import { describe, it, expect } from "vitest";
import { conventionalNames, autoShotThumbnailEnabled } from "./project-templates";

/**
 * The convention has to reproduce UNG's existing comp names exactly, or
 * enabling per-project templates would silently break the show it was built
 * for: every findComp in the panel resolves through it.
 */
describe("conventionalNames", () => {
  it("reproduces UNG's existing template names", () => {
    expect(conventionalNames("UNG")).toEqual({
      overlayComp: "UNG_VFX_OVERLAY",
      previewComp: "UNG_EXPORT_TEMPLATE",
      lutComp: "_SHOW LUT",
    });
  });

  it("derives names for a show with a longer id", () => {
    const names = conventionalNames("DH2_VFX");
    expect(names.overlayComp).toBe("DH2_VFX_VFX_OVERLAY");
    expect(names.previewComp).toBe("DH2_VFX_EXPORT_TEMPLATE");
  });

  it("keeps the LUT comp name constant across shows", () => {
    // What differs between shows is the LUT inside the comp, which is why the
    // template AEP is per-project rather than the comp name.
    expect(conventionalNames("SNV").lutComp).toBe("_SHOW LUT");
    expect(conventionalNames("QTK").lutComp).toBe("_SHOW LUT");
  });

  it("falls back to a placeholder rather than producing _VFX_OVERLAY", () => {
    expect(conventionalNames("").overlayComp).toBe("SHOW_VFX_OVERLAY");
  });
});

/**
 * The flag decides whether finished renders start writing shot thumbnails, so
 * anything short of an explicit `true` has to leave shots alone — a malformed
 * config in particular, which must not be read as consent.
 */
describe("autoShotThumbnailEnabled", () => {
  it("is on only when explicitly enabled", () => {
    expect(autoShotThumbnailEnabled({ pipelineConfig: { autoShotThumbnail: true } })).toBe(true);
  });

  it("defaults to off", () => {
    expect(autoShotThumbnailEnabled({ pipelineConfig: {} })).toBe(false);
    expect(autoShotThumbnailEnabled({ pipelineConfig: null })).toBe(false);
    expect(autoShotThumbnailEnabled({})).toBe(false);
    expect(autoShotThumbnailEnabled({ pipelineConfig: { autoShotThumbnail: false } })).toBe(false);
  });

  it("stays off when the config is malformed", () => {
    expect(autoShotThumbnailEnabled({ pipelineConfig: { autoShotThumbnail: "yes" } })).toBe(false);
    expect(autoShotThumbnailEnabled({ pipelineConfig: "not an object" })).toBe(false);
  });

  it("does not disturb the other settings it shares a column with", () => {
    const cfg = { pipelineConfig: { templateAep: "X:/show.aep", autoShotThumbnail: true } };
    expect(autoShotThumbnailEnabled(cfg)).toBe(true);
  });
});