@extends('admin.layouts.app')

@section('title', t('admin.models.edit_title'))
@section('page_title', t('admin.models.edit_title'))

@section('content')
<form method="POST" action="{{ route('admin.models.update', $model) }}" class="space-y-6">
    @csrf
    @method('PUT')

    <div class="bg-white rounded-lg shadow-sm p-6">
        <h3 class="text-lg font-semibold text-gray-800 mb-4">@t('admin.models.basic_info')</h3>
        <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">@t('admin.models.name') *</label>
                <input type="text" name="name" value="{{ old('name', $model->name) }}" required
                       class="w-full border border-gray-300 rounded-md px-3 py-2 text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                @error('name') <p class="text-red-500 text-xs mt-1">{{ $message }}</p> @enderror
            </div>
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">@t('admin.models.category')</label>
                <select name="category_id" class="w-full border border-gray-300 rounded-md px-3 py-2 text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                    <option value="">@t('admin.models.no_category')</option>
                    @foreach($categories as $cat)
                        <option value="{{ $cat->id }}" {{ old('category_id', $model->category_id) == $cat->id ? 'selected' : '' }}>{{ $cat->name }}</option>
                    @endforeach
                </select>
            </div>
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">@t('admin.models.structure_type') *</label>
                <select name="structure_type" required class="w-full border border-gray-300 rounded-md px-3 py-2 text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                    <option value="single" {{ old('structure_type', $model->structure_type) === 'single' ? 'selected' : '' }}>Single</option>
                    <option value="wrap" {{ old('structure_type', $model->structure_type) === 'wrap' ? 'selected' : '' }}>Wrap</option>
                    <option value="chip" {{ old('structure_type', $model->structure_type) === 'chip' ? 'selected' : '' }}>Chip</option>
                </select>
            </div>
        </div>
    </div>

    <div class="bg-white rounded-lg shadow-sm p-6">
        <h3 class="text-lg font-semibold text-gray-800 mb-4">@t('admin.models.slot_settings')</h3>
        <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">@t('admin.models.wrap_multiplier') *</label>
                <input type="number" name="wrap_multiplier" value="{{ old('wrap_multiplier', $model->wrap_multiplier) }}" min="1" required
                       class="w-full border border-gray-300 rounded-md px-3 py-2 text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
            </div>
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">@t('admin.models.length_adjustment_mm') *</label>
                <input type="number" name="length_adjustment_mm" value="{{ old('length_adjustment_mm', $model->length_adjustment_mm) }}" min="0" required
                       class="w-full border border-gray-300 rounded-md px-3 py-2 text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
            </div>
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">@t('admin.models.rounding_strategy') *</label>
                <select name="rounding_strategy" required class="w-full border border-gray-300 rounded-md px-3 py-2 text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                    <option value="floor" {{ old('rounding_strategy', $model->rounding_strategy) === 'floor' ? 'selected' : '' }}>Floor</option>
                    <option value="round" {{ old('rounding_strategy', $model->rounding_strategy) === 'round' ? 'selected' : '' }}>Round</option>
                    <option value="ceil" {{ old('rounding_strategy', $model->rounding_strategy) === 'ceil' ? 'selected' : '' }}>Ceil</option>
                </select>
            </div>
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">@t('admin.models.reference_slot_count')</label>
                <input type="number" name="reference_slot_count" value="{{ old('reference_slot_count', $model->reference_slot_count) }}" min="1"
                       class="w-full border border-gray-300 rounded-md px-3 py-2 text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
                <p class="text-xs text-gray-500 mt-1">@t('admin.models.reference_slot_count_hint')</p>
            </div>
            <div class="flex items-center pt-6">
                <label class="flex items-center gap-2 cursor-pointer">
                    <input type="hidden" name="has_center_piece" value="0">
                    <input type="checkbox" name="has_center_piece" value="1" {{ old('has_center_piece', $model->has_center_piece) ? 'checked' : '' }}
                           class="rounded border-gray-300 text-blue-600 focus:ring-blue-500">
                    <span class="text-sm text-gray-700">@t('admin.models.has_center_piece')</span>
                </label>
            </div>
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">@t('admin.models.center_mm')</label>
                <input type="number" name="center_mm" value="{{ old('center_mm', $model->center_mm) }}" min="0"
                       class="w-full border border-gray-300 rounded-md px-3 py-2 text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
            </div>
        </div>
    </div>

