class Gitlab::Git::Compare

Attributes

commit[RW]
commits[RW]
diffs[RW]
same[RW]

Public Class Methods

new(repository, from, to, limit = 100) click to toggle source
# File lib/gitlab_git/compare.rb, line 6
def initialize(repository, from, to, limit = 100)
  @commits, @diffs = [], []
  @commit = nil
  @same = false

  return unless from && to

  base = Gitlab::Git::Commit.find(repository, from.try(:strip))
  head = Gitlab::Git::Commit.find(repository, to.try(:strip))

  return unless base && head

  if base.id == head.id
    @same = true
    return
  end

  @commit = head
  @commits = Gitlab::Git::Commit.between(repository, base.id, head.id)
  @diffs = if @commits.size > limit
             []
           else
             Gitlab::Git::Diff.between(repository, head.id, base.id) rescue []
           end
end