package market

import (
	"context"
	"time"

	"github.com/johnandersen777/socialweb-computer-kcp/api/v1alpha1"
)

const CapabilityContractEvents = "market.contractEvents"

const KindContractEvent = "ContractEvent"

type ContractEventChange struct {
	Workspace string

	Name string

	Gone bool

	Event *v1alpha1.ContractEvent

	Contract *v1alpha1.ComputeContract
}

type ContractEventObserver interface {
	ObserveContractEvent(ctx context.Context, change ContractEventChange) (time.Duration, error)
}

type ContractEvents interface {
	SubscribeContractEvents(ctx context.Context, observer ContractEventObserver) (func(), error)

	CreateContractEvent(ctx context.Context, event v1alpha1.ContractEvent) error

	ApplyContractEvent(ctx context.Context, event v1alpha1.ContractEvent) error

	DeleteContractEvent(ctx context.Context, name string) error

	ApplyContractEventOwner(ctx context.Context, name string, contract v1alpha1.ComputeContract) error

	ApplyContractEventStatus(ctx context.Context, name string, status v1alpha1.ContractEventStatus) error
}