package domain

import "errors"

var (
	ErrCapabilityNotFound = errors.New("capability not found")
	ErrExecutionNotFound  = errors.New("execution not found")
	ErrConflict           = errors.New("version conflict")
	ErrAmbiguousTarget    = errors.New("ambiguous target")
	ErrTargetNotFound     = errors.New("target not found")
	ErrTargetTypeMismatch = errors.New("target type does not match capability")
	ErrCapabilityNotBound = errors.New("capability not registered for this entity")
	ErrEntityRetired      = errors.New("entity is retired")
	ErrEntityMerged       = errors.New("entity is merged")
	ErrValidation         = errors.New("validation error")
	ErrInternal           = errors.New("internal error")
	ErrIdempotencyReplay  = errors.New("idempotent request already processed")

	ErrCapabilityDisabled        = errors.New("capability is disabled")
	ErrCapabilityVersionMismatch = errors.New("capability version mismatch")
	ErrConfirmationRequired      = errors.New("confirmation required")
	ErrConfirmationNotFound      = errors.New("confirmation not found")
	ErrConfirmationInvalid       = errors.New("confirmation does not match request")
	ErrConfirmationExpired       = errors.New("confirmation expired")
	ErrConfirmationConsumed      = errors.New("confirmation already consumed")
	ErrExecutionInFlight         = errors.New("execution already in flight for this capability and target")
)