@extends('layouts.admin')

@section('title', 'Credit Point Activities Management')

@section('content')
<div class="container mx-auto px-4 py-6">
    <div class="max-w-7xl mx-auto">
        <!-- Header -->
        <div class="bg-white rounded-lg shadow-sm border border-gray-200 p-6 mb-6">
            <div class="flex justify-between items-center">
                <div>
                    <h1 class="text-2xl font-bold text-gray-900">Credit Point Activities</h1>
                    <p class="text-gray-600 mt-1">Manage credit point activities and their scoring criteria</p>
                </div>
                <div class="flex space-x-3">
                    <a href="{{ route('admin.credit-point-activities.export') }}" 
                       class="bg-green-600 text-white px-4 py-2 rounded-md hover:bg-green-700 transition-colors">
                        <i class="fas fa-download mr-2"></i>Export
                    </a>
                    <a href="{{ route('admin.credit-point-activities.create') }}" 
                       class="bg-blue-600 text-white px-4 py-2 rounded-md hover:bg-blue-700 transition-colors">
                        <i class="fas fa-plus mr-2"></i>Add Activity
                    </a>
                </div>
            </div>
        </div>

        <!-- Filters -->
        <div class="bg-white rounded-lg shadow-sm border border-gray-200 p-6 mb-6">
            <form method="GET" class="grid grid-cols-1 md:grid-cols-4 gap-4">
                <div>
                    <label for="category" class="block text-sm font-medium text-gray-700 mb-1">Category</label>
                    <select name="category" id="category" class="w-full border border-gray-300 rounded-md px-3 py-2">
                        <option value="">All Categories</option>
                        @foreach(App\Models\CreditPointActivity::CATEGORIES as $key => $label)
                        <option value="{{ $key }}" {{ request('category') === $key ? 'selected' : '' }}>
                            {{ $label }}
                        </option>
                        @endforeach
                    </select>
                </div>
                
                <div>
                    <label for="status" class="block text-sm font-medium text-gray-700 mb-1">Status</label>
                    <select name="status" id="status" class="w-full border border-gray-300 rounded-md px-3 py-2">
                        <option value="">All Status</option>
                        <option value="active" {{ request('status') === 'active' ? 'selected' : '' }}>Active</option>
                        <option value="inactive" {{ request('status') === 'inactive' ? 'selected' : '' }}>Inactive</option>
                    </select>
                </div>
                
                <div>
                    <label for="search" class="block text-sm font-medium text-gray-700 mb-1">Search</label>
                    <input type="text" name="search" id="search" value="{{ request('search') }}" 
                           placeholder="Search activities..." 
                           class="w-full border border-gray-300 rounded-md px-3 py-2">
                </div>
                
                <div class="flex items-end">
                    <button type="submit" class="bg-gray-600 text-white px-4 py-2 rounded-md hover:bg-gray-700 transition-colors mr-2">
                        <i class="fas fa-search mr-1"></i>Filter
                    </button>
                    <a href="{{ route('admin.credit-point-activities.index') }}" 
                       class="bg-gray-300 text-gray-700 px-4 py-2 rounded-md hover:bg-gray-400 transition-colors">
                        Clear
                    </a>
                </div>
            </form>
        </div>

        <!-- Activities Table -->
        <div class="bg-white rounded-lg shadow-sm border border-gray-200 overflow-hidden">
            <div class="px-6 py-4 border-b border-gray-200">
                <div class="flex justify-between items-center">
                    <h2 class="text-lg font-semibold text-gray-900">
                        Activities ({{ $activities->total() }} total)
                    </h2>
                    
                    @if($activities->count() > 0)
                    <div class="flex items-center space-x-2">
                        <select id="bulk-action" class="border border-gray-300 rounded-md px-3 py-2 text-sm">
                            <option value="">Bulk Actions</option>
                            <option value="activate">Activate Selected</option>
                            <option value="deactivate">Deactivate Selected</option>
                            <option value="delete">Delete Selected</option>
                        </select>
                        <button onclick="performBulkAction()" 
                                class="bg-gray-600 text-white px-3 py-2 rounded-md text-sm hover:bg-gray-700">
                            Apply
                        </button>
                    </div>
                    @endif
                </div>
            </div>
            
