# Task 18: EditableTaskStatus Custom Status Support Implementation

## Overview
Updated all EditableTaskStatus components (task, shot, and asset) to support custom task statuses with color indicators.

## Changes Made

### 1. Task EditableTaskStatus Component (`frontend/src/components/task/EditableTaskStatus.vue`)
- Added `projectId` prop to fetch custom statuses
- Fetches both system and custom statuses from the API
- Displays color indicators next to each status option
- Supports both TaskStatus enum and custom status strings
- Uses TaskStatusBadge component with custom color support

### 2. Shot EditableTaskStatus Component (`frontend/src/components/shot/EditableTaskStatus.vue`)
- Added `projectId` prop to fetch custom statuses
- Fetches both system and custom statuses from the API
- Displays color indicators next to each status option
- Supports both TaskStatus enum and custom status strings
- Updated to use task TaskStatusBadge for custom color support

### 3. Asset EditableTaskStatus Component (`frontend/src/components/asset/EditableTaskStatus.vue`)
- Added `projectId` prop to fetch custom statuses
- Fetches both system and custom statuses from the API
- Displays color indicators next to each status option
- Supports both TaskStatus enum and custom status strings
- Updated to use task TaskStatusBadge for custom color support

### 4. Task Columns (`frontend/src/components/task/columns.ts`)
- Updated to pass `projectId` to EditableTaskStatus component
- Task object already contains `project_id` field

### 5. Shot Columns (`frontend/src/components/shot/columns.ts`)
- Updated `ShotColumnMeta` interface to include `projectId`
- Updated column creation to pass `projectId` to EditableTaskStatus component

### 6. Shot Browser (`frontend/src/components/shot/ShotBrowser.vue`)
- Updated `shotColumns` computed to include `projectId` in meta

### 7. Asset Browser (`frontend/src/components/asset/AssetBrowser.vue`)
- Updated all EditableTaskStatus usages to pass `projectId` prop
- Updated `handleTaskStatusUpdate` to accept string instead of TaskStatus enum

## Features

### Custom Status Display
- All three EditableTaskStatus components now fetch and display custom statuses
- Custom statuses are shown alongside system statuses in the dropdown
- Each status option shows a color indicator (small colored circle) next to the badge

### Status Object Support
- Components now support both string status IDs and status objects
- Status objects include: `id`, `name`, `color`, and `is_system` properties
- TaskStatusBadge component handles custom colors automatically

### Loading States
- Shows loading indicator while fetching custom statuses
- Disables dropdown during status updates and status loading

### Error Handling
- Gracefully handles API errors when fetching statuses
- Reverts to original status if update fails
- Logs errors to console for debugging

## API Integration

### Endpoints Used
- `GET /projects/{projectId}/task-statuses` - Fetches all statuses (system + custom)
- `PUT /tasks/{taskId}/status` - Updates task status

### Response Format
```typescript
{
  statuses: CustomTaskStatus[]        // Custom statuses
  system_statuses: SystemTaskStatus[] // System statuses
  default_status_id: string          // Default status ID
}
```

## Type Safety
- All components properly typed with TypeScript
- StatusOption interface for unified status representation
- Proper type conversions between TaskStatus enum and string

## Requirements Validated
- ✅ 7.1: Fetch custom statuses for current project
- ✅ 7.2: Display both system and custom statuses in dropdown
- ✅ 7.3: Show color indicator next to each status option
- ✅ 7.4: Update task status via API

## Testing Recommendations
1. Create a project with custom statuses
2. Verify custom statuses appear in all three contexts (tasks, shots, assets)
3. Verify color indicators display correctly
4. Verify status updates work with both system and custom statuses
5. Test with projects that have no custom statuses
6. Test loading states and error handling
