@extends('layouts.app')

@section('content')
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="card">
                <div class="card-header">
                    <div class="d-flex justify-content-between align-items-center">
                        <h3 class="card-title">User Management</h3>
                        <div>
                            <a href="{{ route('admin.users.create') }}" class="btn btn-primary">
                                <i class="fas fa-plus"></i> Add New User
                            </a>
                            <a href="{{ route('admin.users.export') }}" class="btn btn-success">
                                <i class="fas fa-download"></i> Export Users
                            </a>
                        </div>
                    </div>
                </div>

                <div class="card-body">
                    <!-- Statistics Cards -->
                    <div class="row mb-4">
                        <div class="col-lg-2 col-6">
                            <div class="small-box bg-info">
                                <div class="inner">
                                    <h3>{{ $stats['total'] }}</h3>
                                    <p>Total Users</p>
                                </div>
                                <div class="icon">
                                    <i class="fas fa-users"></i>
                                </div>
                            </div>
                        </div>
                        <div class="col-lg-2 col-6">
                            <div class="small-box bg-success">
                                <div class="inner">
                                    <h3>{{ $stats['active'] }}</h3>
                                    <p>Active</p>
                                </div>
                                <div class="icon">
                                    <i class="fas fa-user-check"></i>
                                </div>
                            </div>
                        </div>
                        <div class="col-lg-2 col-6">
                            <div class="small-box bg-warning">
                                <div class="inner">
                                    <h3>{{ $stats['inactive'] }}</h3>
                                    <p>Inactive</p>
                                </div>
                                <div class="icon">
                                    <i class="fas fa-user-times"></i>
                                </div>
                            </div>
                        </div>
                        <div class="col-lg-2 col-6">
                            <div class="small-box bg-danger">
                                <div class="inner">
                                    <h3>{{ $stats['admins'] }}</h3>
                                    <p>Admins</p>
                                </div>
                                <div class="icon">
                                    <i class="fas fa-user-shield"></i>
                                </div>
                            </div>
                        </div>
                        <div class="col-lg-2 col-6">
                            <div class="small-box bg-primary">
                                <div class="inner">
                                    <h3>{{ $stats['managers'] }}</h3>
                                    <p>Managers</p>
                                </div>
                                <div class="icon">
                                    <i class="fas fa-user-tie"></i>
                                </div>
                            </div>
                        </div>
                        <div class="col-lg-2 col-6">
                            <div class="small-box bg-secondary">
                                <div class="inner">
                                    <h3>{{ $stats['workers'] }}</h3>
                                    <p>Workers</p>
                                </div>
                                <div class="icon">
                                    <i class="fas fa-user-hard-hat"></i>
                                </div>
                            </div>
                        </div>
                    </div>

                    <!-- Search and Filter Form -->
                    <form method="GET" class="mb-3">
                        <div class="row">
                            <div class="col-md-3">
                                <div class="form-group">
                                    <label for="search">Search</label>
                                    <input type="text" class="form-control" id="search" name="search" 
                                           value="{{ request('search') }}" placeholder="Name, email, or phone">
                                </div>
                            </div>
                            <div class="col-md-2">
                                <div class="form-group">
                                    <label for="role">Role</label>
                                    <select class="form-control" id="role" name="role">
                                        <option value="">All Roles</option>
                                        <option value="admin" {{ request('role') === 'admin' ? 'selected' : '' }}>Admin</option>
                                        <option value="manager" {{ request('role') === 'manager' ? 'selected' : '' }}>Manager</option>
                                        <option value="worker" {{ request('role') === 'worker' ? 'selected' : '' }}>Worker</option>
                                        <option value="user" {{ request('role') === 'user' ? 'selected' : '' }}>User</option>
                                    </select>
                                </div>
                            </div>
                            <div class="col-md-2">
                                <div class="form-group">
                                    <label for="status">Status</label>
                                    <select class="form-control" id="status" name="status">
                                        <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>
                            <div class="col-md-2">
                                <div class="form-group">
                                    <label>&nbsp;</label>
                                    <div>
                                        <button type="submit" class="btn btn-primary">Filter</button>
                                        <a href="{{ route('admin.users.index') }}" class="btn btn-secondary">Clear</a>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </form>

