<?php

namespace App\Http\Controllers\Server;

use App\Http\Controllers\Controller;
use App\Models\Penilaian;
use Illuminate\Http\Request;
use App\Models\Jurusan;
use App\Models\Guru;
use App\Models\Jawaban;
use App\Models\Siswa;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;

class PenilaianController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        //
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        //
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        //
    }

    /**
     * Display the specified resource.
     *
     * @param  \App\Models\Penilaian  $penilaian
     * @return \Illuminate\Http\Response
     */
    public function show(Penilaian $penilaian)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  \App\Models\Penilaian  $penilaian
     * @return \Illuminate\Http\Response
     */
    public function edit(Penilaian $penilaian)
    {
        //
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \App\Models\Penilaian  $penilaian
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, Penilaian $penilaian)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  \App\Models\Penilaian  $penilaian
     * @return \Illuminate\Http\Response
     */
    public function destroy(Penilaian $penilaian)
    {
        //
    }

    public function hasilSeleksiJurusan()
    {
        $nomor = 1;
        $jurusans = DB::table('jurusans')
        ->whereIn('id_jurusan', function ($query) {
            $query->select('jurusan_id')
            ->from('penilaians')
            ->join('siswas', 'penilaians.siswa_id', '=', 'siswas.id')
            ->groupBy('jurusan_id');
        })->get();


        return view('server-side.penilaian.hasil-seleksi-jurusan', compact(['nomor', 'jurusans']));
    }

    public function hasilSeleksi($jurusan_id)
    {
        $nomor = 1;
        $nomor2 = 1;
        $nomor3 = 1;
        $nomor4 = 1;
        $finalResult = Penilaian::join('siswas', 'penilaians.siswa_id', '=', 'siswas.id')->where('jurusan_id', $jurusan_id)->get();
        $nilaiRaport = $finalResult->pluck('nilai_raport')->sum();
        $nilaiKeterampilan = $finalResult->pluck('nilai_keterampilan')->sum();
        $nilaiUjian = $finalResult->pluck('nilai_ujian')->sum();
        return view('server-side.penilaian.hasil-seleksi', compact(['nomor', 'nomor2', 'nomor3', 'nomor4', 'finalResult', 'nilaiRaport','nilaiKeterampilan', 'nilaiUjian']));
    }

    public function raport()
    {
        $nomor = 1;
        $raport = Penilaian::join('siswas', 'penilaians.siswa_id', '=', 'siswas.id')->select('*')->get();
        return view('server-side.penilaian.raport', compact(['nomor', 'raport']));
    }

    public function editNilaiRaport($siswa_id)
    {
        $raport = Penilaian::join('siswas', 'penilaians.siswa_id', '=', 'siswas.id')->select('*')->where('siswa_id', $siswa_id)->first();
        return view('server-side.penilaian.edit-raport', compact(['raport']));
    }

    public function updateNilaiRaport(Request $request, $siswa_id)
    {
        $updateNilaiRaport = Penilaian::where('siswa_id', $siswa_id)->firstOrFail();
        $updateNilaiRaport->update([
            'nilai_raport' => $request->nilai_raport,
        ]);
        return redirect()->route('penilaian.raport')->with('message', 'Berhasil merubah nilai raport ' . $request->nama_siswa);
    }

    public function keterampilan()
    {
        $nomor = 1;
        $keterampilan = Penilaian::join('siswas', 'penilaians.siswa_id', '=', 'siswas.id')->select('*')->get();
        return view('server-side.penilaian.keterampilan', compact(['nomor', 'keterampilan']));
    }

    public function editNilaiKeterampilan($siswa_id)
    {
        $keterampilan = Penilaian::join('siswas', 'penilaians.siswa_id', '=', 'siswas.id')->select('*')->where('siswa_id', $siswa_id)->first();
        return view('server-side.penilaian.edit-keterampilan', compact(['keterampilan']));
    }

    public function updateNilaiKeterampilan(Request $request, $siswa_id)
    {
        $updateNilaiKeterampilan = Penilaian::where('siswa_id', $siswa_id)->firstOrFail();
        $updateNilaiKeterampilan->update([
            'nilai_keterampilan' => $request->nilai_keterampilan,
        ]);
        return redirect()->route('penilaian.keterampilan')->with('message', 'Berhasil merubah nilai keterampilan ' . $request->nama_siswa);
    }

    public function ujian()
    {
        $nomor = 1;
        $jurusanLogin = auth()->user()->user_id;
        $jurusan = Guru::where('user_id', $jurusanLogin)
        ->join('jurusans', 'gurus.jurusan_id', '=', 'jurusans.id_jurusan')
        ->select('jurusans.nama_jurusan')
        ->first();

