<?php

namespace App\Http\Controllers;

use App\Models\Asuransi;
use App\Models\Pasien;
use App\Models\Pegawai;
use App\Models\Registrasi;
use App\Models\RuangPelayanan;
use App\Models\Tindakan;
use App\Models\Transaksi;
use Carbon\Carbon;
use Illuminate\Http\Request;

class AdminController extends Controller
{

    public function __construct()
    {
        $this->middleware(['auth', 'role:admin']);
    }
    /**
     * Display a listing of the resource.
     */
    public function dashboard()
    {
        $totalAsuransi = Asuransi::count();
        $totalPegawai = Pegawai::count();
        $totalPasien = Pasien::count();
        $totalRegistrasi = Registrasi::count();
        $totalRuang = RuangPelayanan::count();
        $totalTindakan = Tindakan::count();
        $endDate = Carbon::now();
        $startDate = Carbon::now()->subDays(30);

        $registrasiData = Registrasi::whereBetween('tanggal_registrasi', [$startDate, $endDate])
            ->selectRaw('DATE(tanggal_registrasi) as date, COUNT(*) as count')
            ->groupBy('date')
            ->orderBy('date')
            ->get();

        $pendapatanData = Transaksi::whereBetween('tanggal_transaksi', [$startDate, $endDate])
            ->where('status_pembayaran', 'lunas')
            ->selectRaw('DATE(tanggal_transaksi) as date, SUM(total_tarif) as total')
            ->groupBy('date')
            ->orderBy('date')
            ->get();

        $distribusiPasien = Registrasi::with('ruang_pelayanan')
            ->selectRaw('ruang_pelayanan_id, COUNT(*) as total')
            ->whereBetween('tanggal_registrasi', [$startDate, $endDate])
            ->groupBy('ruang_pelayanan_id')
            ->get();

        return view('admin.dashboard.admin', compact(
            'totalAsuransi',
            'totalPegawai',
            'totalPasien',
            'totalRegistrasi',
            'totalRuang',
            'totalTindakan',
            'registrasiData',
            'pendapatanData',
            'distribusiPasien'
        ));
    }


    // ==================== CRUD ASURANSI ====================
    public function indexAsuransi()
    {
        $asuransi = Asuransi::all();
        return view('admin.asuransi.index', compact('asuransi'));
    }

    public function createAsuransi()
    {
        return view('admin.asuransi.create');
    }

    public function storeAsuransi(Request $request)
    {
        $validated = $request->validate([
            'nama_asuransi' => 'required|max:100|unique:asuransis,nama_asuransi',
        ]);
        Asuransi::create($validated);

        return redirect()->route('asuransi.index')->with('message', 'Asuransi created successfully');
    }

    public function editAsuransi(Asuransi $asuransi)
    {
        return view('admin.asuransi.edit', compact('asuransi'));
    }

    public function updateAsuransi(Request $request, Asuransi $asuransi)
    {
        $validated = $request->validate([
            'nama_asuransi' => 'required|max:100|unique:asuransis,nama_asuransi',
        ]);
        $asuransi->update($validated);
        return redirect()->route('asuransi.index')->with('message', 'Asuransi updated successfully');
    }

    public function destroyAsuransi(Asuransi $asuransi)
    {
        $asuransi->delete();
        return response()->json(['message' => 'Asuransi deleted successfully']);
    }


    // ==================== CRUD PEGAWAI ====================

    public function indexPegawai()
    {
        $pegawai = Pegawai::all();

        return view('admin.pegawai.index', compact('pegawai'));
    }

    public function indexPegawaiPelayanan()
    {
        $pegawai = Pegawai::join('ruang_pelayanans', 'pegawais.ruang_pelayanan_id', '=', 'ruang_pelayanans.id')
            ->orderBy('ruang_pelayanans.nama_ruang_pelayanan')
            ->select('pegawais.*') // Memastikan hanya kolom pegawai yang diambil
            ->get();

        return view('admin.pegawai.index', compact('pegawai'));
    }

    public function createPegawai()
    {
        $ruangPelayanans = RuangPelayanan::all();
        return view('admin.pegawai.create', compact('ruangPelayanans'));
    }

    public function storePegawai(Request $request)
    {
        $validated = $request->validate([
            'nip' => 'required|unique:pegawais,nip',
            'nama_pegawai' => 'required|max:100',
            'spesialisasi' => 'nullable|string',
            'ruang_pelayanan_id' => 'nullable|exists:ruang_pelayanans,id',
        ]);

