agentic-mobile-control/openspec/changes/task-cancellation/specs/cloud-console-ui/spec.md

MODIFIED Requirements

Requirement: Task dashboard

The console SHALL render a task view listing tasks by status with pagination, and SHALL show a task's detail including its attempt history, using the platform SDK's task-listing and attempt-history endpoints. The task detail view SHALL offer a Cancel action for tasks in status queued, assigned, or dispatched, using the platform SDK's cancel endpoint, and the status filter SHALL include cancelled.

Scenario: Browse the task queue

• WHEN an operator with a tasks:read-scoped token opens the task view
• THEN the console displays tasks with their status, goal or workflow reference, and assigned device/host, and lets the operator filter by status, including cancelled

Scenario: Inspect a task's attempt history

• WHEN an operator selects a task from the list
• THEN the console displays that task's recorded attempts in order, including each attempt's outcome

Scenario: Cancel a task from the detail view

• WHEN an operator with a tasks:submit-scoped token views the detail of a task whose status is queued, assigned, or dispatched, and clicks Cancel
• THEN the console calls the cancel endpoint and updates the displayed status to reflect the immediate or pending cancellation result

Scenario: Cancel action is absent for terminal tasks

• WHEN an operator views the detail of a task whose status is done, failed, or cancelled
• THEN the console does not offer a Cancel action for that task

Scenario: Cancel attempted without submit scope

• WHEN an operator whose token lacks tasks:submit views a cancellable task's detail
• THEN the console does not offer a Cancel action, or surfaces the API's authorization error without implying the task was cancelled