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Contents
# frozen_string_literal: true
require "danger/danger_core/message_group"
require "danger/helpers/message_groups_array_helper"
module Danger
class MessageAggregator
def self.aggregate(*args)
new(*args).aggregate
end
def initialize(warnings: [],
errors: [],
messages: [],
markdowns: [],
danger_id: "danger")
@messages = warnings + errors + messages + markdowns
@danger_id = danger_id
end
# aggregates the messages into an array of MessageGroups
# @return [[MessageGroup]]
def aggregate
# oookay I took some shortcuts with this one.
# first, sort messages by file and line
@messages.sort! { |a, b| a.compare_by_file_and_line(b) }
# now create an initial empty message group
first_group = MessageGroup.new(file: nil,
line: nil)
@message_groups = @messages.reduce([first_group]) do |groups, msg|
# We get to take a shortcut because we sorted the messages earlier - only
# have to see if we can append msg to the last group in the list
if groups.last << msg
# we appended it, so return groups unchanged
groups
else
# have to create a new group since msg wasn't appended to the other
# group
new_group = MessageGroup.new(file: msg.file,
line: msg.line)
new_group << msg
groups << new_group
end
end
@message_groups.extend(Helpers::MessageGroupsArrayHelper)
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems