# Test Assignment Functionality

# EditableTaskStatus Assignment Functionality Test

## 📋 Test Overview

This test verifies that the EditableTaskStatus component properly handles task assignment functionality in the shot data table.

## ✅ Implemented Features

- Assignment User Icon Button - Shows assigned user avatar or User icon if unassigned
- Assignment Popover - Triggers on button click to show assignment options
- Project Members List - Displays all project members for assignment selection
- Unassign Option - Allows removing task assignments
- Loading States - Proper loading indicators during assignment operations
- Error Handling - Graceful error handling for failed assignments
- Integration with Shot Data Table - Properly integrated in shot columns
- Assignment Update Callbacks - Emits events to update parent components

## 🔧 Component Structure

### 1. EditableTaskStatus.vue

✓ IMPLEMENTED - Complete assignment functionality

- User assignment button with avatar display
- Popover with project members list
- Unassign functionality
- Loading states and error handling

### 2. Shot Columns Integration

✓ IMPLEMENTED - Properly integrated in shot data table

- Passes `assignedUserId` from task details
- Handles `onAssignmentUpdated` callback
- Stable key for preventing unnecessary re-renders

### 3. ShotBrowser Integration

✓ FIXED - Added missing assignment handler

- Added `onTaskAssignmentUpdated: handleTaskAssignmentUpdated` to meta object
- Updates local state when assignments change
- Shows success toast notifications

### 4. Backend API Support

✓ VERIFIED - Backend endpoints support assignment

- `PUT /tasks/{task_id}/assign` - For assigning tasks
- `PUT /tasks/{task_id}` - For unassigning (set assigned_user_id to 0)
- Proper validation and permission checks

## 🔄 Assignment Flow

### Assignment Process

1. User clicks assignment button in EditableTaskStatus
2. Popover opens showing project members
3. User selects a member or clicks "Unassign"
4. Component calls appropriate API endpoint:
   - `taskService.assignTask(taskId, userId)` for assignment
   - `taskService.updateTask(taskId, { assigned_user_id: 0 })` for unassignment
5. Emits `assignment-updated` event to parent
6. ShotBrowser updates local state and shows toast

## 🎯 Key Improvements Made

### 1. Fixed Missing Assignment Handler

Added `onTaskAssignmentUpdated: handleTaskAssignmentUpdated` to the meta object in ShotBrowser.vue

### 2. Improved Unassignment Logic

Updated EditableTaskStatus to use the task update endpoint for unassignment instead of the assignment endpoint

### 3. Proper Integration

Ensured all components are properly connected for seamless assignment functionality

## 🧪 Manual Testing Steps

### To test the assignment functionality:

1. Navigate to a project's shots page
2. Look for the user icon buttons in task status columns
3. Click on a user icon button to open the assignment popover
4. Try assigning a task to different project members
5. Try unassigning a task using the "Unassign" option
6. Verify that the avatar updates to show the assigned user
7. Check that success toast notifications appear

## 📊 Test Results

✅ ALL FEATURES IMPLEMENTED

The EditableTaskStatus component now has complete assignment functionality:

- ✅ Assignment user icon button
- ✅ Assignment popover with project members
- ✅ Unassign functionality
- ✅ Proper integration with shot data table
- ✅ Backend API support
- ✅ Loading states and error handling
- ✅ Success notifications