feat:实现聊天系统核心功能

- 添加 SocketIOClient.gd 实现 Socket.IO 协议封装
- 添加 WebSocketManager.gd 管理连接生命周期和自动重连
- 添加 ChatManager.gd 实现聊天业务逻辑与会话管理
  - 支持当前会话缓存(最多 100 条消息)
  - 支持历史消息按需加载(每次 100 条)
  - 每次登录/重连自动重置会话缓存
  - 客户端频率限制(10 条/分钟)
  - Token 管理与认证
- 添加 ChatMessage.gd/tscn 消息气泡 UI 组件
- 添加 ChatUI.gd/tscn 聊天界面
- 在 EventNames.gd 添加 7 个聊天事件常量
- 在 AuthManager.gd 添加 game_token 管理方法
- 添加完整的单元测试(128 个测试用例)
  - test_socketio_client.gd (42 个测试)
  - test_websocket_manager.gd (38 个测试)
  - test_chat_manager.gd (48 个测试)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
王浩
2026-01-07 17:42:31 +08:00
parent e3c4d08021
commit fb7cba4088
22 changed files with 3734 additions and 1 deletions

View File

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[gd_scene load_steps=2 format=3 uid="uid://dqx8k3n8yqjvu"]
[ext_resource type="Script" path="res://scenes/prefabs/ui/ChatMessage.gd" id="1"]
[node name="ChatMessage" type="Panel"]
offset_right = 400.0
offset_bottom = 100.0
size_flags_horizontal = 3
script = ExtResource("1")
[node name="VBoxContainer" type="VBoxContainer" parent="."]
layout_mode = 1
anchors_preset = 15
anchor_right = 1.0
anchor_bottom = 1.0
grow_horizontal = 2
grow_vertical = 2
theme_override_constants/separation = 4
[node name="UserInfoContainer" type="HBoxContainer" parent="VBoxContainer"]
unique_name_in_owner = true
layout_mode = 2
theme_override_constants/separation = 8
[node name="UsernameLabel" type="Label" parent="VBoxContainer/UserInfoContainer"]
unique_name_in_owner = true
layout_mode = 2
theme_override_colors/font_color = Color(0.2, 0.4, 0.8, 1)
theme_override_font_sizes/font_size = 14
text = "Username"
[node name="TimestampLabel" type="Label" parent="VBoxContainer/UserInfoContainer"]
unique_name_in_owner = true
layout_mode = 2
theme_override_colors/font_color = Color(0.5, 0.5, 0.5, 1)
theme_override_font_sizes/font_size = 12
text = "12:34"
[node name="ContentLabel" type="RichTextLabel" parent="VBoxContainer"]
unique_name_in_owner = true
layout_mode = 2
size_flags_vertical = 3
bbcode_enabled = true
text = "Message content here"
fit_content = true