<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests\ExcelUpload\BulkDeleteLinesRequest;
use App\Services\ExcelUploadLineService;
use App\Services\ExcelUploadService;
use Exception;

class ExcelUploadLineController extends Controller
{
    protected $excelUploadLineService;

    public function __construct(ExcelUploadLineService $excelUploadLineService)
    {
        $this->excelUploadLineService = $excelUploadLineService;
    }

    /**
     * Listar líneas con filtros
     * GET /api/upload-lines
     */
    public function list(Request $request)
    {
        try {
            $data = $this->excelUploadLineService->list($request);
            return genericResponse(['data' => $data, 'message' => 'ok', 'code' => 200], 200);
        } catch (Exception $e) {
            $errorCode = $e->getCode();
            return genericResponse(['error' => $e->getMessage()], $errorCode ? $errorCode : 500);
        }
    }

    /**
     * Obtener detalle de una línea
     * GET /api/upload-lines/{id}
     */
    public function show($id)
    {
        try {
            $data = $this->excelUploadLineService->show($id);
            return genericResponse(['data' => $data, 'message' => 'ok', 'code' => 200], 200);
        } catch (Exception $e) {
            $errorCode = $e->getCode();
            return genericResponse(['error' => $e->getMessage()], $errorCode ? $errorCode : 500);
        }
    }

    /**
     * Actualizar múltiples líneas
     * POST /api/upload-lines/bulk-update
     */
    public function bulkUpdate(Request $request)
    {
        try {
            $data = $this->excelUploadLineService->bulkUpdate($request);
            return genericResponse(['data' => $data, 'message' => 'Líneas actualizadas correctamente', 'code' => 200], 200);
        } catch (Exception $e) {
            $errorCode = $e->getCode();
            return genericResponse(['error' => $e->getMessage()], $errorCode ? $errorCode : 500);
        }
    }

    /**
     * Restaurar línea a datos originales
     * POST /api/upload-lines/{id}/restore
     */
    public function restore($id)
    {
        try {
            $data = $this->excelUploadLineService->restore($id);
            return genericResponse(['data' => $data, 'message' => 'Línea restaurada a datos originales', 'code' => 200], 200);
        } catch (Exception $e) {
            $errorCode = $e->getCode();
            return genericResponse(['error' => $e->getMessage()], $errorCode ? $errorCode : 500);
        }
    }

    /**
     * Eliminar una línea específica
     * DELETE /api/excel-uploads/{uploadId}/lines/{lineNumber}
     */
    public function deleteLine($uploadId, $lineNumber)
    {
        try {

            $excelUploadService = new ExcelUploadService();
            $data = $excelUploadService->deleteLine($uploadId, $lineNumber);
            $message = !empty($data['upload_cancelled'])
                ? 'Línea eliminada. La carga fue cancelada porque no quedan registros.'
                : 'Línea eliminada correctamente';
            return genericResponse(['data' => $data, 'message' => $message, 'code' => 200], 200);
        } catch (Exception $e) {
            $errorCode = $e->getCode();
            return genericResponse(['error' => $e->getMessage()], $errorCode ? $errorCode : 500);
        }
    }

    /**
     * Eliminar múltiples líneas
     * POST /api/excel-uploads/{uploadId}/lines/bulk-delete
     */
    public function bulkDeleteLines($uploadId, BulkDeleteLinesRequest $request)
    {
        try {
            $excelUploadService = new ExcelUploadService();
            $data = $excelUploadService->bulkDeleteLines($uploadId, $request);
            return genericResponse(['data' => $data, 'message' => 'Líneas eliminadas correctamente', 'code' => 200], 200);
        } catch (Exception $e) {
            $errorCode = $e->getCode();
            return genericResponse(['error' => $e->getMessage()], $errorCode ? $errorCode : 500);
        }
    }
}