srtab
diff --git a/‎daiv/accounts/context_processors.py‎
Lines changed: 2 additions & 2 deletions b/‎daiv/accounts/context_processors.py‎
Lines changed: 2 additions & 2 deletions
diff --git a/‎daiv/accounts/templates/accounts/_sidebar.html‎
Lines changed: 12 additions & 5 deletions b/‎daiv/accounts/templates/accounts/_sidebar.html‎
Lines changed: 12 additions & 5 deletions
diff --git a/‎daiv/activity/migrations/0009_activity_thread_id.py‎
Lines changed: 30 additions & 0 deletions b/‎daiv/activity/migrations/0009_activity_thread_id.py‎
Lines changed: 30 additions & 0 deletions
diff --git a/‎daiv/activity/migrations/0010_title.py‎
Lines changed: 15 additions & 0 deletions b/‎daiv/activity/migrations/0010_title.py‎
Lines changed: 15 additions & 0 deletions
diff --git a/‎daiv/activity/models.py‎
Lines changed: 20 additions & 0 deletions b/‎daiv/activity/models.py‎
Lines changed: 20 additions & 0 deletions
diff --git a/‎daiv/activity/services.py‎
Lines changed: 42 additions & 5 deletions b/‎daiv/activity/services.py‎
Lines changed: 42 additions & 5 deletions
diff --git a/‎daiv/activity/static/activity/js/activity-stream.js‎
Lines changed: 15 additions & 4 deletions b/‎daiv/activity/static/activity/js/activity-stream.js‎
Lines changed: 15 additions & 4 deletions
diff --git a/‎daiv/activity/static/activity/js/prompt-box.js‎
Lines changed: 14 additions & 0 deletions b/‎daiv/activity/static/activity/js/prompt-box.js‎
Lines changed: 14 additions & 0 deletions
@@ -10,8 +10,8 @@
 
 SECTION_URL_NAMES: dict[str, set[str]] = {
     "dashboard": {"dashboard"},
-    "runs": {"agent_run_new"},
-    "activity": {"activity_list", "activity_detail", "activity_stream", "activity_download_md"},
+    "activity": {"activity_list", "activity_detail", "activity_stream", "activity_download_md", "agent_run_new"},
+    "chat": {"chat_list", "chat_new", "chat_detail"},
     "schedules": {
         "schedule_list",
         "schedule_create",
 
@@ -9,14 +9,14 @@
   </div>
 
   {# Primary action — promoted out of the nav list #}
-  <a href="{% url 'runs:agent_run_new' %}"
-     data-testid="nav-start-run-cta"
-     class="group relative mx-3 mb-5 flex items-center gap-2.5 overflow-hidden rounded-lg bg-gradient-to-br from-violet-500 to-indigo-500 px-3 py-2.5 text-sm font-semibold tracking-tight text-white shadow-lg shadow-violet-500/20 ring-1 ring-inset ring-white/15 transition-all duration-200 hover:shadow-violet-500/40 hover:ring-white/25 {% if nav_active_section == 'runs' %}ring-2 ring-white/30 shadow-violet-500/40{% endif %}">
+  <a href="{% url 'chat_new' %}"
+     data-testid="nav-chat-cta"
+     class="group relative mx-3 mb-5 flex items-center gap-2.5 overflow-hidden rounded-lg bg-gradient-to-br from-violet-500 to-indigo-500 px-3 py-2.5 text-sm font-semibold tracking-tight text-white shadow-lg shadow-violet-500/20 ring-1 ring-inset ring-white/15 transition-all duration-200 hover:shadow-violet-500/40 hover:ring-white/25">
     <span aria-hidden="true" class="pointer-events-none absolute inset-x-0 top-0 h-1/2 bg-gradient-to-b from-white/15 to-transparent"></span>
     <span class="relative flex h-6 w-6 items-center justify-center rounded-md bg-white/15 ring-1 ring-inset ring-white/20">
-      {% icon "bolt" "h-3.5 w-3.5" %}
+      {% icon "squares-plus" "h-3.5 w-3.5" %}
     </span>
-    <span class="relative flex-1">{% translate "Start a run" %}</span>
+    <span class="relative flex-1">{% translate "New chat" %}</span>
     <span aria-hidden="true" class="relative text-white/70 transition-transform duration-200 group-hover:translate-x-0.5">&rarr;</span>
   </a>
 
