feat:#44 updated delete process and api response

services/data-manager/service/db/dbFeeds.go

@@ -84,3 +84,22 @@ func GetAllFeeds(db *daos.Dao) ([]model.Feed, error) {
 	}
 	return feeds, nil
 }
+
+func MarkForDelete(db *daos.Dao, token string) error {
+	// get record from db
+	feed := model.Feed{}
+	err := db.DB().Select("*").From("feeds").Where(dbx.NewExp("id = {:id}", dbx.Params{"id": token})).One(&feed)
+	if err != nil {
+		return err
+	}
+	// set delete flag
+	feed.Deleted = true
+	feed.Modules = "[\n  {\n    \"uuid\": \"\",\n    \"name\": \"Deleted\",\n    \"course\": \"\",\n    \"userDefinedName\": \"Deleted\",\n    \"reminder\": false\n  }\n]"
+
+	// save record
+	err = db.Save(&feed)
+	if err != nil {
+		return err
+	}
+	return nil
+}