export const testBrowserSupportRelease = {
  appVersion: "1.2.3-test",
  browsers: [
    { brand: "Google Chrome", fullVersion: "150.0.7339.1" },
    { brand: "Microsoft Edge", fullVersion: "150.0.4078.99" },
  ],
} as const;

interface BrowserIdentityFixture {
  brand: string;
  fullVersion: string;
  platform?: string;
}

function major(version: string) {
  return version.split(".")[0];
}

function serialize(values: Array<{ brand: string; version: string }>) {
  return values.map(({ brand, version }) => `"${brand}";v="${version}"`).join(", ");
}

export function browserSupportFixture(input: BrowserIdentityFixture) {
  const platform = input.platform ?? "Windows";
  const brands = [
    { brand: "Not_A Brand", version: "99" },
    { brand: "Chromium", version: major(input.fullVersion) },
    { brand: input.brand, version: major(input.fullVersion) },
  ];
  const fullVersionList = [
    { brand: "Not_A Brand", version: "99.0.0.0" },
    { brand: "Chromium", version: input.fullVersion },
    { brand: input.brand, version: input.fullVersion },
  ];
  return {
    body: {
      brands,
      full_version_list: fullVersionList,
      platform,
    },
    headers: {
      host: "127.0.0.1:43121",
      origin: "http://127.0.0.1:43121",
      "sec-ch-ua": serialize(brands),
      "sec-ch-ua-full-version-list": serialize(fullVersionList),
      "sec-ch-ua-platform": `"${platform}"`,
    },
  };
}