package models import "time" type Player struct { ID string `gorm:"type:string;primary_key;" json:"id"` CreatedAt time.Time `gorm:"column:created_date" json:"created_date"` UpdatedAt time.Time `gorm:"column:last_modified_date" json:"last_modified_date"` DeletedAt *time.Time `gorm:"column:deleted_date" json:"deleted_date"` Version int `gorm:"default:0" json:"version"` FirstName string `gorm:"column:first_name" json:"first_name"` LastName string `gorm:"column:last_name" json:"last_name"` Roosters []Rooster `gorm:"foreignKey:PlayerID" json:"roosters"` } func (player *Player) TableName() string { return "player" } type PlayerDTO struct { ID string `json:"id" binding:"required"` CreatedAt time.Time `json:"created_date" binding:"required"` UpdatedAt time.Time `json:"last_modified_date" binding:"required"` DeletedAt *time.Time `json:"deleted_date,omitempty" binding:"omitempty"` Version int `json:"version" binding:"required"` FirstName string `json:"first_name" binding:"required"` LastName string `json:"last_name" binding:"required"` } func ConvertPlayersToDtos(players []Player) []PlayerDTO { dtos := make([]PlayerDTO, len(players)) for i, player := range players { dtos[i] = PlayerDTO{ ID: player.ID, CreatedAt: player.CreatedAt, UpdatedAt: player.UpdatedAt, DeletedAt: player.DeletedAt, Version: player.Version, FirstName: player.FirstName, LastName: player.LastName, } } return dtos }