agent-orchestrator/backend/internal/domain/session.go

73 lines
3.0 KiB
Go

package domain
import "time"
// These ID types are distinct string types so they can't be swapped at a call
// site by accident.
type (
// SessionID identifies a session.
SessionID string
// ProjectID identifies a project.
ProjectID string
// IssueID identifies a tracker issue.
IssueID string
)
// SessionKind distinguishes a worker session from an orchestrator session.
type SessionKind string
// Session kinds.
const (
KindWorker SessionKind = "worker"
KindOrchestrator SessionKind = "orchestrator"
)
// SessionMetadata is the typed, off-status metadata for a session: operational
// handles and seed inputs used by Session Manager and reaper.
type SessionMetadata struct {
Branch string `json:"branch,omitempty"`
WorkspacePath string `json:"workspacePath,omitempty"`
RuntimeHandleID string `json:"runtimeHandleId,omitempty"`
AgentSessionID string `json:"agentSessionId,omitempty"`
Prompt string `json:"prompt,omitempty"`
// PreviewURL is the browser preview target the desktop app opens for this
// session. Set via `ao preview` (POST /sessions/{id}/preview); persisted so
// it survives a daemon restart. Empty means no preview has been requested.
PreviewURL string `json:"previewUrl,omitempty"`
}
// SessionRecord is the persistence shape. It intentionally stores only durable
// facts: identity, agent harness, activity_state, is_terminated, and operational
// metadata. The user-facing Status is derived from these facts plus PR facts.
type SessionRecord struct {
ID SessionID `json:"id"`
ProjectID ProjectID `json:"projectId"`
IssueID IssueID `json:"issueId,omitempty"`
Kind SessionKind `json:"kind"`
Harness AgentHarness `json:"harness,omitempty"`
DisplayName string `json:"displayName,omitempty"`
Activity Activity `json:"activity"`
// FirstSignalAt is when the FIRST agent hook callback arrived for the
// current spawn/restore: raw signal receipt, independent of the derived
// activity state. Zero means no hook has ever reported, which deriveStatus
// surfaces as StatusNoSignal after a grace period. Internal fact, not part
// of the API read model.
FirstSignalAt time.Time `json:"-"`
IsTerminated bool `json:"isTerminated"`
Metadata SessionMetadata `json:"-"`
CreatedAt time.Time `json:"createdAt"`
UpdatedAt time.Time `json:"updatedAt"`
}
// Session is the read-model returned across the API boundary: a SessionRecord
// plus the derived display Status.
type Session struct {
SessionRecord
Status SessionStatus `json:"status" enum:"working,pr_open,draft,ci_failed,review_pending,changes_requested,approved,mergeable,merged,needs_input,idle,terminated,no_signal"`
TerminalHandleID string `json:"terminalHandleId,omitempty"`
// PRs are the session's attributed pull requests (one session can own many).
// They feed status derivation and are surfaced on the API read model. Not
// serialized here: the HTTP boundary maps them to the curated wire shape.
PRs []PRFacts `json:"-"`
}