysisTestFixture.PDF_OLDER * 4), Map.entry("ZPL", AnalysisTestFixture.ZPL_LAST_DAY));
+      assertThat(sums).containsEntry("measureLabel", "Sum of Pages");
+
+      UiApiToolbox.Outcome two = tool(AnalysisTestFixture.REPORTER, null, input("table", AnalysisTestFixture.TABLE,
+         "groupBy", List.of(Map.of("field", "format"), Map.of("field", "printedAt", "dateBucket", "YEAR")), "filter", filter("AND")));
+      assertThat(two.getResult().getOutcome()).as(two.getResult().getModelContent()).isEqualTo(AiToolOutcome.OK);
+      Map<String, Object> data = EvalSupport.unwrap(two.getResult().getModelContent());
+      assertThat(rows(data)).isNotEmpty().allSatisfy(row -> assertThat((List<?>) row.get("keys")).hasSize(2));
+      assertThat(rows(data).stream().mapToInt(row -> ((Number) row.get("value")).intValue()).sum())
+         .isEqualTo(AnalysisTestFixture.PDF_LAST_DAY + AnalysisTestFixture.PDF_OLDER + AnalysisTestFixture.ZPL_LAST_DAY);
+   }
+
+
+
+   /*******************************************************************************
+    ** No analyze permission: the Analyses screen's own request is refused, and
+    ** the assistant gets the identical status and message. A user who cannot
+    ** read the table at all gets the UI's denial as well.
+    *******************************************************************************/
+   @Test
+   void theSameDenialAsTheAnalysesScreen() throws Exception
+   {
+      String body = "{\"rows\":[{\"field\":\"format\"}],\"values\":[{\"operator\":\"COUNT\"}]}";
+      for(String user : List.of(AnalysisTestFixture.VIEWER, AssistantTestFixture.EDITOR))
+      {
+         HttpResponse<String> ui = ui("/qbit/data-analysis/tables/print_job/pivot", user, body);
+         assertThat(ui.statusCode()).as(user + " via the UI").isBetween(400, 499);
+
+         UiApiToolbox.Outcome outcome = tool(user, null, input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "format")), "filter", filter("AND")));
+         assertThat(outcome.getHttpStatus()).as(user + " via the assistant").isEqualTo(ui.statusCode());
+         assertThat(outcome.getResult().getOutcome()).isIn(AiToolOutcome.DENIED, AiToolOutcome.NOT_FOUND);
+         String message = new UiApiResult(ui.statusCode(), ui.body()).errorMessage();
+         if(message != null)
+         {
+            assertThat(outcome.getResult().getModelContent()).contains(message);
+         }
+         assertThat(outcome.getResult().getModelContent()).doesNotContain("PDF").doesNotContain("ZPL");
+      }
+   }
+
+
+
+   /*******************************************************************************
+    ** The assistant only narrows: a hidden field cannot be grouped, measured or
+    ** filtered on (it is refused as an unknown field, before any request); bad
+    ** shapes are refused; the policy's allowed tools and row cap hold; data
+    ** access NONE hides the table.
+    *******************************************************************************/
+   @Test
+   void theAssistantOnlyNarrows() throws Exception
+   {
+      for(Map<String, Object> hidden : List.of(
+         input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "operatorNote")), "filter", filter("AND")),
+         input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "format")), "measure", Map.of("operator", "COUNT_DISTINCT", "field", "operatorNote"), "filter", filter("AND")),
+         input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "format")), "filter", filter("AND", "operatorNote", "EQUALS", List.of(AnalysisTestFixture.NOTE_SENTINEL)))))
+      {
+         UiApiToolbox.Outcome outcome = tool(AnalysisTestFixture.REPORTER, null, hidden);
+         assertThat(outcome.getResult().getOutcome()).isEqualTo(AiToolOutcome.INVALID_INPUT);
+         assertThat(outcome.getHttpStatus()).as("no request is made").isNull();
+         assertThat(outcome.getResult().getModelContent()).doesNotContain(AnalysisTestFixture.NOTE_SENTINEL);
+      }
+
+      for(Map<String, Object> invalid : List.of(
+         input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(), "filter", filter("AND")),
+         input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "format"), Map.of("field", "status"), Map.of("field", "title")), "filter", filter("AND")),
+         input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "format", "dateBucket", "DAY")), "filter", filter("AND")),
+         input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "format")), "measure", Map.of("operator", "SUM"), "filter", filter("AND")),
