feat: full site build — Project/Melody schema (Option A), admin CRUD, public sections, uploads, email+SMTP, internal analytics, legal pages, docs

lib/site.ts

@@ -1,7 +1,7 @@
 import type { ContactContent, ModeVariants } from "@/content/types";
 
 const FALLBACK_SITE_URL = "https://example.com";
-const SITE_MODES = ["coming-soon", "full"] as const;
+const SITE_MODES = ["coming-soon", "maintenance", "full"] as const;
 
 export type SiteMode = (typeof SITE_MODES)[number];
 
@@ -51,6 +51,15 @@ export const siteConfig = {
   githubUrl: normalizeExternalUrl(process.env.NEXT_PUBLIC_GITHUB_URL),
 };
 
+export const legalConfig = {
+  name: process.env.LEGAL_NAME?.trim() || siteConfig.ownerName,
+  address: process.env.LEGAL_ADDRESS?.trim() || "",
+  postalCode: process.env.LEGAL_POSTAL_CODE?.trim() || "",
+  city: process.env.LEGAL_CITY?.trim() || "",
+  country: process.env.LEGAL_COUNTRY?.trim() || "",
+  vatId: process.env.LEGAL_VAT_ID?.trim() || "",
+};
+
 export function getSiteMode(): SiteMode {
   const mode = process.env.NEXT_PUBLIC_SITE_MODE?.trim();
   return SITE_MODES.includes(mode as SiteMode) ? (mode as SiteMode) : "coming-soon";
@@ -60,8 +69,16 @@ export function isComingSoonMode(): boolean {
   return getSiteMode() === "coming-soon";
 }
 
+export function isMaintenanceMode(): boolean {
+  return getSiteMode() === "maintenance";
+}
+
+export function isSiteClosedMode(): boolean {
+  return getSiteMode() !== "full";
+}
+
 function getModeVariantKey(mode: SiteMode): keyof ModeVariants<unknown> {
-  return mode === "coming-soon" ? "comingSoon" : "full";
+  return mode === "full" ? "full" : "comingSoon";
 }
 
 export function getModeValue<T>(variants: ModeVariants<T>): T {