refactor: 重构消息发送模型

handler/drawback/drawback.go

@@ -0,0 +1,32 @@
+package drawback
+
+import (
+	"log"
+
+	"git.lxtend.com/qqbot/action"
+	"git.lxtend.com/qqbot/constants"
+	"git.lxtend.com/qqbot/handler"
+	"git.lxtend.com/qqbot/model"
+)
+
+func init() {
+	handler.RegisterRegexHandler(`撤回`, drawback, constants.LEVEL_USER)
+}
+
+func drawback(msg model.Message) model.Reply {
+	msgIdToDrawback, err := model.ParseReplyData(msg.RawMsg)
+	log.Printf("Drawback message %d", msgIdToDrawback.Data.ID)
+	if err != nil {
+		return model.Reply{
+			ReplyMsg:       "",
+			ReferOriginMsg: false,
+			FromMsg:        msg,
+		}
+	}
+	action.ActionManager.DrawbackMsg(int32(msgIdToDrawback.Data.ID))
+	return model.Reply{
+		ReplyMsg:       "",
+		ReferOriginMsg: false,
+		FromMsg:        msg,
+	}
+}