Add Some Functions

control.go

@@ -7,36 +7,60 @@ import (
 	"time"
 )
 
-func BindUser(m *tb.Message) bool {
-	fmt.Printf("%d Begin Bind", m.Chat.ID)
+//If Successfully return "",else return error information
+func BindUser(m *tb.Message) string {
+	fmt.Printf("%d Begin Bind\n", m.Chat.ID)
 	code := GetURLValue(m.Text, "code")
 	fmt.Println(code)
 	access, refresh := MSFirGetToken(code)
 	if refresh == "" {
-		fmt.Printf("%d Bind error:Getinfo", m.Chat.ID)
-		return false
+		fmt.Printf("%d Bind error:GetRefreshToken\n", m.Chat.ID)
+		return "获取RefreshToken失败"
 	}
-	fmt.Printf("TGID:%d Refresh Token: %s", m.Chat.ID, refresh)
-	//
+
+	//token has gotten
 	bot.Send(m.Chat, "Token获取成功!")
 	info := MSGetUserInfo(access)
-	fmt.Printf("TGID:%d Refresh Token: %s", m.Chat.ID, refresh)
+	fmt.Printf("TGID:%d Refresh Token: %s\n", m.Chat.ID, refresh)
 	if info == "" {
-		fmt.Printf("%d Bind error:Getinfo", m.Chat.ID)
-		return false
+		fmt.Printf("%d Bind error:Getinfo\n", m.Chat.ID)
+		return "获取用户信息错误"
 	}
+
 	var u MSData
 	u.tgId = m.Chat.ID
 	u.refreshToken = refresh
 	u.msId = gjson.Get(info, "id").String()
 	u.uptime = time.Now()
 	u.other = ""
-	//
-	bot.Send(m.Chat, "MS_ID:"+u.msId+"\nuserPrincipalName: "+gjson.Get(info, "userPrincipalName").String()+"\ndisplayName"+gjson.Get(info, "displayName").String())
-	if ok, err := AddData(db, u); !ok {
-		fmt.Printf("%d Bind error: %s", m.Chat.ID, err)
-		return false
+
+	//MS User Is Exist
+	if MSUserIsExist(u.tgId, u.msId) {
+		fmt.Printf("%d Bind error:MSUserHasExisted\n", m.Chat.ID)
+		return "该ID对应的用户已经绑定过了"
 	}
-	fmt.Printf("%d Bind Successfully!", m.Chat.ID)
-	return true
+	//MS information has gotten
+	bot.Send(m.Chat, "MS_ID： "+u.msId+"\nuserPrincipalName： "+gjson.Get(info, "userPrincipalName").String()+"\ndisplayName： "+gjson.Get(info, "displayName").String()+"\n")
+	if ok, err := AddData(db, u); !ok {
+		fmt.Printf("%d Bind error: %s\n", m.Chat.ID, err)
+		return "数据库写入错误"
+	}
+	fmt.Printf("%d Bind Successfully!\n", m.Chat.ID)
+	return ""
+}
+func GetBindNum(tgId int64) int {
+	data := QueryData(db, tgId)
+	return len(data)
+}
+
+//return true => exist
+func MSUserIsExist(tgId int64, msId string) bool {
+	data := QueryData(db, tgId)
+	var res MSData
+	for _, res = range data {
+		if res.msId == msId {
+			return true
+		}
+	}
+	return false
 }