53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
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package service
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import (
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"StuAcaWorksAI/dao"
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"errors"
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)
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// 创建会话服务
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func CreateSession(userID int, name string) (error, uint) {
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err, id := dao.CreateSession(userID, name)
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return err, id
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}
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// 查找用户的会话列表
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func FindSessionByUserID(userID int) []dao.Session {
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sessions := dao.FindSessionByUserID(userID)
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return sessions
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}
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// 更新会话名字
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func UpdateSessionByID(id int, userId int, name string) error {
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err := dao.UpdateSessionByID(id, userId, name)
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return err
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}
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// 创建消息服务
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func CreateMessage(msgType int, sessionID int, fromID int, toID int, msg string, status int) (error, uint) {
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//sessionID, fromID, toID, msgType, status int, msg string
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err, id := dao.CreateMessage(sessionID, fromID, toID, msgType, status, msg)
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return err, id
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}
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// 通过会话id查询消息
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func FindMessageBySessionID(sessionID, userID int) (error, []dao.Message) {
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//查看会话是否属于该用户
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session := dao.FindSessionByID(sessionID)
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if session.UserID != userID {
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return errors.New("session not belong to user"), nil
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}
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msgs := dao.FindMessageBySessionID(sessionID)
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return nil, msgs
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}
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func CreateGeneralMessageService(fromID, toID, msgType, sessionID int, msg string) (error, uint) {
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//查看会话是否属于该用户
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session := dao.FindSessionByID(sessionID)
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if session.UserID != fromID {
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return errors.New("session not belong to user"), 0
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}
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err, mid := CreateMessage(msgType, sessionID, fromID, toID, msg, 0)
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return err, mid
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}
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