init

src/main/java/com/newyetai/component/chat/constant/ChatConstants.java

@@ -0,0 +1,8 @@
+package com.newyetai.component.chat.constant;
+
+/**
+ * @author sr on 2025-05-29
+ */
+public interface ChatConstants {
+
+}

src/main/java/com/newyetai/component/chat/constant/ChatMsgStatusEnum.java

@@ -0,0 +1,27 @@
+package com.newyetai.component.chat.constant;
+
+
+
+public enum ChatMsgStatusEnum {
+
+  /** 未读 **/
+  INIT(1),
+  /** 已读 **/
+  READ(2),
+  ;
+
+
+
+
+  private Integer status;
+
+  ChatMsgStatusEnum(Integer status) {
+    this.status = status;
+  }
+
+  public Integer getStatus() {
+    return status;
+  }
+
+
+}

src/main/java/com/newyetai/component/chat/constant/ChatMsgTypeEnum.java

@@ -0,0 +1,22 @@
+package com.newyetai.component.chat.constant;
+
+import com.google.common.collect.Maps;
+import java.util.Map;
+
+public enum ChatMsgTypeEnum {
+
+  /** 文字 */
+  TEXT("text"),
+  ;
+
+  private String type;
+
+  ChatMsgTypeEnum(String type) {
+    this.type = type;
+  }
+
+  public String getType() {
+    return type;
+  }
+  
+}

src/main/java/com/newyetai/component/chat/constant/ChatStatusEnum.java

@@ -0,0 +1,25 @@
+package com.newyetai.component.chat.constant;
+
+import com.google.common.collect.Maps;
+import java.util.Map;
+
+public enum ChatStatusEnum {
+
+  /** 有效 **/
+  ACTIVE(1),
+  /** 关闭 **/
+  CLOSED(2),
+  ;
+
+  private Integer status;
+
+  ChatStatusEnum(Integer status) {
+    this.status = status;
+  }
+
+  public Integer getStatus() {
+    return status;
+  }
+
+
+}

src/main/java/com/newyetai/component/chat/constant/ChatTypeEnum.java

@@ -0,0 +1,19 @@
+package com.newyetai.component.chat.constant;
+
+public enum ChatTypeEnum {
+
+  /** 岗位 */
+  POSITION("position"),
+  ;
+
+  private String type;
+
+  ChatTypeEnum(String type) {
+    this.type = type;
+  }
+
+  public String getType() {
+    return type;
+  }
+  
+}

src/main/java/com/newyetai/component/chat/controller/ChatController.java

@@ -0,0 +1,82 @@
+package com.newyetai.component.chat.controller;
+
+import com.newyetai.common.util.UserContextHolder;
+import com.newyetai.usercenter.user.constant.UserTypeEnum;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.PathVariable;
+
+import com.newyetai.common.validation.Update;
+import com.newyetai.common.AlitaResult;
+import com.newyetai.tkmybatis.pojo.Page;
+import com.newyetai.component.chat.dto.ChatQueryDTO;
+import com.newyetai.component.chat.service.ChatService;
+import com.newyetai.component.chat.dto.ChatDTO;
+import com.newyetai.component.chat.dto.ChatCreateDTO;
+
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+
+/**
+ * @author sr on 2025-05-29
+ */
+@RestController
+@RequestMapping("chat")
+@Api(tags = "聊天会话")
+public class ChatController {
+  
+  @Autowired
+  private ChatService chatService;
+  
+  @PostMapping("/create")
+  @ApiOperation("创建")
+  public AlitaResult<Long> create(
+      @Validated @RequestBody ChatCreateDTO chatOperateDTO){
+    return AlitaResult.success(chatService.create(chatOperateDTO));
+  }
+  
+/*  @PutMapping("/modify")
+  @ApiOperation("修改")
+  public AlitaResult<Boolean> modify(
+      @Validated(Update.class) @RequestBody ChatCreateDTO chatOperateDTO){
+    chatService.modify(chatOperateDTO);
+    return AlitaResult.success(true);
+  }*/
+
+  @DeleteMapping("/remove/{id}")
+  @ApiOperation("删除")
+  public AlitaResult<Boolean> remove(@PathVariable Long id){
+    chatService.remove(id);
+    return AlitaResult.success(true);
+  }
+  
+  @GetMapping("/page")
+  @ApiOperation("分页查询")
+  public AlitaResult<Page<ChatDTO>> page(ChatQueryDTO chatQueryDTO){
+    chatService.page(chatQueryDTO);
+    return AlitaResult.success(chatQueryDTO.getPageResult());
+  }
+
+  @GetMapping("/page_curr")
+  @ApiOperation("分页查询")
+  public AlitaResult<Page<ChatDTO>> pageCurr(ChatQueryDTO chatQueryDTO){
+    Long orgId = UserContextHolder.getLoginOrgId();
+    chatQueryDTO.setOrgId(orgId);
+    Long userId = UserContextHolder.getLoginUserId();
+    if (UserTypeEnum.PERSON.getType().equals(UserContextHolder.getUserType())){
+      chatQueryDTO.setPersonUserId(userId);
+    } else {
+      chatQueryDTO.setOrgUserId(userId);
+    }
+    chatService.page(chatQueryDTO);
+    return AlitaResult.success(chatQueryDTO.getPageResult());
+  }
+
+}

