lib/lazylead/task/micromanager.rb
# frozen_string_literal: true
# The MIT License
#
# Copyright (c) 2019-2022 Yurii Dubinka
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom
# the Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
# OR OTHER DEALINGS IN THE SOFTWARE.
require "date"
require_relative "../log"
require_relative "../opts"
require_relative "../system/jira"
module Lazylead
module Task
#
# Email alerts about due date modification by not-authorized persons.
#
# Author:: Yurii Dubinka (yurii.dubinka@gmail.com)
# Copyright:: Copyright (c) 2019-2020 Yurii Dubinka
# License:: MIT
class Micromanager
def initialize(log = Log.new)
@log = log
end
def run(sys, postman, opts)
allowed = opts.slice "allowed", ","
dues = sys.issues(opts["jql"], opts.jira_defaults.merge(expand: "changelog"))
.map { |i| Due.new(i, allowed, since(opts)) }
.select(&:illegal?)
.reject(&:obsolete?)
return if dues.empty?
postman.send opts.merge(dues: dues)
end
# Detect history period where search should start.
#
# opts["period"] The default period for past is 1 day (86400 seconds).
# So, if now 2017-04-06 15:50:58.674+0000
# it returns 2017-04-05 15:50:58 +0000
#
# opts["now"] The current time for unit tests.
# If absent the "Time.now" is used.
#
def since(opts)
@since ||= if opts.key? "now"
Time.parse(opts["now"])
else
Time.now - opts.fetch("period", "86400").to_i
end
end
end
# Instance of "Due" history item for the particular ticket.
class Due
attr_reader :issue, :when
def initialize(issue, allowed, since)
@issue = issue
@allowed = allowed
@since = since
end
# Gives true when last change of "Due Date" field was done
# by not authorized person.
def illegal?
return false if @issue.assignee.id.eql?(last.id)
@allowed.none? { |a| a.eql? last.id }
end
# Give true when "Due Date" changes happens in past and its alert already sent.
def obsolete?
@when < @since
end
# Detect details about last change of "Due Date" to non-null value
def last
@last ||= begin
dd = @issue.history
.reverse
.find { |h| h["items"].any? { |i| i["field"] == "duedate" } }
if dd.nil? && !@issue.duedate.nil?
@when = @issue["created"]
dd = @issue.reporter
else
@when = dd["created"]
dd = Lazylead::User.new(dd["author"])
end
dd
end
end
end
end
end