package models type Task struct { Model Title string Text string MaxTime int Game *Game GameID uint Solutions []*Solution `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"` Codes []*Code `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"` Next *Task `gorm:"foreignKey:NextID"` NextID *uint } type Solution struct { Model TaskID uint After int Text string } type Code struct { Model TaskID uint Code string `gorm:"index"` Description string }