<?php
/*
    Desarrollador: Ing. Jean Jairo Benitez Meza
    Ultima Modificación: 11/04/2023
    Módulo: Gestión de Inventario y/o Stock
*/
namespace App\Http\Controllers;

use App\Http\Controllers\Controller;
use App\Http\Controllers\ResourcesController;
use App\Http\Controllers\ResponseController;
use App\Http\Controllers\EncryptionController;
use App\Http\Controllers\DocumentManagementController;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Validator;
use App\Http\Controllers\FunctionsController;

class StockController extends Controller
{
    private $responseController;
    private $encController;
    private $resourcesController;
    private $documentManagementController;
    private $functionsController;

    public function __construct(){
        $this->responseController = new ResponseController();
        $this->encController = new EncryptionController();
        $this->resourcesController = new ResourcesController();
        $this->documentManagementController = new DocumentManagementController();
        $this->functionsController = new FunctionsController();
    }

    // Crear Artículo en Stock
    public function createArtitleWithoutOrder(Request $request) {
        $validator = Validator::make($request->all(), [
            'ARTICULO' => 'required',
            'MODELO' => 'required',
            'CODIGO_MODELO' => 'required',
            'FAMILIA' => 'required',
            'SUBFAMILIA' => 'required',
            'UNIDAD' => 'required',
            'CODIGO_BARRAS' => 'required',
            'CANTIDAD' => 'required',
            'STOCK_MINIMO' => 'required',
            'STOCK_MAXIMO' => 'required',
            'REPARACION' => 'required|boolean',
            'CONSUMIBLE' => 'required|boolean',
            'PELIGROSO' => 'required|boolean',
            // 'FECHA_VENCIMIENTO' => '',
            // 'PROVEEDOR' => 'required',
            'IMAGEN' => 'required',
            'NUMERO_LINEA' => 'required',
            'USUARIO' => 'required',
        ]);

        if ($validator->fails()) {
            return $this->responseController->makeResponse(
                true,
                "ERR_STOCK_REG000: Se encontraron uno o más errores.",
                $this->responseController->makeErrors($validator->errors()->messages()),
                401
            );
        }
        DB::beginTransaction();
        $requestData = $request->all();
        try {
            $user = $this->encController->decrypt($requestData['USUARIO']);
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_STOCK_REG001: Ocurrió un error al obtener el usuario.", $th->getMessage(), 500);
        }

        try {
            $validateFamily = DB::table('S002V01TFAMI')
                ->where('FAMI_IDFA','=', $requestData['FAMILIA'])
                ->where('FAMI_NULI','=', $requestData['NUMERO_LINEA'])
                ->where('FAMI_ESTA','=','Activo')
                ->exists();
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_STOCK_REG002: Ocurrió un error al validar la familia.", $th->getMessage(), 500);
        }
        if (!$validateFamily) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_STOCK_REG003: La familia no existe.", [], 500);
        }

        try {
            $validateSubfamily = DB::table('S002V01TSUBF')
                ->where('SUBF_IDSU','=', $requestData['SUBFAMILIA'])
                ->where('SUBF_NULI','=', $requestData['NUMERO_LINEA'])
                ->where('SUBF_ESTA','=','Activo')
                ->exists();
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_STOCK_REG004: Ocurrió un error al validar la subfamilia.", $th->getMessage(), 500);
        }
        if (!$validateSubfamily) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_STOCK_REG005: La subfamilia no existe.", [], 500);
        }
        
        try {
            $validateUnit = DB::table('S002V01TUNID')
                ->where('UNID_IDUN','=', $requestData['UNIDAD'])
                ->where('UNID_NULI','=', $requestData['NUMERO_LINEA'])
                ->where('UNID_ESTA','=','Activo')
                ->exists();
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_STOCK_REG006: Ocurrió un error al validar la unidad.", $th->getMessage(), 500);
        }
        if (!$validateUnit) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_STOCK_REG007: La unidad no existe.", [], 500);
        }

