// M365 Change Tracker — TypeScript types for /api/v1 (schemaVersion 2)
export type Kind = "feature" | "security" | "defender" | "entra" | "api-change";
export interface Deadline { type: string; date: string | null; precision: string; source: string; action: string; obligation: boolean; label: string; }
export interface Classification { type: "retiring" | "breaking" | "deprecation"; confidence: number; evidence: { text: string; rule: string }; }
export interface Item {
  id: string; source: "roadmap" | "msrc" | "defender-xdr" | "entra" | "graph"; kind: Kind;
  title: string; description: string; link: string; products: string[]; categories: string[];
  status: string; impact: "high" | "medium" | "low"; impactReason?: string;
  urgency?: "Immediate" | "Soon" | "Monitor"; adminAction?: string; applies?: "cloud" | "on-prem" | "hybrid";
  deadline?: Deadline | null; classifications?: Classification[];
  cve?: string; severity?: string; cvss?: number; epss?: number; exploited?: boolean; kev?: boolean; kevDueDate?: string;
  gaTarget?: string; targetDate?: string | null; cloudInstances?: string[];
  apiSummary?: { counts: Record<string, number>; names: Record<string, string[]> } | null;
  volatility?: { edits: number; slips: number; statusCh: number } | null;
  created?: string | null; modified?: string | null;
}
export interface Event extends Item {
  eventId: string; type: "new" | "updated" | "status-changed" | "removed"; detectedAt: string;
  fromStatus?: string; toStatus?: string; transitions?: { kind: string; label: string }[];
  diff?: { title?: {t:string;v:string}[]; description?: {t:string;v:string}[] }; diffSummary?: string; cosmetic?: boolean; editIntent?: string;
}