@extends('layouts.app')
@section('title', 'User Management')

@section('content')
    <div class="container-fluid py-4">
        <div class="d-flex justify-content-between align-items-center mb-4">
            <div>
                <h1 class="h3 mb-1">User Management</h1>
                <p class="text-muted mb-0">Manage system users, roles, and access</p>
            </div>
            <a href="{{ route('admin.users.create') }}" class="btn btn-primary">
                <i class="bi bi-plus-lg me-1"></i> Add User
            </a>
        </div>

        {{-- Stats --}}
        <div class="row g-3 mb-4">
            <div class="col-md-3">
                <div class="card border-0 shadow-sm border-start border-primary border-4">
                    <div class="card-body py-3 text-center">
                        <div class="text-muted small">Total Users</div>
                        <div class="h4 fw-bold text-primary mb-0">{{ $stats['total'] }}</div>
                    </div>
                </div>
            </div>
            <div class="col-md-3">
                <div class="card border-0 shadow-sm border-start border-success border-4">
                    <div class="card-body py-3 text-center">
                        <div class="text-muted small">Active</div>
                        <div class="h4 fw-bold text-success mb-0">{{ $stats['active'] }}</div>
                    </div>
                </div>
            </div>
            <div class="col-md-3">
                <div class="card border-0 shadow-sm border-start border-secondary border-4">
                    <div class="card-body py-3 text-center">
                        <div class="text-muted small">Inactive</div>
                        <div class="h4 fw-bold text-secondary mb-0">{{ $stats['inactive'] }}</div>
                    </div>
                </div>
            </div>
            <div class="col-md-3">
                <div class="card border-0 shadow-sm border-start border-danger border-4">
                    <div class="card-body py-3 text-center">
                        <div class="text-muted small">Admins</div>
                        <div class="h4 fw-bold text-danger mb-0">{{ $stats['admins'] }}</div>
                    </div>
                </div>
            </div>
        </div>

        {{-- Filters --}}
        <div class="card border-0 shadow-sm mb-4">
            <div class="card-body">
                <form method="GET" action="{{ route('admin.users.index') }}" class="row g-3 align-items-end">
                    <div class="col-md-4">
                        <label class="form-label small fw-semibold">Search</label>
                        <input type="text" name="search" class="form-control" placeholder="Name or email..."
                            value="{{ request('search') }}">
                    </div>
                    <div class="col-md-3">
                        <label class="form-label small fw-semibold">Role</label>
                        <select name="role" class="form-select">
                            <option value="">All Roles</option>
                            @foreach ($roles as $r)
                                <option value="{{ $r }}" {{ request('role') === $r ? 'selected' : '' }}>{{ ucfirst($r) }}</option>
                            @endforeach
                        </select>
                    </div>
                    <div class="col-md-3">
                        <label class="form-label small fw-semibold">Status</label>
                        <select name="status" class="form-select">
                            <option value="">All</option>
                            <option value="1" {{ request('status') === '1' ? 'selected' : '' }}>Active</option>
                            <option value="0" {{ request('status') === '0' ? 'selected' : '' }}>Inactive</option>
                        </select>
                    </div>
                    <div class="col-md-2 d-flex gap-2">
                        <button type="submit" class="btn btn-dark"><i class="bi bi-search"></i></button>
                        <a href="{{ route('admin.users.index') }}" class="btn btn-outline-secondary">Clear</a>
                    </div>
                </form>
            </div>
        </div>

        {{-- Table --}}
        <div class="card border-0 shadow-sm">
            <div class="table-responsive">
                <table class="table table-hover align-middle mb-0">
                    <thead class="table-light">
                        <tr>
                            <th>#</th>
                            <th>Name</th>
                            <th>Email</th>
                            <th>Role</th>
                            <th class="text-center">Status</th>
                            <th>Last Login</th>
                            <th class="text-end">Actions</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse ($users as $u)
                            <tr class="{{ !$u->is_active ? 'table-secondary' : '' }}">
                                <td>{{ $u->id }}</td>
                                <td>
                                    <div class="d-flex align-items-center gap-2">
                                        <div class="topbar-avatar" style="width: 32px; height: 32px; font-size: 0.7rem; border-radius: 50%;
                                            background: {{ $u->is_active ? 'var(--bs-primary)' : 'var(--bs-secondary)' }}; color: #fff;
                                            display: flex; align-items: center; justify-content: center;">
                                            {{ strtoupper(substr($u->name, 0, 1)) }}
                                        </div>
                                        <div>
                                            <div class="fw-semibold">{{ $u->name }}</div>
                                            @if ($u->phone)
                                                <div class="text-muted small">{{ $u->phone }}</div>
                                            @endif
                                        </div>
                                    </div>
                                </td>
                                <td>{{ $u->email }}</td>
                                <td>
                                    @php
                                        $roleBadge = match (strtolower($u->role?->name ?? '')) {
                                            'admin' => 'bg-danger',
                                            'manager' => 'bg-primary',
                                            'accountant' => 'bg-info',
                                            'sales' => 'bg-success',
                                            'store' => 'bg-warning text-dark',
                                            default => 'bg-secondary',
                                        };
                                    @endphp
                                    <span class="badge {{ $roleBadge }}">{{ ucfirst($u->role?->name ?? 'none') }}</span>
                                </td>
                                <td class="text-center">
                                    @if ($u->is_active)
                                        <span class="badge rounded-pill bg-success">Active</span>
                                    @else
                                        <span class="badge rounded-pill bg-secondary">Inactive</span>
                                    @endif
                                </td>
                                <td class="text-muted small">{{ $u->last_login_at ?? '—' }}</td>
                                <td class="text-end">
                                    <div class="btn-group btn-group-sm">
                                        <a href="{{ route('admin.users.edit', $u) }}" class="btn btn-outline-warning"
                                            title="Edit">
                                            <i class="bi bi-pencil"></i>
                                        </a>
                                        {{-- Toggle Active --}}
                                        <form action="{{ route('admin.users.toggle-active', $u) }}" method="POST"
                                            class="d-inline"
                                            onsubmit="return confirm('{{ $u->is_active ? 'Deactivate' : 'Activate' }} this user?')">
                                            @csrf @method('PATCH')
                                            <button type="submit"
                                                class="btn btn-outline-{{ $u->is_active ? 'secondary' : 'success' }} btn-sm"
                                                title="{{ $u->is_active ? 'Deactivate' : 'Activate' }}">
                                                <i class="bi bi-{{ $u->is_active ? 'toggle-on' : 'toggle-off' }}"></i>
                                            </button>
                                        </form>
                                        {{-- Delete --}}
                                        @if (!$u->isAdmin() || $stats['admins'] > 1)
                                            <form action="{{ route('admin.users.destroy', $u) }}" method="POST" class="d-inline"
                                                onsubmit="return confirm('Permanently delete this user?')">
                                                @csrf @method('DELETE')
                                                <button type="submit" class="btn btn-outline-danger btn-sm" title="Delete">
                                                    <i class="bi bi-trash"></i>
                                                </button>
                                            </form>
                                        @endif
                                    </div>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="7" class="text-center text-muted py-4">No users found.</td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
            @if ($users->hasPages())
                <div class="card-footer bg-white border-top-0">
                    {{ $users->withQueryString()->links() }}
                </div>
            @endif
        </div>
    </div>
@endsection