        $requestData['PROVEEDOR'] = $requestData['PROVEEDOR'] === '' ? null : $requestData['PROVEEDOR'];

        if (!is_null($requestData['PROVEEDOR'])) {
            try {
                $validateUnit = DB::table('S002V01TPROV')
                    ->where('PROV_NUPR','=', $requestData['PROVEEDOR'])
                    ->where('PROV_NULI','=', $requestData['NUMERO_LINEA'])
                    ->where('PROV_ESTA','=','Activo')
                    ->exists();
            } catch (\Throwable $th) {
                DB::rollBack();
                return $this->responseController->makeResponse(true, "ERR_STOCK_REG008: Ocurrió un error al validar el proveedor.", $th->getMessage(), 500);
            }
            if (!$validateUnit) {
                DB::rollBack();
                return $this->responseController->makeResponse(true, "ERR_STOCK_REG009: El proveedor no existe.", [], 500);
            }
        }
       

        $arrCodeImages = array();
        foreach ($requestData['IMAGEN'] as $key => $encIdFile) {

            $idFile = $this->encController->decrypt($encIdFile);
            $tempFile = DB::table('S002V01TARTE')->where([
                ['ARTE_NULI', '=', $requestData['NUMERO_LINEA']],
                ['ARTE_IDAR', '=', $idFile],
            ])->first();

            if(is_null($tempFile)){
                return $this->responseController->makeResponse(true, 'ERR_ARTITLE_REG006: El archivo consultado no está registrado', [], 404);
            }else if($tempFile->ARTE_ESTA == 'Eliminado'){
                return $this->responseController->makeResponse(true, 'ERR_ARTITLE_REG007: El archivo consultado está eliminado', [], 404);
            }
            $fileResponse = $this->documentManagementController->moveFinalFile(
                intval($requestData['NUMERO_LINEA']),
                'GIST',
                'FO',
                $tempFile,
                $user,
            );
            if(!$fileResponse[0]){
                return $this->responseController->makeResponse(true, 'ERR_ARTITLE_REG008: '.$fileResponse[1], [], 400);
            }
            $arrCodeImages[] = $this->encController->encrypt($fileResponse[1]);
        }
        $jsonImages = json_encode($arrCodeImages);

        $now = $this->functionsController->now();
        $currentDate = $now->toDateTimeString();

        try {
            $validateRegister = DB::table('S002V01TSTAR')->insert([
                // 'STAR_CODI' => $requestData['CODIGO_STOCK'],
                'STAR_ARTI' => $requestData['ARTICULO'],
                'STAR_MODE' => $requestData['MODELO'],
                'STAR_COMO' => $requestData['CODIGO_MODELO'],
                'STAR_IDFA' => $requestData['FAMILIA'],
                'STAR_IDSU' => $requestData['SUBFAMILIA'],
                'STAR_NUPR' => $requestData['PROVEEDOR'],
                'STAR_IDUN' => $requestData['UNIDAD'],
                'STAR_COBA' => $requestData['CODIGO_BARRAS'],
                'STAR_CANT' => $requestData['CANTIDAD'],
                'STAR_STMI' => $requestData['STOCK_MINIMO'],
                'STAR_STMA' => $requestData['STOCK_MAXIMO'],
                'STAR_REPA' => $requestData['REPARACION'],
                'STAR_CONS' => $requestData['CONSUMIBLE'],
                'STAR_PELI' => $requestData['PELIGROSO'],
                'STAR_FEVE' => $requestData['FECHA_VENCIMIENTO'],
                'STAR_IMAG' => $jsonImages,
                'STAR_TIAD' => 'Sin Pedido',
                'STAR_NULI' => $requestData['NUMERO_LINEA'],
                'STAR_USRE' => $user,
                'STAR_FERE' => $currentDate,
                'STAR_FEAR' => DB::raw('CURRENT_TIMESTAMP'),
            ]);
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_STOCK_REG011: Ocurrió un error al registrar el artículo.", $th->getMessage(), 500);
        }

        if (!$validateRegister) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_STOCK_REG012: No se pudo registrar el artículo.", [], 500);
        }

        DB::commit();
        return $this->responseController->makeResponse(false, "EXITO: Registro Exitoso");
    }
}