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# frozen_string_literal: true
module Gitlab
module Diff
class Suggestion
include Suggestible
include Gitlab::Utils::StrongMemoize
attr_reader :diff_file, :lines_above, :lines_below,
:target_line
def initialize(text, line:, above:, below:, diff_file:)
@text = text
@target_line = line
@lines_above = above.to_i
@lines_below = below.to_i
@diff_file = diff_file
end
def to_hash
{
from_content: from_content,
to_content: to_content,
lines_above: @lines_above,
lines_below: @lines_below
}
end
def from_content
strong_memoize(:from_content) do
fetch_from_content
end
end
def to_content
# The parsed suggestion doesn't have information about the correct
# ending characters (we may have a line break, or not), so we take
# this information from the last line being changed (last
# characters).
endline_chars = line_break_chars(from_content.lines.last)
"#{@text}#{endline_chars}"
end
private
def line_break_chars(line)
match = /\r\n|\r|\n/.match(line)
match[0] if match
end
end
end
end
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