@extends('layouts/layoutMaster')

@section('title', __('Chats'))

@section('content')
    <div class="container-xxl flex-grow-1 container-p-y">
        <!-- Header -->
        <div class="d-flex justify-content-between align-items-center mb-4">
            <h4 class="fw-bold mb-0">
                <span class="text-muted fw-light">{{ __('Dashboard') }} /</span> {{ __('Chats') }}
            </h4>
            <a href="{{ route('dashboard.chats.create') }}" class="btn btn-primary">
                <i class="ti ti-plus me-1"></i>{{ __('New Chat') }}
            </a>
        </div>

        <!-- Chats List Card -->
        <div class="card">
            <div class="card-header d-flex justify-content-between align-items-center">
                <h5 class="mb-0">{{ __('My Conversations') }}</h5>
                <span class="badge bg-label-primary">{{ $chats->total() }} {{ __('Chats') }}</span>
            </div>

            <div class="card-body p-0">
                @if ($chats->count() > 0)
                    <div class="list-group list-group-flush">
                        @foreach ($chats as $chat)
                            @php
                                // Get the other user in the chat
                                $otherUser =
                                    $chat->first_user_id == auth()->id() ? $chat->secondUser : $chat->firstUser;
                                $lastMessage = $chat->messages->first();
                                $hasUnread = $chat->unread_messages_count > 0;
                            @endphp

                            <a href="{{ route('dashboard.chats.show', $chat) }}"
                                class="list-group-item list-group-item-action {{ $hasUnread ? 'bg-label-primary' : '' }}">
                                <div class="d-flex align-items-center">
                                    <!-- User Avatar -->
                                    <div class="flex-shrink-0 me-3">
                                        <div class="avatar {{ $hasUnread ? 'avatar-online' : '' }}">
                                            @if ($otherUser && $otherUser->getFirstMediaUrl('image'))
                                                <img src="{{ $otherUser->getFirstMediaUrl('image') }}"
                                                    alt="{{ $otherUser->name }}" class="rounded-circle">
                                            @else
                                                <span class="avatar-initial rounded-circle bg-label-primary">
                                                    {{ substr($otherUser->name ?? 'U', 0, 1) }}
                                                </span>
                                            @endif
                                        </div>
                                    </div>

                                    <!-- Chat Info -->
                                    <div class="flex-grow-1 overflow-hidden">
                                        <div class="d-flex justify-content-between align-items-center mb-1">
                                            <h6 class="mb-0 {{ $hasUnread ? 'fw-bold' : '' }}">
                                                {{ $otherUser->name ?? __('Unknown User') }}
                                            </h6>
                                            @if ($lastMessage)
                                                <small class="text-muted">
                                                    {{ $lastMessage->created_at->diffForHumans() }}
                                                </small>
                                            @endif
                                        </div>

                                        @if ($lastMessage)
                                            <p class="mb-0 text-truncate {{ $hasUnread ? 'fw-semibold' : 'text-muted' }}">
                                                @if ($lastMessage->receiver_id != auth()->id())
                                                    <i
                                                        class="ti ti-check{{ $lastMessage->seen ? '-all' : '' }} ti-xs me-1"></i>
                                                @endif
                                                {{ $lastMessage->content ?? __('Attachment') }}
                                            </p>
                                        @endif
                                    </div>

                                    <!-- Unread Badge -->
                                    @if ($hasUnread)
                                        <div class="flex-shrink-0 ms-2">
                                            <span class="badge bg-primary rounded-pill">
                                                {{ $chat->unread_messages_count }}
                                            </span>
                                        </div>
                                    @endif
                                </div>
                            </a>
                        @endforeach
                    </div>

                    <!-- Pagination -->
                    @if ($chats->hasPages())
                        <div class="card-footer">
                            {{ $chats->links() }}
                        </div>
                    @endif
                @else
                    <!-- Empty State -->
                    <div class="text-center py-5">
                        <div class="mb-3">
                            <i class="ti ti-message-circle-off" style="font-size: 4rem; color: #ddd;"></i>
                        </div>
                        <h5 class="text-muted">{{ __('No conversations yet') }}</h5>
                        <p class="text-muted">{{ __('Start a conversation to see it here') }}</p>
                    </div>
                @endif
            </div>
        </div>
    </div>

    @push('scripts')
        <script type="module">
            // Auto-refresh unread count every 10 seconds
            setInterval(function() {
                fetch('{{ route('dashboard.chats.unread-count') }}')
                    .then(response => response.json())
                    .then(data => {
                        if (data.success && data.unread_count > 0) {
                            // Update badge in navbar if exists
                            const badge = document.querySelector('.chat-notification-badge');
                            if (badge) {
                                badge.textContent = data.unread_count;
                                badge.style.display = 'inline-block';
                            }
                        }
                    });
            }, 10000);
        </script>
    @endpush
@endsection