+         input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "format")), "measure", Map.of("operator", "MEDIAN", "field", "pages"), "filter", filter("AND"))))
+      {
+         UiApiToolbox.Outcome outcome = tool(AnalysisTestFixture.REPORTER, null, invalid);
+         assertThat(outcome.getResult().getOutcome()).as(String.valueOf(invalid)).isEqualTo(AiToolOutcome.INVALID_INPUT);
+         assertThat(outcome.getHttpStatus()).as("no request is made").isNull();
+      }
+
+      PolicyService.ToolPolicy oneRow = new PolicyService.ToolPolicy(true, Set.of(), 1, true);
+      UiApiToolbox.Outcome     capped = tool(AnalysisTestFixture.REPORTER, oneRow, input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "format")), "filter", filter("AND"), "limit", 100));
+      assertThat(capped.getResult().getOutcome()).as(capped.getResult().getModelContent()).isEqualTo(AiToolOutcome.TRUNCATED);
+      assertThat(capped.getResult().getRowCount()).isEqualTo(1);
+      assertThat(capped.getResult().getModelContent()).contains("\"hasMore\":true");
+
+      PolicyService.ToolPolicy onlyCount = new PolicyService.ToolPolicy(true, Set.of(UiApiToolbox.COUNT_RECORDS), 50, true);
+      UiApiToolbox.Outcome     refused   = tool(AnalysisTestFixture.REPORTER, onlyCount, input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "format")), "filter", filter("AND")));
+      assertThat(refused.getResult().getOutcome()).isEqualTo(AiToolOutcome.DENIED);
+      assertThat(refused.getHttpStatus()).isNull();
+
+      setAccess(AnalysisTestFixture.TABLE, DataAccessMode.NONE);
+      UiApiToolbox.Outcome none = tool(AnalysisTestFixture.REPORTER, null, input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "format")), "filter", filter("AND")));
+      assertThat(none.getResult().getOutcome()).isEqualTo(AiToolOutcome.DENIED);
+      assertThat(none.getHttpStatus()).as("no request is made").isNull();
+   }
+
+
+
+   /*******************************************************************************
+    ** The tool is offered where the data-analysis extension is registered, and a
+    ** whole turn uses it: the model's request lists it, the call is audited with
+    ** its operation and status, and the faithful model answers from the groups.
+    *******************************************************************************/
+   @Test
+   void aTurnAnswersByFormat() throws Exception
+   {
+      assertThat(config.getRuntime().getContextBuilder().toolNames()).contains(AnalysisTools.ANALYZE_RECORDS);
+      for(String[] operation : UiApiToolbox.EXTENSION_OPERATIONS.values())
+      {
+         assertThat(config.getRuntime().getUiApiGateway().isInvocable(operation[0], operation[1])).as(operation[0] + " " + operation[1]).isTrue();
+      }
+
+      provider.thenToolUse(AnalysisTools.ANALYZE_RECORDS, input("table", AnalysisTestFixture.TABLE, "groupBy", List.of(Map.of("field", "format")),
+            "filter", filter("AND", "printedAt", "GREATER_THAN_OR_EQUALS", List.of("NOW-1 DAYS"))))
+         .thenRespond(EvalSupport.answer(request ->
+         {
+            StringBuilder text = new StringBuilder("Printed in the last day: ");
+            for(Map<String, Object> row : rows(EvalSupport.firstResult(request)))
+            {
+               text.append(((List<?>) row.get("labels")).get(0)).append(" ").append(row.get("value")).append("; ");
+            }
+            return (text.toString());
+         }));
+
+      TurnRunner.Outcome outcome = runner.run(AnalysisTestFixture.REPORTER, "How many documents were printed in the last day, by format?");
+      assertThat(outcome.end()).containsEntry("status", "COMPLETE");
+      assertThat(provider.getRequests().get(0).getTools()).extracting(tool -> tool.getName()).contains(AnalysisTools.ANALYZE_RECORDS);
+      assertThat(outcome.text()).contains("PDF " + AnalysisTestFixture.PDF_LAST_DAY).contains("ZPL " + AnalysisTestFixture.ZPL_LAST_DAY);
+
+      AssistantToolCall call = outcome.toolCalls().get(0);
+      assertThat(call.getToolName()).isEqualTo(AnalysisTools.ANALYZE_RECORDS);
+      assertThat(call.getOutcome()).isEqualTo("OK");
+      assertThat(call.getUiApiOperation()).isEqualTo("POST /qbit/data-analysis/tables/{table}/pivot");
+      assertThat(call.getHttpStatus()).isEqualTo(200);
+      assertThat(call.getTableName()).isEqualTo(AnalysisTestFixture.TABLE);
+      assertThat(outcome.events(TurnEvent.TOOL_RESULT).get(0)).containsEntry("name", AnalysisTools.ANALYZE_RECORDS).containsEntry("outcome", "OK");
+   }
+
+
+
+   /*******************************************************************************
+    ** The Analyses screen's own request (the user's session cookie).
