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Handle if inst. api is down for rand inst fetch

This commit is contained in:
syeopite 2021-06-14 02:31:51 -07:00
parent b393e31b76
commit eb911de928
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1 changed files with 13 additions and 3 deletions
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16
src/invidious/helpers/utils.cr
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@ -411,12 +411,22 @@ def convert_theme(theme)
end
def fetch_random_instance
instance_list = HTTP::Client.get "https://api.invidious.io/instances.json"
instance_list = JSON.parse(instance_list.body)
begin
instance_api_client = HTTP::Client.new("api.invidious.io")
# Timeouts
instance_api_client.connect_timeout = 10.seconds
instance_api_client.dns_timeout = 10.seconds
instance_list = JSON.parse(instance_api_client.get("/instances.json").body).as_a
instance_api_client.close
rescue Socket::ConnectError | IO::TimeoutError | JSON::ParseException
instance_list = [] of JSON::Any
end
filtered_instance_list = [] of String
instance_list.as_a.each do |data|
instance_list.each do |data|
# TODO Check if current URL is onion instance and use .onion types if so.
if data[1]["type"] == "https"
# Instances can have statisitics disabled, which is an requirement of version validation.