@@ -42,6 +42,13 @@
       {% endif %}
     </a>
 
+    <a href="{% url 'chat_list' %}"
+       class="group relative mb-0.5 flex items-center gap-3 rounded-lg px-3 py-2 text-sm text-gray-400 transition-colors hover:text-gray-200 {% nav_active 'chat' %}">
+      <span class="absolute left-0 top-1.5 bottom-1.5 w-[3px] rounded-r bg-violet-500 {% if nav_active_section != 'chat' %}opacity-0{% endif %}"></span>
+      {% icon "chat-bubble" "h-4 w-4" %}
+      <span>{% translate "Chat" %}</span>
+    </a>
+
     <a href="{% url 'schedule_list' %}"
        class="group relative mb-0.5 flex items-center gap-3 rounded-lg px-3 py-2 text-sm text-gray-400 transition-colors hover:text-gray-200 {% nav_active 'schedules' %}">
       <span class="absolute left-0 top-1.5 bottom-1.5 w-[3px] rounded-r bg-violet-500 {% if nav_active_section != 'schedules' %}opacity-0{% endif %}"></span>
 
@@ -0,0 +1,30 @@
+# Generated by Django 6.0.4 on 2026-04-23 23:18
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [("activity", "0008_activity_batch_id")]
+
+    operations = [
+        migrations.AddField(
+            model_name="activity",
+            name="thread_id",
+            field=models.CharField(
+                blank=True,
+                db_index=True,
+                help_text="LangGraph checkpoint key. Lets chat resume this run.",
+                max_length=64,
+                null=True,
+                unique=True,
+                verbose_name="thread ID",
+            ),
+        ),
+        migrations.AddConstraint(
+            model_name="activity",
+            constraint=models.CheckConstraint(
+                condition=models.Q(("thread_id__isnull", True)) | models.Q(("thread_id", ""), _negated=True),
+                name="activity_thread_id_nonempty",
+            ),
+        ),
+    ]
@@ -0,0 +1,15 @@
+# Generated by Django 6.0.4 on 2026-04-28 20:57
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [("activity", "0009_activity_thread_id")]
+
+    operations = [
+        migrations.AddField(
+            model_name="activity",
+            name="title",
+            field=models.CharField(blank=True, default="", max_length=120, verbose_name="title"),
+        )
+    ]
@@ -88,6 +88,8 @@ class Activity(models.Model):
 
     status = models.CharField(_("status"), max_length=10, choices=ActivityStatus.choices, default=ActivityStatus.READY)
 
+    title = models.CharField(_("title"), max_length=120, blank=True, default="")
+
     batch_id = models.UUIDField(
         _("batch ID"),
         null=True,
@@ -96,6 +98,16 @@ class Activity(models.Model):
         help_text=_("Shared identifier for activities from the same submission."),
     )
 
+    thread_id = models.CharField(
+        _("thread ID"),
+        max_length=64,
+        null=True,
+        blank=True,
+        unique=True,
+        db_index=True,
+        help_text=_("LangGraph checkpoint key. Lets chat resume this run."),
+    )
+
     external_username = models.CharField(
         _("external username"),
         max_length=255,
@@ -175,6 +187,14 @@ class Meta:
                 condition=models.Q(external_username__gt=""),
             ),
         ]
+        constraints = [
+            # ``thread_id`` is unique=True; "" would collide on the second insert
+            # under Postgres (which treats NULL as not-equal but "" as a real
+            # value). Forbid the empty-string sentinel so callers must use NULL.
+            models.CheckConstraint(
+                condition=models.Q(thread_id__isnull=True) | ~models.Q(thread_id=""), name="activity_thread_id_nonempty"
+            )
+        ]
 
     def __str__(self) -> str:
         return f"{self.get_trigger_type_display()} on {self.repo_id} ({self.status})"
 
@@ -9,7 +9,10 @@
 from asgiref.sync import async_to_sync
 from jobs.tasks import run_job_task
 
-from activity.models import Activity
+from activity.models import Activity, TriggerType
+from automation.titling.tasks import generate_title_task
+
+_PROMPT_DRIVEN = {TriggerType.API_JOB, TriggerType.MCP_JOB, TriggerType.UI_JOB}
 
 if TYPE_CHECKING:
     from notifications.choices import NotifyOn
@@ -96,6 +99,8 @@ def create_activity(
     external_username: str = "",
     notify_on: NotifyOn | None = None,
     batch_id: uuid.UUID | None = None,
+    thread_id: str | None = None,
+    title: str = "",
 ) -> Activity:
     """Create an Activity record linked to a DBTaskResult.
 
