@extends('layouts.app')

@php
    $locale = app()->getLocale();
    $isRtl = $locale === 'ar';
    $currency = \App\Models\Setting::currencyLabel($locale);
@endphp

@section('title', ($isRtl ? 'تعديل حصة' : 'Edit Class') . ' - ' . ($isRtl && $gymClass->name_ar ? $gymClass->name_ar : $gymClass->name))

@section('content')
<div class="max-w-4xl mx-auto space-y-8">
    <div class="flex items-center gap-3">
        <a href="{{ route('classes.show', $gymClass) }}" class="p-2 hover:bg-slate-100 rounded-xl transition-colors">
            <i data-lucide="arrow-{{ $isRtl ? 'right' : 'left' }}" class="w-5 h-5 text-slate-600"></i>
        </a>
        <div>
            <h1 class="text-3xl font-black text-slate-800">{{ $isRtl ? 'تعديل حصة' : 'Edit Class' }}</h1>
            <p class="text-slate-500 mt-1">{{ $isRtl && $gymClass->name_ar ? $gymClass->name_ar : $gymClass->name }}</p>
        </div>
    </div>

    @if($errors->any())
        <div class="bg-rose-50 border-2 border-rose-200 rounded-3xl p-6 text-rose-700">
            <div class="flex items-center gap-3 mb-3">
                <div class="w-10 h-10 bg-rose-500 rounded-xl flex items-center justify-center">
                    <i data-lucide="alert-circle" class="w-5 h-5 text-white"></i>
                </div>
                <p class="font-bold">{{ $isRtl ? 'يرجى تصحيح الأخطاء التالية:' : 'Please fix the following errors:' }}</p>
            </div>
            <ul class="list-disc {{ $isRtl ? 'pr-6' : 'pl-6' }} space-y-1 text-sm">
                @foreach($errors->all() as $error)
                    <li>{{ $error }}</li>
                @endforeach
            </ul>
        </div>
    @endif

    <form action="{{ route('classes.update', $gymClass) }}" method="POST" class="space-y-8">
        @csrf
        @method('PUT')

        <div class="bg-white rounded-3xl border-2 border-slate-200 p-8 space-y-6">
            <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
                <div>
                    <label class="block text-sm font-bold text-slate-700 mb-2">{{ $isRtl ? 'الاسم' : 'Name' }} *</label>
                    <input type="text" name="name" required value="{{ old('name', $gymClass->name) }}"
                           class="w-full px-4 py-3 bg-slate-50 border-2 border-slate-200 rounded-xl focus:border-emerald-500 focus:ring-4 focus:ring-emerald-500/10 outline-none transition-all">
                </div>
                <div>
                    <label class="block text-sm font-bold text-slate-700 mb-2">{{ $isRtl ? 'الاسم بالعربي' : 'Arabic Name' }}</label>
                    <input type="text" name="name_ar" value="{{ old('name_ar', $gymClass->name_ar) }}"
                           class="w-full px-4 py-3 bg-slate-50 border-2 border-slate-200 rounded-xl focus:border-emerald-500 focus:ring-4 focus:ring-emerald-500/10 outline-none transition-all">
                </div>
            </div>

            <div>
                <label class="block text-sm font-bold text-slate-700 mb-2">{{ $isRtl ? 'الوصف' : 'Description' }}</label>
                <textarea name="description" rows="3"
                          class="w-full px-4 py-3 bg-slate-50 border-2 border-slate-200 rounded-xl focus:border-emerald-500 focus:ring-4 focus:ring-emerald-500/10 outline-none transition-all resize-none">{{ old('description', $gymClass->description) }}</textarea>
            </div>

