@extends('layouts.frontend')
@section('title', 'Chat dengan ' . $lawan->nama_lengkap)

@section('content')
    <div class="container py-5">
        <div class="row g-0 chat-container">

            <div class="col-md-4 chat-sidebar d-none d-md-block">
                <div class="p-3 bg-white sticky-top border-bottom">
                    <input type="text" class="form-control rounded-pill" placeholder="Cari pesan...">
                </div>

                <div class="list-group list-group-flush">
                    @foreach ($chatList as $chat)
                        <a href="{{ route('pembeli.pesan.show', $chat['lawan_id']) }}"
                            class="list-group-item list-group-item-action chat-list-item py-3 {{ $chat['lawan_id'] == $lawan->id ? 'active' : '' }}">
                            <div class="d-flex align-items-center">
                                <img src="{{ asset('template/frontend/img/avatar.jpg') }}" class="rounded-circle"
                                    width="50" height="50" style="object-fit: cover;">
                                <div class="ms-3 flex-grow-1 overflow-hidden">
                                    <div class="d-flex justify-content-between align-items-center mb-1">
                                        <h6
                                            class="mb-0 fw-bold {{ $chat['lawan_id'] == $lawan->id ? 'text-dark' : 'text-dark' }}">
                                            {{ $chat['nama'] }}</h6>
                                        <small
                                            class="{{ $chat['lawan_id'] == $lawan->id ? 'text-muted' : 'text-muted' }}">{{ $chat['time'] }}</small>
                                    </div>
                                    <p
                                        class="mb-0 small text-truncate {{ $chat['lawan_id'] == $lawan->id ? 'text-dark' : 'text-muted' }}">
                                        {{ Str::limit($chat['last_message'], 30) }}
                                    </p>
                                </div>
                            </div>
                        </a>
                    @endforeach
                </div>
            </div>

            <div class="col-md-8 chat-content">

                {{-- Chat Header --}}
                <div class="chat-header d-flex align-items-center bg-white shadow-sm">
                    <a href="{{ route('pembeli.pesan.index') }}" class="d-md-none me-3 text-dark">
                        <i class="fas fa-arrow-left"></i>
                    </a>

                    <div class="bg-success text-white rounded-circle d-flex align-items-center justify-content-center fw-bold me-3"
                        style="width: 45px; height: 45px;">
                        {{ substr($lawan->nama_lengkap, 0, 1) }}
                    </div>
                    <div>
                        <h6 class="mb-0 fw-bold text-dark">{{ $lawan->nama_lengkap }}</h6>
                        <small class="text-success"><i class="fas fa-store me-1"></i>{{ $lawan->nama_usaha }}</small>
                    </div>
                </div>

                {{-- Chat Box --}}
                <div class="chat-box" id="chatBox">
                    @forelse ($chats as $chat)
                        @php
                            $isMe =
                                $chat->pengirim_id == Auth::guard('pembeli')->id() &&
                                $chat->pengirim_type == 'App\Models\Pembeli';
                        @endphp

                        <div class="d-flex {{ $isMe ? 'justify-content-end' : 'justify-content-start' }} mb-3">
                            <div class="message-bubble shadow-sm {{ $isMe ? 'message-me' : 'message-other' }}">
                                <div>{{ $chat->isi_pesan }}</div>
                                <div class="text-end mt-1" style="font-size: 0.65rem; opacity: 0.8;">
                                    {{ $chat->created_at->format('H:i') }}
                                    @if ($isMe)
                                        <i class="fas fa-check-double ms-1"></i>
                                    @endif
                                </div>
                            </div>
                        </div>
                    @empty
                        <div class="text-center py-5 mt-5">
                            <p class="text-muted bg-white d-inline-block px-3 py-1 rounded-pill border">Mulai percakapan
                                dengan {{ $lawan->nama_lengkap }}</p>
                        </div>
                    @endforelse
                </div>


                {{-- Footer Chat --}}
                <div class="chat-footer">
                    <form action="{{ route('pesan.kirim') }}" method="POST" class="d-flex gap-2">
                        @csrf
                        <input type="hidden" name="penerima_id" value="{{ $lawan->id }}">
                        <input type="hidden" name="penerima_type" value="{{ get_class($lawan) }}">

                        <input type="text" name="isi_pesan" class="form-control rounded-pill border-success"
                            placeholder="Ketik pesan..." required autocomplete="off">

                        <button type="submit"
                            class="btn btn-success rounded-circle d-flex align-items-center justify-content-center"
                            style="width: 45px; height: 45px;">
                            <i class="fas fa-paper-plane"></i>
                        </button>
                    </form>
                </div>
            </div>
        </div>
    </div>
@endsection

@section('js')
    <script>
        $(document).ready(function() {
            // Auto scroll ke bawah
            const chatBox = document.getElementById("chatBox");
            if (chatBox) {
                chatBox.scrollTop = chatBox.scrollHeight;
            }

            // Fokus ke input
            $('input[name="isi_pesan"]').focus();
        });
    </script>
@endsection