@extends('layouts.app')

@php
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Str;
@endphp

@section('content')
<div class="container mx-auto px-4 py-6">
    <div class="flex justify-between items-center mb-6">
        <h1 class="text-2xl font-semibold text-gray-800">Gas Types</h1>
        <a href="{{ route('gas-types.create') }}" class="bg-primary-600 hover:bg-primary-700 text-white font-medium py-2 px-4 rounded-md">
            <i class="fas fa-plus mr-2"></i> Add New Gas Type
        </a>
    </div>

    @if(session('success'))
    <div class="bg-green-100 border-l-4 border-green-500 text-green-700 p-4 mb-6" role="alert">
        <p>{{ session('success') }}</p>
    </div>
    @endif

    <div class="bg-white rounded-lg shadow overflow-hidden">
        <div class="overflow-x-auto">
            <table class="min-w-full divide-y divide-gray-200">
                <thead class="bg-gray-50">
                    <tr>
                        <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Image</th>
                        <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Name</th>
                        <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Price</th>
                        <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Weight</th>
                        <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Stock</th>
                        <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Status</th>
                        @if(Auth::user()->role === 'super_admin')
                        <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Company</th>
                        @endif
                        <th scope="col" class="px-6 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider">Actions</th>
                    </tr>
                </thead>
                <tbody class="bg-white divide-y divide-gray-200">
                    @forelse($gasTypes as $gasType)
                    <tr>
                        <td class="px-6 py-4 whitespace-nowrap">
                            @if($gasType->image_path)
                            <img src="{{ asset('storage/' . $gasType->image_path) }}" alt="{{ $gasType->name }}" class="h-12 w-12 object-cover rounded-md">
                            @else
                            <div class="h-12 w-12 rounded-md bg-gray-200 flex items-center justify-center">
                                <i class="fas fa-gas-pump text-gray-400"></i>
                            </div>
                            @endif
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm font-medium text-gray-900">{{ $gasType->name }}</div>
                            <div class="text-xs text-gray-500">{{ Str::limit($gasType->description, 30) }}</div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm text-gray-900">{{ number_format($gasType->price, 2) }}</div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm text-gray-900">{{ $gasType->weight }} kg</div>
                            @if($gasType->cylinder_size)
                            <div class="text-xs text-gray-500">{{ $gasType->cylinder_size }}</div>
                            @endif
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm text-gray-900">{{ $gasType->stock_quantity }}</div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            @if($gasType->is_available)
                            <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full bg-green-100 text-green-800">
                                Available
                            </span>
                            @else
                            <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full bg-red-100 text-red-800">
                                Unavailable
                            </span>
                            @endif
                        </td>
                        @if(Auth::user()->role === 'super_admin')
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm text-gray-900">{{ $gasType->gasCompany->name }}</div>
                        </td>
                        @endif
                        <td class="px-6 py-4 whitespace-nowrap text-right text-sm font-medium">
                            <a href="{{ route('gas-types.show', $gasType) }}" class="text-primary-600 hover:text-primary-900 mr-3">
                                <i class="fas fa-eye"></i>
                            </a>
                            <a href="{{ route('gas-types.edit', $gasType) }}" class="text-yellow-600 hover:text-yellow-900 mr-3">
                                <i class="fas fa-edit"></i>
                            </a>
                            <form action="{{ route('gas-types.destroy', $gasType) }}" method="POST" class="inline-block">
                                @csrf
                                @method('DELETE')
                                <button type="submit" class="text-red-600 hover:text-red-900" onclick="return confirm('Are you sure you want to delete this gas type?')">
                                    <i class="fas fa-trash"></i>
                                </button>
                            </form>
                        </td>
                    </tr>
                    @empty
                    <tr>
                        <td colspan="{{ Auth::user()->role === 'super_admin' ? 8 : 7 }}" class="px-6 py-10 text-center text-gray-500">
                            <i class="fas fa-gas-pump text-gray-300 text-5xl mb-4 block"></i>
                            <p>No gas types found</p>
                            <a href="{{ route('gas-types.create') }}" class="mt-2 inline-block text-primary-600 hover:text-primary-700 font-medium">
                                Add your first gas type
                            </a>
                        </td>
                    </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
        
        <div class="px-6 py-4 border-t">
            {{ $gasTypes->links() }}
        </div>
    </div>
</div>
@endsection