<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Carbon;
use Illuminate\Support\Facades\Storage;

class DocumentManagementController extends Controller{
    private $responseController;
    private $encryptionController;
    private $functionsController;
    private $resourcesController;

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

    public function downloadFile($token, $idUser, $line){
        DB::enableQueryLog();

        $tokenInfo = DB::table('S002V01TTODE')->where([
            ['TODE_NULI', '=', $line],
            ['TODE_TOKE', '=', $token]
        ])->first();

        if(is_null($tokenInfo)){
            return $this->responseController->makeResponse(true, 'El token de descarga no existe.', [], 404);
        }else if($tokenInfo->TODE_ESTA != 'Activo'){
            return $this->responseController->makeResponse(true, 'El token de descarga ya fue utilizado.', [], 401);
        }

        $token = $this->encryptionController->decrypt($token);
        if(!$token){
            return $this->responseController->makeResponse(true, 'El token de descarga no está encriptado correctamente.', [], 400);
        }

        $tokenArr = explode("|", $token);
        if(count($tokenArr) != 3){
            return $this->responseController->makeResponse(true, 'Estructura de token inválida.', [], 401);
        }else if(intval($tokenArr[1]) != $tokenInfo->TODE_LLAL){
            return $this->responseController->makeResponse(true, 'Token inválido.', [], 401);
        }else if($tokenArr[2] != 'syp'){
            return $this->responseController->makeResponse(true, 'Token inválido.', [], 401);
        }

        $idUser = $this->encryptionController->decrypt($idUser);
        if(!$idUser){
            return $this->responseController->makeResponse(true, 'El ID del usuario que realizó la petición no está encriptado correctamente.', [], 400);
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_IDUS', '=', $idUser],
            ['USUA_NULI', '=', $line]
        ])->first();

        if(is_null($usr)){
            return $this->responseController->makeResponse(true, 'El usuario que realizó la consulta no está registrado.', [], 404);
        }

        $id = $tokenArr[0];
        $codiArr = explode("=", $id);
        $prefArr = explode("-", $codiArr[0]);
        $suffArr = explode(".", $codiArr[2]);

        $nuli = intval($prefArr[0]);
        $como = $prefArr[1];
        $cldo = $prefArr[2];
        $fecr = $prefArr[3];
        $nuse = intval($prefArr[4]);
        $nuve = $codiArr[1];
        $noar = $suffArr[0];
        $exte = $suffArr[1];

        $nowStr = Carbon::now('America/Mexico_city')->toDateTimeString();
        DB::table('S002V01TTODE')->where([
            ['TODE_IDTO', '=', $tokenInfo->TODE_IDTO],
            ['TODE_NULI', '=', $line]
        ])->update([
            'TODE_ESTA' => 'Usado',
            'TODE_USDE' => $idUser,
            'TODE_FEDE' => $nowStr
        ]);
        
        $file = DB::table('S002V01TAFAL')->where([
            ['AFAL_NULI', '=', $nuli],
            ['AFAL_COMO', '=', $como],
            ['AFAL_CLDO', '=', $cldo],
            ['AFAL_FECR', '=', $fecr],
            ['AFAL_NUSE', '=', $nuse],
            ['AFAL_NUVE', '=', $nuve],
            ['AFAL_NOAR', '=', $noar],
            ['AFAL_EXTE', '=', $exte],
        ])->first();

        if(is_null($file)){
            return $this->responseController->makeResponse(true, 'El archivo solicitado no existe.', [], 404);
        }

        return response()->download($file->AFAL_UBIC, $id);
    }

    public function getDownloadToken($idFile, $idUser, $line){
        DB::enableQueryLog();

        $idFile = $this->encryptionController->decrypt($idFile);
        if(!$idFile){
            return $this->responseController->makeResponse(true, 'El ID del archivo requerido no está encriptado correctamente.', [], 400);
        }

        $idUser = $this->encryptionController->decrypt($idUser);
        if(!$idUser){
            return $this->responseController->makeResponse(true, 'El ID del usuario que realizó la petición no está encriptado correctamente.', [], 400);
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_IDUS', '=', $idUser],
            ['USUA_NULI', '=', $line]
        ])->first();

        if(is_null($usr)){
            return $this->responseController->makeResponse(true, 'El usuario que realizó la consulta no está registrado.', [], 404);
        }

        $codiArr = explode("=", $idFile);
        $prefArr = explode("-", $codiArr[0]);
        $suffArr = explode(".", $codiArr[2]);

        $nuli = intval($prefArr[0]);
        $como = $prefArr[1];
        $cldo = $prefArr[2];
        $fecr = $prefArr[3];
        $nuse = intval($prefArr[4]);
        $nuve = $codiArr[1];
        $noar = $suffArr[0];
        $exte = $suffArr[1];
        
        $file = DB::table('S002V01TAFAL')->where([
            ['AFAL_NULI', '=', $nuli],
            ['AFAL_COMO', '=', $como],
            ['AFAL_CLDO', '=', $cldo],
            ['AFAL_FECR', '=', $fecr],
            ['AFAL_NUSE', '=', $nuse],
            ['AFAL_NUVE', '=', $nuve],
            ['AFAL_NOAR', '=', $noar],
            ['AFAL_EXTE', '=', $exte],
        ])->first();

        if(is_null($file)){
            return $this->responseController->makeResponse(true, 'El archivo solicitado no existe.', [], 404);
        }

        $rand = rand(0, 99999);
        $tokenArr = [$idFile, $rand, "syp"];
        $tokenStr = join('|', $tokenArr);

        $token = $this->encryptionController->encrypt($tokenStr);
        $token = str_replace("+", "=P=", $token);
        $token = str_replace("/", "=S=", $token);
        $nowStr = Carbon::now('America/Mexico_city')->toDateTimeString();

        DB::table('S002V01TTODE')->insert([
            'TODE_NULI' => $line,
            'TODE_TOKE' => $token,
            'TODE_CODO' => $idFile,
            'TODE_LLAL' => $rand,
            'TODE_USRE' => $idUser,
            'TODE_FERE' => $nowStr
        ]);

        return $this->responseController->makeResponse(false, 'EXITO', ['TOKEN' => $token]);
    }

    public function getFileInfo($id, $idUser, $line){
        DB::enableQueryLog();
        $idUser = $this->encryptionController->decrypt($idUser);
        if(!$idUser){
            return $this->responseController->makeResponse(true, 'El ID del usuario que realizó la petición no está encriptado correctamente.', [], 400);
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_IDUS', '=', $idUser],
            ['USUA_NULI', '=', $line]
        ])->first();

        if(is_null($usr)){
            return $this->responseController->makeResponse(true, 'El usuario que realizó la consulta no está registrado.', [], 404);
        }

        $id = $this->encryptionController->decrypt($id);
        if(!$id){
            return $this->responseController->makeResponse(true, 'El ID del archivo requerido no está encriptado correctamente.', [], 400);
        }

        $idArr = explode("=", $id);
        $codiArr = explode("-", $idArr[0]);

        $nuli = $line;
        $como = $codiArr[1];
        $cldo = $codiArr[2];
        $fecr = $codiArr[3];
        $nuse = intval($codiArr[4]);
        $nuve = intval($idArr[1]);

