export const PRODUCT_PLANNING_API_CONFIG_KEY = "product_planning_api_config";

export type ProductPlanningApiConfig = {
  oneboundBaseUrl: string;
  taobaoApiKey: string;
  taobaoApiSecret: string;
  qaApiUrl: string;
  qaToken: string;
  saleApiUrl: string;
  saleToken: string;
};

const DEFAULT_ONEBOUND_BASE_URL = "https://api-gw.onebound.cn";
const DEFAULT_QA_API_URL = "http://119.91.237.2:5432/taobao_social_feed_aggregate";
const DEFAULT_SALE_API_URL = "http://119.91.237.2:5432/taobao_item_month_sale";

function normalizeUrl(value: unknown, fallback: string) {
  const normalized = String(value || "").trim().replace(/\/+$/, "");
  const normalizedFallback = String(fallback || "").trim().replace(/\/+$/, "");
  return normalized || normalizedFallback;
}

function normalizeSecret(value: unknown, fallback = "") {
  const normalized = String(value || "").trim();
  const normalizedFallback = String(fallback || "").trim();
  return normalized || normalizedFallback;
}

export function defaultProductPlanningApiConfig(): ProductPlanningApiConfig {
  return {
    oneboundBaseUrl: DEFAULT_ONEBOUND_BASE_URL,
    taobaoApiKey: "",
    taobaoApiSecret: "",
    qaApiUrl: DEFAULT_QA_API_URL,
    qaToken: "",
    saleApiUrl: DEFAULT_SALE_API_URL,
    saleToken: "",
  };
}

export function normalizeProductPlanningApiConfig(
  value: unknown,
  fallback?: Partial<ProductPlanningApiConfig>
): ProductPlanningApiConfig {
  const raw =
    value && typeof value === "object" && !Array.isArray(value)
      ? (value as Record<string, unknown>)
      : {};

  return {
    oneboundBaseUrl: normalizeUrl(raw.oneboundBaseUrl, fallback?.oneboundBaseUrl || DEFAULT_ONEBOUND_BASE_URL),
    taobaoApiKey: normalizeSecret(raw.taobaoApiKey, fallback?.taobaoApiKey || ""),
    taobaoApiSecret: normalizeSecret(raw.taobaoApiSecret, fallback?.taobaoApiSecret || ""),
    qaApiUrl: normalizeUrl(raw.qaApiUrl, fallback?.qaApiUrl || DEFAULT_QA_API_URL),
    qaToken: normalizeSecret(raw.qaToken, fallback?.qaToken || ""),
    saleApiUrl: normalizeUrl(raw.saleApiUrl, fallback?.saleApiUrl || DEFAULT_SALE_API_URL),
    saleToken: normalizeSecret(raw.saleToken, fallback?.saleToken || ""),
  };
}