import { describe, expect, it } from "vitest";
import { migrateLegacyCreateFlowState } from "../../lib/create/migrateLegacyCreateFlowState";
import { resolveCoreValueId, resolveMethodId } from "../../lib/create/idAliases";

describe("deck id aliases", () => {
  it("maps old card ids onto the remade decks", () => {
    expect(resolveMethodId("membership", "open-access")).toEqual({
      deck: "membership",
      id: "open-admission",
    });
    expect(resolveMethodId("conflictManagement", "peer-mediation")).toEqual({
      deck: "conflictManagement",
      id: "conflict-ladder",
    });
    expect(resolveMethodId("decisionApproaches", "lazy-consensus")).toEqual({
      deck: "decisionApproaches",
      id: "lazy-consensus",
    });
  });

  it("moves a cut card to the card that now holds its content", () => {
    expect(resolveMethodId("decisionApproaches", "proof-of-work")).toEqual({
      deck: "decisionApproaches",
      id: "weighted-voting",
    });
  });

  it("migrates a saved draft's cards and core values", () => {
    const draft = migrateLegacyCreateFlowState({
      selectedMembershipMethodIds: ["open-access"],
      selectedConflictManagementIds: ["peer-mediation"],
      selectedCoreValueIds: ["1", "5", "36"],
      coreValuesChipsSnapshot: [
        { id: "1", label: "Accessibility", state: "selected" },
        { id: "5", label: "Altruism", state: "selected" },
        { id: "36", label: "Holocracy", state: "selected" },
      ],
    });
    expect(draft.selectedMembershipMethodIds).toEqual(["open-admission"]);
    expect(draft.selectedConflictManagementIds).toEqual(["conflict-ladder"]);
    expect(draft.selectedCoreValueIds).toEqual(["accessibility", "generosity"]);
    expect(resolveCoreValueId("36")).toBeNull();
    expect(draft.coreValuesChipsSnapshot?.map((row) => row.id)).toEqual([
      "accessibility",
      "generosity",
    ]);
    expect(draft.coreValuesChipsSnapshot?.[1]?.label).toBe("Generosity");
  });

  it("is safe to run twice", () => {
    const once = migrateLegacyCreateFlowState({
      selectedMembershipMethodIds: ["open-access"],
      selectedCoreValueIds: ["2"],
    });
    const twice = migrateLegacyCreateFlowState(once);
    expect(twice.selectedMembershipMethodIds).toEqual(once.selectedMembershipMethodIds);
    expect(twice.selectedCoreValueIds).toEqual(once.selectedCoreValueIds);
  });
});