新增 mobile/：畅联手机端 Flutter 工程（B-58）

- 登录：工号+密码走 account-service /api/login，自动登录、被踢下线回登录页 - 消息：会话列表（未读角标/免打扰/时间）、单聊群聊、文字/语音/图片/文件消息、失败重发、历史分页 - 通讯录：新的同事/我的群聊入口、按部门分组（好友 ex 字段）、搜索 - 通话：一对一语音通话（信令走 OpenIM 自定义消息 + LiveKit，token 走 /api/rtc_token） - 界面按确认效果图 m1/m2/m3 实现，主色 #3B87F5，四态视图齐全，无英文残留
2026-08-09 01:28:12 +08:00
parent bef4ffcf6f
commit b95159f7eb
27 changed files with 5077 additions and 0 deletions
@@ -0,0 +1,88 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_openim_sdk/flutter_openim_sdk.dart';
+
+import '../theme.dart';
+
+/// 添加同事：输入对方工号（userID）发送好友申请
+class AddFriendScreen extends StatefulWidget {
+  const AddFriendScreen({super.key});
+
+  @override
+  State<AddFriendScreen> createState() => _AddFriendScreenState();
+}
+
+class _AddFriendScreenState extends State<AddFriendScreen> {
+  final TextEditingController _idCtrl = TextEditingController();
+  bool _sending = false;
+
+  @override
+  void dispose() {
+    _idCtrl.dispose();
+    super.dispose();
+  }
+
+  Future<void> _send() async {
+    final userID = _idCtrl.text.trim();
+    if (userID.isEmpty) {
+      _toast('请输入对方工号');
+      return;
+    }
+    setState(() => _sending = true);
+    try {
+      await OpenIM.iMManager.friendshipManager.addFriend(userID: userID, reason: '你好，我想加你为同事');
+      if (!mounted) return;
+      _toast('申请已发送，等对方通过');
+      Navigator.of(context).pop();
+    } catch (_) {
+      _toast('发送失败，请确认工号正确、网络正常');
+    } finally {
+      if (mounted) setState(() => _sending = false);
+    }
+  }
+
+  void _toast(String text) {
+    ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(text), duration: const Duration(seconds: 2)));
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: const Text('添加同事')),
+      body: Padding(
+        padding: const EdgeInsets.all(AppGap.x4),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.stretch,
+          children: [
+            TextField(
+              controller: _idCtrl,
+              decoration: InputDecoration(
+                hintText: '请输入对方工号',
+                hintStyle: const TextStyle(color: AppColors.textSecondary),
+                filled: true,
+                fillColor: AppColors.searchBg,
+                border: OutlineInputBorder(
+                  borderRadius: BorderRadius.circular(8),
+                  borderSide: BorderSide.none,
+                ),
+              ),
+            ),
+            const SizedBox(height: AppGap.x6),
+            SizedBox(
+              height: 48,
+              child: FilledButton(
+                onPressed: _sending ? null : _send,
+                style: FilledButton.styleFrom(
+                  backgroundColor: AppColors.primary,
+                  shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
+                ),
+                child: _sending
+                    ? const SizedBox(width: 20, height: 20, child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white))
+                    : const Text('发送申请', style: TextStyle(fontSize: AppFont.body)),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}