lang

src/lib/captionLength.ts

@@ -0,0 +1,41 @@
+import {
+  buildPostLinkCaptionHeader,
+  SelectedPostLink,
+} from "@/lib/postLinkCaption";
+import type { AppLanguage } from "@/lib/i18n/registry";
+
+export const POST_CAPTION_MAX_LENGTH = 2000;
+
+export function buildFullPostCaption(
+  description: string,
+  taggedUsers: Array<{ user_name: string }>,
+  packages: SelectedPostLink[],
+  projects: SelectedPostLink[],
+  billboards: SelectedPostLink[],
+  lang?: AppLanguage
+): string {
+  const tagLine = taggedUsers.map((u) => `@${u.user_name}`).join(" ");
+  const linkHeader = buildPostLinkCaptionHeader(
+    [...packages, ...projects, ...billboards],
+    lang
+  );
+  return [description.trim(), tagLine, linkHeader].filter(Boolean).join("\n");
+}
+
+export function countPostCaptionLength(
+  description: string,
+  taggedUsers: Array<{ user_name: string }>,
+  packages: SelectedPostLink[],
+  projects: SelectedPostLink[],
+  billboards: SelectedPostLink[],
+  lang?: AppLanguage
+): number {
+  return buildFullPostCaption(
+    description,
+    taggedUsers,
+    packages,
+    projects,
+    billboards,
+    lang
+  ).length;
+}