feat: 完善后端架构和service层实现

- 创建完整的entity实体类体系，包括所有业务实体 - 实现BaseEntity基类，统一管理公共字段 - 创建雪花算法ID生成器和自动填充处理器 - 简化所有mapper接口，只继承BaseMapper - 重构service层，使用LambdaQueryWrapper进行数据库操作 - 创建BasePageRequest分页查询基类 - 完善用户上下文管理和JWT认证 - 新增WebSocket聊天功能和相关控制器 - 更新前端配置和组件，完善用户认证流程 - 同步数据库建表脚本
2025-07-24 00:37:23 +08:00
parent 645036fcd2
commit 880e0e3c88
87 changed files with 8114 additions and 1106 deletions
@@ -0,0 +1,97 @@
+package com.emotion.dto.websocket;
+
+import lombok.Data;
+import lombok.Builder;
+import lombok.NoArgsConstructor;
+import lombok.AllArgsConstructor;
+
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+
+/**
+ * WebSocket聊天请求对象
+ * 
+ * @author emotion-museum
+ * @date 2025-07-23
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class ChatRequest {
+    
+    /**
+     * 消息内容
+     */
+    @NotBlank(message = "消息内容不能为空")
+    private String content;
+    
+    /**
+     * 发送者ID
+     */
+    @NotBlank(message = "发送者ID不能为空")
+    private String senderId;
+    
+    /**
+     * 发送者类型
+     */
+    @NotNull(message = "发送者类型不能为空")
+    private SenderType senderType;
+    
+    /**
+     * 消息类型
+     */
+    @NotNull(message = "消息类型不能为空")
+    private MessageType messageType;
+    
+    /**
+     * 会话ID（可选）
+     */
+    private String conversationId;
+    
+    /**
+     * 发送时间戳
+     */
+    private Long timestamp;
+    
+    /**
+     * 发送者类型枚举
+     */
+    public enum SenderType {
+        USER("用户"),
+        GUEST("访客"),
+        AI("AI助手"),
+        SYSTEM("系统");
+        
+        private final String description;
+        
+        SenderType(String description) {
+            this.description = description;
+        }
+        
+        public String getDescription() {
+            return description;
+        }
+    }
+    
+    /**
+     * 消息类型枚举
+     */
+    public enum MessageType {
+        TEXT("文本消息"),
+        IMAGE("图片消息"),
+        FILE("文件消息"),
+        SYSTEM("系统消息"),
+        HEARTBEAT("心跳消息");
+        
+        private final String description;
+        
+        MessageType(String description) {
+            this.description = description;
+        }
+        
+        public String getDescription() {
+            return description;
+        }
+    }
+}
@@ -0,0 +1,46 @@
+package com.emotion.dto.websocket;
+
+import lombok.Data;
+import lombok.Builder;
+import lombok.NoArgsConstructor;
+import lombok.AllArgsConstructor;
+
+import javax.validation.constraints.NotBlank;
+
+/**
+ * WebSocket连接请求对象
+ * 
+ * @author emotion-museum
+ * @date 2025-07-23
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class ConnectRequest {
+    
+    /**
+     * 用户ID
+     */
+    private String userId;
+    
+    /**
+     * 用户名
+     */
+    private String username;
+    
+    /**
+     * 客户端类型
+     */
+    private String clientType;
+    
+    /**
+     * 客户端版本
+     */
+    private String clientVersion;
+    
+    /**
+     * 连接时间戳
+     */
+    private Long timestamp;
+}
@@ -0,0 +1,130 @@
+package com.emotion.dto.websocket;
+
+import lombok.Data;
+import lombok.Builder;
+import lombok.NoArgsConstructor;
+import lombok.AllArgsConstructor;
+
+import java.time.LocalDateTime;
+
+/**
+ * WebSocket消息对象
+ * 
+ * @author emotion-museum
+ * @date 2025-07-23
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class WebSocketMessage {
+    
+    /**
+     * 消息ID
+     */
+    private String messageId;
+    
+    /**
+     * 会话ID
+     */
+    private String conversationId;
+    
+    /**
+     * 消息类型
+     */
+    private MessageType type;
+    
+    /**
+     * 消息内容
+     */
+    private String content;
+    
+    /**
+     * 发送者ID
+     */
+    private String senderId;
+    
+    /**
+     * 发送者类型
+     */
+    private SenderType senderType;
+    
+    /**
+     * 消息状态
+     */
+    private MessageStatus status;
+    
+    /**
+     * 创建时间
+     */
+    private LocalDateTime createTime;
+    
+    /**
+     * 扩展数据
+     */
+    private Object data;
+    
+    /**
+     * 消息类型枚举
+     */
+    public enum MessageType {
+        TEXT("文本消息"),
+        TYPING("正在输入"),
+        SYSTEM("系统消息"),
+        ERROR("错误消息"),
+        HEARTBEAT("心跳消息"),
+        CONNECTION("连接消息"),
+        AI_THINKING("AI思考中");
+        
+        private final String description;
+        
+        MessageType(String description) {
+            this.description = description;
+        }
+        
+        public String getDescription() {
+            return description;
+        }
+    }
+    
+    /**
+     * 发送者类型枚举
+     */
+    public enum SenderType {
+        USER("用户"),
+        GUEST("访客"),
+        AI("AI助手"),
+        SYSTEM("系统");
+        
+        private final String description;
+        
+        SenderType(String description) {
+            this.description = description;
+        }
+        
+        public String getDescription() {
+            return description;
+        }
+    }
+    
+    /**
+     * 消息状态枚举
+     */
+    public enum MessageStatus {
+        SENDING("发送中"),
+        SENT("已发送"),
+        DELIVERED("已送达"),
+        READ("已读"),
+        FAILED("发送失败");
+        
+        private final String description;
+        
+        MessageStatus(String description) {
+            this.description = description;
+        }
+        
+        public String getDescription() {
+            return description;
+        }
+    }
+}