<?php

namespace App\Services;

use App\Http\Resources\ProfileResource;
use App\Repositories\ProfileRepository;
use App\Repositories\PermissionRepository;
use Exception;

class ProfileService
{

    protected $profileRepository;
    protected $permissionRepository;

    public function __construct(
        ProfileRepository   $profileRepository,
        PermissionRepository $permissionRepository
    ) {
        $this->profileRepository = $profileRepository;
        $this->permissionRepository = $permissionRepository;
    }


    public function list($allData = true)
    {
        $registers = $this->profileRepository->getAllWithPermissions();
        if ($registers->count() < 1) {
            return [];
        }

        return ProfileResource::collection($registers)->resolve();
    }


    public function store($request)
    {
        $code = getSlug($request->profile, true, '_');
        $validateField = $this->profileRepository->getByCode($code);
        if ($validateField) {
            throw new Exception("Perfil ya existe en la base de datos", 409);
        }

        $request->code = $code;
        $register = $this->profileRepository->create((object)$request);
        if (!$register) {
            throw new Exception("Ocurrió un problema al registrar", 500);
        }

        return $this->show($register->id, false);
    }

    public function update($request, $id)
    {
        $register = $this->show($id, true);

        $code = getSlug($request->profile, true, '_');
        $validateField = $this->profileRepository->getByCode($code, $id);
        if ($validateField) {
            throw new Exception("Perfil ya existe en la base de datos", 409);
        }

        $request->code = $code;
        $update = $this->profileRepository->update($register, $request);
        if (!$update) {
            throw new Exception("Ocurrió un problema al actualizar registro", 500);
        }
        return $update;
    }

    public function show($id, $allData = false)
    {
        $register = $this->profileRepository->getById($id);

        if (!$register) {
            throw new Exception("Perfil no existe o fue eliminado", 400);
        }
        if ($allData) {
            return $register;
        }
        return (object)(new ProfileResource($register))->resolve();
    }


    public function delete($id)
    {
        if ($id == auth()->user()->profile_id) {
            throw new Exception("No es posible eliminar tu propio perfil", 500);
        }
        $register = $this->show($id, true);
        $register->deleted = 1;
        $register->deleted_at = now();
        $register->user_deleted = auth()->user()->id;
        if (!$register->save()) {
            throw new Exception("Ocurrió un problema al eliminar registro", 500);
        }
        return true;
    }

    /**
     * Update permissions matrix for all profiles
     */
    public function updatePermissionsMatrix($profilesMatrix)
    {
        if (!is_array($profilesMatrix)) {
            throw new Exception("El formato de la matriz de permisos no es válido", 400);
        }

        return $this->profileRepository->updatePermissionsMatrix($profilesMatrix);
    }

    /**
     * Get all permissions grouped by category
     */
    public function getPermissions()
    {
        return $this->permissionRepository->getAllGroupedByCategory();
    }
}