src/main/java/com/newyetai/component/chat/dao/ChatMapper.java

@@ -0,0 +1,28 @@
+package com.newyetai.component.chat.dao;
+
+import java.util.List;
+
+import org.apache.ibatis.annotations.Param;
+
+import com.newyetai.component.chat.dto.ChatDTO;
+import com.newyetai.component.chat.dto.ChatQueryDTO;
+import com.newyetai.component.chat.entity.Chat;
+import com.newyetai.tkmybatis.mybatis.MyMapper;
+
+/**
+ * 聊天会话
+ *
+ * @author sr on 2025-05-29
+ */
+public interface ChatMapper extends MyMapper<Chat> {
+
+  /**
+   * 查询
+   * 
+   * @param chatQueryDTO
+   * @return
+   * @author sr on 2025-05-29
+   */
+  List<ChatDTO> listChatDTO(@Param("param") ChatQueryDTO chatQueryDTO);
+
+}

src/main/java/com/newyetai/component/chat/dao/ChatMsgMapper.java

@@ -0,0 +1,28 @@
+package com.newyetai.component.chat.dao;
+
+import java.util.List;
+
+import org.apache.ibatis.annotations.Param;
+
+import com.newyetai.component.chat.dto.ChatMsgDTO;
+import com.newyetai.component.chat.dto.ChatMsgQueryDTO;
+import com.newyetai.component.chat.entity.ChatMsg;
+import com.newyetai.tkmybatis.mybatis.MyMapper;
+
+/**
+ * 聊天消息
+ *
+ * @author sr on 2025-05-29
+ */
+public interface ChatMsgMapper extends MyMapper<ChatMsg> {
+
+  /**
+   * 查询
+   * 
+   * @param chatMsgQueryDTO
+   * @return
+   * @author sr on 2025-05-29
+   */
+  List<ChatMsgDTO> listChatMsgDTO(@Param("param") ChatMsgQueryDTO chatMsgQueryDTO);
+
+}

src/main/java/com/newyetai/component/chat/dto/ChatCreateDTO.java

@@ -0,0 +1,37 @@
+package com.newyetai.component.chat.dto;
+
+import com.newyetai.component.chat.constant.ChatTypeEnum;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Builder.Default;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import io.swagger.annotations.ApiModel;
+import javax.validation.constraints.NotNull;
+import com.newyetai.common.validation.Update;
+
+import com.newyetai.common.dto.BaseOperateDTO;
+
+/**
+ * @author sr on 2025-05-29
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@ApiModel(description = "聊天会话操作")
+public class ChatCreateDTO extends BaseOperateDTO {
+
+  /**  **/
+  private static final long serialVersionUID = 1L;
+
+  @NotNull(message = "机构id不能为空")
+  private Long orgId;
+  @NotNull(message = "个人用户id不能为空")
+  private Long personUserId;
+  /** @see ChatTypeEnum 类型 */
+  @Default
+  private String type = ChatTypeEnum.POSITION.getType();
+
+}

