add try catch to get video functions

Author: cleexiang

models/video.ts

@@ -78,53 +78,63 @@ export async function getRandomVideos(
   page: number,
   limit: number
 ): Promise<Video[]> {
-  if (page <= 0) {
-    page = 1;
-  }
-  if (limit <= 0) {
-    limit = 50;
-  }
-  const offset = (page - 1) * limit;
-
-  const db = getDb();
-  const res = await db.query(
-    `select w.*, u.uuid as user_uuid, u.email as user_email, u.nickname as user_name, u.avatar_url as user_avatar from videos as w left join users as u on w.user_uuid = u.uuid::VARCHAR where w.status = 1 order by random() limit $1 offset $2`,
-    [limit, offset]
-  );
-
-  if (res.rowCount === 0) {
+  try {
+    if (page <= 0) {
+      page = 1;
+    }
+    if (limit <= 0) {
+      limit = 50;
+    }
+    const offset = (page - 1) * limit;
+  
+    const db = getDb();
+    const res = await db.query(
+      `select w.*, u.uuid as user_uuid, u.email as user_email, u.nickname as user_name, u.avatar_url as user_avatar from videos as w left join users as u on w.user_uuid = u.uuid::VARCHAR where w.status = 1 order by random() limit $1 offset $2`,
+      [limit, offset]
+    );
+  
+    if (res.rowCount === 0) {
+      return [];
+    }
+  
+    const videos = getVideosFromSqlResult(res);
+  
+    return videos;      
+  } catch (error) {
+    console.log("get random videos error", error);
     return [];
   }
-
-  const videos = getVideosFromSqlResult(res);
-
-  return videos;
 }
 
 export async function getLatestVideos(
   page: number,
   limit: number
 ): Promise<Video[]> {
-  if (page < 1) {
-    page = 1;
-  }
-  if (limit <= 0) {
-    limit = 50;
-  }
-  const offset = (page - 1) * limit;
-
-  const db = getDb();
-  const res = await db.query(
-    `select w.*, u.uuid as user_uuid, u.email as user_email, u.nickname as user_name, u.avatar_url as user_avatar from videos as w left join users as u on w.user_uuid = u.uuid::VARCHAR where w.status = 1 order by w.created_at desc limit $1 offset $2`,
-    [limit, offset]
-  );
-  if (res.rowCount === 0) {
+  try {
+    if (page < 1) {
+      page = 1;
+    }
+    if (limit <= 0) {
+      limit = 50;
+    }
+    const offset = (page - 1) * limit;
+  
+    const db = getDb();
+    const res = await db.query(
+      `select w.*, u.uuid as user_uuid, u.email as user_email, u.nickname as user_name, u.avatar_url as user_avatar from videos as w left join users as u on w.user_uuid = u.uuid::VARCHAR where w.status = 1 order by w.created_at desc limit $1 offset $2`,
+      [limit, offset]
+    );
+    if (res.rowCount === 0) {
+      return [];
+    }
+  
+    const videos = getVideosFromSqlResult(res);
+  
+    return videos;  
+  } catch (error) {
+    console.log("get latest videos error", error);
     return [];
   }
-
-  const videos = getVideosFromSqlResult(res);
-
-  return videos;
 }
 
 export async function getRecommendedVideos(