FEAT UPDATE: Updated Utils to use new database. Changed route arguments. Added unfollow feature

web_server/database/streaming.sql

@@ -10,7 +10,7 @@ CREATE TABLE stream_tags
 (
     stream_id INTEGER NOT NULL,
     tag_id INTEGER NOT NULL,
-    FOREIGN KEY (stream_id) REFERENCES streams(stream_id),
+    FOREIGN KEY (stream_id) REFERENCES streams(stream_id) ON DELETE CASCADE,
     FOREIGN KEY (tag_id) REFERENCES tags(tag_id) ON DELETE CASCADE
 );
 

web_server/database/users.sql

@@ -58,13 +58,4 @@ CREATE TABLE followed_categories
     PRIMARY KEY (user_id, category_id),
     FOREIGN KEY(user_id) REFERENCES users(user_id) ON DELETE CASCADE,
     FOREIGN KEY(category_id) REFERENCES categories(category_id) ON DELETE CASCADE
-);
-
-SELECT s.stream_id, s.title, u.username, s.num_viewers, c.category_name
-FROM streams AS s
-JOIN users AS u ON u.user_id = s.user_id
-JOIN categories AS c ON s.category_id = c.category_id
-JOIN followed_categories AS f ON s.category_id = c.category_id
-WHERE f.user_id = ?
-ORDER BY s.num_viewers DESC
-LIMIT 25;
+);