<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Storage;
use App\Jobs\TransferSqliteTableJob;

/**
 * @OA\Tag(
 *     name="SqliteUpload",
 *     description="Sqlite 檔案上傳"
 * )
 */
class SqliteUploadController extends Controller
{
    /**
     * 上傳 Sqlite 檔案
     *
     * @OA\Post(
     *     path="/api/upload-sqlite",
     *     tags={"SqliteUpload"},
     *     summary="上傳 SQLite 檔案",
     *     description="接收一個 SQLite 檔案並儲存至 storage/app/sqlite/，並派送資料轉移任務",
     *     operationId="uploadSqlite",
     *     security={{"Authorization":{}}},
     *     @OA\RequestBody(
     *         required=true,
     *         @OA\MediaType(
     *             mediaType="multipart/form-data",
     *             @OA\Schema(
     *                 required={"file"},
     *                 @OA\Property(
     *                     property="file",
     *                     type="string",
     *                     format="binary",
     *                     description="要上傳的 SQLite 檔案"
     *                 )
     *             )
     *         )
     *     ),
     *     @OA\Response(
     *         response=200,
     *         description="上傳成功",
     *         @OA\JsonContent(
     *             @OA\Property(property="message", type="string", example="上傳成功"),
     *             @OA\Property(property="path", type="string", example="sqlite/tempUser.sqlite")
     *         )
     *     ),
     *     @OA\Response(
     *         response=422,
     *         description="驗證錯誤"
     *     )
     * )
     */
    public function upload(Request $request)
    {
        $request->validate([
            'file' => 'required|file',
        ]);

        if ($request->file('file')->getClientOriginalExtension() !== 'sqlite') {
            return response()->json(['message' => '只允許上傳 .sqlite 檔案'], 422);
        }

        $filename = $request->file('file')->getClientOriginalName();
        $path = $request->file('file')->storeAs('sqlite', $filename, 'local');
        TransferSqliteTableJob::dispatch(Storage::disk('local')->path($path),deleteFile: true);  
        return response()->json([
            'message' => '上傳成功，已派送資料處理任務',
            'path' => $path,
        ]);
    }
}