<?php

namespace App\Http\Controllers\Api;

use App\Http\Controllers\Controller;
use App\Http\Requests\StoreTaskCommentRequest;
use App\Http\Resources\TaskCommentResource;
use App\Models\Task;
use App\Models\TaskComment;
use Illuminate\Http\Request;

class TaskCommentController extends Controller
{
    /**
     * Get all comments for a task.
     */
    public function index(Request $request, Task $task)
    {
        $comments = $task->comments()->orderBy('created_at')->get();

        return TaskCommentResource::collection($comments);
    }

    /**
     * Create a new comment for a task.
     */
    public function store(StoreTaskCommentRequest $request, Task $task)
    {
        $comment = $task->comments()->create($request->validated());

        return (new TaskCommentResource($comment))
            ->response()
            ->setStatusCode(201);
    }

    /**
     * Update a comment.
     */
    public function update(Request $request, TaskComment $comment)
    {
        $request->validate([
            'body' => ['required', 'string'],
        ]);

        $comment->update([
            'body' => $request->string('body'),
        ]);

        return new TaskCommentResource($comment);
    }

    /**
     * Show a single comment.
     */
    public function show(TaskComment $comment)
    {
        return new TaskCommentResource($comment);
    }

    /**
     * Delete a comment.
     */
    public function destroy(TaskComment $comment)
    {
        $comment->delete();

        return response()->noContent();
    }
}