@@ -116,6 +121,8 @@ def create_activity(
         external_username=external_username,
         notify_on=notify_on,
         batch_id=batch_id,
+        thread_id=thread_id,
+        title=title[: Activity._meta.get_field("title").max_length],
     )
 
 
@@ -135,6 +142,8 @@ async def acreate_activity(
     external_username: str = "",
     notify_on: NotifyOn | None = None,
     batch_id: uuid.UUID | None = None,
+    thread_id: str | None = None,
+    title: str = "",
 ) -> Activity:
     """Async variant of create_activity."""
     return await Activity.objects.acreate(
@@ -152,6 +161,8 @@ async def acreate_activity(
         external_username=external_username,
         notify_on=notify_on,
         batch_id=batch_id,
+        thread_id=thread_id,
+        title=title[: Activity._meta.get_field("title").max_length],
     )
 
 
@@ -175,16 +186,27 @@ async def asubmit_batch_runs(
     _validate(repos)
     batch_id = uuid.uuid4()
 
-    async def _submit_one(target: RepoTarget) -> Activity | BatchSubmitFailure:
+    schedule_run_base = 0
+    if trigger_type == TriggerType.SCHEDULE and scheduled_job is not None:
+        schedule_run_base = await Activity.objects.filter(scheduled_job=scheduled_job).acount()
+
+    async def _submit_one(idx: int, target: RepoTarget) -> Activity | BatchSubmitFailure:
         ref_for_task = target.ref or None
+        thread_id = str(uuid.uuid4())
         try:
-            task = await run_job_task.aenqueue(repo_id=target.repo_id, prompt=prompt, ref=ref_for_task, use_max=use_max)
+            task = await run_job_task.aenqueue(
+                repo_id=target.repo_id, prompt=prompt, ref=ref_for_task, use_max=use_max, thread_id=thread_id
+            )
         except Exception as err:  # noqa: BLE001
             logger.exception("submit_batch_runs: enqueue failed for repo_id=%s batch_id=%s", target.repo_id, batch_id)
             return BatchSubmitFailure(repo_id=target.repo_id, ref=target.ref, error=f"{type(err).__name__}: {err}")
 
+        activity_title = ""
+        if trigger_type == TriggerType.SCHEDULE and scheduled_job is not None:
+            activity_title = f"{scheduled_job.name} · run #{schedule_run_base + idx + 1}"
+
         try:
-            return await acreate_activity(
+            activity = await acreate_activity(
                 trigger_type=trigger_type,
                 task_result_id=task.id,
                 repo_id=target.repo_id,
@@ -196,6 +218,8 @@ async def _submit_one(target: RepoTarget) -> Activity | BatchSubmitFailure:
                 external_username=external_username,
                 notify_on=notify_on,
                 batch_id=batch_id,
+                thread_id=thread_id,
+                title=activity_title,
             )
         except Exception:
             logger.exception(
@@ -205,9 +229,22 @@ async def _submit_one(target: RepoTarget) -> Activity | BatchSubmitFailure:
             )
             return BatchSubmitFailure(repo_id=target.repo_id, ref=target.ref, error="ActivityCreationFailed")
 
+        if trigger_type in _PROMPT_DRIVEN and prompt:
+            try:
+                await generate_title_task.aenqueue(
+                    entity_type="activity",
+                    pk=str(activity.pk),
+                    prompt=prompt,
+                    repo_id=target.repo_id,
+                    ref=target.ref or "",
+                )
+            except Exception:  # noqa: BLE001
+                logger.exception("Failed to enqueue title task for activity %s", activity.pk)
+        return activity
+
     # return_exceptions=True guards against BaseException (CancelledError, etc.) aborting the
     # whole batch; _submit_one already catches Exception itself.
-    outcomes = await asyncio.gather(*[_submit_one(t) for t in repos], return_exceptions=True)
+    outcomes = await asyncio.gather(*[_submit_one(i, t) for i, t in enumerate(repos)], return_exceptions=True)
 
     activities: list[Activity] = []
     failed: list[BatchSubmitFailure] = []
 
