<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Carbon\Carbon;
use App\Models\User;
use App\Models\Office;
use App\Models\BranchOfCompany;

class UserController extends Controller
{
    public function get(Request $request)
    {
        if ($request->has('id')) {
            $id = $request->get('id');
            $item = User::find($id);
            if ($item) {
                return response()->json([
                    'item' => $item
                ], 200);
            }
        }
        return response()->json([
            'message' => 'Błąd - nie znaleziono'
        ], 400);
    }

    public function index(Request $request) {
        $search = $request->get('search');
        $filters = $request->get('filters');
        $pagination = $request->get('pagination');
        if ($pagination['rowsPerPage'] == -1) $pagination['rowsPerPage'] = 1000000;

        $users = User::Query();
        $offices = Office::all();
        $branchOfCompany = BranchOfCompany::all();

        if ($search) {
            $users = $users->where(function ($query) use ($search) {
                $query->where('name', 'like', '%'.$search.'%')
                    ->orWhere('city', 'like', '%'.$search.'%')
                    ->orWhere('telephone', 'like', '%'.$search.'%')
                    ->orWhere('position', 'like', '%'.$search.'%')
                    ->orWhere('skype', 'like', '%'.$search.'%')
                    ->orWhere('email', 'like', '%'.$search.'%');
            });
        }

        if ($filters) {
            if ($filters['privileges']) {
                foreach ($filters['privileges'] as $privilege) {
                    $users = $users->where($privilege, 1);
                }
            }
            if ($filters['noPrivileges']) {
                foreach ($filters['noPrivileges'] as $privilege) {
                    $users = $users->where($privilege, 0);
                }
            }
        }

        if ($pagination['sortBy']) {
            $desc = 'ASC';
            if ($pagination['descending']) $desc = 'DESC';
            $users = $users->orderBy($pagination['sortBy'], $desc);
        }

        $users = $users->paginate($pagination['rowsPerPage']);

        return response()->json([
            'content' => [
                'users' => $users,
                'offices' => $offices,
                'branchOfCompany' => $branchOfCompany
            ],
        ], 200);
    }

    public function createEdit(Request $request) {
        if ($request->has('item')) {
            $data = $request->get('item');

            if ($data['id']) {
                $item = User::find($data['id']);
                $path= $item->path;
                $item->resetPrivileges();
                if (array_key_exists('password', $data) && $data['password']) {
                    $item->password =  bcrypt($data['password']);
                    $item->password_expire_at = Carbon::now()->toDateTimeString();
                }
            } else {
                $item = new User;
                $item->password =  bcrypt($data['password']);
            }

            if($request->get('files') != []){
                $files = $request->get('files');
                $decodeFile = base64_decode(explode(",",$files[0]['file'])[1]);
                file_put_contents('img/usersImg/' . $files[0]['name'], $decodeFile);
                $path = $files[0]['name'];
            }


            if ($item) {
                $item->name = $data['name'];
                $item->email = $data['email'];
                $item->city = $data['city'];
                $item->telephone = $data['telephone'];
                $item->position = $data['position'];
                $item->skype = $data['skype'];
                $item->office_id = $data['office_id'];
                $item->path = $path;
                foreach ($data['privileges'] as $privilege) $item[$privilege] = 1;
                $item->save();

                $message = 'Użytkownik został dodany poprawnie';
                if ($data['id']) $message = 'Użytkownik został edytowany poprawnie';
                return response()->json([
                    'message' => $message,
                    'user' => $item,
                ], 200);
            }
        }

        return response()->json([
            'error' => 'error',
            'message' => 'Błąd!'
        ], 401);
    }

    public function changePrivilege(Request $request) {
        if ($request->has('id')) $id = $request->get('id');
        $user = User::find($id);

        if ($user) {
            $type = $request->get('type');
            $value = $request->get('value');
            $user->changePrivilege($type, $value);
            $user->save();

            return response()->json([
                'message' => 'Uprawnienie użytkownia zostało zmienione'
            ], 200);
        }

        return response()->json([
            'message' => 'Błąd - użytkownik nie znaleziony'
        ], 400);
    }

    public function destroy(Request $request) {
        if ($request->has('id')) $id = $request->get('id');
        $user = User::find($id);
        if ($user) {
            $user->delete();
            return response()->json([
                'message' => 'Użytkownik został usunięty'
            ], 200);
        }

        return response()->json([
            'message' => 'Błąd - użytkownik nie znaleziony'
        ], 400);
    }

    public function userOfficeindex(Request $request) {
        $search = $request->get('search');
        $filters = $request->get('filters');
        $pagination = $request->get('pagination');
        $officeId = $request->get('officeId');

        if ($pagination['rowsPerPage'] == -1) $pagination['rowsPerPage'] = 1000000;

        $users = User::where('office_id', $request->get('officeId'));
        $offices = Office::all();
        $branchOfCompany = BranchOfCompany::all();


        if ($pagination['sortBy']) {
            $desc = 'ASC';
            if ($pagination['descending']) $desc = 'DESC';
            $users = $users->orderBy($pagination['sortBy'], $desc);
        }

        $users = $users->paginate($pagination['rowsPerPage']);

        return response()->json([
            'content' => [
                'users' => $users,
                'offices' => $offices,
                'branchOfCompany' => $branchOfCompany
            ],
        ], 200);
    }

    public function getUsersToImageOffice(Request $request){
        $officeId = $request->get('officeId');

        $items = User::where('office_id','=',$request->get('officeId'))->get();
        //$items = [$officeId];
        return response()->json([
                'items' => $items
        ], 200);
    }

    public function createXY(Request $request) {
            $x = $request->get('x');
            $y = $request->get('y');

            if ($x && $y != 0) {
            $item = User::find($request->get('idUser'));

            if ($item) {
                $item->x = $x;
                $item->y = $y;
                $item->save();


                if ($request->get('idUser')) $message = 'Użytkownik siedzi git';
                return response()->json([
                    'message' => $message,
                    'user' => $request->get('idUser'),
                ], 200);
            }
        }

        return response()->json([
            'error' => 'error',
            'message' => 'Błąd!'
        ], 401);
    }
}