@extends('layouts.app')

@section('title', 'Departments')

@section('content')
<div class="bg-white shadow-sm border-b">
    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
        <div class="flex justify-between items-center py-4">
            <h1 class="text-2xl font-bold text-gray-900">Departments</h1>
            @can('departments.create')
            <a href="{{ route('admin.departments.create') }}" class="bg-blue-600 text-white px-4 py-2 rounded-lg hover:bg-blue-700">
                <i class="fas fa-plus mr-2"></i>Add Department
            </a>
            @endcan
        </div>
    </div>
</div>

<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
    <!-- Filters -->
    <div class="bg-white rounded-lg shadow p-6 mb-6">
        <form method="GET" action="{{ route('admin.departments.index') }}" class="flex flex-wrap gap-4">
            <div class="flex-1 min-w-[200px]">
                <input type="text" name="search" placeholder="Search departments..." 
                       value="{{ request('search') }}" 
                       class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500">
            </div>
            <div class="min-w-[150px]">
                <select name="company" class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500">
                    <option value="">All Companies</option>
                    @foreach($companies as $company)
                        <option value="{{ $company->id }}" {{ request('company') == $company->id ? 'selected' : '' }}>
                            {{ $company->name }}
                        </option>
                    @endforeach
                </select>
            </div>
            <div class="min-w-[150px]">
                <select name="location" class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500">
                    <option value="">All Locations</option>
                    @foreach($locations as $location)
                        <option value="{{ $location }}" {{ request('location') == $location ? 'selected' : '' }}>
                            {{ $location }}
                        </option>
                    @endforeach
                </select>
            </div>
            <button type="submit" class="bg-gray-600 text-white px-4 py-2 rounded-lg hover:bg-gray-700">
                <i class="fas fa-search mr-2"></i>Filter
            </button>
            <a href="{{ route('admin.departments.index') }}" class="bg-gray-200 text-gray-700 px-4 py-2 rounded-lg hover:bg-gray-300">
                <i class="fas fa-times mr-2"></i>Clear
            </a>
        </form>
    </div>

    <!-- Departments Table -->
    <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 class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                            Name
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                            Company
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                            Location
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                            Head of Department
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                            Status
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                            Actions
                        </th>
                    </tr>
                </thead>
                <tbody class="bg-white divide-y divide-gray-200">
                    @forelse($departments as $department)
                        <tr class="hover:bg-gray-50">
                            <td class="px-6 py-4 whitespace-nowrap">
                                <div>
                                    <div class="text-sm font-medium text-gray-900">{{ $department->name }}</div>
                                    <div class="text-sm text-gray-500">{{ $department->code }}</div>
                                </div>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap">
                                <div class="text-sm text-gray-900">{{ $department->company->name }}</div>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap">
                                <div class="text-sm text-gray-900">{{ $department->location }}</div>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap">
                                @if($department->headOfDepartment)
                                    <div class="text-sm text-gray-900">{{ $department->headOfDepartment->name }}</div>
                                @else
                                    <span class="text-sm text-gray-500">Not assigned</span>
                                @endif
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap">
                                @if($department->is_active)
                                    <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full bg-green-100 text-green-800">
                                        Active
                                    </span>
                                @else
                                    <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full bg-red-100 text-red-800">
                                        Inactive
                                    </span>
                                @endif
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm font-medium">
                                <div class="flex space-x-2">
                                    @can('departments.view')
                                    <a href="{{ route('admin.departments.show', $department->id) }}" class="text-blue-600 hover:text-blue-900">
                                        <i class="fas fa-eye"></i>
                                    </a>
                                    @endcan
                                    @can('departments.edit')
                                    <a href="{{ route('admin.departments.edit', $department->id) }}" class="text-indigo-600 hover:text-indigo-900">
                                        <i class="fas fa-edit"></i>
                                    </a>
                                    @endcan
                                </div>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="6" class="px-6 py-4 text-center text-gray-500">
                                No departments found.
                            </td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
        
        <!-- Pagination -->
        @if($departments->hasPages())
            <div class="bg-white px-4 py-3 flex items-center justify-between border-t border-gray-200 sm:px-6">
                {{ $departments->links() }}
            </div>
        @endif
    </div>
</div>
@endsection