        $fileInfo = DB::table('S002V01TAFAL')->select([
            'AFAL_NOAR AS NOMBREARCHIVO',
            'AFAL_EXTE AS EXTENSION',
            'AFAL_TAMA AS PESO',
            'AFAL_USAC AS ACCESO',
            'AFAL_ESTA AS ESTADO'
        ])->where([
            ['AFAL_NULI', '=', $nuli],
            ['AFAL_COMO', '=', $como],
            ['AFAL_CLDO', '=', $cldo],
            ['AFAL_FECR', '=', $fecr],
            ['AFAL_NUSE', '=', $nuse],
            ['AFAL_NUVE', '=', $nuve],
        ])->first();

        if(is_null($fileInfo)){
            return $this->responseController->makeResponse(true, 'El archivo solicitado no está registrado.', [], 404);
        }else if($fileInfo->ESTADO != 'Activo'){
            return $this->responseController->makeResponse(true, 'El archivo solicitado no está disponible.', [], 404);
        }

        return $this->responseController->makeResponse(false, 'EXITO', $fileInfo);
    }

    public function getFiles($mod, $cla, $sda, $eda, $dna, $ext, $mode, $idUser, $line){
        DB::enableQueryLog();

        $idUser = $this->encryptionController->decrypt($idUser);
        if(!$idUser){
            return $this->responseController->makeResponse(true, 'El ID del usuario que realizó la petición no está encriptado correctamente.', [], 400);
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_NULI', '=', $line],
            ['USUA_IDUS', '=', $idUser]
        ])->first();

        if(is_null($usr)){
            return $this->responseController->makeResponse(true, 'El usuario que realizó la consulta no está registrado.', [], 404);
        }

        $availableModes = ['my-files', 'shared', 'deleted'];
        if(!in_array($mode, $availableModes)){
            return $this->responseController->makeResponse(true, 'El modo seleccionado es inválido.', [], 401);
        }

        $whereParameters = [
            ['AFAL_NULI', '=', $line]
        ];

        if($mod != '-'){
            $whereParameters[] = ['AFAL_COMO', '=', $mod];
        }
        
        if($cla != '-'){
            $whereParameters[] = ['AFAL_CLDO', '=', $cla];
        }

        $files = DB::table('S002V01TAFAL')->where($whereParameters)->get()->all();
        $filesDateFiltered = [];
        foreach($files as $file){
            $dateArr = str_split($file->AFAL_FECR, 2);
            $dateStr = "20$dateArr[0]-$dateArr[1]-$dateArr[2]";
            $dateObj = new Carbon($dateStr, 'America/Guatemala');

            if($sda != '-' && $eda == '-'){
                $dateIniArr = str_split($sda, 2);
                $dateIniStr = "20$dateIniArr[0]-$dateIniArr[1]-$dateIniArr[2]";
                $dateIniObj = new Carbon($dateIniStr, 'America/Guatemala');

                if($dateIniObj->lte($dateObj)){
                    $filesDateFiltered[] = $file;
                }
            }else if($sda == '-' && $eda != '-'){
                $dateFinArr = str_split($eda, 2);
                $dateFinStr = "20$dateFinArr[0]-$dateFinArr[1]-$dateFinArr[2]";
                $dateFinObj = new Carbon($dateFinStr, 'America/Guatemala');

                if($dateFinObj->gte($dateObj)){
                    $filesDateFiltered[] = $file;
                }
            }else if($sda != '-' && $eda != '-'){
                $dateIniArr = str_split($sda, 2);
                $dateIniStr = "20$dateIniArr[0]-$dateIniArr[1]-$dateIniArr[2]";
                $dateIniObj = new Carbon($dateIniStr, 'America/Guatemala');
                
                $dateFinArr = str_split($eda, 2);
                $dateFinStr = "20$dateFinArr[0]-$dateFinArr[1]-$dateFinArr[2]";
                $dateFinObj = new Carbon($dateFinStr, 'America/Guatemala');

                if($dateFinObj->gte($dateObj) && $dateIniObj->lte($dateObj)){
                    $filesDateFiltered[] = $file;
                }
            }else{
                $filesDateFiltered[] = $file;
            }
        }

        $filesNameFiltered = [];
        foreach($filesDateFiltered as $file){
            if($dna != '-' && $ext == '-'){
                if(str_contains($file->AFAL_NOAR, $dna)){
                    $filesNameFiltered[] = $file;
                }
            }else if($dna == '-' && $ext != '-'){
                //$extArr = explode(',', $ext);
                $extArr = json_decode($ext);
                if(in_array($file->AFAL_EXTE, $extArr)){
                    $filesNameFiltered[] = $file;
                }
            }else if($dna != '-' && $ext != '-'){
                $extArr = json_decode($ext);
                if(str_contains($file->AFAL_NOAR, $dna) && in_array($file->AFAL_EXTE, $extArr)){
                    $filesNameFiltered[] = $file;
                }
            }else{
                $filesNameFiltered[] = $file;
            }
        }
        
        $filesAccessFiltered = [];
        foreach($filesNameFiltered as $file){
            $access = json_decode($file->AFAL_USAC);

            if($mode == 'my-files' && $file->AFAL_USRE == $idUser && $file->AFAL_ESTA == 'Activo'){
                $filesAccessFiltered[] = $file;
            }else if($mode == 'shared' && in_array($idUser, $access) && $file->AFAL_USRE != $idUser && $file->AFAL_ESTA == 'Activo'){
                $filesAccessFiltered[] = $file;
            }else if($mode == 'deleted' && $file->AFAL_ESTA == 'Eliminado' && ($file->AFAL_USRE == $idUser || in_array($idUser, $access))){
                $filesAccessFiltered[] = $file;
            }
        }

        $filesF = [];
        foreach($filesAccessFiltered as $file){
            $linea = $file->AFAL_NULI < 10 ? "0" . $file->AFAL_NULI : "" . $file->AFAL_NULI . "";
            $secu = "";

            for($i = strlen($file->AFAL_NUSE); $i < 6; $i++){
                $secu .= "0";
            }

            $secu .= $file->AFAL_NUSE;
            $vers = $file->AFAL_NUVE < 10 ? "0" . $file->AFAL_NUVE : "" . $file->AFAL_NUVE . "";
            $fName = $file->AFAL_NOAR . '.' . $file->AFAL_EXTE;

            $usrReg = DB::table('S002V01TUSUA')->where([
                ['USUA_NULI', '=', $line],
                ['USUA_IDUS', '=', $file->AFAL_USRE],
            ])->first();
            $nameReg = $this->functionsController->joinName($usrReg->USUA_NOMB, $usrReg->USUA_APPA, $usrReg->USUA_APMA);
            $nameReg .= " (" . $file->AFAL_USRE . ")";

            $access = json_decode($file->AFAL_USAC, true);
            foreach($access as $k=>$v){
                $usrAcc = DB::table('S002V01TUSUA')->where([
                    ['USUA_NULI', '=', $line],
                    ['USUA_IDUS', '=', $v],
                ])->first();
                $nameAcc = $this->functionsController->joinName($usrAcc->USUA_NOMB, $usrAcc->USUA_APPA, $usrAcc->USUA_APMA);
                $nameAcc .= " (" . $v . ")";

