/**
 * What's New — the release-note registry behind the sidebar popup.
 *
 * A plain data file, newest first. There's no changelog table and no
 * fetch: the notes are written by hand when a release goes out, and the
 * popup renders whatever is in here. That keeps the whole feature
 * client-side (it opens instantly, works offline) and means the copy
 * stays deliberate rather than being generated from commit messages.
 *
 * A release is identified by its number and by the commit it went out
 * with. There are no dates on screen — `date` is kept here only so the
 * author can see which window of commits a release covers while writing
 * it, and it is deliberately never rendered.
 *
 * To publish a release:
 *   1. merge the work, then take the short SHA — `git log --oneline -1`
 *   2. add an entry at the top of the array with the next release number
 *   3. the release number is the "seen" marker, so bumping it is what
 *      makes the What's New button light up for every operator again
 */

export interface ReleaseNote {
  /** Release number. 1 = the first release. Also the "seen" marker. */
  release: number;
  /** Short SHA of the commit this release went out with. */
  commit: string;
  /**
   * Authoring reference only — the day the release was written up.
   * Deliberately never rendered: the popup carries no dates.
   */
  date: string;
  /** One-line headline for the release. */
  title: string;
  /** The changes, one sentence each. */
  items: string[];
}

export const RELEASE_NOTES: ReleaseNote[] = [
  {
    release: 5,
    commit: "139ea25",
    date: "2026-11-01",
    title: "Delivery Pool, letterhead lock and a dark mode section",
    items: [
      "Delivery Pool: invoiced lines waiting to go out, one card per customer invoice. Assign a driver, upload the signed copy, and the delivery closes.",
      "Quote letterheads are locked to the customer's company — one letterhead per company, so quotes always go out on the right paper.",
      "The counter never sells at R0. Items without a price stay off the till, and customer lines go to the price list instead.",
      "The sidebar now has a Dark Mode section with a light/dark switch. Theme colours live in Settings → Appearance.",
      "This What's New popup — press it in the sidebar to see what changed.",
    ],
  },
  {
    release: 4,
    commit: "83aec14",
    date: "2026-10-30",
    title: "Collection Confirm gets a second pair of eyes",
    items: [
      "Collection Confirm: a Notes button on each PO card, so the driver photos can be checked against the PO before you confirm.",
      "The AI never changes a price. A different cost on the invoice is flagged as a red Price tick for a person to settle.",
      "Collection Pool: stock lines can go back to pending and be marked ready again.",
      "Quotes now record who they were sent to.",
    ],
  },
  {
    release: 3,
    commit: "3eea87e",
    date: "2026-10-28",
    title: "Auto-push and a shortcut to AI settings",
    items: [
      "Collection Confirm can auto-push purple cards straight on to invoicing, with a two-day log of everything it moved.",
      "The Settings page links straight to AI settings.",
    ],
  },
  {
    release: 2,
    commit: "b212d0f",
    date: "2026-10-26",
    title: "A phone board for the managers",
    items: [
      "/manager is a mobile board for the managers: every order and where it is, on a phone.",
      "The preview popup is the same one the desk uses on /search.",
    ],
  },
  {
    release: 1,
    commit: "55cc7fa",
    date: "2026-10-24",
    title: "One POS matcher, AI-only quote matching",
    items: [
      "One size-aware matcher now drives the quote assistant, the order fill and the blue price check — so they can't disagree about an item.",
      "The quote assistant prices only an exact match and shows the closest one instead when it isn't sure.",
      "Quote matching is AI-only. The old rule-based scorer is retired; the AI links an order when it's sure and suggests otherwise.",
      "The blue price check badge appears on both Process pages.",
    ],
  },
];

/** The newest entry — the one the "New" dot on the button points at. */
export const LATEST_RELEASE: ReleaseNote = RELEASE_NOTES[0];