SistemaMantenimiento/sistema-mantenimiento-back/app/Http/Controllers/SymptomController.php

<?php
/*
    Desarrollador: Ing. Jean Jairo Benitez Meza
    Ultima Modificación: 11/04/2023
    Módulo: Analisis de Fallas
*/
namespace App\Http\Controllers;

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

class SymptomController extends Controller
{
    private $responseController;
    private $encController;
    private $functionsController;

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

    public function getSymptom($line) {
        try {
            $getSymptom = DB::table('S002V01TSINT')
                ->join('S002V01TLIFA', 'SINT_IDFA', '=', 'LIFA_IDFA')
                ->join('S002V01TLIME', 'SINT_IDME', '=', 'LIME_IDME')
                ->where('SINT_NULI', '=', $line)
                ->get([
                    'SINT_NUSI', // NUMERO_SINTOMA
                    'SINT_COEQ', // CODIGO_EQUIPAMIENTO
                    'SINT_IDFA', // ID_FALLA
                    'LIFA_NOFA', // NOMBRE_FALLA
                    'SINT_CAUS', // CAUSA
                    'SINT_CLAS', // CLASIFICACION
                    'SINT_COME', // COMENTARIOS
                    'SINT_LIVA', // LIMITE_VALOR
                    'SINT_IDME', // ID_MEDIDA
                    'LIME_MEDI', // NOMBRE_MEDIDA
                    'LIME_ACRO', // ACRONIMO_MEDIDA
                    'SINT_ESTA', // ESTADO
                    'SINT_USRE', // USUARIO_REGISTRA
                    'SINT_FERE', // FECHA_REGISTRA
                    'SINT_USMO', // USUARIO_MODIFICA
                    'SINT_FEMO', // FECHA_MODIFICA
                ]);
        } catch (\Throwable $th) {
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_GET000: No se pudo realizar la consulta a la base.", [], 500);
        }
        return $this->responseController->makeResponse(false, "ÉXITO: Consulta Exitosa", $getSymptom);
    }

    public function registerSymptom(Request $request) {
        $validator = Validator::make($request->all(), [
            'CODIGO_EQUIPAMIENTO' => 'required|string',
            'ID_FALLA' => 'required|string',
            'CAUSA' => 'required|string',
            'CLASIFICACION' => 'required|string',
            'COMENTARIOS' => 'required|string',
            'LIMITE_VALOR' => 'required|string',
            'ID_MEDIDA' => 'required|string',
            'NUMERO_LINEA' => 'required|string',
            'USUARIO' => 'required|string',
        ]);
        if ($validator->fails()) {
            return $this->responseController->makeResponse(
                true,
                "ERR_SYMPTOM_REG000: Se encontraron uno o más errores.",
                $this->responseController->makeErrors($validator->errors()->messages()),
                401
            );
        }

        DB::beginTransaction();
        $request = $request->all();

        try {
            $user = $this->encController->decrypt($request['USUARIO']);
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_REG001: No se pudo obtener el usuario.", [], 500);
        }
        $line = $request['NUMERO_LINEA'];
        
        $now = $this->functionsController->now();
        $currentDate = $now->toDateTimeString();

        // Se valida que exista el ID de la lista de medidas
        try {
            $existMeasure = DB::table('S002V01TLIME')
                ->where('LIME_IDME', '=', $request['ID_MEDIDA'])
                ->where('LIME_NULI', '=', $line)
                ->where('LIME_ESTA', '=', 'Activo')
                ->exists();
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_REG002: Ocurrió al consultar la lista de medidas.", [], 500);
        }
        if ( !$existMeasure ) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_REG003: No existe la medida seleccionada.", [], 500);
        }

        // Se valida que exista el ID de la lista de fallas
        try {
            $existFailure = DB::table('S002V01TLIFA')
                ->where('LIFA_IDFA', '=', $request['ID_FALLA'])
                ->where('LIFA_NULI', '=', $line)
                ->where('LIFA_ESTA', '=', 'Activo')
                ->get();
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_REG004: Ocurrió un error al consultar en la base de datos.", [], 500);
        }
        if (!$existFailure) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_REG005: No se pudo encontrar el registro dentro de la base de datos.", [], 500);
        }

        $arrInsert = [
            'SINT_COEQ' => trim($request['CODIGO_EQUIPAMIENTO']),
            'SINT_IDFA' => trim($request['ID_FALLA']),
            'SINT_CAUS' => trim($request['CAUSA']),
            'SINT_CLAS' => trim($request['CLASIFICACION']),
            'SINT_COME' => trim($request['COMENTARIOS']),
            'SINT_LIVA' => trim($request['LIMITE_VALOR']),
            'SINT_IDME' => trim($request['ID_MEDIDA']),
            'SINT_NULI' => $line,
            'SINT_USRE' => $user,
            'SINT_FERE' => $currentDate,
            'SINT_FEAR' => DB::raw('CURRENT_TIMESTAMP')
        ];
        try {
            $response = DB::table('S002V01TSINT')->insert($arrInsert);
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_REG006: Ocurrió un error al insertar el formulario en la base de datos.", [], 500);
        }

        if (!$response) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_REG007: No se pudo insertar el formulario en la base de datos.", [], 500);
        }
        DB::commit();
        return $this->responseController->makeResponse(false, "ÉXITO: Registro Exitoso");
    }

    public function updateSymptom(Request $request) {
        $validator = Validator::make($request->all(), [
            'NUMERO_SINTOMA' => 'required|string',
            'CODIGO_EQUIPAMIENTO' => 'required|string',
            'ID_FALLA' => 'required|string',
            'CAUSA' => 'required|string',
            'CLASIFICACION' => 'required|string',
            'COMENTARIOS' => 'required|string',
            'LIMITE_VALOR' => 'required|string',
            'ID_MEDIDA' => 'required|string',
            'NUMERO_LINEA' => 'required|string',
            'USUARIO' => 'required|string',
        ]);
        if ($validator->fails()) {
            return $this->responseController->makeResponse(
                true,
                "ERR_SYMPTOM_UPD000: Se encontraron uno o más errores.",
                $this->responseController->makeErrors($validator->errors()->messages()),
                401
            );
        }

