update chat info

messenger/messenger.go

@@ -78,6 +78,16 @@ func (m *Messenger) ExistGroupChat(userId, chatId int64) (exist bool, err error)
 	}
 }
 
+func (m *Messenger) GetChatInfo(chatId int) (title, name string, err error) {
+	chat, err := m.bot.GetChat(tgbotapi.ChatInfoConfig{ChatConfig: tgbotapi.ChatConfig{ChatID: int64(chatId)}})
+	if err != nil {
+		log.WithError(err).Error("get chat info error")
+		return
+
+	}
+	return chat.Title, chat.UserName, nil
+}
+
 func (m *Messenger) handleNewUser(msg *tgbotapi.Message) (caught bool) {
 	for _, user := range msg.NewChatMembers {
 		log.WithFields(log.Fields{

messenger/messenger_test.go

@@ -8,7 +8,7 @@ func TestFunc(t *testing.T) {
 	token := "6507972032:AAFAjaNz70ibA42kSH7k2gblyIQa1gWJiW0"
 
 	m := NewMessenger(token, nil)
-	m.ExistGroupChat(6689160806, -1002174503961)
-	m.Start()
+	// m.ExistGroupChat(6689160806, -1002174503961)
+	m.GetChatInfo(-1002174503961)
 
 }

server/chat.go

+package server
+
+import (
+	"sdk_api/constant"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+)
+
+func getChat(c *gin.Context) {
+	_chatId := c.Query("chatId")
+	chatId, _ := strconv.Atoi(_chatId)
+	if chatId == 0 {
+		c.JSON(200, withError(constant.InvalidParam))
+		return
+	}
+
+	title, username, err := srv.GetChatInfo(chatId)
+	if err != nil {
+		c.JSON(200, withError(constant.InternalError))
+		return
+	}
+	c.JSON(200, withSuccess(gin.H{"title": title, "username": username}))
+}

server/router.go

@@ -17,4 +17,6 @@ func initRouter(e *gin.Engine) {
 		user.GET("/active", active)
 	}
 
+	v1.GET("/chat", getChat)
+
 }

service/chat.go

+package service
+
+import (
+	log "github.com/sirupsen/logrus"
+)
+
+func (s *Service) GetChatInfo(chatId int) (title, name string, err error) {
+	title, name, err = s.msger.GetChatInfo(chatId)
+	if err != nil {
+		log.WithError(err).Error("get chat info error")
+	}
+	return
+}