package commit

import (
	"git.cin.su/m/Assistant/contracts/authority"
	"git.cin.su/m/Assistant/contracts/capability"
	"git.cin.su/m/Assistant/contracts/continuity"
	"git.cin.su/m/Assistant/contracts/identity"
	"git.cin.su/m/Assistant/contracts/work"
	"git.cin.su/m/Assistant/platform/ids"
)

type ActionIntentID ids.ID
type ActionAttemptID ids.ID
type AttemptID = ActionAttemptID
type AuthorizedActionID ids.ID

type ActionState string

const (
	ActionProposed       ActionState = "PROPOSED"
	ActionAuthorized     ActionState = "AUTHORIZED"
	ActionExecuting      ActionState = "EXECUTING"
	ActionSucceeded      ActionState = "SUCCEEDED"
	ActionFailed         ActionState = "FAILED"
	ActionUnknownOutcome ActionState = "UNKNOWN_OUTCOME"
)

type ExternalOperation string

const (
	CapabilityTestExecutor                  capability.CapabilityID = "test-executor"
	CapabilityContinuityTransition          capability.CapabilityID = "continuity-transition"
	CapabilityProspectiveNotification       capability.CapabilityID = "prospective-notification-delivery"
	OperationTestIdempotentEffect           ExternalOperation       = "test-idempotent-effect"
	OperationSatisfyDelivered               ExternalOperation       = "satisfy-delivered"
	OperationDeliverProspectiveNotification ExternalOperation       = "deliver-prospective-notification-v1"
)

const ProspectiveDeliveredTemplateV1 = "prospective-delivered-v1"

// ProspectiveNotificationSubject is immutable Commit evidence. Destination
// data is resolved from the exact Capability binding revision, never from UI.
type ProspectiveNotificationSubject struct {
	ProspectiveItemID continuity.ProspectiveItemID
	ExpectedRevision  continuity.ProspectiveRevision
	TemplateCode      string
	BindingID         capability.CapabilityBindingID
	BindingRevision   int64
	RenderedTitle     string
	RenderedMessage   string
	RequestDigest     string
}

type ActionProposal struct {
	IntentID            ActionIntentID
	ActorID             identity.ActorID
	CapabilityID        capability.CapabilityID
	Target              work.TaskTarget
	Operation           ExternalOperation
	ContinuitySubject   continuity.SatisfyDeliveredSubject
	NotificationSubject ProspectiveNotificationSubject
	State               ActionState
}

type AuthorizedAction struct {
	ID                     AuthorizedActionID
	Proposal               ActionProposal
	PrincipalID            identity.PrincipalID
	GrantID                authority.GrantID
	GrantRevision          authority.AuthorityRevision
	ScopeID                authority.ScopeID
	AuthorizedAtUnixMillis int64
	State                  ActionState
}

type ActionAttempt struct {
	ID           ActionAttemptID
	AuthorizedID AuthorizedActionID
	IntentID     ActionIntentID
	State        ActionState
}