Closes https://github.com/coder/internal/issues/1178
I verified the fix works by adding a `time.Sleep(100 *time.Millisecond)`
between the `CreateWorkspaceBuild` and`CancelWorkspaceBuild`
calls. Adding this reliably triggered the flake, and when I added the fix
the flake stopped happening.
## Problem
Tasks currently only expose a machine-friendly name field (e.g.
`task-python-debug-a1b2`), but this value is primarily an identifier
rather than a clean, descriptive label. We need a separate
display-friendly name for use in the UI.
This PR introduces a new `display_name` field and updates the task-name
generation flow. The Claude system prompt was updated to return valid
JSON with both `name` and `display_name`. The name generation logic
follows a fallback chain (Anthropic > prompt sanitization > random
fallback). To make task names more closely resemble their display names,
the legacy `task-` prefix has been removed. For context, PR
https://github.com/coder/coder/pull/20834 introduced a small Task icon
to the workspace list to help identify workspaces associated to tasks.
## Changes
- Database migration: Added `display_name` column to tasks table
- Updated system prompt to generate both task name and display name as
valid JSON
- Task name generation now follows a fallback chain: Anthropic > prompt
sanitization > random fallback
- Removed `task-` prefix from task names to allow more descriptive names
- Note: PR https://github.com/coder/coder/pull/20834 adds a Task icon to
workspaces in the workspace list to distinguish task-created workspaces
**Note:** UI changes will be addressed in a follow-up PR
Related to: https://github.com/coder/coder/issues/20801
This PR adds the backend implementation for modifying task prompts. Part
of https://github.com/coder/internal/issues/1084
## Changes
- New `UpdateTaskPrompt` database query to update task prompts
- New PATCH `/api/v2/tasks/{task}/prompt` endpoint
## Notes
This is part 1 of a 2-part PR stack. The frontend UI will be added in a
follow-up PR based on this branch
(https://github.com/coder/coder/pull/20812).
---
🤖 PR was written by Claude Sonnet 4.5 Thinking using [Coder
Mux](https://github.com/coder/cmux) and reviewed by a human 👩
## Problem
With the new tasks data model, a task starts with an `initializing`
status. However, the API returns `current_state: null` to represent the
agent state, causing the frontend to display "No message available".
This PR updates `codersdk.Task` to return a `current_state` when the
task is initializing with meaningful messages about what's happening
during task initialization.
**Previous message**
<img width="2764" height="288" alt="Screenshot 2025-11-07 at 09 06 13"
src="https://github.com/user-attachments/assets/feec9f15-91ca-4378-8565-5f9de062d11a"
/>
**New message**
<img width="2726" height="226" alt="Screenshot 2025-11-12 at 11 00 15"
src="https://github.com/user-attachments/assets/2f9bee3e-7ac4-4382-b1c3-1d06bbc2906e"
/>
## Changes
- Populate `current_state` with descriptive initialization messages when
task status is `initializing` and no valid app status exists for the
current build
- **dbfake**: Fix `WorkspaceBuild` builder to properly handle
pending/running jobs by linking tasks without requiring agent/app
resources
**Note:** UI Storybook changes to reflect these new messages will be
addressed in a follow-up PR.
Closes: https://github.com/coder/internal/issues/1063
Relates to https://github.com/coder/internal/issues/1098
Currently AgentAPI waits for only 2 seconds worth of identical terminal
screen snapshots before deciding a task has entered a "stable" state. We
interpret this as becoming "idle", resulting in a notification being
triggered. This behavior is not ideal and is ultimately the root cause
of our spammy notifications.
Unfortunately, until we move AgentAPI to either use the Claude Code SDK
(or ACP wrapper around it), we are unable to easily fix the root cause.
This PR instead waits until the agent is ready before it will send state
change notifications. This will at least resolve _some_ of the
complaints about task state notifications being too spammy.
---
🤖 PR was written by Claude Sonnet 4.5 using [Coder
Mux](https://github.com/coder/cmux) and reviewed by a human 👩
* Adds a `GetTaskByOwnerIDAndName` query
* Updates `httpmw.TaskParam` to fall back to task name if no task by
UUID found.