    <div class="bg-white rounded-lg shadow-sm p-6">
        <h3 class="text-lg font-semibold text-gray-800 mb-4">@t('admin.models.spacer_and_pricing')</h3>
        <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
            <div class="flex items-center">
                <label class="flex items-center gap-2 cursor-pointer">
                    <input type="hidden" name="allow_spacer" value="0">
                    <input type="checkbox" name="allow_spacer" value="1" {{ old('allow_spacer', $model->allow_spacer) ? 'checked' : '' }}
                           class="rounded border-gray-300 text-blue-600 focus:ring-blue-500">
                    <span class="text-sm text-gray-700">@t('admin.models.allow_spacer')</span>
                </label>
            </div>
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">@t('admin.models.spacer_interval')</label>
                <input type="number" name="spacer_interval" value="{{ old('spacer_interval', $model->spacer_interval) }}" min="1"
                       class="w-full border border-gray-300 rounded-md px-3 py-2 text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
            </div>
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">@t('admin.models.base_price') *</label>
                <input type="number" step="0.01" name="base_price" value="{{ old('base_price', $model->base_price) }}" min="0" required
                       class="w-full border border-gray-300 rounded-md px-3 py-2 text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
            </div>
            <div>
                <label class="block text-sm font-medium text-gray-700 mb-1">@t('admin.models.allowed_stone_types')</label>
                <input type="text" name="allowed_stone_types" value="{{ old('allowed_stone_types', is_array($model->allowed_stone_types) ? implode(', ', $model->allowed_stone_types) : '') }}"
                       placeholder="{{ t('admin.models.allowed_stone_types_hint') }}"
                       class="w-full border border-gray-300 rounded-md px-3 py-2 text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
            </div>
            <div class="flex items-center pt-6">
                <label class="flex items-center gap-2 cursor-pointer">
                    <input type="hidden" name="is_active" value="0">
                    <input type="checkbox" name="is_active" value="1" {{ old('is_active', $model->is_active) ? 'checked' : '' }}
                           class="rounded border-gray-300 text-blue-600 focus:ring-blue-500">
                    <span class="text-sm text-gray-700">@t('admin.models.is_active')</span>
                </label>
            </div>
        </div>
    </div>

    {{-- Stone Sizes --}}
    <div class="bg-white rounded-lg shadow-sm p-6">
        <h3 class="text-lg font-semibold text-gray-800 mb-4">@t('admin.models.allowed_stone_sizes')</h3>
        <div class="space-y-1">
            @foreach($stoneSizes as $size)
                <label class="flex items-center gap-2 cursor-pointer">
                    <input type="checkbox" name="stone_sizes[]" value="{{ $size->id }}"
                           {{ in_array($size->id, old('stone_sizes', $model->stoneSizes->pluck('id')->toArray())) ? 'checked' : '' }}
                           class="rounded border-gray-300 text-blue-600 focus:ring-blue-500">
                    <span class="text-sm text-gray-700">{{ $size->label }} ({{ $size->mm_value }}mm)</span>
                </label>
            @endforeach
        </div>
    </div>

    <div class="flex justify-end gap-3">
        <a href="{{ route('admin.models.index') }}" class="px-4 py-2 border border-gray-300 rounded-md text-sm text-gray-700 hover:bg-gray-50 transition-colors">
            @t('admin.models.cancel')
        </a>
        <button type="submit" class="px-4 py-2 bg-blue-600 text-white rounded-md text-sm hover:bg-blue-700 transition-colors">
            @t('admin.models.save')
        </button>
    </div>
</form>
@endsection