import { describe, expect, it } from "vitest";

import { defineToolcraft } from "./define-toolcraft";

describe("defineToolcraft runtime setup persistence", () => {
  it("enables canonical app state persistence by default", () => {
    const app = defineToolcraft({
      identity: { id: "test", title: "Test" },
      canvas: { enabled: true },
      panels: {},
    });

    expect(app.persistence).toEqual({
      additionalValueTargets: [],
      include: ["canvas", "panels", "values"],
      key: "toolcraft:test:state:v2",
      storage: "localStorage",
      version: 2,
    });
  });

  it("preserves explicit localStorage identity while adding mandatory slices", () => {
    const app = defineToolcraft({
      canvas: { enabled: true },
      panels: {},
      persistence: {
        include: ["values", "canvas", "panels"],
        key: "toolcraft:test:state:v1",
        storage: "localStorage",
        version: 1,
      },
    });

    expect(app.persistence).toEqual({
      additionalValueTargets: [],
      include: ["canvas", "panels", "values"],
      key: "toolcraft:test:state:v1",
      storage: "localStorage",
      version: 1,
    });
  });

  it("adds panel persistence instead of rejecting incomplete explicit policies", () => {
    const app = defineToolcraft({
      canvas: { enabled: true },
      panels: {
        controls: {
          sections: [
            {
              controls: {
                opacity: {
                  defaultValue: 75,
                  target: "selectedLayer.opacity",
                  type: "slider",
                },
              },
            },
          ],
          title: "Controls",
        },
      },
      persistence: {
        include: ["values"],
        key: "toolcraft:panel-test:state:v1",
        storage: "localStorage",
        version: 1,
      },
    });

    expect(app.persistence).toMatchObject({
      include: ["canvas", "panels", "values"],
    });
  });
});