        Pegawai::create($validated);

        return redirect()->route('pegawai.index')->with('message', 'Pegawai created successfully');
    }

    public function editPegawai(Pegawai $pegawai)
    {
        $ruangPelayanans = RuangPelayanan::all();
        return view('admin.pegawai.edit', compact('pegawai', 'ruangPelayanans'));
    }

    public function updatePegawai(Request $request, Pegawai $pegawai)
    {
        $validated = $request->validate([
            'nip' => 'required|unique:pegawais,nip,' . $pegawai->id,
            'nama_pegawai' => 'required|max:100',
            'spesialisasi' => 'nullable|string',
            'ruang_pelayanan_id' => 'nullable|exists:ruang_pelayanans,id',
        ]);

        $pegawai->update($validated);
        return redirect()->route('pegawai.index')->with('message', 'Pegawai updated successfully');
    }

    public function destroyPegawai(Pegawai $pegawai)
    {
        $pegawai->delete();
        return redirect()->route('pegawai.index')->with('message', 'Pegawai deleted successfully');
    }


    // ==================== CRUD RUANG PELAYANAN ====================

    public function indexRuangPelayanan()
    {
        $ruangPelayanan = RuangPelayanan::all();

        return view('admin.ruang.index', compact('ruangPelayanan'));
    }

    public function createRuangPelayanan()
    {
        $ruangPelayanan = RuangPelayanan::all();
        return view('admin.ruang.create');
    }

    public function storeRuangPelayanan(Request $request)
    {
        $validated = $request->validate([
            'nama_ruang_pelayanan' => 'required|max:100|unique:ruang_pelayanans,nama_ruang_pelayanan',
        ]);

        RuangPelayanan::create($validated);

        return redirect()->route('ruang.index')->with('message', 'Ruang Pelayanan created successfully');
    }

    public function editRuangPelayanan(RuangPelayanan $ruangPelayanan)
    {
        return view('admin.ruang.edit', compact('ruangPelayanan'));
    }

    public function updateRuangPelayanan(Request $request, RuangPelayanan $ruangPelayanan)
    {
        $validated = $request->validate([
            'nama_ruang_pelayanan' => 'required|max:100|unique:ruang_pelayanans,nama_ruang_pelayanan,' . $ruangPelayanan->id,
        ]);
        $ruangPelayanan->update($validated);
        return redirect()->route('ruang.index')->with('message', 'Ruang Pelayanan updated successfully');
    }

    public function destroyRuangPelayanan(RuangPelayanan $ruangPelayanan)
    {
        $ruangPelayanan->delete();
        return redirect()->route('ruang.index')->with('message', 'Ruang Pelayanan deleted successfully');
    }

    // ==================== CRUD TINDAKAN ====================

    public function indexTindakan()
    {
        $tindakan = Tindakan::all();

        return view('admin.tindakan.index', compact('tindakan'));
    }

    public function createTindakan()
    {
        return view('admin.tindakan.create');
    }

    public function storeTindakan(Request $request)
    {
        $validated = $request->validate([
            'nama_tindakan' => 'required|string',
            'tarif_tindakan' => 'required|string',
        ]);

        Tindakan::create($validated);

        return redirect()->route('admin.tindakan.index')->with('message', 'Tindakan created successfully');
    }

    public function editTindakan(Tindakan $tindakan)
    {
        return view('admin.tindakan.edit', compact('tindakan'));
    }

    public function updateTindakan(Request $request, Tindakan $tindakan)
    {
        $validated = $request->validate([
            'nama_tindakan' => 'required|string',
            'tarif_tindakan' => 'required|string',
        ]);

        $tindakan->update($validated);
        return redirect()->route('admin.tindakan.index')->with('message', 'Tindakan updated successfully');
    }

    public function destroyTindakan(Tindakan $tindakan)
    {
        $tindakan->delete();
        return redirect()->route('admin.tindakan.index')->with('message', 'Tindakan deleted successfully');
    }
}