完善聊天功能 初步构建十子棋功能

models/message.go

@@ -1,14 +1,53 @@
 package models
 
-import "time"
+import (
+	"time"
+)
 
 type ChatMessage struct {
-	User Users
-	Time time.Time
-	Text string
+	UserID   string
+	UserName string
+	CreateTx time.Time
+	Type     string
+	Text     string
 }
+
+const (
+	ChatTypeText = "TEXT" // 对话
+	ChatTypeCard = "CARD" // 工具卡片分享
+)
+
+func NewTextChatMsg(user *Users, text string) *ChatMessage {
+	return &ChatMessage{
+		UserID:   user.ID,
+		UserName: user.Name,
+		CreateTx: time.Now(),
+		Type:     ChatTypeText,
+		Text:     text,
+	}
+}
+
 type Message struct {
 	Cmd         string
 	User        UserFollows
 	ChatMessage ChatMessage
 }
+
+//
+//// Value 接口，Value 返回 json value any -> string
+//func (j *Users) Value() (driver.Value, error) {
+//	return json.Marshal(j)
+//}
+//
+//// Scan 接口，Scan 将 value 扫描至 Jsonb
+//func (j *Users) Scan(value interface{}) error {
+//	bytes, ok := value.([]byte)
+//	if !ok {
+//		return errors.New(fmt.Sprint("Failed to unmarshal JSONB value:", value))
+//	}
+//	err := json.Unmarshal(bytes, j)
+//	if err != nil {
+//		return err
+//	}
+//	return nil
+//}