import { describe, expect, it } from "vitest";
import { withSynced, type Note } from "../src/lib/content.ts";
import { gamePlayers, gamePlayTime, type Game } from "../src/lib/library.ts";
import { deckArt, deckColors } from "../src/lib/world.ts";

const note = <T extends Note>(type: string, data: Record<string, unknown>, synced?: Record<string, unknown>) =>
  ({ path: `${type}/x.md`, type, name: "x", slug: "x", title: "X", body: "", acceptedAt: "", data: { type, ...data }, synced }) as unknown as T;

describe("synced values", () => {
  it("sit under the note's own values: the note always wins", () => {
    const n = withSynced(note("library-item", { cover: "[[mine.jpg]]", title: "X" }, { cover: "https://x/cover.jpg", year: 2006 }));
    expect(n.data).toMatchObject({ cover: "[[mine.jpg]]", year: 2006 });
    const bare = withSynced(note("library-item", { title: "X" }, { cover: "https://x/cover.jpg" }));
    expect((bare.data as { cover?: string }).cover).toBe("https://x/cover.jpg");
  });

  it("leave a note with nothing synced exactly as it came", () => {
    const n = note("board-game", { bggId: 1, blurb: "b" }, {});
    expect(withSynced(n)).toBe(n);
    const none = note<Game>("board-game", { bggId: 1, blurb: "b" });
    expect(withSynced(none)).toBe(none);
    expect([gamePlayers(none), gamePlayTime(none)]).toEqual([undefined, undefined]);
    expect(deckArt(note("deck", { game: "[[Magic]]" }))).toBeUndefined();
    expect(deckColors(note("deck", { game: "[[Magic]]" }))).toEqual([]);
  });

  it("give the Shelf players and play time, and the decks art and colors", () => {
    const g = withSynced(note<Game>("board-game", { bggId: 1, blurb: "b" }, { minPlayers: 1, maxPlayers: 5, playTime: 70, minPlayTime: 40, maxPlayTime: 70 }));
    expect([gamePlayers(g), gamePlayTime(g)]).toEqual(["1–5 players", "40–70 min"]);
    const solo = withSynced(note<Game>("board-game", { bggId: 1, blurb: "b" }, { minPlayers: 1, maxPlayers: 1, playTime: 30 }));
    expect([gamePlayers(solo), gamePlayTime(solo)]).toEqual(["1 player", "30 min"]);
    const d = withSynced(note<Note<"deck">>("deck", { game: "[[Magic]]" }, { commanderArt: "https://cards.scryfall.io/a.jpg", colors: ["W", "U", "G"] }));
    expect(deckArt(d)).toBe("https://cards.scryfall.io/a.jpg");
    expect(deckColors(d)).toEqual(["White", "Blue", "Green"]);
    const own = withSynced(note<Note<"deck">>("deck", { game: "[[Magic]]", cover: "[[deck.jpg]]" }, { commanderArt: "https://cards.scryfall.io/a.jpg" }));
    expect(deckArt(own)).toBe("/media/deck.jpg");
  });
});