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author | Stan Hu <stanhu@gmail.com> | 2018-11-05 15:37:21 -0800 |
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committer | Stan Hu <stanhu@gmail.com> | 2018-11-07 11:37:46 -0800 |
commit | 5b6d5301d9589b694fea0820a2b6cf165642669b (patch) | |
tree | 50a3cfa2afc1b9fb6783cb15d9582d3a429480b0 /lib/bitbucket_server/collection.rb | |
parent | 4068d46078faaa97acbfbe33cc7663db6d1c831a (diff) | |
download | gitlab-ce-5b6d5301d9589b694fea0820a2b6cf165642669b.tar.gz |
Paginate Bitbucket Server importer projects
To prevent delays in loading the page and reduce memory usage, limit the
number of projects shown at 25 per page.
Part of https://gitlab.com/gitlab-org/gitlab-ce/issues/50021
Diffstat (limited to 'lib/bitbucket_server/collection.rb')
-rw-r--r-- | lib/bitbucket_server/collection.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/lib/bitbucket_server/collection.rb b/lib/bitbucket_server/collection.rb index b50c5dde352..7e4b2277bbe 100644 --- a/lib/bitbucket_server/collection.rb +++ b/lib/bitbucket_server/collection.rb @@ -2,7 +2,13 @@ module BitbucketServer class Collection < Enumerator + attr_reader :paginator + + delegate :page_offset, :has_next_page?, to: :paginator + def initialize(paginator) + @paginator = paginator + super() do |yielder| loop do paginator.items.each { |item| yielder << item } @@ -12,6 +18,24 @@ module BitbucketServer lazy end + def current_page + return 1 if page_offset <= 1 + + [1, page_offset].max + end + + def prev_page + return nil unless current_page > 1 + + current_page - 1 + end + + def next_page + return nil unless has_next_page? + + current_page + 1 + end + def method_missing(method, *args) return super unless self.respond_to?(method) |