Class: Githuh::CLI::Commands::Issue::Export

Inherits:
Base
  • Object
show all
Defined in:
lib/githuh/cli/commands/issue/export.rb

Direct Known Subclasses

ExportPaginated

Constant Summary collapse

FORMATS = 
{
  json: "json",
  csv:  "csv",
}.freeze
DEFAULT_FORMAT = 
:csv
DEFAULT_OUTPUT_FORMAT = 
"<username>.<repo>.issues.<format>"
CSV_MAP = 
{
  "Labels" => ->(_client, issue) { issue_labels(issue).reject { |l| LabelEstimates.key?(l) }.join(",").downcase },
  "Type" => ->(*) { "feature" },
  "Estimate" => ->(_client, issue) do
    el = issue_labels(issue).find { |l| LabelEstimates.key?(l) }
    el ? LabelEstimates[el] : nil
  end,
  "Current State" => ->(*) { "unstarted" },
  "Requested By" => ->(client, issue) do
    find_user(client, issue.user.)
  end,
  "Owned By" => ->(client, issue) do
    find_user(client, issue.user.)
  end,
  "Description" => ->(_client, issue) {
    issue.body
  },
  "Created at" => ->(_client, issue) { issue.created_at },
}.freeze
CSV_HEADER = 
%w(Id Title Labels Type Estimate) +
                       ["Current State", "Created at", "Accepted at", "Deadline", "Requested By",
"Owned By", "Description", "Comment", "Comment", "Comment", "Comment"].freeze

Instance Attribute Summary collapse

Attributes inherited from Base

#box, #context, #info, #per_page, #token, #verbose

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#client, inherited

Instance Attribute Details

#file ⇒ Object

Returns the value of attribute file.



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# File 'lib/githuh/cli/commands/issue/export.rb', line 28

def file
  @file
end

#filename ⇒ Object

Returns the value of attribute filename.



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# File 'lib/githuh/cli/commands/issue/export.rb', line 28

def filename
  @filename
end

#format ⇒ Object

Returns the value of attribute format.



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# File 'lib/githuh/cli/commands/issue/export.rb', line 28

def format
  @format
end

#issues ⇒ Object

Returns the value of attribute issues.



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# File 'lib/githuh/cli/commands/issue/export.rb', line 28

def issues
  @issues
end

#mapping ⇒ Object

Returns the value of attribute mapping.



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# File 'lib/githuh/cli/commands/issue/export.rb', line 28

def mapping
  @mapping
end

#output ⇒ Object

Returns the value of attribute output.



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# File 'lib/githuh/cli/commands/issue/export.rb', line 28

def output
  @output
end

#record_count ⇒ Object

Returns the value of attribute record_count.



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# File 'lib/githuh/cli/commands/issue/export.rb', line 28

def record_count
  @record_count
end

#repo ⇒ Object

Returns the value of attribute repo.



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# File 'lib/githuh/cli/commands/issue/export.rb', line 28

def repo
  @repo
end

Class Method Details

.find_user(client, username) ⇒ Object 



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# File 'lib/githuh/cli/commands/issue/export.rb', line 101

def self.find_user(client, username)
  @user_cache ||= {}
  @user_cache[username] ||= client.user(username).name
end

.issue_labels(issue) ⇒ Object 



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# File 'lib/githuh/cli/commands/issue/export.rb', line 97

def self.issue_labels(issue)
  issue.labels.map(&:name)
end

Instance Method Details

#bar_size ⇒ Object 



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# File 'lib/githuh/cli/commands/issue/export.rb', line 89

def bar_size
  record_count + 1
end

#call(repo: nil, file: nil, format: nil, mapping: nil) ⇒ Object 



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# File 'lib/githuh/cli/commands/issue/export.rb', line 38

def call(repo: nil, file: nil, format: nil, mapping: nil, **)
  super(**)

  self.record_count = 0
  self.repo = repo

  raise ArgumentError, "argument <repo> is required" unless repo
  raise ArgumentError, "argument <repo> is not a repository, expected eg 'rails/rails'" unless repo =~ %r{/}

  self.mapping = {}
  if mapping && ::File.exist?(mapping)
    self.mapping = ::YAML.safe_load_file(mapping)['label-to-estimates'] || {}
  end

  Export.send(:remove_const, :LabelEstimates) if Export.const_defined?(:LabelEstimates)
  Export.const_set(:LabelEstimates, self.mapping)

  self.issues = []
  self.output = StringIO.new
  self.format = (format || DEFAULT_FORMAT).to_sym

  self.filename = file || file_name(repo)
  self.file = File.open(filename, "w")

  print_summary

  raise ArgumentError, "Format is not provided" unless FORMATS.key?(format&.to_sym)

  # —————————— actually get all issues ———————————————
  self.file.write send("render_as_#{format}", fetch_issues)
  # ————————————————————————————————————————————————————————

  print_conclusion
ensure
  file.close if file.respond_to?(:close) && !file.closed?
end

#default_options ⇒ Object 



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# File 'lib/githuh/cli/commands/issue/export.rb', line 93

def default_options
  { state: "open" }
end

#fetch_issues ⇒ Object 



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# File 'lib/githuh/cli/commands/issue/export.rb', line 75

def fetch_issues
  client.auto_paginate = true
  self.issues = filter_issues(client.issues(repo, query: default_options)).tap do |issue_list|
    self.record_count = issue_list.size
    bar("Issues")&.advance
  end
end

#filter_issues(issues_list) ⇒ Object 



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# File 'lib/githuh/cli/commands/issue/export.rb', line 83

def filter_issues(issues_list)
  issues_list.reject do |issue|
    issue.html_url =~ /pull/
  end
end

#render_as_csv(issue_list) ⇒ Object

Id,Title,Labels,Type,Estimate,Current State,Created at,Accepted at,Deadline,Requested By,Owned By,Description,Comment,Comment 100, existing started story,“label one,label two”,feature,1,started,“Nov 22, 2007”,,,user1,user2,this will update story 100,, ,new story,label one,feature,-1,unscheduled,,,,user1,,this will create a new story in the icebox,comment1,comment2



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# File 'lib/githuh/cli/commands/issue/export.rb', line 133

def render_as_csv(issue_list)
  # puts "rendering issues as CVS:"
  # pp issue_list
  ::CSV.generate do |csv|
    csv << CSV_HEADER
    issue_list.each do |issue|
      row = []
      CSV_HEADER.each do |column|
        method = column.downcase.underscore.to_sym
        value = if CSV_MAP[column]
                  CSV_MAP[column][client, issue]
                else
                  begin
                    issue.to_h[method]
                  rescue StandardError
                    nil
                  end
                end
        value = value.strip if value.is_a?(String)
        row << value
      end
      csv << row
      bar&.advance
    end
    bar.finish
  end
end

#render_as_json(issue_list) ⇒ Object 



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# File 'lib/githuh/cli/commands/issue/export.rb', line 161

def render_as_json(issue_list)
  JSON.pretty_generate(issue_list.map(&:to_h))
end