package situation

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

type SituationID ids.ID
type FocusBindingID ids.ID
type SessionID ids.ID
type WorkspaceID ids.ID
type ProjectID ids.ID
type ProjectAlias string
type ProjectResolutionProvenance string

const (
	ProjectResolutionExplicit            ProjectResolutionProvenance = "EXPLICIT"
	ProjectResolutionInheritedFocus      ProjectResolutionProvenance = "INHERITED_FOCUS"
	ProjectResolutionEntityReference     ProjectResolutionProvenance = "ENTITY_REFERENCE"
	ProjectResolutionTaskReference       ProjectResolutionProvenance = "TASK_REFERENCE"
	ProjectResolutionRepositoryReference ProjectResolutionProvenance = "REPOSITORY_REFERENCE"
	ProjectResolutionInferred            ProjectResolutionProvenance = "INFERRED"
	ProjectResolutionUserConfirmed       ProjectResolutionProvenance = "USER_CONFIRMED"
	ProjectResolutionAmbiguous           ProjectResolutionProvenance = "AMBIGUOUS"
)

// FocusBinding is the situation-owned runtime context used to resolve a request.
// User text is deliberately absent: textual similarity is not a routing signal.
type FocusBinding struct {
	ID        FocusBindingID
	ActorID   identity.ActorID
	SessionID SessionID
	Workspace WorkspaceID
	ProjectID ProjectID
	GoalID    work.GoalID
	ScopeID   authority.ScopeID
	Active    bool
}

type RuntimeBinding struct {
	SessionID SessionID
	Workspace WorkspaceID
}

type ProjectDescriptor struct {
	ID                   ProjectID
	DisplayName          string
	Aliases              []ProjectAlias
	RecordedAtUnixMillis int64
}

type ActiveProjectFocus struct {
	ActorID             identity.ActorID
	PrincipalID         identity.PrincipalID
	ProjectID           ProjectID
	ProjectDisplayName  string
	Provenance          ProjectResolutionProvenance
	ConfidenceMillis    int64
	SourceUtteranceID   string
	UpdatedAtUnixMillis int64
}