package types import ( "time" ) type Checkin struct { Id int64 `gorm:"primary_key;column:id"` Service int64 `gorm:"index;column:service"` Interval int64 `gorm:"column:check_interval"` Api string `gorm:"column:api"` CreatedAt time.Time `gorm:"column:created_at"` Hits int64 `json:"hits"` Last time.Time `json:"last"` CheckinInterface `json:"-"` } type CheckinInterface interface { // Database functions Create() (int64, error) //Update() error //Delete() error Ago() string Receivehit() }