<?php

namespace App\Http\Controllers;

use App\Models\Participant;
use App\Models\Volunteer;
use App\Models\Version;
use Illuminate\Http\Request;

class ParticipantController extends Controller
{
    /**
     * Display a listing of the resource.
     */
    public function index(Request $request)
    {
        $permission = $request->permission;

        if ($permission === "key_1") {
           
            $participants =  Participant::whereNotNull('lan_id')
            ->select('id','lan_id', 'first_name', 'surname','grade','phone','email', 'guardian_name', 'guardian_phone', 'guardian_email', 'is_visiting','friends', 'special_diet', 'status','created_at', 'updated_at')
            ->get();
            $volunteers = Volunteer::whereNotNull('lan_id')
            ->select('id','lan_id', 'first_name', 'surname','phone','email', 'areas', 'created_at', 'updated_at')
            ->get();

            $dataArr = [
                'code' => 200,
                'participants' => $participants,
                'volunteers'  => $volunteers
            ];

            return $dataArr;
        }

        if ($permission === "key_2") {
           
            $participants =  Participant::whereNotNull('lan_id')->select('lan_id', 'first_name', 'surname', 'guardian_name')->get();
            $volunteers = Volunteer::whereNotNull('lan_id')->select('lan_id','first_name', 'surname')->get();

            $dataArr = [
                'code' => 200,
                'participants' => $participants,
                'volunteers'  => $volunteers
            ];

            return $dataArr;
        }

        if ($permission === "key_3") {
           
            $participants =  Participant::whereNotNull('lan_id')
            ->select('id','lan_id', 'first_name', 'surname','grade','phone','email', 'guardian_name', 'guardian_phone', 'guardian_email', 'is_visiting','friends', 'special_diet', 'status','created_at', 'updated_at')
            ->get();
           
            return $dataArr = [
                'code' => 200,
                'participants' => $participants,
            ];
        }

        if ($permission === "key_4") {
           
            $participants =  Participant::whereNotNull('lan_id')->select('lan_id', 'first_name', 'surname', 'guardian_name')->get();
           
            return $dataArr = [
                'code' => 200,
                'participants' => $participants,
            ];
        }

        return response()->json([
                'code' => 401, 'message' => 'Unauthorized'
        ]);
    }

    /**
     * Show the form for creating a new resource.
     */
    public function create()
    {
        //
    }

    /**
     * Store a newly created resource in storage.
     */
    public function store(Request $request)
    {
        $permission = $request->permission;

        if ($permission === "key_1") {
           

            $request->validate([
                'first_name' => 'required',
                'surname' => 'required',
                'grade' => 'required',
                'phone' => 'nullable',
                'email' => 'nullable',
                'guardian_name' => 'required',
                'guardian_phone' => 'required',
                'guardian_email' => 'required',
                'is_visiting' => 'required',
                'gdpr' => 'required',
                'friends' => 'nullable',
                'special_diet' => 'nullable',
            ]);

            $count = Participant::where('is_visiting', 0)->count();
            $status = "";

            if ($count < 2 && $request->is_visiting === 0) {
                $status = "lan";
            }

            else if ($request->is_visiting === 1) {
                $status = "besök";
            }

            else {
                $status = "reserv";
            }

            Participant::create([
                'member' => 1,
                'first_name' => $request->first_name,
                'surname' => $request->surname,
                'grade' => $request->grade,
                'phone' => $request->phone,
                'email' => $request->email,
                'guardian_name' => $request->guardian_name,
                'guardian_phone' => $request->guardian_phone,
                'guardian_email' => $request->guardian_email,
                'is_visiting' => $request->is_visiting,
                'gdpr' => $request->gdpr,
                'friends' => $request->friends,
                'special_diet' => $request->special_diet,
                'status' => $status
            ]);


            return response()->json([
                'code' => 200, 'message' => 'Participant was created successfully'
            ]);
           
        }

        return response()->json([
                'code' => 200, 'message' => 'Unauthorized'
        ]);
        
    }

    /**
     * Display the specified resource.
     */
    public function show(Participant $participant)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     */
    public function edit(Participant $participant)
    {
        //
    }

    /**
     * Update the specified resource in storage.
     */
    public function update(Request $request, Participant $participant)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     */
    public function destroy(Participant $participant)
    {
        //
    }
}