src/main/java/com/newyetai/component/chat/dto/ChatDTO.java

@@ -0,0 +1,44 @@
+package com.newyetai.component.chat.dto;
+
+import com.newyetai.common.dto.BaseDTO;
+
+import com.newyetai.component.chat.constant.ChatTypeEnum;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+
+/**
+ * @author sr on 2025-05-29
+ */
+@NoArgsConstructor
+@AllArgsConstructor
+@EqualsAndHashCode(callSuper = true)
+@Builder
+@Data
+@ApiModel(description = "聊天会话")
+public class ChatDTO extends BaseDTO {
+
+  /**  **/
+  private static final long serialVersionUID = 1L;
+
+  /** 机构id */
+  private Long orgId;
+  /** 机构用户id */
+  private Long orgUserId;
+  /** 个人用户id */
+  private Long personUserId;
+  /** @see ChatTypeEnum 类型 */
+  private Integer type;
+  /** 状态：1有效，2关闭 */
+  private Integer status;
+
+  /** 机构名称 */
+  private String orgName;
+  /** 个人用户名称*/
+  private String personUserName;
+
+}

src/main/java/com/newyetai/component/chat/dto/ChatMsgCreateDTO.java

@@ -0,0 +1,45 @@
+package com.newyetai.component.chat.dto;
+
+import com.newyetai.component.chat.constant.ChatMsgTypeEnum;
+import io.swagger.annotations.ApiModelProperty;
+import javax.validation.constraints.NotEmpty;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Builder.Default;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import io.swagger.annotations.ApiModel;
+import javax.validation.constraints.NotNull;
+import com.newyetai.common.validation.Update;
+
+import com.newyetai.common.dto.BaseOperateDTO;
+
+/**
+ * @author sr on 2025-05-29
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@ApiModel(description = "聊天消息操作")
+public class ChatMsgCreateDTO extends BaseOperateDTO{
+
+  /**  **/
+  private static final long serialVersionUID = 1L;
+
+  /** 聊天id */
+  private Long chatId;
+  /** 机构id */
+  private Long orgId;
+  /** 个人用户id */
+  private Long personUserId;
+  /** --- 聊天id 或 orgId+personUserId 两者选其一不为空 --- */
+
+  /** 消息类型：text等 */
+  @Default
+  private String msgType = ChatMsgTypeEnum.TEXT.getType();
+  /** 内容 */
+  @NotEmpty(message = "内容不能为空")
+  private String content;
+
+}

src/main/java/com/newyetai/component/chat/dto/ChatMsgDTO.java

@@ -0,0 +1,42 @@
+package com.newyetai.component.chat.dto;
+
+import com.newyetai.common.dto.BaseDTO;
+
+import com.newyetai.component.chat.constant.ChatMsgStatusEnum;
+import com.newyetai.component.chat.constant.ChatMsgTypeEnum;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Builder.Default;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+
+/**
+ * @author sr on 2025-05-29
+ */
+@NoArgsConstructor
+@AllArgsConstructor
+@EqualsAndHashCode(callSuper = true)
+@Builder
+@Data
+@ApiModel(description = "聊天消息")
+public class ChatMsgDTO extends BaseDTO {
+
+  /**  **/
+  private static final long serialVersionUID = 1L;
+  /** 聊天id */
+  private Long chatId;
+  /** 发送用户id */
+  private Long senderId;
+  /** 消息类型：text等 */
+  @Default
+  private String msgType = ChatMsgTypeEnum.TEXT.getType();
+  /** 内容 */
+  private String content;
+  /** 消息状态：1未读，2已读 */
+  @Default
+  private Integer msgStatus = ChatMsgStatusEnum.INIT.getStatus();
+
+}

src/main/java/com/newyetai/component/chat/dto/ChatMsgQueryDTO.java

@@ -0,0 +1,28 @@
+package com.newyetai.component.chat.dto;
+
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import io.swagger.annotations.ApiModel;
+
+import com.newyetai.common.dto.PageQueryDTO;
+
+/**
+ * @author sr on 2025-05-29
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@ApiModel(description = "聊天消息查询条件")
+public class ChatMsgQueryDTO extends PageQueryDTO<ChatMsgDTO>{
+
+  /**  **/
+  private static final long serialVersionUID = 1L;
+
+  private Long chatId;
+
+}

