<?php

namespace App\Http\Controllers;

use App\WashingMachine;
use Illuminate\Contracts\Foundation\Application;
use Illuminate\Contracts\View\Factory;
use Illuminate\Foundation\Auth\User;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Http\Response;

use App\WashingReservation;
use Illuminate\Support\Facades\DB;
use Illuminate\View\View;

class WashingReservationController extends Controller
{
    public function __construct()
    {
        $this->middleware([ "auth" ]);

        $this->middleware([ "check.auth:washing.machine.reservation.list" ])->only("index");
        $this->middleware([ "check.auth:washing.machine.reservation.show" ])->only("show");
        $this->middleware([ "check.auth:washing.machine.reservation.create" ])->only("create", "store");
        $this->middleware([ "check.auth:washing.machine.reservation.edit" ])->only("edit", "update");
        $this->middleware([ "check.auth:washing.machine.reservation.delete" ])->only("delete");
    }

    /**
     * Display a listing of the resource.
     *
     * @param Request $request
     * @return Application|Factory|View
     */
    public function index(Request $request)
    {
        $reservations = WashingReservation::query()->orderBY('time' , 'asc')->paginate($request->query("limit", 20));

        return Response::detect("washing-reservations.index", [ "reservations" => $reservations]);
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return Application|Factory|View
     */
    public function create()
    {
        $machines = WashingMachine::all();
        $users = User::all();
        return Response::detect("washing-reservations.create", [ 'machines' => $machines, 'users' => $users ]);
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return Application|Factory|View
     */
    public function store(Request $request)
    {
        $data = $request->validate([
            "time" => "required",
            "machine_id" => "required|unique:washing_reservations,machine_id,NULL,id,time,' . $request->time"
        ]);

        $machineReservation = new WashingReservation($data);
        $machineReservation->user_id = auth()->user()->id;
        $machineReservation->save();

        $saved = $machineReservation->save();

        if (!$saved) {
            return Response::detect("washing-reservations.store", [
                "washing_reservation" => $machineReservation
            ]);
        } else {
            $reservations = WashingReservation::query()->paginate($request->input("limit", 20));

            return redirect()->route('washing-reservations.index', ["reservations" => $reservations]);
        }
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return Application|Factory|View
     */
    public function show($id)
    {
        $machineReservation = WashingReservation::find($id);

        return Response::detect("washing-reservations.show", [
            "machineReservation" => $machineReservation
        ]);
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return Application|Factory|View
     */
    public function edit($id)
    {
        $reservation = WashingReservation::query()->find($id);
        $machines = WashingMachine::all();

        return Response::detect("washing-reservations.edit", ['washing_reservation' => $reservation, 'machines' => $machines ]);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return Application|Factory|View
     */
    public function update(Request $request, $id)
    {
        $data = $request->validate([
            "time" => "required",
            "machine" => "required"
        ]);

        $machineReservation = WashingReservation::find($id);

        $machineReservation->update($data);

        $saved = $machineReservation->save();

        if(!$saved){
            return Response::detect("washing-reservations.update", [
                "washing_reservation" => $machineReservation
            ]);
        }else{
            $reservations = WashingReservation::query()->paginate($request->query("limit", 20));

            return Response::detect("washing-reservations.index", [ "reservations" => $reservations]);
        }
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return RedirectResponse
     */
    public function destroy($id)
    {
        $machineReservation = WashingReservation::find($id);
        $machineReservation->delete();

        $reservations = WashingReservation::query()->paginate( 20);

        return redirect()->route("washing-reservations.index", [ "reservations" => $reservations]);
    }

    public function api(Request $request){
        if($request->ajax()){
            $date = $request->date;

            $machines = WashingMachine::all();

            $reservations = WashingReservation::query()->where("time", "LIKE", substr($date, 1, strpos($date, "T"))."%")->get();

            $times = [];

            foreach ($reservations as $reservation){
                array_push($times, $reservation->time);
            }
            //2020-07-28%
            $output = json_encode(['date' => $date, 'washingmachines' => $machines, 'unavailable_times' => $times]);
            return Response($output);
        }
    }


    function search(Request $request){
        if($request->ajax()){
            $output = "<tr>".
                "<th>Vaskemaskine</th>".
                "<th>Tidspunkt</th>".
                "<th>Bruger</th>".
                "<th style=\"width: 1em;\"><img class=\"w-100\" src=\"http://127.0.0.1:8000/images/icons/pencil.svg\" alt=\"Update\"></th>".
                "<th style=\"width: 1em;\"><img class=\"w-100\" src=\"http://127.0.0.1:8000/images/icons/trashcan.svg\" alt=\"Delete\"></th>".
                "</tr>";


            //Kan ikke søge på vaskemaskine da det er en foreign key
            //Kan ikke søge på bruger
            //Man kan søge på tidspunkt!


            //filter search
            if($request->isCheck === "vaskemaskine")
                $users = WashingReservation::query()->where('machine_id', 'LIKE',$request->search.'%')->get();
            elseif ($request->isCheck === "tidspunkt")
                $users = WashingReservation::query()->where('time', 'LIKE',$request->search.'%')->get();
            else
                $users = WashingReservation::query()->where('time', 'LIKE',$request->search.'%')
                    ->orWhere('machine','LIKE', $request->search.'%')
                    ->get();


            if(count($users) !== 0){
                foreach ($users as $key => $user){
                    $output.='<tr>'.
                        '<td>' . WashingMachine::query()->find($user->machine_id)->name . '</td>'.
                        '<td>' . $user->time . '</td>'.
                        '<td>' . ucfirst(User::query()->find($user->user_id)->name_first) . ' ' . ucfirst(User::query()->find($user->user_id)->name_last) . '</td>'.
                        '<td><a href="'. route("washing-reservations.edit", [ "washing_reservation" => $user->id ]) . '"><img class="w-100" src="'. asset('/images/icons/pencil-dark.svg') . '" alt="Update"></a></td>'.
                        '<td><form method="post" action="' .route("washing-reservations.destroy", [ "washing_reservation" => $user->id ]). '" class="w-100 nostyle">'.
                        csrf_field().
                        method_field("delete").

                        '<button class="w-100 nostyle" onclick="return confirm(\'Are you sure you want to delete?\');" type="submit"><img class="w-100 cursor-pointer" src="'. asset('/images/icons/trashcan-dark.svg') . '" alt="Delete"></button>'.
                        '</form>'.
                        '</td>'.
                        '</tr>';
                }
            }else{
                $output.='<tr>'.
                    '<td>Intet match</td>'.
                    '<td></td>'.
                    '<td></td>'.
                    '<td></td>'.
                    '<td></td>'.
                    '</tr>';
            }
            return Response($output);
        }
    }


}