                $access[$k] = $nameAcc;
            }

            $accessStr = json_encode($access); 

            $filesF[] = [
                'CODIGO' => $linea . '-' . $file->AFAL_COMO . '-' . $file->AFAL_CLDO . '-' . $file->AFAL_FECR . '-' . $secu,
                'VERSION' => $vers,
                'NOMBRE' => $fName,
                'TAMANIO' => $file->AFAL_TAMA,
                'USRREG' => $nameReg,
                'ACCESO' => $accessStr
            ];
        }

        $now = $this->functionsController->now();
        $nowStr = $now->toDateTimeString();
        $actions = DB::getQueryLog();
        $name = $this->functionsController->joinName($usr->USUA_NOMB, $usr->USUA_APPA, $usr->USUA_APMA);

        $idac = $this->functionsController->registerActivity(
            $line,
            'S002V01M04GDEL',
            'S002V01F01ADDO',
            'S002V01P01GEDO',
            'Consulta',
            "El usuario $name (" . $usr->USUA_IDUS . ") consultó los documentos registrados.",
            $idUser,
            $nowStr
        );

        $this->functionsController->registerLog($actions, $idUser, $nowStr, $idac, $line);
        return $this->responseController->makeresponse(false, "EXITO", $filesF);
    }

    public function uploadTempFile(Request $request){
        DB::enableQueryLog();
        if(!$request->hasFile('file')){
            return $this->responseController->makeResponse(true, "No se envió ningún archivo.", [], 400);
        }

        $validator = Validator::make($request->all(), [
            'id_user' => 'required|string',
            'linea' => 'required|integer'
        ]);

        if($validator->fails()){
            return $this->responseController->makeResponse(
                true,
                "Se encontraron uno o más errores.",
                $this->responseController->makeErrors(
                    $validator->errors()->messages()
                ),
                401
            );
        }

        $form = $request->all();
        //$idUser = $this->encryptionController->decrypt($form['id_user']);
        $idUser = "0000000001";
        if(!$idUser){
            return $this->responseController->makeResponse(true, "El id del usuario que realizó la petición no fue encriptado correctamente", [], 400);
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_IDUS', '=', $idUser],
            ['USUA_NULI', '=', $form['linea']]
        ])->first();

        if(is_null($usr)){
            return $this->responseController->makeResponse(true, 'El usuario que realizó la consulta no está registrado', [], 404);
        }

        $originalFileName = $request->file('file')->getClientOriginalName();
        $extension = $request->file('file')->extension();
        $size = $request->file('file')->getSize();

        $extArr = explode(".", $originalFileName);
        $extArr = array_reverse($extArr);
        $extStr = strtolower($extArr[0]);

        $isValid = $this->functionsController->checkFileSize($extStr, $size);
        if($isValid){
            $dir = str_replace("app\\Http\\Controllers", "storage\\app", __DIR__);
            $tmpPath = $request->file('file')->store('tempFiles');
            $tmpPath = str_replace("/", "\\", $tmpPath);

            $location = "$dir\\$tmpPath";
            $nowStr = Carbon::now('America/Mexico_city')->toDateTimeString();

            $fileID = DB::table('S002V01TARTE')->insertGetId([
                'ARTE_NULI' => $form['linea'],
                'ARTE_NOAR' => $originalFileName,
                'ARTE_EXTE' => $extension,
                'ARTE_TAMA' => $size,
                'ARTE_UBTE' => $location,
                'ARTE_USRE' => $idUser,
                'ARTE_FERE' => $nowStr
            ]);
            
            $actions = DB::getQueryLog();
            $name = $this->functionsController->joinName($usr->USUA_NOMB, $usr->USUA_APPA, $usr->USUA_APMA);

            $idac = $this->functionsController->registerActivity(
                $form['linea'],
                'S002V01M04GDEL',
                'S002V01F01ADDO',
                'S002V01P05REDO',
                'Registro',
                "El usuario $name (" . $usr->USUA_IDUS . ") subió de manera temporal el archivo $originalFileName.",
                $idUser,
                $nowStr,
            );

            $this->functionsController->registerLog($actions, $idUser, $nowStr, $idac, $form['linea']);
            
            return $this->responseController->makeresponse(false, "EXITO", [
                'idArchivo' => $this->encryptionController->encrypt($fileID),
            ]);
        }else{
            return $this->responseController->makeResponse(true, "El archivo enviado tiene una extensión no soportada o sobrepasa el límite de peso de su categoría.", [], 400);
        }
    }

    public function deleteTempFile(Request $request){
        DB::enableQueryLog();
        $validator = Validator::make($request->all(), [
            'id_user' => 'required|string',
            'id_file' => 'required|string',
            'linea' => 'required|integer'
        ]);

        if($validator->fails()){
            return $this->responseController->makeResponse(
                true,
                "Se encontraron uno o más errores.",
                $this->responseController->makeErrors(
                    $validator->errors()->messages()
                ),
                401
            );
        }

        $form = $request->all();
        $idUser = $this->encryptionController->decrypt($form['id_user']);
        if(!$idUser){
            return $this->responseController->makeResponse(true, "El id del usuario que realizó la petición no fue encriptado correctamente", [], 400);
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_IDUS', '=', $idUser],
            ['USUA_NULI', '=', $form['linea']]
        ])->first();

        if(is_null($usr)){
            return $this->responseController->makeResponse(true, 'El usuario que realizó la consulta no está registrado', [], 404);
        }

        $idFile = $this->encryptionController->decrypt($form['id_file']);
        if(!$idFile){
            return $this->responseController->makeResponse(true, "El id del archivo que desea eliminar no fue encriptado correctamente", [], 400);
        }
        
        $file = DB::table('S002V01TARTE')->where([
            ['ARTE_IDAR', '=', $idFile],
            ['ARTE_NULI', '=', $form['linea']]
        ])->first();

        if(is_null($file)){
            return $this->responseController->makeResponse(true, 'El archivo que desea eliminar no está registrado', [], 404);
        }

        if(file_exists($file->ARTE_UBTE)){
            unlink($file->ARTE_UBTE);
        }

        $nowStr = Carbon::now('America/Mexico_city')->toDateTimeString();
        DB::table('S002V01TARTE')->where([
            ['ARTE_IDAR', '=', $idFile],
            ['ARTE_NULI', '=', $form['linea']]
        ])->update([
            'ARTE_ESTA' => 'Eliminado',
            'ARTE_USMO' => $idUser,
            'ARTE_FEMO' => $nowStr
        ]);

        $actions = DB::getQueryLog();
        $name = $this->functionsController->joinName($usr->USUA_NOMB, $usr->USUA_APPA, $usr->USUA_APMA);

        $idac = $this->functionsController->registerActivity(
            $form['linea'],
            'S002V01M04GDEL',
            'S002V01F01ADDO',
            'S002V01P05REDO',
            'Eliminación',
            "El usuario $name (" . $usr->USUA_IDUS . ") eliminó el archivo " . $file->ARTE_NOAR,
            $idUser,
            $nowStr,
        );