            @if($activities->count() > 0)
            <div class="overflow-x-auto">
                <table class="min-w-full divide-y divide-gray-200">
                    <thead class="bg-gray-50">
                        <tr>
                            <th class="px-6 py-3 text-left">
                                <input type="checkbox" id="select-all" class="rounded border-gray-300">
                            </th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Activity</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Category</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Points Range</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Unit Type</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Status</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Claims</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Actions</th>
                        </tr>
                    </thead>
                    <tbody class="bg-white divide-y divide-gray-200">
                        @foreach($activities as $activity)
                        <tr class="hover:bg-gray-50">
                            <td class="px-6 py-4 whitespace-nowrap">
                                <input type="checkbox" name="activities[]" value="{{ $activity->id }}" 
                                       class="activity-checkbox rounded border-gray-300">
                            </td>
                            <td class="px-6 py-4">
                                <div class="font-medium text-gray-900">{{ $activity->activity_name }}</div>
                                @if($activity->description)
                                <div class="text-sm text-gray-500">{{ Str::limit($activity->description, 100) }}</div>
                                @endif
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap">
                                <span class="px-2 py-1 text-xs rounded-full bg-blue-100 text-blue-800">
                                    {{ $activity->category_label }}
                                </span>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900">
                                {{ $activity->point_range }}
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900">
                                {{ $activity->unit_type_label }}
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap">
                                <span class="px-2 py-1 text-xs rounded-full 
                                    {{ $activity->is_active ? 'bg-green-100 text-green-800' : 'bg-red-100 text-red-800' }}">
                                    {{ $activity->is_active ? 'Active' : 'Inactive' }}
                                </span>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900">
                                {{ $activity->claims_count ?? 0 }}
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm font-medium">
                                <div class="flex space-x-2">
                                    <a href="{{ route('admin.credit-point-activities.show', $activity) }}" 
                                       class="text-gray-600 hover:text-gray-800" title="View">
                                        <i class="fas fa-eye"></i>
                                    </a>
                                    <a href="{{ route('admin.credit-point-activities.edit', $activity) }}" 
                                       class="text-blue-600 hover:text-blue-800" title="Edit">
                                        <i class="fas fa-edit"></i>
                                    </a>
                                    <form action="{{ route('admin.credit-point-activities.toggle-status', $activity) }}" 
                                          method="POST" class="inline">
                                        @csrf
                                        @method('PATCH')
                                        <button type="submit" 
                                                class="{{ $activity->is_active ? 'text-red-600 hover:text-red-800' : 'text-green-600 hover:text-green-800' }}" 
                                                title="{{ $activity->is_active ? 'Deactivate' : 'Activate' }}">
                                            <i class="fas fa-{{ $activity->is_active ? 'ban' : 'check' }}"></i>
                                        </button>
                                    </form>
                                    @if($activity->claims_count == 0)
                                    <form action="{{ route('admin.credit-point-activities.destroy', $activity) }}" 
                                          method="POST" class="inline" 
                                          onsubmit="return confirm('Are you sure you want to delete this activity?')">
                                        @csrf
                                        @method('DELETE')
                                        <button type="submit" class="text-red-600 hover:text-red-800" title="Delete">
                                            <i class="fas fa-trash"></i>
                                        </button>
                                    </form>
                                    @endif
                                </div>
                            </td>
                        </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>
            
            <!-- Pagination -->
            <div class="px-6 py-4 border-t border-gray-200">
                {{ $activities->links() }}
            </div>
            @else
            <div class="px-6 py-12 text-center">
                <div class="text-gray-400 mb-4">
                    <i class="fas fa-award text-4xl"></i>
                </div>
                <h3 class="text-lg font-medium text-gray-900 mb-2">No activities found</h3>
                <p class="text-gray-500 mb-4">Get started by creating your first credit point activity.</p>
                <a href="{{ route('admin.credit-point-activities.create') }}" 
                   class="bg-blue-600 text-white px-4 py-2 rounded-md hover:bg-blue-700 transition-colors">
                    <i class="fas fa-plus mr-2"></i>Add Activity
                </a>
            </div>
            @endif
        </div>
    </div>
</div>

<script>
// Select all functionality
document.getElementById('select-all').addEventListener('change', function() {
    const checkboxes = document.querySelectorAll('.activity-checkbox');
    checkboxes.forEach(checkbox => {
        checkbox.checked = this.checked;
    });
});

// Bulk actions
function performBulkAction() {
    const action = document.getElementById('bulk-action').value;
    const selectedActivities = Array.from(document.querySelectorAll('.activity-checkbox:checked'))
        .map(checkbox => checkbox.value);
    
    if (!action) {
        alert('Please select an action');
        return;
    }
    
    if (selectedActivities.length === 0) {
        alert('Please select at least one activity');
        return;
    }
    
    if (action === 'delete' && !confirm('Are you sure you want to delete the selected activities?')) {
        return;
    }
    
    // Create form and submit
    const form = document.createElement('form');
    form.method = 'POST';
    form.action = '{{ route("admin.credit-point-activities.bulk-action") }}';
    
    // CSRF token
    const csrfToken = document.createElement('input');
    csrfToken.type = 'hidden';
    csrfToken.name = '_token';
    csrfToken.value = '{{ csrf_token() }}';
    form.appendChild(csrfToken);
    
    // Action
    const actionInput = document.createElement('input');
    actionInput.type = 'hidden';
    actionInput.name = 'action';
    actionInput.value = action;
    form.appendChild(actionInput);
    
    // Selected activities
    selectedActivities.forEach(id => {
        const input = document.createElement('input');
        input.type = 'hidden';
        input.name = 'activities[]';
        input.value = id;
        form.appendChild(input);
    });
    
    document.body.appendChild(form);
    form.submit();
}
</script>
@endsection