/**
 * 将 Directus 返回的 SolutionType 数据转换为 SolutionTypeView 视图模型
 *
 * @param raw: 原始的 SolutionType 数据
 * @returns 转换后的 SolutionTypeView 对象
 *
 * ---
 *
 *  @example
 *  const view = toSolutionTypeView(rawSolutionType);
 */
export function toSolutionTypeView(raw: SolutionType): SolutionTypeView {
  const trans = raw.translations?.[0] ?? { name: '' };

  return {
    id: raw.id,
    name: trans.name,
    sort: raw?.sort ?? 999,
  };
}

/**
 * 将 Directus 返回的 Solution 数据转换为 SolutionListView 视图模型
 *
 * @param raw: 原始的 Solution 数据
 * @returns 转换后的 SolutionListView 对象
 *
 * ---
 *
 * @example
 * const view = toSolutionListView(rawSolution);
 */
export function toSolutionListView(raw: Solution): SolutionListView {
  const trans = raw.translations?.[0] ?? {
    title: '',
    summary: '',
  };

  const type = isObject<SolutionType>(raw.type)
    ? toSolutionTypeView(raw.type)
    : undefined;

  return {
    id: raw.id,
    title: trans.title,
    summary: trans.summary,
    solution_type: type,
    cover: isObject<DirectusFile>(raw.cover) ? raw.cover.id : raw.cover,
  };
}

/**
 * 将 Directus 返回的 Solution 数据转换为 SolutionView 视图模型
 *
 * @param raw: 原始的 Solution 数据
 * @returns 转换后的 SolutionView 对象
 *
 * ---
 *
 * @example
 * const view = toSolutionView(rawSolution);
 */
export function toSolutionView(raw: Solution): SolutionView {
  const trans = raw.translations?.[0] ?? {
    title: '',
    summary: '',
    content: '',
  };

  return {
    id: raw.id,
    title: trans.title,
    summary: trans.summary,
    content: trans.content,
    createAt: raw.create_at,
  };
}