src/main/java/com/newyetai/component/chat/dto/ChatQueryDTO.java

@@ -0,0 +1,43 @@
+package com.newyetai.component.chat.dto;
+
+
+import com.newyetai.component.chat.constant.ChatTypeEnum;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Builder.Default;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import io.swagger.annotations.ApiModel;
+
+import com.newyetai.common.dto.PageQueryDTO;
+
+/**
+ * @author sr on 2025-05-29
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@ApiModel(description = "聊天会话查询条件")
+public class ChatQueryDTO extends PageQueryDTO<ChatDTO>{
+
+  /**  **/
+  private static final long serialVersionUID = 1L;
+
+  @ApiModelProperty("id")
+  private Long id;
+  /** 机构id */
+  private Long orgId;
+  /** 机构用户id */
+  private Long orgUserId;
+  /** 个人用户id */
+  private Long personUserId;
+  /** 状态：1有效，2关闭 */
+  private Integer status;
+  /** @see ChatTypeEnum 类型 */
+  @Default
+  private String type = ChatTypeEnum.POSITION.getType();
+
+
+}

src/main/java/com/newyetai/component/chat/entity/Chat.java

@@ -0,0 +1,41 @@
+package com.newyetai.component.chat.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.newyetai.common.entity.BaseEntity;
+
+import com.newyetai.component.chat.constant.ChatTypeEnum;
+import lombok.AllArgsConstructor;
+import lombok.experimental.SuperBuilder;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+
+/**
+ * 聊天会话
+ * 
+ * @author sr on 2025-05-29
+ */
+@TableName("xs_chat")
+@NoArgsConstructor
+@AllArgsConstructor
+@EqualsAndHashCode(callSuper = true)
+@SuperBuilder
+@Data
+public class Chat extends BaseEntity {
+
+  /**  **/
+  private static final long serialVersionUID = 1L;
+  /** 机构id */
+  private Long orgId;
+  /** 机构用户id */
+  private Long orgUserId;
+  /** 个人用户id */
+  private Long personUserId;
+  /** @see ChatTypeEnum 类型 */
+  private String type;
+  /** 状态：1有效，2关闭 */
+  private Integer status;
+
+
+
+}

src/main/java/com/newyetai/component/chat/entity/ChatMsg.java

@@ -0,0 +1,44 @@
+package com.newyetai.component.chat.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.newyetai.component.chat.constant.ChatMsgStatusEnum;
+import com.newyetai.component.chat.constant.ChatMsgTypeEnum;
+import com.newyetai.common.entity.BaseEntity;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder.Default;
+import lombok.experimental.SuperBuilder;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+
+/**
+ * 聊天消息
+ * 
+ * @author sr on 2025-05-29
+ */
+@TableName("xs_chat_msg")
+@NoArgsConstructor
+@AllArgsConstructor
+@EqualsAndHashCode(callSuper = true)
+@SuperBuilder
+@Data
+public class ChatMsg extends BaseEntity {
+
+  /**  **/
+  private static final long serialVersionUID = 1L;
+
+  /** 聊天id */
+  private Long chatId;
+  /** 发送用户id */
+  private Long senderId;
+  /** 消息类型：text等 */
+  @Default
+  private String msgType = ChatMsgTypeEnum.TEXT.getType();
+  /** 内容 */
+  private String content;
+  /** 消息状态：1未读，2已读 */
+  @Default
+  private Integer msgStatus = ChatMsgStatusEnum.INIT.getStatus();
+
+}

src/main/java/com/newyetai/component/chat/mapper/ChatMapper.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.newyetai.component.chat.dao.ChatMapper">
+	<select id="listChatDTO" resultType="com.newyetai.component.chat.dto.ChatDTO">
+		select
+			*,
+			(select org_name from xs_org o where o.id = org_id) orgName，
+			(select username from uc_user u where u.id = person_user_id) personUserName
+		from xs_chat
+		where
+			deleted = 0
+		<if test="param.id != null">
+			and id = #{param.id}
+		</if>
+		<if test="param.orgId != null">
+			and org_id = #{param.orgId}
+		</if>
+		<if test="param.orgUserId != null">
+			and org_user_id = #{param.orgUserId}
+		</if>
+		<if test="param.personUserId != null">
+			and person_user_id = #{param.personUserId}
+		</if>
+		<if test="param.status != null">
+			and status = #{param.status}
+		</if>
+	</select>
+</mapper>

