MIF_E31222653/adminkurir/lib/screens/courier/courier_chat_detail_screen.dart

import 'package:flutter/material.dart';

class CourierChatDetailScreen extends StatelessWidget {
  final String name;
  final Widget avatar;
  final String phone;

  const CourierChatDetailScreen({
    Key? key,
    required this.name,
    required this.avatar,
    required this.phone,
  }) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.white,
      appBar: AppBar(
        backgroundColor: Colors.white,
        elevation: 0,
        leading: IconButton(
          icon: const Icon(Icons.arrow_back, color: Colors.black),
          onPressed: () => Navigator.of(context).pop(),
        ),
        titleSpacing: 0,
        title: Row(
          children: [
            avatar,
            const SizedBox(width: 10),
            Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                Text(name, style: const TextStyle(fontWeight: FontWeight.bold, color: Colors.black, fontSize: 16)),
                Text(phone, style: const TextStyle(fontSize: 12, color: Colors.grey)),
              ],
            ),
          ],
        ),
        actions: [
          IconButton(
            icon: const Icon(Icons.call, color: Colors.blue),
            onPressed: () {},
          ),
          IconButton(
            icon: const Icon(Icons.more_vert, color: Colors.black),
            onPressed: () {},
          ),
        ],
      ),
      body: Stack(
        children: [
          // Background motif (pakai asset atau motif sederhana)
          Positioned.fill(
            child: Opacity(
              opacity: 0.08,
              child: Image.asset(
                'assets/images/chat_bg.png',
                fit: BoxFit.cover,
                errorBuilder: (context, error, stackTrace) => Container(),
              ),
            ),
          ),
          Column(
            children: [
              Expanded(
                child: ListView(
                  padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
                  children: [
                    Align(
                      alignment: Alignment.centerRight,
                      child: _bubble(
                        text: 'Titik sesuai lokasi ya!',
                        time: '09:29',
                        isMe: true,
                        isRead: true,
                      ),
                    ),
                    const SizedBox(height: 8),
                    Align(
                      alignment: Alignment.centerLeft,
                      child: _bubble(
                        text: 'Ok, ditunggu yaa',
                        time: '09:30',
                        isMe: false,
                        isRead: false,
                      ),
                    ),
                  ],
                ),
              ),
              _inputBar(),
            ],
          ),
        ],
      ),
    );
  }

  Widget _bubble({required String text, required String time, required bool isMe, required bool isRead}) {
    return Container(
      constraints: const BoxConstraints(maxWidth: 260),
      padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
      decoration: BoxDecoration(
        color: isMe ? Colors.blue : Colors.grey[200],
        borderRadius: BorderRadius.only(
          topLeft: const Radius.circular(16),
          topRight: const Radius.circular(16),
          bottomLeft: Radius.circular(isMe ? 16 : 4),
          bottomRight: Radius.circular(isMe ? 4 : 16),
        ),
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.end,
        children: [
          Text(
            text,
            style: TextStyle(
              color: isMe ? Colors.white : Colors.black87,
              fontSize: 14,
            ),
          ),
          const SizedBox(height: 4),
          Row(
            mainAxisSize: MainAxisSize.min,
            children: [
              Text(time, style: TextStyle(fontSize: 11, color: isMe ? Colors.white70 : Colors.grey)),
              if (isMe) ...[
                const SizedBox(width: 4),
                Icon(Icons.done_all, size: 15, color: Colors.white70),
              ],
            ],
          ),
        ],
      ),
    );
  }

  Widget _inputBar() {
    return Container(
      padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 8),
      color: Colors.white,
      child: Row(
        children: [
          Expanded(
            child: Container(
              padding: const EdgeInsets.symmetric(horizontal: 12),
              decoration: BoxDecoration(
                color: Colors.white,
                borderRadius: BorderRadius.circular(24),
                border: Border.all(color: Colors.grey[300]!),
              ),
              child: Row(
                children: [
                  Icon(Icons.emoji_emotions_outlined, color: Colors.grey[500], size: 22),
                  const SizedBox(width: 6),
                  Expanded(
                    child: TextField(
                      decoration: const InputDecoration(
                        hintText: 'Ketik pesan di sini...',
                        border: InputBorder.none,
                        isDense: true,
                        contentPadding: EdgeInsets.symmetric(vertical: 8),
                      ),
                    ),
                  ),
                  Icon(Icons.attach_file, color: Colors.grey[500], size: 20),
                  const SizedBox(width: 4),
                  Icon(Icons.camera_alt_outlined, color: Colors.grey[500], size: 20),
                ],
              ),
            ),
          ),
          const SizedBox(width: 8),
          Container(
            decoration: const BoxDecoration(
              color: Colors.blue,
              shape: BoxShape.circle,
            ),
            child: IconButton(
              icon: const Icon(Icons.send, color: Colors.white),
              onPressed: () {},
            ),
          ),
        ],
      ),
    );
  }
}