package entity import ( "strings" "github.com/photoprism/photoprism/pkg/txt" ) // Keyword used for full text search type Keyword struct { ID uint `gorm:"primary_key"` Keyword string `gorm:"type:varchar(64);index;"` Skip bool } // NewKeyword registers a new keyword in database func NewKeyword(keyword string) *Keyword { keyword = strings.ToLower(txt.Clip(keyword, txt.ClipKeyword)) result := &Keyword{ Keyword: keyword, } return result } // Updates multiple columns in the database. func (m *Keyword) Updates(values interface{}) error { return UnscopedDb().Model(m).UpdateColumns(values).Error } // Updates a column in the database. func (m *Keyword) Update(attr string, value interface{}) error { return UnscopedDb().Model(m).UpdateColumn(attr, value).Error } // Save updates the existing or inserts a new row. func (m *Keyword) Save() error { return Db().Save(m).Error } // Create inserts a new row to the database. func (m *Keyword) Create() error { return Db().Create(m).Error } // FirstOrCreateKeyword returns the existing row, inserts a new row or nil in case of errors. func FirstOrCreateKeyword(m *Keyword) *Keyword { result := Keyword{} if err := Db().Where("keyword = ?", m.Keyword).First(&result).Error; err == nil { return &result } else if createErr := m.Create(); createErr == nil { return m } else if err := Db().Where("keyword = ?", m.Keyword).First(&result).Error; err == nil { return &result } else { log.Errorf("keyword: %s (first or create %s)", createErr, m.Keyword) } return nil }