        $this->functionsController->registerLog($actions, $idUser, $nowStr, $idac, $form['linea']);
        return $this->responseController->makeresponse(false, "EXITO");
    }
    
    public function saveFinalFile(Request $request) {
        DB::enableQueryLog();

        $validator = Validator::make($request->all(), [
            'id_user' => 'required|string',
            'id_file' => 'required|string',
            'linea' => 'required|integer',
            'module' => 'required|string|max:4',
            'clasification' => 'required|string|max:2',
            'has_order' => 'required|string|in:S,N',
            'id_order' => 'required_if:has_order,=,S|string',
        ]);

        if($validator->fails()){
            return $this->responseController->makeResponse(
                true,
                "Se encontraron uno o más errores.",
                $this->responseController->makeErrors(
                    $validator->errors()->messages()
                ),
                401
            );
        }

        $form = $request->all();
        $idUser = $this->encryptionController->decrypt($form['id_user']);
        if(!$idUser){
            return $this->responseController->makeResponse(true, "El id del usuario que realizó la petición no fue encriptado correctamente", [], 400);
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_NULI', '=', $form['linea']],
            ['USUA_IDUS', '=', $idUser],
        ])->first();

        if(is_null($usr)){
            return $this->responseController->makeResponse(true, 'El usuario que realizó la consulta no está registrado', [], 404);
        }

        $idFile = $this->encryptionController->decrypt($form['id_file']);
        if(!$idFile){
            return $this->responseController->makeResponse(true, "El id del archivo solicitado no fue encriptado correctamente", [], 400);
        }

        $tempFile = DB::table('S002V01TARTE')->where([
            ['ARTE_NULI', '=', $form['linea']],
            ['ARTE_IDAR', '=', $idFile],
        ])->first();

        if(is_null($tempFile)){
            return $this->responseController->makeResponse(true, 'El archivo consultado no está registrado', [], 404);
        }else if($tempFile->ARTE_ESTA == 'Eliminado'){
            return $this->responseController->makeResponse(true, 'El archivo consultado está eliminado', [], 404);
        }

        $fileResponse = $this->moveFinalFile(
            intval($form['linea']),
            $form['module'],
            $form['clasification'],
            $tempFile,
            $idUser,
        );

        if(!$fileResponse[0]){
            return $this->responseController->makeResponse(true, $fileResponse[1], [], 400);
        }

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

        if($form['has_order'] == 'S' && ($form['module'] == 'GMPR' || $form['module'] == 'GMCO')){
            $idOrder = $this->encryptionController->decrypt($form['id_order']);
            if(!$idOrder){
                return $this->responseController->makeResponse(true, "El id de la orden relacionada no fue encriptado correctamente", [], 400);
            }

            $order = DB::table('S002V01TOTPR')->where([
                ['OTPR_IDOT', '=', $idOrder],
                ['OTPR_NULI', '=', $form['linea']]
            ])->first();

            if(is_null($order)){
                return $this->responseController->makeResponse(true, 'La orden solicitada no está registrada', [], 404);
            }

            $documentsArr = json_decode($order->OTPR_DONE, true);
            $fileCodeEnc = $this->encryptionController->encrypt($fileResponse[1]);

            $documentsArr[] = $fileCodeEnc;
            $documentsStr = json_encode($documentsArr);

            DB::table('S002V01TOTPR')->where([
                ['OTPR_IDOT', '=', $idOrder],
                ['OTPR_NULI', '=', $form['linea']]
            ])->update([
                'OTPR_DONE' => $documentsStr,
                'OTPR_USMO' => $idUser,
                'OTPR_FEMO' => $nowStr
            ]);
        }

        $actions = DB::getQueryLog();
        $name = $this->functionsController->joinName($usr->USUA_NOMB, $usr->USUA_APPA, $usr->USUA_APMA);

        $idac = $this->functionsController->registerActivity(
            $form['linea'],
            'S002V01M04GDEL',
            'S002V01F01ADDO',
            'S002V01P05REDO',
            'Registro',
            "El usuario $name (" . $usr->USUA_IDUS . ") registró el archivo " . $tempFile->ARTE_NOAR,
            $idUser,
            $nowStr,
        );

        $this->functionsController->registerLog($actions, $idUser, $nowStr, $idac, $form['linea']);
        return $this->responseController->makeresponse(false, "EXITO");
    }

    public function moveFinalFile(int $line, string $como, string $cldo, object $tempFile, string $idUser) {
        $modulesCodes = [
            "GEAD","GIST","GMPR","GMCO","GEEQ","COAC","GEPR",
            "ANFA","PCSA","GPRS","GEPR","GDEL","ADSI","USPE"
        ];

        $clasifications = [
            "AV","AU","CA","CE","CO","DP","FA","FI",
            "FO","IN","LA","OR","PL","RE","VI"
        ];

        if(!in_array($como, $modulesCodes)){
            return [false, "El código $como es inválido."];
        }

        if(!in_array($cldo, $clasifications)){
            return [false, "La clasificación $cldo es inválida."];
        }

        $now = $this->functionsController->now();
        $nowStr = $now->toDateTimeString();
        $dateTimeArr = explode(' ', $nowStr);
        $dateArr = explode('-', $dateTimeArr[0]);
        $year = substr($dateArr[0], 2);

        $fecr = "$year$dateArr[1]$dateArr[2]";
        $sec = DB::table('S002V01TAFAL')->where([
            ['AFAL_COMO', '=', $como],
            ['AFAL_CLDO', '=', $cldo],
            ['AFAL_NULI', '=', $line],
        ])->orderBy('AFAL_NUSE', 'desc')->first();

        $nuse = 1;
        if(!is_null($sec)){
            $nuse = intval($sec->AFAL_NUSE) + 1;
        }

        $fileNameArr = explode('.', $tempFile->ARTE_NOAR);
        array_pop($fileNameArr);

        $noar = implode('.', $fileNameArr);
        $exte = $tempFile->ARTE_EXTE;

        $ver = DB::table('S002V01TAFAL')->where([
            ['AFAL_NULI', '=', $line],
            ['AFAL_COMO', '=', $como],
            ['AFAL_CLDO', '=', $cldo],
            ['AFAL_NOAR', '=', $noar],
            ['AFAL_EXTE', '=', $exte],
        ])->orderBy('AFAL_NUVE', 'desc')->first();

        $nuve = 1;
        if(!is_null($ver)){
            $nuve = intval($sec->AFAL_NUVE) + 1;
        }

        $tama = $tempFile->ARTE_TAMA;
        $ubiFileArr = explode('tempFiles', $tempFile->ARTE_UBTE);
        $ubic = $ubiFileArr[0] . 'files' . $ubiFileArr[1];

        if(file_exists($tempFile->ARTE_UBTE)){
            rename($tempFile->ARTE_UBTE, $ubic);
            DB::table('S002V01TARTE')->where([
                ['ARTE_IDAR', '=', $tempFile->ARTE_IDAR],
                ['ARTE_NULI', '=', $line],
            ])->update([
                'ARTE_ESTA' => 'Eliminado',
                'ARTE_USMO' => $idUser,
                'ARTE_FEMO' => $nowStr,
            ]);
        }