* Updates the `TaskByIdentifier` used in `cli/` to use direct lookup instead of searching.
* Instead of prompting the user to start a deleted workspace (which is
silly), prompt them to create a new task instead.
* Adds a warning dialog when deleting a workspace
* Updates provisionerdserver to delete the related task if a workspace
is related to a task
Updates the UI to use the new API endpoints for tasks and use its new
data model.
Disclaimer: Since the base data model for tasks changed, we had to do a
quite large refactor and I'm sorry for that 🙏, but you'll notice most of
the changes are to adjust the types.
Closescoder/internal#976
---------
Co-authored-by: Bruno Quaresma <bruno_nonato_quaresma@hotmail.com>
Fixes https://github.com/coder/internal/issues/1067
- Adds `WorkspaceAgentWaiter.WithContext()`
- Updates usage of `WorkspaceAgentWaiter` in `aitasks_test.go` with
context bumped to `testutil.WaitMedium`
Authored by Claude with manual review and updates.
Disclaimer: Claude did all of this, reviewed and committed by me.
I find the "task is working" notification straight after creation to be
unnecessary.
Added logic to skip the notification if the first app status is
"working".
Reverts coder/coder#20181
I realized we don’t need this in the task response. When loading a task,
we already need much more workspace information, so it makes more sense
to fetch the workspace data separately instead of trying to embed all
its details into the response.
I think we can keep the task response clean and focused on the essential
information needed to list tasks. For more specific details, we can
fetch the related resources as needed. So, I’m reverting this PR.
## Description
Send a notification to the workspace owner when an AI task’s app state
becomes `Working` or `Idle`.
An AI task is identified by a workspace build with `HasAITask = true`
and `AITaskSidebarAppID` matching the agent app’s ID.
## Changes
* Add `TemplateTaskWorking` notification template.
* Add `TemplateTaskIdle` notification template.
* Add `GetLatestWorkspaceAppStatusesByAppID` SQL query to get the
workspace app statuses ordered by latest first.
* Update `PATCH /workspaceagents/me/app-status` to enqueue:
* `TemplateTaskWorking` when state transitions to `working`
* `TemplateTaskIdle` when state transitions to `idle`
* Notification labels include:
* `task`: task initial prompt
* `workspace`: workspace name
* Notification dedupe: include a minute-bucketed timestamp (UTC
truncated to the minute) in the enqueue data to allow identical content
to resend within the same day (but not more than once per minute).
Closes: https://github.com/coder/coder/issues/19776
This changes the task get endpoint to omit app statuses for previous
'lifetimes' of a workspace.
It also introduces a [breaking
change](https://github.com/coder/coder/blob/release/2.26/codersdk/aitasks.go#L83)
to bring `TaskStateComplete` in line with
`WorkspaceAppStatusStateComplete`. I can alternatively revert this
change and add a conversion function between the two SDK types.
Due to how we currently label a workspace as a task, there is a delay
between when a task workspace is created and when it is labelled as a
task.
This PR introduces fallback check for when a workspace does _not_ have
`HasAITask` set. This fallback check tests to see if the special "AI
Prompt" parameter is present in the workspace's build parameters.
Instead of creating tasks with a specialized call to `CreateWorkspace`
on the frontend, we instead lift this to the backend and allow the
frontend to simply call `CreateAITask`.
Add an endpoint to fetch AI task prompts for multiple workspace builds
at the same time. A prompt is the value of the "AI Prompt" workspace
build parameter. On main, the only way our API allows fetching workspace
build parameters is by using the `/workspacebuilds/$build_id/parameters`
endpoint, requiring a separate API call for every build.
The Tasks dashboard fetches Task workspaces in order to show them in a
list, and then needs to fetch the value of the `AI Prompt` parameter for
every task workspace (using its latest build id), requiring an
additional API call for each list item. This endpoint will allow the
dashboard to make just 2 calls to render the list: one to fetch task
workspaces, the other to fetch prompts.
<img width="1512" alt="Screenshot 2025-06-20 at 11 33 11"
src="https://github.com/user-attachments/assets/92899999-e922-44c5-8325-b4b23a0d2bff"
/>
Related to https://github.com/coder/internal/issues/660.
Danielle Maywood