src/main/java/com/newyetai/component/chat/mapper/ChatMsgMapper.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.newyetai.component.chat.dao.ChatMsgMapper">
+	<select id="listChatMsgDTO" resultType="com.newyetai.component.chat.dto.ChatMsgDTO">
+		select
+			*
+		from xs_chat_msg
+		where
+			deleted = 0
+		<if test="param.id != null">
+			and id = #{param.id}
+		</if>
+		<if test="param.chatId != null">
+			and chat_id = #{param.chatId}
+		</if>
+		order by id desc
+	</select>
+</mapper>

src/main/java/com/newyetai/component/chat/mapstruct/ChatMapMapper.java

@@ -0,0 +1,37 @@
+package com.newyetai.component.chat.mapstruct;
+
+import org.mapstruct.Mapper;
+import org.mapstruct.factory.Mappers;
+
+import com.newyetai.component.chat.dto.ChatDTO;
+import com.newyetai.component.chat.entity.Chat;
+import com.newyetai.component.chat.dto.ChatCreateDTO;
+
+/**
+ * @author sr on 2025-05-29
+ */
+@Mapper
+public interface ChatMapMapper {
+
+  ChatMapMapper INSTANCE =
+      Mappers.getMapper(ChatMapMapper.class);
+
+  /**
+   * dto to entity
+   * 
+   * @param chatDto
+   * @return
+   * @author sr on 2025-05-29
+   */
+  Chat toEntity(
+      ChatDTO chatDto);
+      
+      
+  /**
+   * @param chatOperateDTO
+   * @return
+   * @author sr on 2025-05-29
+   */
+  Chat toEntity(ChatCreateDTO chatOperateDTO);
+
+}

src/main/java/com/newyetai/component/chat/mapstruct/ChatMsgMapMapper.java

@@ -0,0 +1,39 @@
+package com.newyetai.component.chat.mapstruct;
+
+import org.mapstruct.Mapper;
+import org.mapstruct.factory.Mappers;
+
+import com.newyetai.component.chat.dto.ChatMsgDTO;
+import com.newyetai.component.chat.entity.ChatMsg;
+import com.newyetai.component.chat.dto.ChatMsgCreateDTO;
+
+/**
+ * @author sr on 2025-05-29
+ */
+@Mapper
+public interface ChatMsgMapMapper {
+
+  ChatMsgMapMapper INSTANCE =
+      Mappers.getMapper(ChatMsgMapMapper.class);
+
+  /**
+   * dto to entity
+   * 
+   * @param chatMsgDto
+   * @return
+   * @author sr on 2025-05-29
+   */
+  ChatMsg toEntity(
+      ChatMsgDTO chatMsgDto);
+      
+      
+  /**
+   * @param chatMsgCreateDTO
+   * @return
+   * @author sr on 2025-05-29
+   */
+  ChatMsg toEntity(ChatMsgCreateDTO chatMsgCreateDTO);
+
+  ChatMsgDTO toDto(ChatMsg chatMsg);
+
+}