        $code = $line < 10 ? "0$line" : "$line";
        $code .= "-$como-$cldo-$fecr-";

        for($i = strlen($nuse); $i < 6; $i++){
            $code .= "0";
        }

        $code .= "$nuse=";
        $code .= $nuve < 10 ? "0$nuve=" : "$nuve=";
        $code .= "$noar.$exte";

        $usac = json_encode([$idUser]);

        DB::table('S002V01TAFAL')->insert([
            'AFAL_NULI' => $line,
            'AFAL_COMO' => $como,
            'AFAL_CLDO' => $cldo,
            'AFAL_FECR' => $fecr,
            'AFAL_NUSE' => $nuse,
            'AFAL_NUVE' => $nuve,
            'AFAL_NOAR' => $noar,
            'AFAL_EXTE' => $exte,
            'AFAL_TAMA' => $tama,
            'AFAL_UBIC' => $ubic,
            'AFAL_USAC' => $usac,
            'AFAL_USRE' => $idUser,
            'AFAL_FERE' => $nowStr
        ]);

        return [true, $code];
    }
    
    public function getPublicDocumentURL($id, $idUser, $line) {
        DB::enableQueryLog();

        $idUser = $this->encryptionController->decrypt($idUser);
        if(!$idUser){
            return $this->responseController->makeResponse(true, 'El ID del usuario que realizó la petición no está encriptado correctamente.', [], 400);
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_NULI', '=', $line],
            ['USUA_IDUS', '=', $idUser],
        ])->first();

        if(is_null($usr)){
            return $this->responseController->makeResponse(true, 'El usuario que realizó la consulta no está registrado.', [], 404);
        }

        $id = $this->encryptionController->decrypt($id);
        if(!$id){
            return $this->responseController->makeResponse(true, 'El ID del archivo solicitado no está encriptado correctamente.', [], 400);
        }

        $idArr = explode('=', $id);
        $codeArr = explode('-', $idArr[0]);

        $file = DB::table('S002V01TAFAL')->where([
            ['AFAL_NULI', '=', $codeArr[0]],
            ['AFAL_COMO', '=', $codeArr[1]],
            ['AFAL_CLDO', '=', $codeArr[2]],
            ['AFAL_FECR', '=', $codeArr[3]],
            ['AFAL_NUSE', '=', $codeArr[4]],
            ['AFAL_NUVE', '=', $idArr[1]],
        ])->first();


        if(is_null($file)){
            return $this->responseController->makeResponse(true, 'El archivo solicitado no está registrado.', [], 404);
        }

        
        $ubicArr = explode('storage', $file->AFAL_UBIC);
        $publicUbi = "$ubicArr[0]public_files\\$id";

        if(!file_exists($publicUbi)){
            copy($file->AFAL_UBIC, $publicUbi);
        }

        $apiURI = $this->functionsController->getApiURI();
        $publicUbiStr = str_replace('C:\inetpub\wwwroot\\', $apiURI, $publicUbi);
        $publicUbiStr = str_replace('\\', '/', $publicUbiStr);

        $now = $this->functionsController->now();
        $nowStr = $now->toDateTimeString();
        $actions = DB::getQueryLog();
        $name = $this->functionsController->joinName($usr->USUA_NOMB, $usr->USUA_APPA, $usr->USUA_APMA);

        $idac = $this->functionsController->registerActivity(
            $line,
            'S002V01M04GDEL',
            'S002V01F01ADDO',
            'S002V01P01GEDO',
            'Consulta',
            "El usuario $name (" . $usr->USUA_IDUS . ") consultó la URL pública del archivo $id.",
            $idUser,
            $nowStr
        );

        $this->functionsController->registerLog($actions, $idUser, $nowStr, $idac, $line);
        return $this->responseController->makeresponse(false, "EXITO", ['public_uri' => $publicUbiStr]);
    }

    public function getPublicTempDocumentURL($id, $idUser, $line) {
        DB::enableQueryLog();

        $idUser = $this->encryptionController->decrypt($idUser);
        if(!$idUser){
            return $this->responseController->makeResponse(true, 'El ID del usuario que realizó la petición no está encriptado correctamente.', [], 400);
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_NULI', '=', $line],
            ['USUA_IDUS', '=', $idUser],
        ])->first();

        if(is_null($usr)){
            return $this->responseController->makeResponse(true, 'El usuario que realizó la consulta no está registrado.', [], 404);
        }

        $id = $this->encryptionController->decrypt($id);
        if(!$id){
            return $this->responseController->makeResponse(true, 'El ID del archivo solicitado no está encriptado correctamente.', [], 400);
        }

        $file = DB::table('S002V01TARTE')->where([
            ['ARTE_NULI', '=', $line],
            ['ARTE_IDAR', '=', $id],
        ])->first();


        if(is_null($file)){
            return $this->responseController->makeResponse(true, 'El archivo solicitado no está registrado.', [], 404);
        }else if($file->ARTE_ESTA == 'Eliminado'){
            return $this->responseController->makeResponse(true, 'El archivo solicitado está eliminado.', [], 404);
        }

        $ubicArr = explode('storage', $file->ARTE_UBTE);
        $publicUbi = "$ubicArr[0]public_files\\"  . $file->ARTE_NOAR;

        if(!file_exists($publicUbi)){
            copy($file->ARTE_UBTE, $publicUbi);
        }

        $apiURI = $this->functionsController->getApiURI();
        $publicUbiStr = str_replace('C:\inetpub\wwwroot\\', $apiURI, $publicUbi);
        $publicUbiStr = str_replace('\\', '/', $publicUbiStr);

        $now = $this->functionsController->now();
        $nowStr = $now->toDateTimeString();
        $actions = DB::getQueryLog();
        $name = $this->functionsController->joinName($usr->USUA_NOMB, $usr->USUA_APPA, $usr->USUA_APMA);

        $idac = $this->functionsController->registerActivity(
            $line,
            'S002V01M04GDEL',
            'S002V01F01ADDO',
            'S002V01P01GEDO',
            'Consulta',
            "El usuario $name (" . $usr->USUA_IDUS . ") consultó la URL pública del archivo temporal " . $file->ARTE_NOAR . ".",
            $idUser,
            $nowStr
        );

        $this->functionsController->registerLog($actions, $idUser, $nowStr, $idac, $line);
        return $this->responseController->makeresponse(false, "EXITO", ['public_uri' => $publicUbiStr]);
    }

    public function getFileAccess($id, $idUser, $line) {
        DB::enableQueryLog();

        $idUser = $this->encryptionController->decrypt($idUser);
        if(!$idUser){
            return $this->responseController->makeResponse(true, 'El ID del usuario que realizó la petición no está encriptado correctamente.', [], 400);
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_NULI', '=', $line],
            ['USUA_IDUS', '=', $idUser],
        ])->first();

        if(is_null($usr)){
            return $this->responseController->makeResponse(true, 'El usuario que realizó la consulta no está registrado.', [], 404);
        }

        $id = $this->encryptionController->decrypt($id);
        if(!$id){
            return $this->responseController->makeResponse(true, 'El ID del archivo solicitado no está encriptado correctamente.', [], 400);
        }

        $idArr = explode('=', $id);
        $codeArr = explode('-', $idArr[0]);