        DB::beginTransaction();
        $request = $request->all();

        try {
            $user = $this->encController->decrypt($request['USUARIO']);
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_UPD001: No se pudo obtener el usuario.", [], 500);
        }
        $line = $request['NUMERO_LINEA'];

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

        // Se valida que exista el ID del síntoma
        try {
            $exist = DB::table('S002V01TSINT')
                ->where('SINT_NUSI', '=', $request['NUMERO_SINTOMA'])
                ->where('SINT_NULI', '=', $line)
                ->exists();
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_UPD002: Ocurrió un error al consultar en la base de datos.", [], 500);
        }
        if (!$exist) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_UPD003: No se pudo encontrar el registro dentro de la base de datos.", [], 500);
        }


        // Se valida que exista el ID de la lista de medidas
        try {
            $existMeasure = DB::table('S002V01TLIME')
                ->where('LIME_IDME', '=', $request['ID_MEDIDA'])
                ->where('LIME_NULI', '=', $line)
                ->where('LIME_ESTA', '=', 'Activo')
                ->exists();
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_UPD004: Ocurrió al consultar la lista de medidas.", [], 500);
        }
        if ( !$existMeasure ) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_UPD005: No existe la medida seleccionada.", [], 500);
        }


        // Se valida que exista el ID de la lista de fallas
        try {
            $existFailure = DB::table('S002V01TLIFA')
                ->where('LIFA_IDFA', '=', $request['ID_FALLA'])
                ->where('LIFA_NULI', '=', $line)
                ->where('LIFA_ESTA', '=', 'Activo')
                ->exists();
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_UPD006: Ocurrió un error al consultar la lista de fallas.", [], 500);
        }
        if (!$existFailure) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_UPD007: No existe la falla seleccionada.", [], 500);
        }

        $arrUpdate = [
            'SINT_COEQ' => trim($request['CODIGO_EQUIPAMIENTO']),
            'SINT_IDFA' => trim($request['ID_FALLA']),
            'SINT_CAUS' => trim($request['CAUSA']),
            'SINT_CLAS' => trim($request['CLASIFICACION']),
            'SINT_COME' => trim($request['COMENTARIOS']),
            'SINT_LIVA' => trim($request['LIMITE_VALOR']),
            'SINT_IDME' => trim($request['ID_MEDIDA']),
            'SINT_USMO' => $user,
            'SINT_FEMO' => $currentDate,
            'SINT_FEAR' => DB::raw('CURRENT_TIMESTAMP')
        ];
        try {
            $response = DB::table('S002V01TSINT')->where('SINT_NUSI', '=', $request['NUMERO_SINTOMA'])->where('SINT_NULI', '=', $line)->update($arrUpdate);
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_UPD008: Ocurrió un error al modificar el formulario en la base de datos.", [], 500);
        }

        if (!$response) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_UPD009: No se pudo modificar el formulario en la base de datos.", [], 500);
        }

        DB::commit();
        return $this->responseController->makeResponse(true, "EXITO: Modificación Exitosa");
    }

    public function deleteSymptom(Request $request) {
        $validator = Validator::make($request->all(), [
            'NUMERO_SINTOMA' => 'required|string',
            'NUMERO_LINEA' => 'required|string',
            'USUARIO' => 'required|string',
        ]);
        if ($validator->fails()) {
            return $this->responseController->makeResponse(
                true,
                "ERR_SYMPTOM_DEL000: Se encontraron uno o más errores.",
                $this->responseController->makeErrors($validator->errors()->messages()),
                401
            );
        }

        DB::beginTransaction();
        $request = $request->all();

        $idSymptom = trim($request['NUMERO_SINTOMA']);
        $line = $request['NUMERO_LINEA'];
        
        $now = $this->functionsController->now();
        $currentDate = $now->toDateTimeString();
        
        try {
            $user = $this->encController->decrypt($request['USUARIO']);
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_DEL001: No se pudo obtener el usuario.", [], 500);
        }

        try {
            $exist = DB::table('S002V01TSINT')
                ->where('SINT_NUSI', '=', $idSymptom)
                ->where('SINT_NULI', '=', $line)
                ->exists();
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_DEL002: Ocurrió un error al consultar en la base de datos.", [], 500);
        }
        if (!$exist) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_DEL003: No se pudo encontrar el registro dentro de la base de datos.", [], 500);
        }

        $arrUpdate = [
            'SINT_ESTA' => 'Eliminado',
            'SINT_USMO' => $user,
            'SINT_FEMO' => $currentDate,
            'SINT_FEAR' => DB::raw('CURRENT_TIMESTAMP'),
        ];
        try {
            $response = DB::table('S002V01TSINT')->where('SINT_NUSI', '=', $idSymptom)->where('SINT_NULI', '=', $line)->update($arrUpdate);
        } catch (\Throwable $th) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_DEL004: Ocurrió un error al modificar el formulario en la base de datos.", [], 500);
        }

        if (!$response) {
            DB::rollBack();
            return $this->responseController->makeResponse(true, "ERR_SYMPTOM_DEL005: No se pudo modificar el formulario en la base de datos.", [], 500);
        }

        DB::commit();
        return $this->responseController->makeResponse(false, "ÉXITO: Eliminación Exitosa");
    }

}