@extends('layouts.modern')

@section('title', 'User & Permissions Management')

@section('content')
<div class="container-fluid">
    <!-- Page Header -->
    <div class="row mb-4">
        <div class="col-12">
            <div class="d-flex justify-content-between align-items-center">
                <h1 style="color: var(--text-primary);">
                    <i class="fas fa-users-cog" style="color: var(--primary-color);"></i>
                    User & Permissions Management
                </h1>
                <nav aria-label="breadcrumb">
                    <ol class="breadcrumb">
                        <li class="breadcrumb-item"><a href="{{ url('/') }}" style="color: var(--primary-color);">Dashboard</a></li>
                        <li class="breadcrumb-item active" style="color: var(--text-muted);" aria-current="page">User Management</li>
                    </ol>
                </nav>
            </div>
        </div>
    </div>

    <!-- Statistics Cards -->
    <div class="row mb-4">
        <div class="col-md-3">
            <div class="card" style="background-color: var(--card-bg); border: 1px solid var(--border-color);">
                <div class="card-body text-center">
                    <div class="mb-3">
                        <i class="fas fa-users fa-3x" style="color: var(--primary-color);"></i>
                    </div>
                    <h4 style="color: var(--text-primary);">{{ \App\Models\User::count() }}</h4>
                    <p style="color: var(--text-muted);">Total Users</p>
                    <a href="{{ url('users') }}" class="btn btn-outline-primary btn-sm">
                        <i class="fas fa-eye"></i> View All
                    </a>
                </div>
            </div>
        </div>
        
        <div class="col-md-3">
            <div class="card" style="background-color: var(--card-bg); border: 1px solid var(--border-color);">
                <div class="card-body text-center">
                    <div class="mb-3">
                        <i class="fas fa-user-tag fa-3x" style="color: #28a745;"></i>
                    </div>
                    <h4 style="color: var(--text-primary);">{{ \App\Models\Role::count() }}</h4>
                    <p style="color: var(--text-muted);">Total Roles</p>
                    <a href="{{ url('roles') }}" class="btn btn-outline-success btn-sm">
                        <i class="fas fa-eye"></i> View All
                    </a>
                </div>
            </div>
        </div>
        
        <div class="col-md-3">
            <div class="card" style="background-color: var(--card-bg); border: 1px solid var(--border-color);">
                <div class="card-body text-center">
                    <div class="mb-3">
                        <i class="fas fa-key fa-3x" style="color: #ffc107;"></i>
                    </div>
                    <h4 style="color: var(--text-primary);">{{ \App\Models\Permission::count() }}</h4>
                    <p style="color: var(--text-muted);">Total Permissions</p>
                    <a href="{{ url('permissions') }}" class="btn btn-outline-warning btn-sm">
                        <i class="fas fa-eye"></i> View All
                    </a>
                </div>
            </div>
        </div>
        
        <div class="col-md-3">
            <div class="card" style="background-color: var(--card-bg); border: 1px solid var(--border-color);">
                <div class="card-body text-center">
                    <div class="mb-3">
                        <i class="fas fa-user-check fa-3x" style="color: #17a2b8;"></i>
                    </div>
                    <h4 style="color: var(--text-primary);">{{ \App\Models\User::where('is_active', true)->count() }}</h4>
                    <p style="color: var(--text-muted);">Active Users</p>
                    <small style="color: var(--text-muted);">
                        {{ \App\Models\User::where('is_active', false)->count() }} Inactive
                    </small>
                </div>
            </div>
        </div>
    </div>

