<?php

namespace App\Http\Controllers;

use App\Models\ServiceRoom;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Validation\Rule;
use Inertia\Inertia;

class ServiceRoomController extends Controller
{
    /**
     * Display a listing of the resource.
     */
    public function index()
    {
        $rooms = ServiceRoom::orderBy('created_at', 'desc')
            ->select([
                'id',
                'code',
                'name',
                'type',
                'class',
                'floor',
                'building',
                'capacity',
                'price_per_day',
                'is_available',
                'is_active',
                'created_at'
            ])
            ->paginate(10)
            ->through(function ($room) {
                return [
                    'id' => $room->id,
                    'code' => $room->code,
                    'name' => $room->name,
                    'type' => $room->type_name,
                    'class' => $room->class_name,
                    'location' => implode(', ', array_filter([
                        $room->floor ? 'Lt. '.$room->floor : null,
                        $room->building,
                        $room->wing
                    ])),
                    'capacity' => $room->capacity,
                    'price' => $room->price_per_day ? 'Rp. '.number_format($room->price_per_day, 2) : '-',
                    'status' => $room->is_available ? 'Tersedia' : 'Terpakai',
                    'is_active' => $room->is_active,
                    'created_at' => $room->created_at->format('d/m/Y H:i')
                ];
            });

        return Inertia::render('servicerooms/index', [
            'rooms' => $rooms,
            'status' => session('status')
        ]);
    }

    /**
     * Show the form for creating a new resource.
     */
    public function create()
    {
        return Inertia::render('servicerooms/form', [
            'mode' => 'create',
            'roomTypes' => ServiceRoom::getRoomTypes(),
            'roomClasses' => ServiceRoom::getRoomClasses()
        ]);
    }

    /**
     * Store a newly created resource in storage.
     */
    public function store(Request $request)
    {
        $validated = $request->validate([
            'code' => 'required|string|max:20|unique:m_service_room,code',
            'name' => 'required|string|max:100',
            'type' => [
                'required',
                Rule::in([
                    'Rawat Jalan',
                    'Rawat Inap',
                    'UGD',
                    'ICU',
                    'Bedah',
                    'Persalinan',
                    'Radiologi',
                    'Laboratorium',
                    'Farmasi',
                    'Lainnya'
                ])
            ],
            'class' => [
                'required',
                Rule::in(['vip', 'class_1', 'class_2', 'class_3', 'standard', 'non_class'])
            ],
            'floor' => 'nullable|string|max:10',
            'building' => 'nullable|string|max:50',
            'wing' => 'nullable|string|max:50',
            'capacity' => 'required|integer|min:1',
            'price_per_day' => 'nullable|numeric|min:0',
            'facilities' => 'nullable|string',
            'is_available' => 'required|boolean',
            'is_active' => 'required|boolean'
        ]);

        DB::transaction(function () use ($validated) {
            ServiceRoom::create($validated);
        });

        return redirect()->route('room-services.index')
            ->with('status', 'Ruangan berhasil ditambahkan');
    }

    /**
     * Display the specified resource.
     */
    public function show(ServiceRoom $serviceRoom)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     */
    public function edit(ServiceRoom $serviceRoom)
    {
        return Inertia::render('servicerooms/form', [
            'mode' => 'edit',
            'room' => [
                'id' => $serviceRoom->id,
                'code' => $serviceRoom->code,
                'name' => $serviceRoom->name,
                'type' => $serviceRoom->type,
                'class' => $serviceRoom->class,
                'floor' => $serviceRoom->floor,
                'building' => $serviceRoom->building,
                'wing' => $serviceRoom->wing,
                'capacity' => $serviceRoom->capacity,
                'price_per_day' => $serviceRoom->price_per_day,
                'facilities' => $serviceRoom->facilities,
                'is_available' => $serviceRoom->is_available,
                'is_active' => $serviceRoom->is_active
            ],
            'roomTypes' => ServiceRoom::getRoomTypes(),
            'roomClasses' => ServiceRoom::getRoomClasses()
        ]);
    }

    /**
     * Update the specified resource in storage.
     */
    public function update(Request $request, ServiceRoom $serviceRoom)
    {
        $validated = $request->validate([
            'code' => [
                'required',
                'string',
                'max:20',
                Rule::unique('m_service_room', 'code')->ignore($serviceRoom->id)
            ],
            'name' => 'required|string|max:100',
            'type' => [
                'required',
                Rule::in([
                    'Rawat Jalan',
                    'Rawat Inap',
                    'UGD',
                    'ICU',
                    'Bedah',
                    'Persalinan',
                    'Radiologi',
                    'Laboratorium',
                    'Farmasi',
                    'Lainnya'
                ])
            ],
            'class' => [
                'required',
                Rule::in(['vip', 'class_1', 'class_2', 'class_3', 'standard', 'non_class'])
            ],
            'floor' => 'nullable|string|max:10',
            'building' => 'nullable|string|max:50',
            'wing' => 'nullable|string|max:50',
            'capacity' => 'required|integer|min:1',
            'price_per_day' => 'nullable|numeric|min:0',
            'facilities' => 'nullable|string',
            'is_available' => 'required|boolean',
            'is_active' => 'required|boolean'
        ]);

        DB::transaction(function () use ($validated, $serviceRoom) {
            $serviceRoom->update($validated);
        });

        return redirect()->route('room-services.index')
            ->with('status', 'Data ruangan berhasil diperbarui');
    }

    /**
     * Remove the specified resource from storage.
     */
    public function destroy(ServiceRoom $serviceRoom)
    {
        DB::transaction(function () use ($serviceRoom) {
            $serviceRoom->delete();
        });

        return redirect()->route('room-services.index')
            ->with('status', 'Ruangan berhasil dihapus');
    }
}