Initial ecommerce standalone package

src/api/publicConfigClient.ts

@@ -0,0 +1,51 @@
+import { isOptionalApiRouteMissing } from "./apiErrorUtils";
+import { isRecord, serverRequest } from "./serverConnection";
+
+export interface WebPublicConfig {
+  contactEmail?: string;
+  contactPhone?: string;
+  companyAddress?: string;
+  icpRecord?: string;
+}
+
+function readString(config: Record<string, unknown>, keys: string[]): string | undefined {
+  for (const key of keys) {
+    const value = config[key];
+    if (typeof value === "string" && value.trim()) return value.trim();
+  }
+  return undefined;
+}
+
+function normalizePublicConfig(raw: unknown): WebPublicConfig {
+  const config = isRecord(raw) && isRecord(raw.config) ? raw.config : raw;
+  if (!isRecord(config)) return {};
+
+  return {
+    contactEmail: readString(config, ["contactEmail", "contact_email", "supportEmail", "support_email"]),
+    contactPhone: readString(config, ["contactPhone", "contact_phone", "supportPhone", "support_phone"]),
+    companyAddress: readString(config, ["companyAddress", "company_address", "address"]),
+    icpRecord: readString(config, ["icpRecord", "icp_record", "filingInfo", "filing_info"]),
+  };
+}
+
+let cachedPublicConfig: WebPublicConfig | null = null;
+let publicConfigRouteMissing = false;
+
+export const publicConfigClient = {
+  async get(): Promise<WebPublicConfig> {
+    if (cachedPublicConfig) return cachedPublicConfig;
+    if (publicConfigRouteMissing) return {};
+
+    try {
+      const payload = await serverRequest<unknown>("public/config/profile?name=web-public-config");
+      cachedPublicConfig = normalizePublicConfig(payload);
+      return cachedPublicConfig;
+    } catch (error) {
+      if (isOptionalApiRouteMissing(error)) {
+        publicConfigRouteMissing = true;
+        return {};
+      }
+      throw error;
+    }
+  },
+};