feat:#34 refactored function to intended service, fixed docker files

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

@@ -0,0 +1,86 @@
+//Calendar implementation for the HTWK Leipzig timetable. Evaluation and display of the individual dates in iCal format.
+//Copyright (C) 2024 HTWKalender support@htwkalender.de
+
+//This program is free software: you can redistribute it and/or modify
+//it under the terms of the GNU Affero General Public License as published by
+//the Free Software Foundation, either version 3 of the License, or
+//(at your option) any later version.
+
+//This program is distributed in the hope that it will be useful,
+//but WITHOUT ANY WARRANTY; without even the implied warranty of
+//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//GNU Affero General Public License for more details.
+
+//You should have received a copy of the GNU Affero General Public License
+//along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+package db
+
+import (
+	"errors"
+	"github.com/pocketbase/dbx"
+	"github.com/pocketbase/pocketbase"
+	"github.com/pocketbase/pocketbase/daos"
+	"github.com/pocketbase/pocketbase/models"
+	"htwkalender/model"
+	"time"
+)
+
+func SaveFeed(feed model.Feed, collection *models.Collection, app *pocketbase.PocketBase) (*models.Record, error) {
+	record := models.NewRecord(collection)
+	record.Set("modules", feed.Modules)
+	err := app.Dao().SaveRecord(record)
+
+	if err != nil {
+		return nil, err
+	}
+	return record, nil
+}
+
+func FindFeedByToken(token string, app *pocketbase.PocketBase) (*model.Feed, error) {
+
+	record, err := app.Dao().FindRecordById("feeds", token)
+
+	if err != nil {
+		return nil, err
+	}
+
+	var feed model.Feed
+	feed.Modules = record.GetString("modules")
+	feed.Retrieved = record.GetDateTime("retrieved")
+
+	//update retrieved time
+	record.Set("retrieved", time.Now())
+
+	err = app.Dao().SaveRecord(record)
+
+	return &feed, err
+}
+
+func DeleteFeed(db *daos.Dao, feedId string) error {
+
+	sqlResult, err := db.DB().Delete("feeds", dbx.NewExp("id = {:id}", dbx.Params{"id": feedId})).Execute()
+	var deletedRows int64
+	if sqlResult != nil {
+		deletedRows, _ = sqlResult.RowsAffected()
+	}
+
+	if err != nil {
+		return err
+	} else {
+		if deletedRows == 0 {
+			return errors.New("No feed with id " + feedId + " found")
+		} else {
+			return nil
+		}
+	}
+}
+
+func GetAllFeeds(db *daos.Dao) ([]model.Feed, error) {
+	var feeds []model.Feed
+	err := db.DB().Select("*").From("feeds").All(&feeds)
+	if err != nil {
+		return nil, err
+	}
+	return feeds, nil
+}