Class: Gplan

Inherits:
Object
  • Object
show all
Defined in:
lib/gplan.rb

Instance Method Summary collapse

Constructor Details

#initialize(params) ⇒ Gplan

Returns a new instance of Gplan.



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# File 'lib/gplan.rb', line 10

def initialize params
  @params = params
  @repo_overide = @params.select{|i| i[/^(?!-)/]}.first
  @PRINT_HTML = @params.include? "-h"
  @gh_release_array = []
  @pb_release_array = []
  @combined = []
end

Instance Method Details

#combine_results ⇒ Object 



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# File 'lib/gplan.rb', line 43

def combine_results
  @pb_release_array.each do |pb_story|
    @gh_release_array.each do |gh_pr|
      if gh_pr['pb_id'] and gh_pr['pb_id'].to_i == pb_story["id"]
        gh_pr.delete('id') # doing this so we don't overide the pb id
        pb_story = pb_story.merge gh_pr
        @gh_release_array.delete gh_pr
        break
      end
    end
    @combined <<  pb_story
  end

  # add the remaining unmatched PRs
  @gh_release_array.each do |gh_pr|
    @combined <<  gh_pr
  end
end

#generate_release_notes ⇒ Object 



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# File 'lib/gplan.rb', line 19

def generate_release_notes
  setup_repository
  list= `git log #{@target}..`

  pb_story_ids = get_ids(list, PB_STORY_REGEX)
  gh_pr_ids = get_ids(list, GH_PR_REGEX)

  @gh_release_array = Github.new.get_release_notes_array gh_pr_ids
  @pb_release_array = Planbox.get_release_notes_array pb_story_ids

  pull_pb_numbers_from_prs
  combine_results

  if @PRINT_HTML
    Printer.new.html @combined
  else
    Printer.new.print @combined
  end
end

#get_ids(list, regex) ⇒ Object 



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# File 'lib/gplan.rb', line 39

def get_ids list, regex
  list.scan(regex).flatten.uniq
end

#pull_pb_numbers_from_prs ⇒ Object

used to pull story numbers from pull request titles



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# File 'lib/gplan.rb', line 63

def pull_pb_numbers_from_prs
  @gh_release_array.each do |gh_pr|
    pb_ids = gh_pr['title'].scan(PB_STORY_REGEX).flatten.uniq
    if !pb_ids.empty?
      gh_pr.merge!({"pb_id" => pb_ids.first.to_i}) # making an assumption that there is only 1 pb story number
    end
  end
end

#setup_repository ⇒ Object 



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# File 'lib/gplan.rb', line 72

def setup_repository
  if @repo_overide  # allow you to pass in a SHA or remote/branch to target against. This can be useful when generating release notes after a deployment
    @target = @repo_overide
  else
    conf_file =Dir.pwd+"/.gplan"
    if File.exists?(conf_file)
      File.open(conf_file, "r") do |f|
        #target should be repository/branch
        @target = f.each_line.first.chomp
      end
    end
  end
  # Set the default branch if one is not set
  @target = "production/master" unless @target
  @repo = @target.split("/").first
  begin
    `git fetch #{@repo}`
  rescue
    puts "unable to fetch #{@repo}, checking git log anyways..."
  end
end