* feat(mothership): server-persisted unread task indicators via SSE
Replace fragile client-side polling + timer-based green flash with
server-persisted lastSeenAt semantics, real-time SSE push via Redis
pub/sub, and dot overlay UI on the Blimp icon.
- Add lastSeenAt column to copilotChats for server-persisted read state
- Add Redis/local pub/sub singleton for task status events (started,
completed, created, deleted, renamed)
- Add SSE endpoint (GET /api/mothership/events) with heartbeat and
workspace-scoped filtering
- Add mark-read endpoint (POST /api/mothership/chats/read)
- Publish SSE events from chat, rename, delete, and auto-title handlers
- Add useTaskEvents hook for client-side SSE subscription
- Add useMarkTaskRead mutation with optimistic update
- Replace timer logic in sidebar with TaskStatus state machine
(running/unread/idle) and dot overlay using brand color variables
- Mark tasks read on mount and stream completion in home page
- Fix security: add userId check to delete WHERE clause
- Fix: bump updatedAt on stream completion
- Fix: set lastSeenAt on rename to prevent false-positive unread
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: address PR review feedback
- Return 404 when delete finds no matching chat (was silent no-op)
- Move log after ownership check so it only fires on actual deletion
- Publish completed SSE event from stop route so sidebar dot clears on abort
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: backfill last_seen_at in migration to prevent false unread dots
Existing rows would have last_seen_at = NULL after migration, causing
all past completed tasks to show as unread. Backfill sets last_seen_at
to updated_at for all existing rows.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: timestamp mismatch on task creation + wasSendingRef leak across navigation
- Pass updatedAt explicitly alongside lastSeenAt on chat creation so
both use the same JS timestamp (DB defaultNow() ran later, causing
updatedAt > lastSeenAt → false unread)
- Reset wasSendingRef when chatId changes to prevent a stale true
from task A triggering a redundant markRead on task B
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: mark-read fires for inline-created chats + encode workspaceId in SSE URL
Expose resolvedChatId from useChat so home.tsx can mark-read even when
chatId prop stays undefined after replaceState URL update. Also
URL-encode workspaceId in EventSource URL as a defensive measure.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: auto-focus home input on initial view + fix sidebar task click handling
Auto-focus the textarea when the initial home view renders. Also fix
sidebar task click to always call onMultiSelectClick so selection state
stays consistent.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: auto-title sets lastSeenAt + move started event inside DB guard
Auto-title now sets both updatedAt and lastSeenAt (matching the rename
route pattern) to prevent false-positive unread dots. Also move the
'started' SSE event inside the if(updated) guard so it only fires when
the DB update actually matched a row.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* modified tasks multi select to be just like workflows
* fix
* refactor: extract generic pub/sub and SSE factories + fixes
- Extract createPubSubChannel factory (lib/events/pubsub.ts) to eliminate
duplicated Redis/EventEmitter boilerplate between task and MCP pub/sub
- Extract createWorkspaceSSE factory (lib/events/sse-endpoint.ts) to share
auth, heartbeat, and cleanup logic across SSE endpoints
- Fix auto-title race suppressing unread status by removing updatedAt/lastSeenAt
from title-only DB update
- Fix wheel event listener leak in ResourceTabs (RefCallback cleanup was silently
discarded)
- Fix getFullSelection() missing taskIds (inconsistent with hasAnySelection)
- Deduplicate SSE_RESPONSE_HEADERS to spread from shared SSE_HEADERS
- Hoist isSttAvailable to module-level constant to avoid per-render IIFE
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* Connect play stop workflow in embedded view to workflow
* Fix stop not actually stoping workflow
* Fix ui not showing stopped by user
* Lint fix
* Plumb cancellation through system
* Stopping mothership chat stops workflow
* Remove extra fluff
* Persist blocks on cancellation
* Add root level stopped by user
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Co-authored-by: Theodore Li <theo@sim.ai>
* feat(mothership): remove resource-level delete tools from copilot
Remove delete operations for workflows, folders, tables, and files
from the mothership copilot to prevent destructive actions via AI.
