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syeopite 2021-06-25 09:57:34 -07:00
parent 89585c3fc0
commit 4ec6b01809
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1 changed files with 7 additions and 4 deletions
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11
src/invidious/channel/featured_channels.cr
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@ -1,4 +1,5 @@
def fetch_channel_featured_channels(ucid, params, view = nil, shelf_id = nil, continuation = nil, query_title = nil) : {Array(Category), (String | Nil)}
# Continuation to load more channel catagories
if continuation.is_a?(String)
initial_data = request_youtube_api_browse(continuation)
items = extract_items(initial_data)
@ -39,8 +40,7 @@ def fetch_channel_featured_channels(ucid, params, view = nil, shelf_id = nil, co
# Although extract_items parsed everything into the right structs, we still have
# to fill in the title (if missing) attribute since Youtube doesn't return it when requesting
# a full category
# a full category (initial)
category_array = [] of Category
items.each do |category|
# Tell compiler that the result from extract_items has to be an array of Categories
@ -57,8 +57,11 @@ def fetch_channel_featured_channels(ucid, params, view = nil, shelf_id = nil, co
})
end
# If no categories has been parsed then it means that we're currently requesting a single one and not in
# the initial preview anymore. The frontend still needs a Category however, so we'll create one.
# If no categories has been parsed then it means two things.
# - We're currently viewing a specific channel category
# - We're currently requesting the continuation contents for that specific category.
# And since Youtube dyanmically loads more channels onto the page via JS, the data returned from InnerTube will only contains
# channels. Thus, we'll just go ahead and create one for the template to use.
if category_array.empty?
category_array << Category.new({
title: fallback_title,