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

const require = createRequire(import.meta.url);
const {
  sanitizeFeatureFlagCreatePayload,
  sanitizeFeatureFlagUpdatePayload
} = require("./admin-payload");

describe("feature flag admin payload sanitizing", () => {
  it("keeps only editable create fields and trims stable text keys", () => {
    expect(
      sanitizeFeatureFlagCreatePayload({
        name: " TEST_FLAG ",
        description: "Manual test flag",
        default_treatment: " variant-a ",
        active: false,
        created_at: "2026-05-19T00:00:00.000Z",
        bodyshop_feature_flags_aggregate: { aggregate: { count: 3 } }
      })
    ).toEqual({
      name: "TEST_FLAG",
      description: "Manual test flag",
      default_treatment: "variant-a",
      active: false
    });
  });

  it("strips name from update payloads so flag keys cannot be renamed", () => {
    expect(
      sanitizeFeatureFlagUpdatePayload({
        name: "Renamed_Flag",
        description: null,
        default_treatment: " on ",
        active: true,
        updated_at: "2026-05-19T00:00:00.000Z"
      })
    ).toEqual({
      description: null,
      default_treatment: "on",
      active: true
    });
  });

  it("returns an empty update payload when no editable fields are present", () => {
    expect(
      sanitizeFeatureFlagUpdatePayload({
        name: "Only_Name",
        created_at: "2026-05-19T00:00:00.000Z"
      })
    ).toEqual({});
  });
});