// Shared types for pi-mem-cc.

export type ObservationType =
  | "bugfix"
  | "feature"
  | "refactor"
  | "change"
  | "discovery"
  | "decision";

export interface Observation {
  id?: number;
  sessionId: string;
  project: string;
  type: ObservationType;
  title: string;
  subtitle: string | null;
  facts: string[];
  narrative: string | null;
  concepts: string[];
  filesRead: string[];
  filesModified: string[];
  sourceToolName: string;
  createdAt: number;
}

export interface Summary {
  id?: number;
  sessionId: string;
  project: string;
  request: string | null;
  investigated: string | null;
  learned: string | null;
  completed: string | null;
  nextSteps: string | null;
  notes: string | null;
  createdAt: number;
}

export interface SearchHit {
  id: number;
  type: ObservationType;
  title: string;
  subtitle: string | null;
  sessionId: string;
  project: string;
  createdAt: number;
  score: number;
  matchedVia: "fts" | "recency" | "both";
}

export interface FullObservation extends Observation {
  id: number;
}