feat: x video duration

apps/frontend/src/components/launches/providers/x/x.provider.tsx

@@ -1,11 +1,52 @@
 import { withProvider } from '@gitroom/frontend/components/launches/providers/high.order.provider';
-export default withProvider(null, undefined, undefined, async (posts) => {
-  if (posts.some(p => p.length > 4)) {
-    return 'There can be maximum 4 pictures in a post.';
-  }
-
-  if (posts.some(p => p.some(m => m.path.indexOf('mp4') > -1) && p.length > 1)) {
-    return 'There can be maximum 1 video in a post.';
-  }
-  return true;
-}, 280);
+export default withProvider(
+  null,
+  undefined,
+  undefined,
+  async (posts) => {
+    if (posts.some((p) => p.length > 4)) {
+      return 'There can be maximum 4 pictures in a post.';
+    }
+
+    if (
+      posts.some(
+        (p) => p.some((m) => m.path.indexOf('mp4') > -1) && p.length > 1
+      )
+    ) {
+      return 'There can be maximum 1 video in a post.';
+    }
+
+    for (const load of posts.flatMap((p) => p.flatMap((a) => a.path))) {
+      if (load.indexOf('mp4') > -1) {
+        const isValid = await checkVideoDuration(load);
+        if (!isValid) {
+          return 'Video duration must be less than or equal to 140 seconds.';
+        }
+      }
+    }
+    return true;
+  },
+  280
+);
+
+const checkVideoDuration = async (url: string): Promise<boolean> => {
+  return new Promise((resolve, reject) => {
+    const video = document.createElement('video');
+    video.src = url;
+    video.preload = 'metadata';
+
+    video.onloadedmetadata = () => {
+      // Check if the duration is less than or equal to 140 seconds
+      const duration = video.duration;
+      if (duration <= 140) {
+        resolve(true); // Video duration is acceptable
+      } else {
+        resolve(false); // Video duration exceeds 140 seconds
+      }
+    };
+
+    video.onerror = () => {
+      reject(new Error('Failed to load video metadata.'));
+    };
+  });
+};