        $jawaban = Jawaban::where('status', 1)->pluck('siswa_id'); // Mengambil semua siswa_id dengan status 1

        if ($jurusan) {
            $namaJurusan = $jurusan->nama_jurusan;

            $ujian = Penilaian::join('siswas', 'penilaians.siswa_id', '=', 'siswas.id')
                ->join('jawabans', 'siswas.id', '=', 'jawabans.siswa_id')
                ->whereIn('siswas.id', function($query) use ($namaJurusan, $jawaban) {
                    $query->select('siswa_id')
                        ->from('jawabans')
                        ->whereIn('siswa_id', $jawaban) // Hanya siswa dengan status 1
                        ->where('jurusan_id', function($subquery) use ($namaJurusan) {
                            $subquery->select('id_jurusan')
                                ->from('jurusans')
                                ->where('nama_jurusan', $namaJurusan);
                        });
                })
                ->select('penilaians.*', 'siswas.*', 'jawabans.*')
                ->get();

        }


        return view('server-side.penilaian.ujian', compact(['nomor', 'ujian']));
    }

    public function editNilaiUjian($siswa_id)
    {
        $juriId = Guru::where('user_id', Auth::user()->user_id)->first();
        $ujian = Penilaian::join('siswas', 'penilaians.siswa_id', '=', 'siswas.id')->select('*')->where('siswa_id', $siswa_id)->first();
        return view('server-side.penilaian.edit-ujian', compact(['ujian', 'juriId']));
    }

    public function updateNilaiUjian(Request $request, $siswa_id)
    {
        $juriId = Guru::where('user_id', Auth::user()->user_id)->first();
        $updateNilaiUjian = Penilaian::where('siswa_id', $siswa_id)->firstOrFail();

        if ($juriId->status_juri == "Juri 1") {
            $updateNilaiUjian->update([
                'nilai_ujian_juri_1' => $request->nilai_ujian,
                'nilai_ujian' => ($request->nilai_ujian + $updateNilaiUjian->nilai_ujian_juri_2) / 2,
            ]);
        } else {
            $updateNilaiUjian->update([
                'nilai_ujian_juri_2' => $request->nilai_ujian,
                'nilai_ujian' => ($request->nilai_ujian + $updateNilaiUjian->nilai_ujian_juri_1) / 2,
            ]);
        }

        return redirect()->route('penilaian.ujian')->with('message', 'Berhasil merubah nilai ujian ' . $request->nama_siswa);
    }

    public function downloadJawaban($siswa_id)
    {
        $jawaban = Jawaban::where('siswa_id', $siswa_id)->first();
        $filePath = public_path('jawaban/' . $jawaban->file);
        return response()->download($filePath);
    }

    public function validasiNilai()
    {
        $numb = 1;
        $data = Siswa::join('penilaians', 'siswas.id', '=', 'penilaians.siswa_id')
            ->select('siswas.*', 'penilaians.*')
            ->get();

        return view('server-side.validasi-nilai.index', compact(['numb', 'data']));
    }

    public function feedbackNilaiUjian($siswa_id)
    {
        $jawaban = Jawaban::join('siswas', 'siswas.id', '=', 'jawabans.siswa_id')->where('jawabans.siswa_id', $siswa_id)->first();
        return view('server-side.penilaian.feedback', compact(['jawaban']));
    }

    public function updateFeedbackNilaiUjian(Request $request, $jawaban_id)
    {
        $request->validate([
            'feedback' => ['required']
        ]);
        Jawaban::find($jawaban_id)->update([
            'feedback' => $request->feedback,
        ]);
        return redirect()->route('penilaian.ujian')->with('message', 'Berhasil megirim feedback');
    }

}