src/main/java/com/newyetai/component/chat/service/ChatMsgService.java

@@ -0,0 +1,68 @@
+package com.newyetai.component.chat.service;
+
+import java.util.List;
+
+import com.newyetai.component.chat.dto.ChatMsgQueryDTO;
+import com.newyetai.component.chat.dto.ChatMsgCreateDTO;
+import com.newyetai.component.chat.dto.ChatMsgDTO;
+
+/**
+ * 聊天消息
+ *
+ * @author sr on 2025-05-29
+ */
+public interface ChatMsgService {
+
+  /**
+   * 新增
+   * 
+   * @param chatMsgCreateDTO
+   * @return
+   * @author sr on 2025-05-29
+   */
+  Long create(ChatMsgCreateDTO chatMsgCreateDTO);
+
+  /**
+   * 修改
+   * 
+   * @param chatMsgCreateDTO
+   * @author sr on 2025-05-29
+   */
+  void modify(ChatMsgCreateDTO chatMsgCreateDTO);
+
+  /**
+   * 删除
+   * 
+   * @param id
+   * @author sr on 2025-05-29
+   */
+  void remove(Long id);
+
+  /**
+   * 查询
+   * 
+   * @param chatMsgQueryDTO
+   * @return
+   * @author sr on 2025-05-29
+   */
+  List<ChatMsgDTO> list(ChatMsgQueryDTO chatMsgQueryDTO);
+  
+  /**
+   * 分页查询
+   * 
+   * @param chatMsgQueryDTO
+   * @return
+   * @author sr on 2025-05-29
+   */
+  void page(ChatMsgQueryDTO chatMsgQueryDTO);
+  
+  /**
+   * 单个查询
+   *
+   * @param chatMsgQueryDTO
+   * @return
+   * @author sr on 2025-05-29
+   */
+  ChatMsgDTO find(ChatMsgQueryDTO chatMsgQueryDTO);
+
+}

src/main/java/com/newyetai/component/chat/service/ChatService.java

@@ -0,0 +1,61 @@
+package com.newyetai.component.chat.service;
+
+import java.util.List;
+
+import com.newyetai.component.chat.dto.ChatQueryDTO;
+import com.newyetai.component.chat.dto.ChatCreateDTO;
+import com.newyetai.component.chat.dto.ChatDTO;
+
+/**
+ * 聊天会话
+ *
+ * @author sr on 2025-05-29
+ */
+public interface ChatService {
+
+  /**
+   * 新增
+   * 
+   * @param chatCreateDTO
+   * @return
+   * @author sr on 2025-05-29
+   */
+  Long create(ChatCreateDTO chatCreateDTO);
+
+
+  /**
+   * 删除
+   * 
+   * @param id
+   * @author sr on 2025-05-29
+   */
+  void remove(Long id);
+
+  /**
+   * 查询
+   * 
+   * @param chatQueryDTO
+   * @return
+   * @author sr on 2025-05-29
+   */
+  List<ChatDTO> list(ChatQueryDTO chatQueryDTO);
+  
+  /**
+   * 分页查询
+   * 
+   * @param chatQueryDTO
+   * @return
+   * @author sr on 2025-05-29
+   */
+  void page(ChatQueryDTO chatQueryDTO);
+  
+  /**
+   * 单个查询
+   *
+   * @param chatQueryDTO
+   * @return
+   * @author sr on 2025-05-29
+   */
+  ChatDTO find(ChatQueryDTO chatQueryDTO);
+
+}