    <!-- Quick Actions -->
    <div class="row mb-4">
        <div class="col-12">
            <div class="card" style="background-color: var(--card-bg); border: 1px solid var(--border-color);">
                <div class="card-header" style="border-bottom: 1px solid var(--border-color);">
                    <h5 class="mb-0" style="color: var(--text-primary);">
                        <i class="fas fa-bolt" style="color: var(--primary-color);"></i>
                        Quick Actions
                    </h5>
                </div>
                <div class="card-body">
                    <div class="row">
                        <div class="col-md-3 mb-2">
                            <a href="{{ url('users/create') }}" class="btn btn-primary w-100">
                                <i class="fas fa-user-plus"></i> Add New User
                            </a>
                        </div>
                        <div class="col-md-3 mb-2">
                            <a href="{{ url('roles/create') }}" class="btn btn-success w-100">
                                <i class="fas fa-plus-circle"></i> Create Role
                            </a>
                        </div>
                        <div class="col-md-3 mb-2">
                            <a href="{{ url('permissions/create') }}" class="btn btn-warning w-100">
                                <i class="fas fa-key"></i> Add Permission
                            </a>
                        </div>
                        <div class="col-md-3 mb-2">
                            <a href="{{ url('users') }}" class="btn btn-info w-100">
                                <i class="fas fa-list"></i> Manage Users
                            </a>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Recent Users and Role Distribution -->
    <div class="row">
        <div class="col-md-6">
            <div class="card" style="background-color: var(--card-bg); border: 1px solid var(--border-color);">
                <div class="card-header" style="border-bottom: 1px solid var(--border-color);">
                    <h5 class="mb-0" style="color: var(--text-primary);">
                        <i class="fas fa-clock" style="color: var(--primary-color);"></i>
                        Recent Users
                    </h5>
                </div>
                <div class="card-body">
                    @php
                        $recentUsers = \App\Models\User::latest()->limit(5)->get();
                    @endphp
                    
                    @if($recentUsers->count() > 0)
                        <div class="list-group list-group-flush">
                            @foreach($recentUsers as $user)
                                <div class="list-group-item" style="background-color: transparent; border-color: var(--border-color);">
                                    <div class="d-flex justify-content-between align-items-center">
                                        <div>
                                            <strong style="color: var(--text-primary);">{{ $user->name }}</strong>
                                            <br>
                                            <small style="color: var(--text-muted);">{{ $user->email }}</small>
                                        </div>
                                        <div>
                                            @if($user->is_active)
                                                <span class="badge bg-success">Active</span>
                                            @else
                                                <span class="badge bg-danger">Inactive</span>
                                            @endif
                                        </div>
                                    </div>
                                </div>
                            @endforeach
                        </div>
                    @else
                        <p style="color: var(--text-muted);" class="text-center">No users found.</p>
                    @endif
                </div>
            </div>
        </div>
        
        <div class="col-md-6">
            <div class="card" style="background-color: var(--card-bg); border: 1px solid var(--border-color);">
                <div class="card-header" style="border-bottom: 1px solid var(--border-color);">
                    <h5 class="mb-0" style="color: var(--text-primary);">
                        <i class="fas fa-chart-pie" style="color: var(--primary-color);"></i>
                        Role Distribution
                    </h5>
                </div>
                <div class="card-body">
                    @php
                        $roles = \App\Models\Role::withCount('users')->get();
                    @endphp
                    
                    @if($roles->count() > 0)
                        @foreach($roles as $role)
                            <div class="mb-3">
                                <div class="d-flex justify-content-between align-items-center mb-1">
                                    <span style="color: var(--text-primary);">{{ $role->name }}</span>
                                    <span style="color: var(--text-muted);">{{ $role->users_count }} users</span>
                                </div>
                                <div class="progress" style="height: 8px;">
                                    @php
                                        $totalUsers = \App\Models\User::count();
                                        $percentage = $totalUsers > 0 ? ($role->users_count / $totalUsers) * 100 : 0;
                                    @endphp
                                    <div class="progress-bar bg-primary" role="progressbar" 
                                         style="width: {{ $percentage }}%" 
                                         aria-valuenow="{{ $percentage }}" 
                                         aria-valuemin="0" 
                                         aria-valuemax="100">
                                    </div>
                                </div>
                            </div>
                        @endforeach
                    @else
                        <p style="color: var(--text-muted);" class="text-center">No roles found.</p>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>

<style>
.card {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    border-radius: 0.5rem;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.progress {
    background-color: var(--border-color);
}

.list-group-item {
    border-left: none;
    border-right: none;
}

.list-group-item:first-child {
    border-top: none;
}

.list-group-item:last-child {
    border-bottom: none;
}
</style>
@endsection