        $file = DB::table('S002V01TAFAL')->where([
            ['AFAL_NULI', '=', $codeArr[0]],
            ['AFAL_COMO', '=', $codeArr[1]],
            ['AFAL_CLDO', '=', $codeArr[2]],
            ['AFAL_FECR', '=', $codeArr[3]],
            ['AFAL_NUSE', '=', $codeArr[4]],
            ['AFAL_NUVE', '=', $idArr[1]],
        ])->first();

        if(is_null($file)){
            return $this->responseController->makeResponse(true, 'El archivo solicitado no está registrado.', [], 404);
        }

        $owner = $this->encryptionController->encrypt($file->AFAL_USRE);
        $permissionsArr = json_decode($file->AFAL_USAC, true);
        foreach($permissionsArr as $k=>$v){
            $idEnc = $this->encryptionController->encrypt($v);
            $permissionsArr[$k] = $idEnc;
        }

        $now = $this->functionsController->now();
        $nowStr = $now->toDateTimeString();
        $actions = DB::getQueryLog();
        $name = $this->functionsController->joinName($usr->USUA_NOMB, $usr->USUA_APPA, $usr->USUA_APMA);

        $idac = $this->functionsController->registerActivity(
            $line,
            'S002V01M04GDEL',
            'S002V01F01ADDO',
            'S002V01P01GEDO',
            'Consulta',
            "El usuario $name (" . $usr->USUA_IDUS . ") consultó los usuarios con acceso al archivo $id.",
            $idUser,
            $nowStr
        );

        $this->functionsController->registerLog($actions, $idUser, $nowStr, $idac, $line);
        return $this->responseController->makeresponse(false, "EXITO", [
            'access' => $permissionsArr,
            'owner' => $owner
        ]);
    }
    
    public function updateFilePermissions(Request $request) {
        DB::enableQueryLog();

        $validator = Validator::make($request->all(), [
            'id_user' => 'required|string',
            'id_file' => 'required|string',
            'linea' => 'required|integer',
            'permissions' => 'required|json',
        ]);

        if($validator->fails()){
            return $this->responseController->makeResponse(
                true,
                "Se encontraron uno o más errores.",
                $this->responseController->makeErrors(
                    $validator->errors()->messages()
                ),
                401
            );
        }

        $form = $request->all();
        $idUser = $this->encryptionController->decrypt($form['id_user']);
        if(!$idUser){
            return $this->responseController->makeResponse(true, "El ID del usuario que realizó la petición no fue encriptado correctamente", [], 400);
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_NULI', '=', $form['linea']],
            ['USUA_IDUS', '=', $idUser],
        ])->first();

        if(is_null($usr)){
            return $this->responseController->makeResponse(true, 'El usuario que realizó la consulta no está registrado', [], 404);
        }

        $idFile = $this->encryptionController->decrypt($form['id_file']);
        if(!$idFile){
            return $this->responseController->makeResponse(true, "El ID del archivo solicitado no fue encriptado correctamente.", [], 400);
        }

        $idFileArr = explode('=', $idFile);
        $codeArr = explode('-', $idFileArr[0]);
        $file = DB::table('S002V01TAFAL')->where([
            ['AFAL_NULI', '=', $codeArr[0]],
            ['AFAL_COMO', '=', $codeArr[1]],
            ['AFAL_CLDO', '=', $codeArr[2]],
            ['AFAL_FECR', '=', $codeArr[3]],
            ['AFAL_NUSE', '=', $codeArr[4]],
            ['AFAL_NUVE', '=', $idFileArr[1]],
        ])->first();

        if(is_null($file)){
            return $this->responseController->makeResponse(true, 'El archivo solicitado no está registrado.', [], 404);
        }

        $permissionsArr = json_decode($file->AFAL_USAC, true);
        if(!in_array($idUser, $permissionsArr)){
            $usrName = $this->functionsController->joinName($usr->USUA_NOMB, $usr->USUA_APPA, $usr->USUA_APMA) . " ($idUser)";
            return $this->responseController->makeResponse(true, "El usuario $usrName no tiene permisos para modificar el archivo $idFile.", [], 401);
        }

        $newPermissionsArr = json_decode($form['permissions'], true);
        if(count($newPermissionsArr) <= 0){
            return $this->responseController->makeResponse(true, "El arreglo de permisos está vacío.", [], 400);
        }

        $newPermissionsArrDec = [];
        foreach($newPermissionsArr as $val){
            $idDec = $this->encryptionController->decrypt($val);
            if(!$idDec){
                return $this->responseController->makeResponse(true, "Alguno de los ID's enviados no fue encriptado correctamente.", [], 400);
            }

            $newPermissionsArrDec[] = $idDec;
        }

        if(!in_array($file->AFAL_USRE, $newPermissionsArrDec)){
            return $this->responseController->makeResponse(true, "El arreglo de permisos no incluye el ID del propietario.", [], 401);
        }

        $now = $this->functionsController->now();
        $nowStr = $now->toDateTimeString();
        $usac = json_encode($newPermissionsArrDec);
        DB::table('S002V01TAFAL')->where([
            ['AFAL_NULI', '=', $codeArr[0]],
            ['AFAL_COMO', '=', $codeArr[1]],
            ['AFAL_CLDO', '=', $codeArr[2]],
            ['AFAL_FECR', '=', $codeArr[3]],
            ['AFAL_NUSE', '=', $codeArr[4]],
            ['AFAL_NUVE', '=', $idFileArr[1]],
        ])->update([
            'AFAL_USAC' => $usac,
            'AFAL_USMO' => $idUser,
            'AFAL_FEMO' => $nowStr,
        ]);
        
        $actions = DB::getQueryLog();
        $name = $this->functionsController->joinName($usr->USUA_NOMB, $usr->USUA_APPA, $usr->USUA_APMA);

        $idac = $this->functionsController->registerActivity(
            $form['linea'],
            'S002V01M04GDEL',
            'S002V01F01ADDO',
            'S002V01P01GEDO',
            'Actualización',
            "El usuario $name (" . $usr->USUA_IDUS . ") actualizó los usuarios con acceso del archivo $idFile.",
            $idUser,
            $nowStr
        );

        $this->functionsController->registerLog($actions, $idUser, $nowStr, $idac, $form['linea']);
        return $this->responseController->makeresponse(false, "EXITO");
    }

    public function deleteFile(Request $request) {
        DB::enableQueryLog();

        $validator = Validator::make($request->all(), [
            'id_user' => 'required|string',
            'id_file' => 'required|string',
            'linea' => 'required|integer',
        ]);

        if($validator->fails()){
            return $this->responseController->makeResponse(
                true,
                "Se encontraron uno o más errores.",
                $this->responseController->makeErrors(
                    $validator->errors()->messages()
                ),
                401
            );
        }

        $form = $request->all();
        $idUser = $this->encryptionController->decrypt($form['id_user']);
        if(!$idUser){
            return $this->responseController->makeResponse(true, "El ID del usuario que realizó la petición no fue encriptado correctamente", [], 400);
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_NULI', '=', $form['linea']],
            ['USUA_IDUS', '=', $idUser],
        ])->first();

        if(is_null($usr)){
            return $this->responseController->makeResponse(true, 'El usuario que realizó la consulta no está registrado', [], 404);
        }

