more fixes web + mobile

src/utils/blobUrlCache.js

@@ -0,0 +1,48 @@
+const globalScope =
+  typeof globalThis !== "undefined"
+    ? globalThis
+    : typeof global !== "undefined"
+      ? global
+      : typeof window !== "undefined"
+        ? window
+        : undefined;
+
+const hasObjectUrlSupport = Boolean(
+  globalScope?.URL && typeof globalScope.URL.createObjectURL === "function"
+);
+
+const REGISTRY_KEY = "__musiclandBlobRegistry";
+
+const blobRegistry = (() => {
+  if (globalScope && globalScope[REGISTRY_KEY] instanceof Map) {
+    return globalScope[REGISTRY_KEY];
+  }
+  const registry = new Map();
+  if (globalScope) {
+    try {
+      globalScope[REGISTRY_KEY] = registry;
+    } catch {}
+  }
+  return registry;
+})();
+
+const isValidBlobUrl = (url) =>
+  hasObjectUrlSupport && typeof url === "string" && url.startsWith("blob:");
+
+export const registerBlobUrl = (url, blob) => {
+  if (!isValidBlobUrl(url) || !blob) return;
+  blobRegistry.set(url, blob);
+};
+
+export const getBlobForUrl = (url) => {
+  if (!isValidBlobUrl(url)) return null;
+  return blobRegistry.get(url) || null;
+};
+
+export const releaseBlobUrl = (url) => {
+  if (!isValidBlobUrl(url)) return;
+  blobRegistry.delete(url);
+  try {
+    globalScope.URL.revokeObjectURL(url);
+  } catch {}
+};

src/utils/projectStages.js

@@ -7,10 +7,34 @@ export const CREATION_STAGE_KEYS = [
   "publisher",
 ];
 
+const getSectionLyrics = (section) => {
+  if (typeof section === "string") {
+    return section.trim();
+  }
+  if (section && typeof section === "object") {
+    const value =
+      typeof section.lyrics === "string" ? section.lyrics.trim() : "";
+    return value;
+  }
+  return "";
+};
+
 const getLyricsCount = (project) => {
   if (!project) return 0;
   const { lyrics } = project;
-  return Array.isArray(lyrics) ? lyrics.length : 0;
+  if (Array.isArray(lyrics)) {
+    return lyrics.reduce(
+      (count, section) => (getSectionLyrics(section) ? count + 1 : count),
+      0,
+    );
+  }
+  if (lyrics && typeof lyrics === "object") {
+    return Object.values(lyrics).reduce(
+      (count, value) => (getSectionLyrics(value) ? count + 1 : count),
+      0,
+    );
+  }
+  return getSectionLyrics(lyrics) ? 1 : 0;
 };
 
 const getStageMetadata = (project) => {
@@ -73,6 +97,9 @@ const getStageLockState = (key, metadata) => {
       }
       return metadata.lyricsCount <= 0;
     case "director":
+      if (metadata.hasPlaybackAsset) {
+        return true;
+      }
       return !metadata.hasCover;
     case "publisher":
       return !metadata.hasPlaybackAsset;