Class: Things::IssuesDiff

Inherits:
Object
  • Object
show all
Defined in:
lib/things/issues_diff/version.rb,
lib/things/issues_diff.rb

Constant Summary collapse

VERSION = 
"0.1.0"

Instance Method Summary collapse

Instance Method Details

#diff ⇒ Object 



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# File 'lib/things/issues_diff.rb', line 119

def diff
  all_issues = YAML.load_file(@data_file)
  all_tasks = load_tasks
  @config['projects'].each do |project|
    issues = all_issues[project['name']] || {}
    tasks = all_tasks[project['name']] || {}

    unless @args[:ignore_filter]
      excludes = project.dig('milestones', 'exclude') || []
      includes = project.dig('milestones', 'include') || []

      unless includes.empty?
        issues = issues.select { |_, v| includes.include?(v['milestone']) }
      end
      unless excludes.empty?
        issues = issues.reject { |_, v| excludes.include?(v['milestone']) }
      end
    end

    new_issues = (issues.keys - tasks.keys).map { |number| issues[number] }
    old_tasks = (tasks.keys - issues.keys).map { |number| tasks[number] }

    if new_issues.empty? && old_tasks.empty?
      puts "--- #{project['name']}: Clear! ---"
      next
    end

    puts
    puts "--- #{project['name']}: Only exists in the GitHub issues (#{new_issues.length}) ---"
    puts
    new_issues.each do |issue|
      puts issue['title']
      puts issue['url'] + '  ' + issue['milestone']
      puts
    end
    puts
    puts "--- #{project['name']}: Only exists in the Things tasks (#{old_tasks.length}) ---"
    puts
    old_tasks.each do |task|
      puts task['title']
      puts task['url']
      puts
    end
  end
end

#execute(argv) ⇒ Object 



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# File 'lib/things/issues_diff.rb', line 63

def execute(argv)
  parse_options(argv)
  if @commands.include?('help')
    usage
  end

  if @commands.include?('sampleconf')
    sample_config
    exit
  end

  load_config
  init_octokit

  if @commands.empty?
    usage
  end

  if @commands.include?('fetch')
    fetch
  end

  if @commands.include?('diff')
    diff
  end
end

#fetch ⇒ Object 



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# File 'lib/things/issues_diff.rb', line 90

def fetch
  result = {}
  @config['projects'].each do |project|
    puts "Loading: #{project['name']}"
    result[project['name']] = {}
    issues = @client.list_issues(project['name'], assignee: @config['user'])
    issues.each do |issue|
      labels = []
      if issue[:labels]
        labels = issue[:labels].map { |lbl| lbl[:name] }
      end

      milestone = issue[:milestone] ? issue[:milestone][:title] : ''
      entry = {
        'title' => issue[:title],
        'url' => issue[:html_url],
        'milestone' => milestone,
        'labels' => labels
      }
      result[project['name']][issue[:number].to_i] = entry
    end
  end
  yaml = YAML.dump(result)
  File.open(@data_file, 'w') do |out|
    out << yaml
  end
  puts "Saved: #{@data_file}"
end

#init_octokit ⇒ Object

octokit.github.io/octokit.rb/



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# File 'lib/things/issues_diff.rb', line 58

def init_octokit
  @client = Octokit::Client.new(access_token: @config['token'])
  @client.auto_paginate = true
end

#load_config ⇒ Object 



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# File 'lib/things/issues_diff.rb', line 30

def load_config
  default_config_file = File.join(ENV['HOME'], '.things-diff/config.yml')
  @config_file = @args[:config_file] || default_config_file
  unless File.exist?(@config_file)
    puts "Error: Config file not found: #{@config_file}"

    unless File.exist?(default_config_file)
      puts
      puts 'Please create config.yml and edit.'
      puts '  $ mkdir ~/.things-diff/'
      puts '  $ things-diff sampleconf > ~/.things-diff/config.yml'
      puts '  $ vi ~/.things-diff/config.yml'
    end
    exit 1
  end
  @config_file = File.absolute_path(@config_file)
  @config = YAML.load_file(@config_file)

  if @config['data_file']
    @data_file = File.join(File.dirname(@config_file), @config['data_file'])
    @data_file = File.absolute_path(@data_file)
  else
    puts 'Error: Please set the data_file'
    exit 1
  end
end

#load_tasks ⇒ Object 



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# File 'lib/things/issues_diff.rb', line 165

def load_tasks
  tasks = `things.sh all`.split(/\r?\n/)
  project_names = @config['projects'].map { |prj| prj['name'] }
  result = project_names.map { |name| [name, {}] }.to_h
  tasks.each do |task|
    project_names.each do |name|
      next unless task.include?(name)
      next unless task =~ /\sIssue #(\d+)\s/

      number = Regexp.last_match[1].to_i
      if result[name][number]
        puts "WARN: duplicated #{name} #{number}"
      end
      result[name][number] = {
        'url' => "https://github.com/#{name}/issues/#{number}",
        'title' => task
      }
    end
  end
  result
end

#parse_options(argv) ⇒ Object 



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# File 'lib/things/issues_diff.rb', line 9

def parse_options(argv)
  opts = OptionParser.new
  opts.version = VERSION

  opts.on('-h', '--help', 'Show help') do
    usage
  end

  @args = {}
  opts.on('-c FILE', '--config', 'Config file') do |v|
    @args[:config_file] = v
  end
  opts.on('--ignore-filter', 'Do not filter issues/tasks') do |v|
    @args[:ignore_filter] = v
  end
  opts.parse!(argv)

  commands = argv[0].nil? ? [] : argv.shift.split(/\s*,\s*/)
  @commands = %w[help sampleconf fetch diff].& commands
end

#sample_config ⇒ Object 



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# File 'lib/things/issues_diff.rb', line 192

def sample_config
  puts <<END_OF_CONFIG
# ----------------------------------------------------------------
# things-diff config file
# https://github.com/koseki/things-issues-diff
#
# $ mkdir ~/.things-diff
# $ things-diff sampleconf > ~/.things-diff/config.yml
# ----------------------------------------------------------------

# Create a token with the repo scope.
# https://github.com/settings/tokens/new
token: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

# The relative path is based on the config file.
data_file: data.yml

user: assignee-user-name
projects:
- name: repos/path
  milestones:
    exclude:
      - Icebox
      - Backlog
  labels:
    include:
      - important

- name: repos/path2
- name: repos/path3

END_OF_CONFIG
end

#usage ⇒ Object 



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# File 'lib/things/issues_diff.rb', line 187

def usage
  puts 'Usage: things-diff --config FILE [help|sampleconf|fetch|diff]'
  exit 1
end