Row-level and column-level deletes are preserved.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(mothership): insert copilot-created workflows at top of list
* fix(mothership): server-side top-insertion sort order and deduplicate registry logic
* fix(mothership): include folder sort orders when computing top-insertion position
* fix(mothership): use getNextWorkflowColor instead of hardcoded color
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
The sidebar was forcibly collapsed whenever a resource (e.g. workflow)
first appeared in the resource panel during a task. This was disruptive
on larger screens where users want to keep both the sidebar and resource
panel visible simultaneously.
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Remove delete operations for workflows, folders, tables, and files
from the mothership copilot to prevent destructive actions via AI.
Row-level and column-level deletes are preserved.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Hide resources that have been deleted
* Handle table, workflow not found
* Add animation to prevent flash when previous resource was deleted
* Fix animation playing on every switch
* Run workflows client side in mothership to transmit logs
* Fix race condition for animation
* Use shared workflow tool util file
---------
Co-authored-by: Theodore Li <theo@sim.ai>
* Run workflows client side in mothership to transmit logs
* Initialize set as constant, prevent duplicate execution
* Fix lint
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Co-authored-by: Theodore Li <theo@sim.ai>
Keep the workspace_file rename tool for the mothership agent.
Only the UI-side inline rename (double-click tabs) is removed.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Multiple error/early-return paths in executeScheduleJob and executeJobInline
were exiting without clearing lastQueuedAt, causing the dueFilter to permanently
skip those schedules — resulting in stale "X hours ago" display for nextRunAt.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Use sessionStorage to store the return URL when entering settings, and
use router.replace for tab switches so history doesn't accumulate.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(download-file): render correct file download link for mothership
* Fix uunecessary call
* Use simple strip instead of db lookup and moving behavior
* Make regex strip more strict
---------
Co-authored-by: Theodore Li <theo@sim.ai>
* Add run and open workflow buttons in workflow preview
* Send log request message after manual workflow run
* Make edges in embedded workflow non-editable
* Change chat to pass in log as additional context
* Revert "Change chat to pass in log as additional context"
This reverts commit e957dffb2f.
* Revert "Send log request message after manual workflow run"
This reverts commit 0fb92751f0.
* Move run and workflow icons to tab bar
* Simplify boolean condition
---------
Co-authored-by: Theodore Li <theo@sim.ai>
Browsers report empty or application/octet-stream MIME types for .md files,
causing copilot uploads to be rejected. Added resolveFileType() utility that
falls back to extension-based MIME resolution at both client and server
boundaries. Consolidated duplicate MIME mappings into module-level constants,
removed duplicate isImageFileType from copilot module, and replaced hardcoded
ALLOWED_EXTENSIONS with composition from shared validation constants. Also
switched file attachment previews to use shared getDocumentIcon utility.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add workspace color change via context menu, reusing workflow ColorGrid UI
- Consolidate useUpdateWorkspaceName + useUpdateWorkspaceColor into useUpdateWorkspace
- Fix popover hover submenu dismiss by using DismissableLayerBranch with pointerEvents
- Remove passthrough wrapper for export, reuse Workspace type for capturedWorkspaceRef
- Reorder log columns: workflow first, merge date+time into single column
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* improvement(billing): free plan to five dollars
* fix comment
* remove per month terminology from marketing
* generate migration
* remove migration
* add migration back
- Show image thumbnails and file-icon cards above user messages in mothership chat
- Persist file attachment metadata (key, filename, media_type, size) in DB with user messages
- Restore attachments from history via /api/files/serve/ URLs so they survive refresh/navigation
- Unify all chat file inputs to use shared CHAT_ACCEPT_ATTRIBUTE constant
- Fix file thumbnail overflow: use flex-wrap instead of hidden horizontal scroll
- Compact attachment cards in floating workflow chat messages
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Add "sent with sim ai" for free users
* Only add prompt injection on free tier
* Add try catch around billing info fetch
---------
Co-authored-by: Theodore Li <theo@sim.ai>