+    *******************************************************************************/
+   private HttpResponse<String> ui(String path, String user, String body) throws Exception
+   {
+      String base = UiApiTestServer.serve(qInstance, config);
+      return (client.send(HttpRequest.newBuilder(URI.create(base + "/qqq/v1" + path)).header("Cookie", "sessionId=" + user).header("Content-Type", "application/json")
+         .timeout(Duration.ofSeconds(30)).POST(HttpRequest.BodyPublishers.ofString(body)).build(), HttpResponse.BodyHandlers.ofString()));
+   }
+
+
+
+   /*******************************************************************************
+    ** The assistant's tool call, as the turn engine makes it.
+    *******************************************************************************/
+   private UiApiToolbox.Outcome tool(String user, PolicyService.ToolPolicy policy, Map<String, Object> in)
+   {
+      UiApiTestServer.serve(qInstance, config);
+      QContext.init(qInstance, AssistantTestFixture.ownerSession(user, config));
+      try
+      {
+         return (config.getRuntime().getToolbox().execute(new UiApiToolbox.Context(user, null, config.getRuntime().getUiApiGateway(), policy, null), "call-1", AnalysisTools.ANALYZE_RECORDS, in));
+      }
+      finally
+      {
+         QContext.clear();
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private void setAccess(String tableName, DataAccessMode mode) throws QException
+   {
+      QContext.init(qInstance, AssistantTestFixture.sessionFor(AssistantTestFixture.ADMIN));
+      try
+      {
+         config.getRuntime().getStore().insert(new AssistantDataAccess().withObjectType(AssistantDataAccess.TYPE_TABLE).withObjectName(tableName).withMode(mode.name()));
+         config.getRuntime().getDataAccessService().invalidate();
+      }
+      finally
+      {
+         QContext.clear();
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @SuppressWarnings("unchecked")
+   private static List<Map<String, Object>> rows(Map<String, Object> data)
+   {
+      return ((List<Map<String, Object>>) data.get("rows"));
+   }
+
+
+
+   /*******************************************************************************
+    ** Group label to value, for one group-by field.
+    *******************************************************************************/
+   private static Map<String, Integer> counts(Map<String, Object> data)
+   {
+      Map<String, Integer> counts = new LinkedHashMap<>();
+      for(Map<String, Object> row : rows(data))
+      {
+         counts.put(String.valueOf(((List<?>) row.get("labels")).get(0)), ((Number) row.get("value")).intValue());
+      }
+      return (counts);
+   }
+
+}

qbit-assistant/src/test/java/com/kingsrook/qbits/assistant/tools/UiApiToolsSecurityTest.java

@@ -406,6 +406,29 @@ class UiApiToolsSecurityTest extends BaseAssistantTest
 
 
 
+   /*******************************************************************************
+    ** A tool of an optional UI API extension (analyze_records: the data-analysis
+    ** pivot) is neither offered nor invocable where the extension is not
+    ** registered: the model never sees it, and a call is refused before any request.
+    *******************************************************************************/
+   @Test
+   void extensionToolsNeedTheirExtension()
+   {
+      UiApiTestServer.serve(qInstance, config);
+      assertThat(config.getRuntime().getContextBuilder().toolNames()).doesNotContainAnyElementsOf(UiApiToolbox.EXTENSION_OPERATIONS.keySet());
+      assertThat(UiApiToolbox.OPERATIONS.keySet()).doesNotContainAnyElementsOf(UiApiToolbox.EXTENSION_OPERATIONS.keySet());
+      for(String[] operation : UiApiToolbox.EXTENSION_OPERATIONS.values())
+      {
+         assertThat(config.getRuntime().getUiApiGateway().isInvocable(operation[0], operation[1])).as(operation[0] + " " + operation[1]).isFalse();
+      }
+      UiApiToolbox.Outcome outcome = tool(AssistantTestFixture.ADMIN, null, AnalysisTools.ANALYZE_RECORDS, input("table", "blog_post", "groupBy", List.of(Map.of("field", "status")), "filter", filter("AND")));
+      assertThat(outcome.getResult().getOutcome()).isEqualTo(AiToolOutcome.DENIED);
+      assertThat(outcome.getHttpStatus()).as("no request is made").isNull();
+      assertThat(outcome.getResult().getModelContent()).contains("not a spec'd UI API operation");
+   }
+
+
+
    /*******************************************************************************
     ** The policy narrows the tools, and caps rows.
     *******************************************************************************/