@extends('layouts.app')

@section('title', 'Patrol Assignments')

@section('content')
<div class="min-h-screen bg-gray-50 p-4 lg:p-6">
    <div class="max-w-7xl mx-auto">
        @if(session('success'))
            <div class="mb-6 bg-green-50 border border-green-200 rounded-md p-4">
                <div class="flex">
                    <div class="flex-shrink-0">
                        <i class="fas fa-check-circle text-green-400"></i>
                    </div>
                    <div class="ml-3">
                        <p class="text-sm text-green-800">{{ session('success') }}</p>
                    </div>
                </div>
            </div>
        @endif

        @if(session('error'))
            <div class="mb-6 bg-red-50 border border-red-200 rounded-md p-4">
                <div class="flex">
                    <div class="flex-shrink-0">
                        <i class="fas fa-exclamation-circle text-red-400"></i>
                    </div>
                    <div class="ml-3">
                        <p class="text-sm text-red-800">{{ session('error') }}</p>
                    </div>
                </div>
            </div>
        @endif
        <!-- Header -->
        <div class="flex justify-between items-center mb-8">
            <div>
                <h1 class="text-3xl font-bold text-gray-900">Patrol Assignments</h1>
                <p class="mt-2 text-gray-600">Manage employee patrol assignments and schedules</p>
            </div>
            <a href="{{ route('patrols.assignments.create') }}" class="bg-blue-600 hover:bg-blue-700 text-white font-medium py-2 px-4 rounded-md transition duration-150 ease-in-out flex items-center">
                <i class="fas fa-plus mr-2"></i>
                Add Assignment
            </a>
        </div>

        <!-- Filters -->
        <div class="bg-white rounded-lg shadow-sm border border-gray-200 mb-6 p-6">
            <form method="GET" action="{{ route('patrols.assignments') }}">
                <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4">
                    <div>
                        <label for="client_id" class="block text-sm font-medium text-gray-700 mb-2">Client</label>
                        <select id="client_id" class="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500" name="client_id">
                            <option value="">All Clients</option>
                            @if(isset($clients) && $clients->count() > 0)
                                @foreach($clients as $clientId => $clientName)
                                    <option value="{{ $clientId }}" {{ request('client_id') == $clientId ? 'selected' : '' }}>
                                        {{ $clientName }}
                                    </option>
                                @endforeach
                            @endif
                        </select>
                    </div>
                    <div>
                        <label for="service_id" class="block text-sm font-medium text-gray-700 mb-2">Site</label>
                        <select id="service_id" class="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500" name="service_id">
                            <option value="">All Site</option>
                            @if(isset($services) && $services->count() > 0)
                                @foreach($services as $serviceId => $serviceName)
                                    <option value="{{ $serviceId }}" {{ request('service_id') == $serviceId ? 'selected' : '' }}>
                                        {{ $serviceName }}
                                    </option>
                                @endforeach
                            @endif
                        </select>
                    </div>
                    <div>
                        <label for="employee_id" class="block text-sm font-medium text-gray-700 mb-2">Employee</label>
                        <select id="employee_id" class="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500" name="employee_id">
                            <option value="">All Employees</option>
                            @if(isset($employeeOptions) && $employeeOptions->count() > 0)
                                @foreach($employeeOptions as $employeeId => $employeeName)
                                    <option value="{{ $employeeId }}" {{ request('employee_id') == $employeeId ? 'selected' : '' }}>
                                        {{ $employeeName }}
                                    </option>
                                @endforeach
                            @endif
                        </select>
                    </div>
                    <div class="flex items-end">
                        <button type="submit" class="w-full bg-blue-600 hover:bg-blue-700 text-white font-medium py-2 px-4 rounded-md transition duration-150 ease-in-out">
                            <i class="fas fa-filter mr-2"></i>
                            Filter
                        </button>
                    </div>
                </div>
            </form>
        </div>

        <!-- Assignments Table -->
        <div class="bg-white rounded-lg shadow-sm border border-gray-200 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">Employee</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Client</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Sites</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Assignment Type</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Start Date</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($assignments as $assignment)
                            <tr class="hover:bg-gray-50">
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <div class="flex items-center">
                                        <div class="flex-shrink-0 h-10 w-10 bg-green-600 rounded-full flex items-center justify-center">
                                            <i class="fas fa-user text-white"></i>
                                        </div>
                                        <div class="ml-4">
                                            <div class="text-sm font-medium text-gray-900">{{ $assignment->employee?->full_name ?? 'N/A' }}</div>
                                            <div class="text-sm text-gray-500">{{ $assignment->employee?->email ?? 'N/A' }}</div>
                                        </div>
                                    </div>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900">{{ $assignment->client?->name ?? '-' }}</td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900">{{ $assignment->service?->service_name ?? '-' }}</td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <span class="inline-flex px-2 py-1 text-xs font-semibold rounded-full 
                                        @if($assignment->assignment_type === 'permanent') bg-blue-100 text-blue-800
                                        @elseif($assignment->assignment_type === 'temporary') bg-yellow-100 text-yellow-800
                                        @elseif($assignment->assignment_type === 'rotational') bg-purple-100 text-purple-800
                                        @else bg-gray-100 text-gray-800
                                        @endif">
                                        {{ ucfirst($assignment->assignment_type) }}
                                    </span>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900">{{ $assignment->start_date ? $assignment->start_date->format('M d, Y') : '-' }}</td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <span class="inline-flex px-2 py-1 text-xs font-semibold rounded-full 
                                        @if($assignment->is_active) bg-green-100 text-green-800
                                        @else bg-red-100 text-red-800
                                        @endif">
                                        {{ $assignment->is_active ? 'Active' : 'Inactive' }}
                                    </span>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm font-medium">
                                    <div class="flex space-x-2">
                                        <a href="{{ route('patrols.assignments.edit', $assignment->id) }}" class="text-blue-600 hover:text-blue-900" title="Edit">
                                            <i class="fas fa-edit"></i>
                                        </a>
                                        <form action="{{ route('patrols.assignments.destroy', $assignment->id) }}" method="POST" onsubmit="return confirm('Are you sure you want to delete this assignment?');" class="inline">
                                            @csrf
                                            @method('DELETE')
                                            <button type="submit" class="text-red-600 hover:text-red-900" title="Delete">
                                                <i class="fas fa-trash"></i>
                                            </button>
                                        </form>
                                    </div>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="7" class="px-6 py-4 text-center text-sm text-gray-500">No assignments found.</td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
            
            <div class="px-6 py-4 border-t border-gray-200 flex justify-between items-center">
                <div class="text-sm text-gray-700">
                    Showing {{ $assignments->firstItem() }} to {{ $assignments->lastItem() }} of {{ $assignments->total() }} assignments
                </div>
                {{ $assignments->links() }}
            </div>
        </div>
    </div>
</div>

@endsection