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card.go
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card.go
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package model
import (
"github.com/sunist-c/genius-invokation-simulator-backend/enum"
)
type Card interface {
BaseEntity
Type() enum.CardType
Cost() map[enum.ElementType]uint
}
type EventCard interface {
Card
Event() (event Event)
}
type SupportCard interface {
Card
Support() (event Event)
}
type EquipmentCard interface {
Card
EquipmentType() enum.EquipmentType
Modify() (event Event)
}
type WeaponCard interface {
EquipmentCard
WeaponType() enum.WeaponType
}
func ConvertToEventCard(original Card) (success bool, result EventCard) {
cardType := original.Type()
if cardType != enum.CardEvent && cardType != enum.CardElementalResonance && cardType != enum.CardFood {
return false, result
} else if convertedCard, convertSuccess := original.(EventCard); !convertSuccess {
return false, result
} else {
return true, convertedCard
}
}
func ConvertToSupportCard(original Card) (success bool, result SupportCard) {
cardType := original.Type()
if cardType != enum.CardSupport && cardType != enum.CardCompanion && cardType != enum.CardLocation && cardType != enum.CardItem {
return false, result
} else if convertedCard, convertSuccess := original.(SupportCard); !convertSuccess {
return false, result
} else {
return true, convertedCard
}
}
func ConvertToEquipmentCard(original Card) (success bool, result EquipmentCard) {
cardType := original.Type()
if cardType != enum.CardEquipment && cardType != enum.CardTalent && cardType != enum.CardWeapon && cardType != enum.CardArtifact {
return false, result
} else if convertedCard, convertSuccess := original.(EquipmentCard); !convertSuccess {
return false, result
} else {
return true, convertedCard
}
}