@@ -2,15 +2,22 @@
  * Alpine.js components for real-time activity status updates via SSE.
  *
  * activityStream (list page) — tracks multiple activities in place:
- *   dotClass(id, fallback)    → "status-dot-{variant}" CSS class
- *   statusClass(id, fallback) → "status-badge-{variant}" CSS class
+ *   dotClass(id, fallback)    → object toggling status-dot-{variant} classes
+ *   statusClass(id, fallback) → object toggling status-badge-{variant} classes
  *   statusLabel(id, fallback) → human-readable label
  *
+ * Object class maps (rather than a single string) are required so Alpine
+ * removes the previously rendered variant class when the status transitions —
+ * otherwise the static server-rendered class lingers alongside the new one
+ * and the later CSS rule wins.
+ *
  * activityDetail (detail page) — subscribes to one activity and reloads the
  * page on any state change so server-rendered fields (started_at, finished_at,
  * elapsed counter, duration, timeline dots) reflect the new state.
  */
 document.addEventListener("alpine:init", () => {
+    const VARIANTS = ["success", "failed", "running", "pending"];
+
     function statusVariantFor(status) {
         if (status === "SUCCESSFUL") return "success";
         if (status === "FAILED") return "failed";
@@ -25,6 +32,10 @@ document.addEventListener("alpine:init", () => {
         return "Pending";
     }
 
+    function variantClassMap(prefix, active) {
+        return Object.fromEntries(VARIANTS.map((v) => [prefix + v, v === active]));
+    }
+
     Alpine.data("activityStream", (streamUrl, inFlightIds) => ({
         updates: {},
         init() {
@@ -42,10 +53,10 @@ document.addEventListener("alpine:init", () => {
             source.onerror = () => source.close();
         },
         statusClass(id, fallback) {
-            return "status-badge-" + statusVariantFor(this.updates[id]?.status || fallback);
+            return variantClassMap("status-badge-", statusVariantFor(this.updates[id]?.status || fallback));
         },
         dotClass(id, fallback) {
-            return "status-dot-" + statusVariantFor(this.updates[id]?.status || fallback);
+            return variantClassMap("status-dot-", statusVariantFor(this.updates[id]?.status || fallback));
         },
         statusLabel(id, fallback) {
             const update = this.updates[id];
 
@@ -15,13 +15,15 @@ document.addEventListener("alpine:init", () => {
         repoPickerUrl = "",
         branchPickerTemplate = "",
         conflictMessageTemplate = "Repository already in the list: __LABEL__.",
+        onChangeEvent = "",
     }) => ({
         repos: (initialRepos || []).map(r => ({ slug: r.repo_id, ref: r.ref || "" })),
         useMax: initialUseMax,
         maxRepos,
         repoPickerUrl,
         branchPickerTemplate,
         conflictMessageTemplate,
+        onChangeEvent,
 
         popover: null,
         editingIndex: null,
@@ -45,6 +47,15 @@ document.addEventListener("alpine:init", () => {
             });
         },
 
+        _emitChange() {
+            if (!this.onChangeEvent) return;
+            window.dispatchEvent(
+                new CustomEvent(this.onChangeEvent, {
+                    detail: { repos: this.repos.map((r) => ({ repo_id: r.slug, ref: r.ref || "" })) },
+                }),
+            );
+        },
+
         destroy() {
             if (this._conflictTimer) clearTimeout(this._conflictTimer);
         },
@@ -109,6 +120,7 @@ document.addEventListener("alpine:init", () => {
             if (this.editingIndex === null) this.repos.push(entry);
             else this.repos.splice(this.editingIndex, 1, entry);
             this.closePopover();
+            this._emitChange();
         },
 
         setBranch(ref) {
@@ -122,6 +134,7 @@ document.addEventListener("alpine:init", () => {
             }
             this.repos[this.editingIndex].ref = ref;
             this.closePopover();
+            this._emitChange();
         },
 
         remove(index) {
@@ -134,6 +147,7 @@ document.addEventListener("alpine:init", () => {
                 if (this.editingIndex === index) this.closePopover();
                 else if (index < this.editingIndex) this.editingIndex -= 1;
             }
+            this._emitChange();
         },
 
         _findConflict(slug, ref, skipIndex) {