src/main/java/com/newyetai/component/chat/service/impl/ChatMsgServiceImpl.java

@@ -0,0 +1,108 @@
+package com.newyetai.component.chat.service.impl;
+
+import com.newyetai.component.chat.dto.ChatCreateDTO;
+import com.newyetai.component.chat.dto.ChatDTO;
+import com.newyetai.component.chat.dto.ChatQueryDTO;
+import com.newyetai.component.chat.mapstruct.ChatMsgMapMapper;
+import com.newyetai.component.chat.service.ChatService;
+import com.newyetai.component.notice.constant.NoticeFirstTypeEnum;
+import com.newyetai.component.notice.dto.NoticeMsgDTO;
+import com.newyetai.component.notice.util.NoticeUtils;
+import com.newyetai.usercenter.user.constant.UserTypeEnum;
+import com.newyetai.usercenter.websocket.service.impl.WebsocketNoticeSendProvider;
+import java.util.List;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.newyetai.component.chat.dao.ChatMsgMapper;
+import com.newyetai.component.chat.service.ChatMsgService;
+import com.newyetai.component.chat.dto.ChatMsgQueryDTO;
+import com.newyetai.component.chat.dto.ChatMsgDTO;
+import com.newyetai.component.chat.dto.ChatMsgCreateDTO;
+import com.newyetai.component.chat.entity.ChatMsg;
+
+import com.newyetai.common.util.UserContextHolder;
+import com.newyetai.common.util.ListUtil;
+
+/**
+ * @author sr on 2025-05-29
+ */
+@Service
+public class ChatMsgServiceImpl implements ChatMsgService {
+
+  private static final Logger log = LoggerFactory.getLogger(ChatMsgServiceImpl.class);
+  @Autowired
+  private ChatMsgMapper chatMsgMapper;
+
+  @Autowired
+  private ChatService chatService;
+  
+  @Override
+  @Transactional
+  public Long create(ChatMsgCreateDTO chatMsgCreateDTO) {
+    Long chatId = chatMsgCreateDTO.getChatId();
+    Long senderId = UserContextHolder.getLoginUserId();
+    Long personUserId = chatMsgCreateDTO.getPersonUserId();
+    if (UserTypeEnum.PERSON.getType().equals(UserContextHolder.getUserType())){
+      personUserId = senderId;
+    }
+    if (chatId == null) {
+      chatId = chatService.create(ChatCreateDTO.builder().orgId(chatMsgCreateDTO.getOrgId())
+          .personUserId(personUserId).build());
+    }
+    ChatMsg msg = ChatMsg.builder().chatId(chatId).senderId(senderId).content(chatMsgCreateDTO.getContent()).build();
+    chatMsgMapper.saveEntity(msg);
+    // 发通知
+    this.sendAsyncNotice(chatId, ChatMsgMapMapper.INSTANCE.toDto(msg));
+    return msg.getId();
+  }
+
+  private void sendAsyncNotice(Long chatId, ChatMsgDTO msgDTO) {
+    try {
+      ChatDTO chatDTO = chatService.find(ChatQueryDTO.builder().id(chatId).build());
+      Long receiverId =
+          msgDTO.getSenderId().equals(chatDTO.getPersonUserId()) ? chatDTO.getOrgUserId()
+              : chatDTO.getPersonUserId();
+      NoticeUtils.sendAsyncNotice(
+          NoticeMsgDTO.create(receiverId, NoticeFirstTypeEnum.CHAT.getType(), msgDTO));
+    } catch (Exception e) {
+      log.info("chat发送异步消息失败", e.getMessage());
+    }
+  }
+
+
+  @Override
+  @Transactional
+  public void modify(ChatMsgCreateDTO chatMsgCreateDTO) {
+    // TODO Auto-generated method stub
+    
+  }
+
+  @Override
+  @Transactional
+  public void remove(Long id) {
+    chatMsgMapper.deleteEntity(ChatMsg.builder().id(id).build(),
+        UserContextHolder.getLoginUserId());
+  }
+
+  @Override
+  public List<ChatMsgDTO> list(ChatMsgQueryDTO chatMsgQueryDTO) {
+    chatMsgQueryDTO.disablePage();
+    return chatMsgMapper.listChatMsgDTO(chatMsgQueryDTO);
+  }
+  
+  @Override
+  public void page(ChatMsgQueryDTO chatMsgQueryDTO) {
+    chatMsgMapper.listChatMsgDTO(chatMsgQueryDTO);
+  }
+  
+  @Override
+  public ChatMsgDTO find(ChatMsgQueryDTO chatMsgQueryDTO) {
+    List<ChatMsgDTO> chatMsgDTOs = this.list(chatMsgQueryDTO);
+    return ListUtil.first(chatMsgDTOs);
+  }
+
+}

