//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 course

import (
	"github.com/pocketbase/pocketbase"
	"htwkalender/service/events"
	"log/slog"
	"strconv"
)

func UpdateCourse(app *pocketbase.PocketBase) {
	courses := events.GetAllCourses(app)
	for _, course := range courses {
		savedEvents, err := events.UpdateModulesForCourse(app, course)
		if err != nil {
			slog.Warn("Update Course: "+course+" failed: %v", err)
		} else {
			slog.Info("Updated Course: " + course + " with " + strconv.FormatInt(int64(len(savedEvents)), 10) + " events")
		}
	}
}