<?php

namespace App\Http\Controllers;

use App\Models\TrRegistrasi;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

class RegistrasiController extends Controller
{
    // 🔥 Get semua data registrasi dengan relasi
    public function getRegistrasi()
    {
        try {
            $data = TrRegistrasi::with([
                'pasien',
                'pegawai',
                'kamar',
                'tempatTidur',
                'ruanganPelayanan',
                'asuransi'
            ])
                ->where('statusenabled', true)
                ->get();

            return response()->json([
                'message' => 'Data registrasi berhasil diambil',
                'data' => $data,
            ]);
        } catch (\Exception $e) {
            return response()->json([
                'message' => 'Gagal mengambil data registrasi',
                'error' => $e->getMessage()
            ], 500);
        }
    }

    // 🔥 Get detail registrasi by ID
    public function getDetailRegistrasi($id)
    {
        try {
            $data = TrRegistrasi::with([
                'pasien',
                'pegawai',
                'kamar',
                'tempatTidur',
                'ruanganPelayanan',
                'asuransi'
            ])->findOrFail($id);

            return response()->json([
                'message' => 'Detail registrasi ditemukan',
                'data' => $data,
            ]);
        } catch (\Exception $e) {
            return response()->json([
                'message' => 'Registrasi tidak ditemukan',
                'error' => $e->getMessage(),
            ], 404);
        }
    }

    // 🔥 Tambah registrasi baru dengan mrpasien dari URL
    public function addRegistrasi(Request $request, $mrpasien)
    {
        DB::beginTransaction();
        try {
            $validated = $request->validate([
                'TanggalRegistrasi' => 'required|date',
                'NomorKartuAsuransi' => 'nullable|string|max:255',
                'IdAsuransi' => 'required|exists:ms__asuransis,IdAsuransi',
                'IdPegawai' => 'required|exists:ms__pegawais,IdPegawai',
                'IdRuangPelayanan' => 'required|exists:ms__ruang_pelayanans,IdRuangPelayanan',
                'JenisRawat' => 'required|in:rawat_jalan,rawat_inap',
                'IdKamar' => 'nullable|exists:ms__kamars,id',
                'IdTempatTidur' => 'nullable|exists:ms__tempat_tidurs,id',
            ]);

            // Generate NoRegistrasi
            $tanggal = now()->format('dmY');
            $countToday = TrRegistrasi::whereDate('TanggalRegistrasi', now())->count() + 1;
            $noUrut = str_pad($countToday, 3, '0', STR_PAD_LEFT);
            $noReg = $tanggal . $noUrut;

            $registrasi = TrRegistrasi::create([
                'NoRegistrasi' => $noReg,
                'TanggalRegistrasi' => $validated['TanggalRegistrasi'],
                'MRPasien' => $mrpasien,
                'NomorKartuAsuransi' => $validated['NomorKartuAsuransi'] ?? null,
                'IdAsuransi' => $validated['IdAsuransi'],
                'IdPegawai' => $validated['IdPegawai'],
                'IdRuangPelayanan' => $validated['IdRuangPelayanan'],
                'JenisRawat' => $validated['JenisRawat'],
                'IdKamar' => $validated['JenisRawat'] == 'rawat_inap' ? $validated['IdKamar'] : null,
                'IdTempatTidur' => $validated['JenisRawat'] == 'rawat_inap' ? $validated['IdTempatTidur'] : null,
                'statusenabled' => true,
            ]);

            DB::commit();

            return response()->json([
                'message' => 'Registrasi berhasil ditambahkan',
                'data' => $registrasi,
            ], 201);
        } catch (\Exception $e) {
            DB::rollBack();
            return response()->json([
                'message' => 'Gagal menambahkan registrasi',
                'error' => $e->getMessage(),
            ], 500);
        }
    }

    // 🔥 Update registrasi
    public function updateRegistrasi(Request $request, $id)
    {
        DB::beginTransaction();
        try {
            $validated = $request->validate([
                'TanggalRegistrasi' => 'required|date',
                'NomorKartuAsuransi' => 'nullable|string|max:255',
                'IdAsuransi' => 'required|exists:ms__asuransis,IdAsuransi',
                'IdPegawai' => 'required|exists:ms__pegawais,IdPegawai',
                'IdRuangPelayanan' => 'required|exists:ms__ruang_pelayanans,IdRuangPelayanan',
                'JenisRawat' => 'required|in:rawat_jalan,rawat_inap',
                'IdKamar' => 'nullable|exists:ms__kamars,id',
                'IdTempatTidur' => 'nullable|exists:ms__tempat_tidurs,id',
            ]);

            $registrasi = TrRegistrasi::findOrFail($id);

            $registrasi->update([
                'TanggalRegistrasi' => $validated['TanggalRegistrasi'],
                'NomorKartuAsuransi' => $validated['NomorKartuAsuransi'] ?? null,
                'IdAsuransi' => $validated['IdAsuransi'],
                'IdPegawai' => $validated['IdPegawai'],
                'IdRuangPelayanan' => $validated['IdRuangPelayanan'],
                'JenisRawat' => $validated['JenisRawat'],
                'IdKamar' => $validated['JenisRawat'] == 'rawat_inap' ? $validated['IdKamar'] : null,
                'IdTempatTidur' => $validated['JenisRawat'] == 'rawat_inap' ? $validated['IdTempatTidur'] : null,
            ]);

            DB::commit();

            return response()->json([
                'message' => 'Registrasi berhasil diperbarui',
                'data' => $registrasi,
            ]);
        } catch (\Exception $e) {
            DB::rollBack();
            return response()->json([
                'message' => 'Gagal update registrasi',
                'error' => $e->getMessage(),
            ], 500);
        }
    }

    // 🔥 Hapus registrasi (nonaktifkan)
    public function hapusRegistrasi($id)
    {
        DB::beginTransaction();
        try {
            $registrasi = TrRegistrasi::findOrFail($id);
            $registrasi->statusenabled = false;
            $registrasi->save();

            DB::commit();
            return response()->json([
                'message' => 'Registrasi berhasil dinonaktifkan',
            ]);
        } catch (\Exception $e) {
            DB::rollBack();
            return response()->json([
                'message' => 'Gagal menghapus registrasi',
                'error' => $e->getMessage(),
            ], 500);
        }
    }

    

}