            <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
                <div>
                    <label class="block text-sm font-bold text-slate-700 mb-2">{{ $isRtl ? 'المدرب' : 'Trainer' }}</label>
                    <select name="trainer_id"
                            class="w-full px-4 py-3 bg-slate-50 border-2 border-slate-200 rounded-xl focus:border-emerald-500 focus:ring-4 focus:ring-emerald-500/10 outline-none transition-all">
                        <option value="">{{ $isRtl ? 'بدون' : 'None' }}</option>
                        @foreach($trainers as $t)
                            <option value="{{ $t->id }}" {{ old('trainer_id', $gymClass->trainer_id) == $t->id ? 'selected' : '' }}>
                                {{ $t->full_name }}
                            </option>
                        @endforeach
                    </select>
                </div>
                <div>
                    <label class="block text-sm font-bold text-slate-700 mb-2">{{ $isRtl ? 'السعة' : 'Capacity' }} *</label>
                    <input type="number" name="capacity" min="1" required value="{{ old('capacity', $gymClass->capacity) }}"
                           class="w-full px-4 py-3 bg-slate-50 border-2 border-slate-200 rounded-xl focus:border-emerald-500 focus:ring-4 focus:ring-emerald-500/10 outline-none transition-all">
                </div>
            </div>

            <div class="grid grid-cols-1 md:grid-cols-3 gap-6">
                <div>
                    <label class="block text-sm font-bold text-slate-700 mb-2">{{ $isRtl ? 'المدة (دقيقة)' : 'Duration (min)' }} *</label>
                    <input type="number" name="duration_minutes" min="15" required value="{{ old('duration_minutes', $gymClass->duration_minutes) }}"
                           class="w-full px-4 py-3 bg-slate-50 border-2 border-slate-200 rounded-xl focus:border-emerald-500 focus:ring-4 focus:ring-emerald-500/10 outline-none transition-all">
                </div>
                <div>
                    <label class="block text-sm font-bold text-slate-700 mb-2">{{ $isRtl ? 'السعر' : 'Price' }} *</label>
                    <div class="relative">
                        <input type="number" name="price" step="0.01" min="0" required value="{{ old('price', $gymClass->price) }}"
                               class="w-full {{ $isRtl ? 'pl-16' : 'pr-16' }} px-4 py-3 bg-slate-50 border-2 border-slate-200 rounded-xl focus:border-emerald-500 focus:ring-4 focus:ring-emerald-500/10 outline-none transition-all">
                        <span class="absolute {{ $isRtl ? 'left-4' : 'right-4' }} top-1/2 -translate-y-1/2 text-sm font-bold text-slate-500">{{ $currency }}</span>
                    </div>
                </div>
                <div>
                    <label class="block text-sm font-bold text-slate-700 mb-2">{{ $isRtl ? 'اللون' : 'Color' }}</label>
                    <input type="color" name="color" value="{{ old('color', $gymClass->color ?? '#10b981') }}"
                           class="w-full h-12 bg-slate-50 border-2 border-slate-200 rounded-xl cursor-pointer">
                </div>
            </div>

            <label class="flex items-center gap-3 p-4 bg-slate-50 border-2 border-slate-200 rounded-2xl cursor-pointer">
                <input type="checkbox" name="is_active" value="1" {{ old('is_active', (bool)$gymClass->is_active) ? 'checked' : '' }}
                       class="w-5 h-5 text-emerald-600 rounded">
                <span class="font-semibold text-slate-800">{{ $isRtl ? 'حصة نشطة' : 'Active class' }}</span>
            </label>
        </div>

        <div class="flex items-center justify-end gap-3">
            <a href="{{ route('classes.show', $gymClass) }}" class="px-6 py-3 bg-slate-100 hover:bg-slate-200 text-slate-700 rounded-xl font-semibold transition-colors">
                {{ $isRtl ? 'إلغاء' : 'Cancel' }}
            </a>
            <button type="submit" class="px-7 py-3 bg-emerald-600 hover:bg-emerald-700 text-white rounded-xl font-bold shadow-lg shadow-emerald-500/20 transition-all inline-flex items-center gap-2">
                <i data-lucide="save" class="w-5 h-5"></i>
                {{ $isRtl ? 'حفظ التعديل' : 'Save Changes' }}
            </button>
        </div>
    </form>
</div>
@endsection