Massive refactor!

storage/syndicate.go

@@ -98,16 +98,6 @@ func IsSyndicateMember(db *sql.DB, syndicateID, userID int) bool {
 	return err == nil && count > 0
 }
 
-func GetUserByUsername(db *sql.DB, username string) *models.User {
-	row := db.QueryRow(`SELECT id, username, is_admin FROM users WHERE username = ?`, username) // ToDo: needs hash
-	var u models.User
-	err := row.Scan(&u.Id, &u.Username, &u.IsAdmin)
-	if err != nil {
-		return nil
-	}
-	return &u
-}
-
 func AddMemberToSyndicate(db *sql.DB, syndicateID, userID int) error {
 	_, err := db.Exec(`
 		INSERT INTO syndicate_members (syndicate_id, user_id, joined_at)