add struct

internal/db/chat.go

@@ -0,0 +1,23 @@
+package db
+
+const (
+	UserStateNone  = UserState("")
+	UserStateGo    = UserState("Go")
+	UserStateEat   = UserState("Eat")
+	UserStatePause = UserState("Pause")
+)
+
+type UserState string
+
+type Chat struct {
+	ChatID int64 `bson:"chat_id"`
+}
+
+type ChatInfo struct {
+	ChatID int64  `bson:"chat_id"`
+	Status string `bson:"status"`
+}
+
+func (c *ChatInfo) GetStatus() UserState {
+	return UserState(c.Status)
+}