src/main/java/com/newyetai/component/chat/service/impl/ChatServiceImpl.java

@@ -0,0 +1,99 @@
+package com.newyetai.component.chat.service.impl;
+
+import com.newyetai.common.exception.util.Assert;
+import com.newyetai.common.util.JsonUtils;
+import com.newyetai.common.validation.util.ValidateUtils;
+import com.newyetai.component.chat.constant.ChatStatusEnum;
+import com.newyetai.component.chat.mapstruct.ChatMapMapper;
+import com.newyetai.component.dynamictable.entity.DynamicTable;
+import com.newyetai.component.dynamictable.mapstruct.DynamicTableMapMapper;
+import com.newyetai.frame.redis.dto.LockDTO;
+import com.newyetai.frame.redis.redisson.RedissonUtils;
+import com.newyetai.usercenter.user.dao.OrgUserMapper;
+import com.newyetai.usercenter.user.dto.OrgUserDTO;
+import com.newyetai.usercenter.user.dto.OrgUserQueryDTO;
+import java.util.List;
+import org.springframework.aop.framework.AopContext;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.newyetai.component.chat.dao.ChatMapper;
+import com.newyetai.component.chat.service.ChatService;
+import com.newyetai.component.chat.dto.ChatQueryDTO;
+import com.newyetai.component.chat.dto.ChatDTO;
+import com.newyetai.component.chat.dto.ChatCreateDTO;
+import com.newyetai.component.chat.entity.Chat;
+
+import com.newyetai.common.util.UserContextHolder;
+import com.newyetai.common.util.ListUtil;
+
+/**
+ * @author sr on 2025-05-29
+ */
+@Service
+public class ChatServiceImpl implements ChatService {
+
+  @Autowired
+  private ChatMapper chatMapper;
+
+  @Autowired
+  private OrgUserMapper orgUserMapper;
+
+  public static LockDTO getLockDTO(Long orgId, Long personUserId) {
+    Assert.notNull(orgId, "机构id不能为空");
+    Assert.notNull(personUserId, "个人用户id不能为空");
+    return LockDTO.builder().methodName("chat").tryLockWaitTime(0L)
+        .arg(orgId.toString())
+        .arg(personUserId.toString())
+        .failMsg("该机构-个人聊天正在被操作")
+        .build();
+  }
+  
+  @Override
+  @Transactional
+  public Long create(ChatCreateDTO createDTO) {
+    ValidateUtils.validateBiz(createDTO);
+    Long orgId = createDTO.getOrgId();
+    Long personUserId = createDTO.getPersonUserId();
+    ChatQueryDTO queryDTO = ChatQueryDTO.builder().orgId(orgId).personUserId(personUserId).status(
+        ChatStatusEnum.ACTIVE.getStatus()).build();
+
+    return RedissonUtils.lockAndSave(getLockDTO(orgId, personUserId),
+        () -> this.find(queryDTO), () -> {
+          List<OrgUserDTO> orgUserDTOs = orgUserMapper.listOrgUserDTO(
+              OrgUserQueryDTO.builder().orgId(orgId).administrator(Boolean.TRUE).build());
+          Assert.isTrue(orgUserDTOs.size() == 1, orgId + "：机构管理员信息异常，请联系管理员");
+          Chat chat =
+              ChatMapMapper.INSTANCE.toEntity(createDTO);
+          chat.setOrgUserId(orgUserDTOs.get(0).getUserId());
+          chatMapper.saveEntity(chat);
+          return chat.getId();
+        });
+  }
+
+  @Override
+  @Transactional
+  public void remove(Long id) {
+    chatMapper.deleteEntity(Chat.builder().id(id).build(),
+        UserContextHolder.getLoginUserId());
+  }
+
+  @Override
+  public List<ChatDTO> list(ChatQueryDTO chatQueryDTO) {
+    chatQueryDTO.disablePage();
+    return chatMapper.listChatDTO(chatQueryDTO);
+  }
+  
+  @Override
+  public void page(ChatQueryDTO chatQueryDTO) {
+    chatMapper.listChatDTO(chatQueryDTO);
+  }
+  
+  @Override
+  public ChatDTO find(ChatQueryDTO chatQueryDTO) {
+    List<ChatDTO> chatDTOs = this.list(chatQueryDTO);
+    return ListUtil.first(chatDTOs);
+  }
+
+}

src/main/java/com/newyetai/component/chat/util/ChatMsgUtils.java

@@ -0,0 +1,8 @@
+package com.newyetai.component.chat.util;
+
+/**
+ * @author sr on 2025-05-29
+ */
+public class ChatMsgUtils {
+
+}

src/main/java/com/newyetai/component/chat/util/ChatUtils.java

@@ -0,0 +1,8 @@
+package com.newyetai.component.chat.util;
+
+/**
+ * @author sr on 2025-05-29
+ */
+public class ChatUtils {
+
+}