func (f *Fetcher) Fetch(db *gorm.DB) error {
	if err := f.fetchRecentIssues(db); err != nil {
		return err
	}
	if err := f.fetchRecentEventsAndComments(db); err != nil {
		return err
	}
	return nil
}
func (f *Fetcher) Fetch(db *gorm.DB) error {
	if err := f.fetchRecentIssues(db); err != nil {
		return err
	}
	if err := f.fetchRecentEventsAndComments(db); err != nil {
		return err
	}
	return nil
}
func ( f * Fetcher ) Fetch ( db * gorm . DB ) error { if err := f . fetchRecentIssues ( db ) ; err != nil { return err } if err := f . fetchRecentEventsAndComments ( db ) ; err != nil { return err } return nil }
// Fetch retrieves all types of events, and push them to output channels
Fetch retrieves all types of events and push them to output channels