✨ 新增一个简单的好友列表页面

service/friend.go

@@ -3,8 +3,37 @@ package service
 import (
 	"go-wechat/client"
 	"go-wechat/entity"
+	"go-wechat/vo"
+	"strings"
 )
 
+// GetAllFriend
+// @description: 取出所有好友
+// @return friends
+// @return groups
+// @return err
+func GetAllFriend() (friends, groups []vo.FriendItem, err error) {
+	var records []vo.FriendItem
+	err = client.MySQL.
+		Table("t_friend AS tf").
+		Joins("LEFT JOIN t_message AS tm ON tf.wxid = tm.from_user").
+		Select("tf.*", "MAX(tm.create_at) AS last_active_time").
+		Group("tf.wxid").
+		Order("last_active_time DESC").
+		Find(&records).Error
+	if err != nil {
+		return
+	}
+	for _, record := range records {
+		if strings.HasSuffix(record.Wxid, "@chatroom") {
+			groups = append(groups, record)
+		} else {
+			friends = append(friends, record)
+		}
+	}
+	return
+}
+
 // GetAllEnableAI
 // @description: 取出所有启用了AI的好友或群组
 // @return []entity.Friend