        $idFile = $this->encryptionController->decrypt($form['id_file']);
        if(!$idFile){
            return $this->responseController->makeResponse(true, "El ID del archivo solicitado no fue encriptado correctamente.", [], 400);
        }

        $idFileArr = explode('=', $idFile);
        $codeArr = explode('-', $idFileArr[0]);
        $file = DB::table('S002V01TAFAL')->where([
            ['AFAL_NULI', '=', $codeArr[0]],
            ['AFAL_COMO', '=', $codeArr[1]],
            ['AFAL_CLDO', '=', $codeArr[2]],
            ['AFAL_FECR', '=', $codeArr[3]],
            ['AFAL_NUSE', '=', $codeArr[4]],
            ['AFAL_NUVE', '=', $idFileArr[1]],
        ])->first();

        if(is_null($file)){
            return $this->responseController->makeResponse(true, 'El archivo solicitado no está registrado.', [], 404);
        }else if($file->AFAL_ESTA == 'Eliminado'){
            return $this->responseController->makeResponse(true, 'El archivo solicitado está eliminado.', [], 401);
        }

        $now = $this->functionsController->now();
        $nowStr = $now->toDateTimeString();
        DB::table('S002V01TAFAL')->where([
            ['AFAL_NULI', '=', $codeArr[0]],
            ['AFAL_COMO', '=', $codeArr[1]],
            ['AFAL_CLDO', '=', $codeArr[2]],
            ['AFAL_FECR', '=', $codeArr[3]],
            ['AFAL_NUSE', '=', $codeArr[4]],
            ['AFAL_NUVE', '=', $idFileArr[1]],
        ])->update([
            'AFAL_ESTA' => 'Eliminado',
            'AFAL_USMO' => $idUser,
            'AFAL_FEMO' => $nowStr
        ]);
        
        $actions = DB::getQueryLog();
        $name = $this->functionsController->joinName($usr->USUA_NOMB, $usr->USUA_APPA, $usr->USUA_APMA);

        $idac = $this->functionsController->registerActivity(
            $form['linea'],
            'S002V01M04GDEL',
            'S002V01F01ADDO',
            'S002V01P01GEDO',
            'Eliminación',
            "El usuario $name (" . $usr->USUA_IDUS . ") eliminó el archivo $idFile.",
            $idUser,
            $nowStr
        );

        $this->functionsController->registerLog($actions, $idUser, $nowStr, $idac, $form['linea']);
        return $this->responseController->makeresponse(false, "EXITO");
    }

    public function getAssociatedWorkOrders($idFile, $idUser, $line) {
        DB::enableQueryLog();

        $idUser = $this->encryptionController->decrypt($idUser);
        if(!$idUser){
            return $this->responseController->makeResponse(true, 'El ID del usuario que realizó la petición no está encriptado correctamente.', [], 400);
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_NULI', '=', $line],
            ['USUA_IDUS', '=', $idUser]
        ])->first();

        if(is_null($usr)){
            return $this->responseController->makeResponse(true, 'El usuario que realizó la consulta no está registrado.', [], 404);
        }

        $idFile = $this->encryptionController->decrypt($idFile);
        if(!$idFile){
            return $this->responseController->makeResponse(true, 'El ID del archivo solicitado no está encriptado correctamente.', [], 400);
        }

        $idFileArr = explode('=', $idFile);
        $codeArr = explode('-', $idFileArr[0]);
        $file = DB::table('S002V01TAFAL')->where([
            ['AFAL_NULI', '=', $line],
            ['AFAL_COMO', '=', $codeArr[1]],
            ['AFAL_CLDO', '=', $codeArr[2]],
            ['AFAL_FECR', '=', $codeArr[3]],
            ['AFAL_NUSE', '=', $codeArr[4]],
            ['AFAL_NUVE', '=', $idFileArr[1]],
        ])->first();

        if(is_null($file)){
            return $this->responseController->makeResponse(true, 'El archivo solicitado no está registrado.', [], 404);
        }

        $orders = DB::table('S002V01TOTPR')
        ->select([
            'OTPR_IDOT AS IDORDEN',
            'OTPR_EQIN AS EQUIPAMIENTO',
            'OTPR_ACAS AS ACTIVADOR',
            'OTPR_CLAS AS CLASIFICACION',
            'ACTI_PRIO AS PRIORIDAD',
            'ACTI_TIAC AS TIPOACTIVADOR'
        ])->join('S002V01TACTI', 'OTPR_ACAS', '=', 'ACTI_IDAC')
        ->where('OTPR_NULI', '=', $line)
        ->whereJsonContains('OTPR_DONE', $idFile)->get()->all();

        $now = $this->functionsController->now();
        $nowStr = $now->toDateTimeString();
        $actions = DB::getQueryLog();
        $name = $this->functionsController->joinName($usr->USUA_NOMB, $usr->USUA_APPA, $usr->USUA_APMA);

        $idac = $this->functionsController->registerActivity(
            $line,
            'S002V01M04GDEL',
            'S002V01F01ADDO',
            'S002V01P01GEDO',
            'Consulta',
            "El usuario $name (" . $usr->USUA_IDUS . ") consultó las órdenes de trabajo relacionadas al archivo $idFile.",
            $idUser,
            $nowStr
        );

        $this->functionsController->registerLog($actions, $idUser, $nowStr, $idac, $line);
        return $this->responseController->makeresponse(false, "EXITO", $orders);
    }

    public function changeAssociationStatus(Request $request) {
        DB::enableQueryLog();

        $validator = Validator::make($request->all(), [
            'id_user' => 'required|string',
            'linea' => 'required|integer',
            'id_file' => 'required|string',
            'action' => 'required|string|in:disassociate,associate',
            'id_order' => 'required|string',
        ]);

        if($validator->fails()){
            return $this->responseController->makeResponse(
                true,
                "Se encontraron uno o más errores.",
                $this->responseController->makeErrors(
                    $validator->errors()->messages()
                ),
                401
            );
        }

        $form = $request->all();
        $idUser = $this->encryptionController->decrypt($form['id_user']);
        if(!$idUser){
            return $this->responseController->makeResponse(true, "El ID del usuario que realizó la petición no fue encriptado correctamente", [], 400);
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_NULI', '=', $form['linea']],
            ['USUA_IDUS', '=', $idUser],
        ])->first();

        if(is_null($usr)){
            return $this->responseController->makeResponse(true, 'El usuario que realizó la consulta no está registrado', [], 404);
        }

        $idFile = $this->encryptionController->decrypt($form['id_file']);
        if(!$idFile){
            return $this->responseController->makeResponse(true, "El ID del archivo solicitado no fue encriptado correctamente.", [], 400);
        }

