fix

apps/frontend/lib/chat-media.ts

@@ -104,15 +104,57 @@ export function formatFileSize(bytes?: number) {
   return `${(bytes / (1024 * 1024)).toFixed(1)} МБ`;
 }
 
+export interface ChatLocationMetadata {
+  latitude?: number;
+  longitude?: number;
+  address?: string;
+  label?: string;
+}
+
 export function parseMessageMetadata(metadataJson?: string) {
-  if (!metadataJson) return {} as { fileName?: string; fileSize?: number; durationMs?: number; videoNote?: boolean };
+  if (!metadataJson) {
+    return {} as { fileName?: string; fileSize?: number; durationMs?: number; videoNote?: boolean } & ChatLocationMetadata;
+  }
   try {
-    return JSON.parse(metadataJson) as { fileName?: string; fileSize?: number; durationMs?: number; videoNote?: boolean };
+    return JSON.parse(metadataJson) as {
+      fileName?: string;
+      fileSize?: number;
+      durationMs?: number;
+      videoNote?: boolean;
+    } & ChatLocationMetadata;
   } catch {
     return {};
   }
 }
 
+export function parseLocationMetadata(
+  metadataJson?: string,
+  e2ePayload?: { kind?: string; latitude?: number; longitude?: number; address?: string; label?: string; text?: string } | null
+): ChatLocationMetadata | null {
+  if (e2ePayload?.kind === 'location') {
+    const { latitude, longitude } = e2ePayload;
+    if (typeof latitude === 'number' && typeof longitude === 'number') {
+      return {
+        latitude,
+        longitude,
+        address: e2ePayload.address,
+        label: e2ePayload.label ?? e2ePayload.text
+      };
+    }
+    return null;
+  }
+  const meta = parseMessageMetadata(metadataJson);
+  if (typeof meta.latitude === 'number' && typeof meta.longitude === 'number') {
+    return {
+      latitude: meta.latitude,
+      longitude: meta.longitude,
+      address: meta.address,
+      label: meta.label
+    };
+  }
+  return null;
+}
+
 export function fileIconLabel(fileName?: string, mimeType?: string) {
   const extension = extractFileExtension(fileName);
   if (extension === 'pdf' || mimeType === 'application/pdf') return 'PDF';