import { PipelineStage } from "./pipeline.js";

export type SessionStatus = "pending" | "running" | "paused" | "completed" | "failed" | "cancelled";

export type SessionIsolation = "branch";

export interface SessionConfig {
  max_concurrent_sessions: number;
  session_timeout_ms: number;
  session_isolation: SessionIsolation;
}

export interface SessionInfo {
  id: string;
  project_slug: string;
  project_path: string;
  phase: number;
  stage: PipelineStage;
  status: SessionStatus;
  started_at: string;
  last_updated: string;
  error?: string;
}

export const DEFAULT_SESSION_CONFIG: SessionConfig = {
  max_concurrent_sessions: 3,
  session_timeout_ms: 3600000,
  session_isolation: "branch",
};