Move parse_subscription_export_csv function to user/imports.cr

src/invidious/helpers/utils.cr

@@ -369,23 +369,3 @@ def fetch_random_instance
 
   return filtered_instance_list.sample(1)[0]
 end
-
-def parse_subscription_export_csv(csv_content : String)
-  rows = CSV.new(csv_content, headers: true)
-  subscriptions = Array(String).new
-
-  rows.each do |row|
-    # Channel ID is the first column in the csv export we can't use the header
-    # name, because I believe the header name is localized depending on the
-    # language the user has set on their account
-    channel_id = row[0].strip
-
-    if channel_id.empty?
-      next
-    end
-
-    subscriptions << channel_id
-  end
-
-  subscriptions
-end

src/invidious/user/imports.cr

@@ -0,0 +1,17 @@
+def parse_subscription_export_csv(csv_content : String)
+  rows = CSV.new(csv_content, headers: true)
+  subscriptions = Array(String).new
+
+  rows.each do |row|
+    # Channel ID is the first column in the csv export we can't use the header
+    # name, because the header name is localized depending on the
+    # language the user has set on their account
+    channel_id = row[0].strip
+
+    next if channel_id.empty?
+
+    subscriptions << channel_id
+  end
+
+  subscriptions
+end