com.gregkilmer.www/services/admin/test/editor.test.ts

import { describe, expect, it } from "vitest";
import { changeFields, formData, kindOf, moveRow, noteEditor, shapeOf } from "../src/editor.ts";

const form = (pairs: [string, string][]) => new URLSearchParams(pairs);

describe("note editor fields", () => {
  it("knows every field of every kind of page it edits", () => {
    const p = shapeOf("page").properties;
    expect(kindOf(p.portrait!)).toBe("image");
    expect(kindOf(p.cover!)).toBe("image");
    expect(kindOf(p.photos!)).toBe("rows");
    expect(kindOf(p.links!)).toBe("links");
    expect(kindOf(p.tags!)).toBe("lines");
    expect(kindOf(shapeOf("make").properties.photos!)).toBe("images");
    expect(kindOf(shapeOf("make").properties.date!)).toBe("date");
    expect(kindOf(shapeOf("experience").properties.start!)).toBe("month");
    expect(kindOf(shapeOf("product-line").properties.slots!)).toBe("group");
    expect(kindOf(shapeOf("craft").properties.status!)).toBe("enum");
  });

  it("reads a Page text form back into note values", () => {
    const v = formData(
      "page",
      form([
        ["page", "/about"],
        ["lede", " Maker of things "],
        ["portrait", "greg.jpg"],
        ["photos.0.file", "kashi.jpg"],
        ["photos.0.alt", "Kashi asleep"],
        ["photos.0.caption", "Kashi"],
        ["photos.1.file", "tea.jpg"],
        ["photos.1.alt", "Tea"],
        ["photos.1.remove", "1"],
        ["photos.2.file", ""],
        ["photos.2.alt", ""],
        ["has.publish", "1"],
        ["publish", "1"],
        ["has.favorite", "1"],
        ["links", "Resin\n[[Galaxy dice]]\n"],
      ]),
      new Map([["cover", ["new-cover.jpg"]]]),
    );
    expect(v).toMatchObject({
      page: "/about",
      lede: "Maker of things",
      portrait: "[[greg.jpg]]",
      cover: "[[new-cover.jpg]]",
      photos: [{ file: "[[kashi.jpg]]", alt: "Kashi asleep", caption: "Kashi" }],
      publish: true,
      links: ["[[Resin]]", "[[Galaxy dice]]"],
    });
    expect(v.quickFacts).toBeUndefined();
    expect(v.favorite).toBeUndefined();
  });

  it("adds uploaded photos to an image list and keeps https images", () => {
    const v = formData(
      "make",
      form([
        ["photos.0", "https://example.com/a.jpg"],
        ["photos.1", "b.jpg"],
        ["photos.1.remove", "1"],
      ]),
      new Map([["photos", ["c.jpg", "d.jpg"]]]),
    );
    expect(v.photos).toEqual(["https://example.com/a.jpg", "[[c.jpg]]", "[[d.jpg]]"]);
  });

  it("clears emptied fields on an update and leaves them out on a create", () => {
    const v = { lede: "Hi", portrait: undefined, photos: undefined };
    expect(changeFields(v, true)).toEqual({ lede: "Hi", portrait: null, photos: null });
    expect(changeFields(v, false)).toEqual({ lede: "Hi" });
  });

  it("moves a row up or down", () => {
    const v = { photos: ["a", "b", "c"] };
    expect(moveRow(v, "photos:2:up").photos).toEqual(["a", "c", "b"]);
    expect(moveRow(v, "photos:0:down").photos).toEqual(["b", "a", "c"]);
    expect(moveRow(v, "photos:0:up").photos).toEqual(["a", "b", "c"]);
  });

  it("renders a picker with a thumbnail for each image", () => {
    const page = String(
      noteEditor(
        { type: "page", path: "Pages/About.md", title: "About", publish: true, data: { page: "/about", portrait: "[[greg.jpg]]", photos: [{ file: "[[kashi.jpg]]", alt: "Kashi" }] }, body: "Hello" },
        { images: [{ name: "greg.jpg", folder: "Pages", size: 1, modified: "", usedBy: [] }], notes: [] },
      ),
    );
    expect(page).toContain('<img src="/attachments/greg.jpg"');
    expect(page).toContain('<img src="/attachments/kashi.jpg"');
    expect(page).toContain('name="upload.portrait"');
    expect(page).toContain('value="photos:0:down"');
    expect(page).toContain(">Hello</textarea>");
  });
});