                    <!-- Users Table -->
                    <div class="table-responsive">
                        <table class="table table-bordered table-striped">
                            <thead>
                                <tr>
                                    <th>ID</th>
                                    <th>Name</th>
                                    <th>Email</th>
                                    <th>Phone</th>
                                    <th>Role</th>
                                    <th>Status</th>
                                    <th>Last Login</th>
                                    <th>Created</th>
                                    <th>Actions</th>
                                </tr>
                            </thead>
                            <tbody>
                                @forelse($users as $user)
                                    <tr>
                                        <td>{{ $user->id }}</td>
                                        <td>
                                            <div class="d-flex align-items-center">
                                                <div class="avatar-sm me-2">
                                                    <div class="avatar-title rounded-circle bg-primary text-white">
                                                        {{ strtoupper(substr($user->name, 0, 1)) }}
                                                    </div>
                                                </div>
                                                {{ $user->name }}
                                            </div>
                                        </td>
                                        <td>{{ $user->email }}</td>
                                        <td>{{ $user->phone ?: '-' }}</td>
                                        <td>
                                            <span class="badge badge-{{ $user->role === 'admin' ? 'danger' : ($user->role === 'manager' ? 'primary' : ($user->role === 'worker' ? 'warning' : 'secondary')) }}">
                                                {{ $user->role_display }}
                                            </span>
                                        </td>
                                        <td>
                                            @if($user->is_active)
                                                <span class="badge badge-success">Active</span>
                                            @else
                                                <span class="badge badge-secondary">Inactive</span>
                                            @endif
                                        </td>
                                        <td>{{ $user->last_login_at ? $user->last_login_at->format('M j, Y g:i A') : 'Never' }}</td>
                                        <td>{{ $user->created_at->format('M j, Y') }}</td>
                                        <td>
                                            <div class="btn-group" role="group">
                                                <a href="{{ route('admin.users.show', $user) }}" class="btn btn-sm btn-info" title="View">
                                                    <i class="fas fa-eye"></i>
                                                </a>
                                                <a href="{{ route('admin.users.edit', $user) }}" class="btn btn-sm btn-primary" title="Edit">
                                                    <i class="fas fa-edit"></i>
                                                </a>
                                                @if($user->id !== auth()->id())
                                                    <form method="POST" action="{{ route('admin.users.toggle-status', $user) }}" class="d-inline">
                                                        @csrf
                                                        @method('PATCH')
                                                        <button type="submit" class="btn btn-sm btn-{{ $user->is_active ? 'warning' : 'success' }}" 
                                                                title="{{ $user->is_active ? 'Deactivate' : 'Activate' }}">
                                                            <i class="fas fa-{{ $user->is_active ? 'user-slash' : 'user-check' }}"></i>
                                                        </button>
                                                    </form>
                                                    <form method="POST" action="{{ route('admin.users.destroy', $user) }}" class="d-inline" 
                                                          onsubmit="return confirm('Are you sure you want to delete {{ $user->name }}?')">
                                                        @csrf
                                                        @method('DELETE')
                                                        <button type="submit" class="btn btn-sm btn-danger" title="Delete">
                                                            <i class="fas fa-trash"></i>
                                                        </button>
                                                    </form>
                                                @endif
                                            </div>
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="9" class="text-center">No users found.</td>
                                    </tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>

                    <!-- Pagination -->
                    <div class="d-flex justify-content-between align-items-center mt-3">
                        <div>
                            Showing {{ $users->firstItem() ?: 0 }} to {{ $users->lastItem() ?: 0 }} of {{ $users->total() }} results
                        </div>
                        <div>
                            {{ $users->withQueryString()->links() }}
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<style>
.avatar-sm {
    width: 32px;
    height: 32px;
}
.avatar-title {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-size: 14px;
    font-weight: 600;
}
</style>
@endsection