        $idFileArr = explode('=', $idFile);
        $codeArr = explode('-', $idFileArr[0]);
        $file = DB::table('S002V01TAFAL')->where([
            ['AFAL_NULI', '=', $codeArr[0]],
            ['AFAL_COMO', '=', $codeArr[1]],
            ['AFAL_CLDO', '=', $codeArr[2]],
            ['AFAL_FECR', '=', $codeArr[3]],
            ['AFAL_NUSE', '=', $codeArr[4]],
            ['AFAL_NUVE', '=', $idFileArr[1]],
        ])->first();

        if(is_null($file)){
            return $this->responseController->makeResponse(true, 'El archivo solicitado no está registrado.', [], 404);
        }else if($file->AFAL_ESTA == 'Eliminado'){
            return $this->responseController->makeResponse(true, 'El archivo solicitado está eliminado.', [], 401);
        }

        $idOrder = $this->encryptionController->decrypt($form['id_order']);
        if(!$idOrder){
            return $this->responseController->makeResponse(true, 'El ID de la orden solicitada no fue encriptado correctamente.', [], 400);
        }

        $workOrder = DB::table('S002V01TOTPR')->where([
            ['OTPR_NULI', '=', $form['linea']],
            ['OTPR_IDOT', '=', $idOrder]
        ])->first();
        
        if(is_null($workOrder)){
            return $this->responseController->makeResponse(true, 'La orden solicitada no existe', [], 404);
        }else if($workOrder->OTPR_ESTA == 'E'){
            return $this->responseController->makeResponse(true, 'La orden solicitada está eliminada', [], 401);
        }
        
        $filesArr = json_decode($workOrder->OTPR_DONE, true);
        if($form['action'] == 'disassociate'){
            if(!in_array($idFile, $filesArr)){
                return $this->responseController->makeResponse(true, 'El archivo enviado no está asociado a la orden de trabajo.', [], 401);
            }

            $filesArrAux = [];
            foreach($filesArr as $fileStr){
                if($fileStr != $idFile){
                    $filesArrAux[] = $fileStr;
                }
            }

            $filesArr = $filesArrAux;
        }else{
            if(in_array($idFile, $filesArr)){
                return $this->responseController->makeResponse(true, 'El archivo enviado ya está asociado a la orden de trabajo.', [], 401);
            }
            $filesArr[] = $idFile;
        }

        $now = $this->functionsController->now();
        $nowStr = $now->toDateTimeString();
        $filesStr = json_encode($filesArr);

        DB::table('S002V01TOTPR')->where([
            ['OTPR_NULI', '=', $form['linea']],
            ['OTPR_IDOT', '=', $idOrder]
        ])->update([
            'OTPR_DONE' => $filesStr,
            'OTPR_USMO' => $idUser,
            'OTPR_FEMO' => $nowStr,
        ]);
        
        $actions = DB::getQueryLog();
        $name = $this->functionsController->joinName($usr->USUA_NOMB, $usr->USUA_APPA, $usr->USUA_APMA);

        $idac = $this->functionsController->registerActivity(
            $form['linea'],
            'S002V01M04GDEL',
            'S002V01F01ADDO',
            'S002V01P01GEDO',
            'Actualización',
            "El usuario $name (" . $usr->USUA_IDUS . ") actualizó la relación del archivo $idFile y la orden de trabajo #$idOrder.",
            $idUser,
            $nowStr
        );

        $this->functionsController->registerLog($actions, $idUser, $nowStr, $idac, $form['linea']);
        return $this->responseController->makeresponse(false, "EXITO");
    }

    public function privateGetPublicDocumentURL($id, $idUser, $line) {
        $idUser = $this->encryptionController->decrypt($idUser);
        if(!$idUser){
            return ['error' => true, 'msg' => 'El ID del usuario que realizó la petición no está encriptado correctamente.', 'response' => []];
        }

        $usr = DB::table('S002V01TUSUA')->where([
            ['USUA_NULI', '=', $line],
            ['USUA_IDUS', '=', $idUser],
        ])->first();

        if(is_null($usr)){
            return ['error' => true, 'msg' => 'El usuario que realizó la consulta no está registrado.', 'response' => []];
        }
        $id = $this->encryptionController->decrypt($id);
        if(!$id){
            return ['error' => true, 'msg' => 'El ID del archivo solicitado no está encriptado correctamente.', 'response' => []];
        }

        $idArr = explode('=', $id);
        $codeArr = explode('-', $idArr[0]);

        $file = DB::table('S002V01TAFAL')->where([
            ['AFAL_NULI', '=', $codeArr[0]],
            ['AFAL_COMO', '=', $codeArr[1]],
            ['AFAL_CLDO', '=', $codeArr[2]],
            ['AFAL_FECR', '=', $codeArr[3]],
            ['AFAL_NUSE', '=', $codeArr[4]],
            ['AFAL_NUVE', '=', $idArr[1]],
        ])->first();

        if(is_null($file)){
            return ['error' => true, 'msg' => 'El archivo solicitado no está registrado.', 'response' => []];
        }

        $ubicArr = explode('storage', $file->AFAL_UBIC);
        $publicUbi = "$ubicArr[0]public_files\\$id";

        if(!file_exists($publicUbi)){
            copy($file->AFAL_UBIC, $publicUbi);
        }

        $apiURI = $this->functionsController->getApiURI();
        $publicUbiStr = str_replace('C:\inetpub\wwwroot\\', $apiURI, $publicUbi);
        $publicUbiStr = str_replace('\\', '/', $publicUbiStr);
        
        return ['error' => false, 'msg' => "EXITO", 'response' => ['public_uri' => $publicUbiStr]];
    }

    public function getFileByCode ($code, $user, $line) {
        $response = array('error' => false, 'msg' => 'ÉXITO', 'response' => []);
        $code = $this->encryptionController->decrypt($code);
        if (is_null($code)) {
            $response['error'] = true;
            $response['msg'] = 'El código del archivo no está encriptado correctamente.';
            return $response;
        }

        $idArr = explode('=', $code);
        $codeArr = explode('-', $idArr[0]);

        $file = DB::table('S002V01TAFAL')->where([
            ['AFAL_NULI', '=', $codeArr[0]],
            ['AFAL_COMO', '=', $codeArr[1]],
            ['AFAL_CLDO', '=', $codeArr[2]],
            ['AFAL_FECR', '=', $codeArr[3]],
            ['AFAL_NUSE', '=', $codeArr[4]],
            ['AFAL_NUVE', '=', $idArr[1]],
        ])->first();


        if(is_null($file)){
            return $this->responseController->makeResponse(true, 'El archivo solicitado no está registrado.', [], 404);
        }

        $ubicArr = explode('storage', $file->AFAL_UBIC);
        $publicUbi = "$ubicArr[0]public_files\\$code";
        // $publicUbi = "$ubicArr[0]public\\public_files\\$code";

        if(!file_exists($publicUbi)){
            copy($file->AFAL_UBIC, $publicUbi);
        }

        $apiURI = $this->functionsController->getApiURI();

        $publicUbiStr = str_replace('C:\inetpub\wwwroot\\', $apiURI, $publicUbi);
        $publicUbiStr = str_replace('\\', '/', $publicUbiStr);

        $arrResponse = [
            'ID' => $code,
            'NAME' => "{$file->AFAL_NOAR}.{$file->AFAL_EXTE}",
            'SIZE' => $this->resourcesController->formatBytes($file->AFAL_TAMA),
            'SHOW' => $publicUbiStr,
            'TYPE' => 'O',
        ];

        $response['response'] = $arrResponse;
        return $response;
    }
}