package Database import ( "git.tovijaeschke.xyz/tovi/SuddenImpactRecords/Models" "gorm.io/gorm" "gorm.io/gorm/clause" ) func GetPosts(page, pageSize int) ([]Models.Post, error) { var ( posts []Models.Post err error ) if page == 0 { page = 1 } switch { case pageSize > 100: pageSize = 100 case pageSize <= 0: pageSize = 10 } err = DB.Offset(page). Limit(pageSize). Find(&posts). Error return posts, err } func GetFrontPagePosts() ([]Models.Post, error) { var ( posts []Models.Post err error ) err = DB.Where("front_page = ?", true). Order("order asc"). Find(&posts). Error return posts, err } func GetPostById(id string) (Models.Post, error) { var ( postData Models.Post err error ) err = DB.Preload(clause.Associations). First(&postData, "id = ?", id). Error return postData, err } func CreatePost(postData *Models.Post) error { return DB.Session(&gorm.Session{FullSaveAssociations: true}). Create(postData). Error } func UpdatePost(id string, postData *Models.Post) (Models.Post, error) { var ( err error ) err = DB.Model(&Models.Post{}). Select("*"). Omit("id", "created_at", "updated_at", "deleted_at"). Where("id = ?", id). Updates(postData). Error if err != nil { return Models.Post{}, err } return GetPostById(id) } func DeletePost(postData *Models.Post) error { return DB.Session(&gorm.Session{FullSaveAssociations: true}). Delete(postData). Error }