Class: Lazylead::Labels

Inherits:
Object
  • Object
show all
Defined in:
lib/lazylead/task/accuracy/onlyll.rb

Overview

The ticket with grid labels

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(issue, opts) ⇒ Labels

Returns a new instance of Labels.



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# File 'lib/lazylead/task/accuracy/onlyll.rb', line 59

def initialize(issue, opts)
  @issue = issue
  @opts = opts
end

Instance Attribute Details

#issue ⇒ Object (readonly)

Returns the value of attribute issue.



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# File 'lib/lazylead/task/accuracy/onlyll.rb', line 57

def issue
  @issue
end

Instance Method Details

#diff(record) ⇒ Object

Detect label diff in single history record from ticket’s history.



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# File 'lib/lazylead/task/accuracy/onlyll.rb', line 128

def diff(record)
  record["items"].select { |f| f["field"].eql? "labels" }
                 .reject { |f| f["toString"].nil? || f["toString"].blank? }
                 .map do |f|
    from = []
    from = f["fromString"].split unless f["fromString"].nil?
    f["toString"].split - from
  end
end

#exists? ⇒ Boolean

Ensure that issue has evaluation labels for accuracy rules

Returns:

  • (Boolean) 


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# File 'lib/lazylead/task/accuracy/onlyll.rb', line 65

def exists?
  return false if @issue.labels.nil? || @issue.labels.empty?
  return false unless @issue.labels.is_a? Array
  grid.any? { |g| @issue.labels.any? { |l| g.eql? l } }
end

#grid ⇒ Object

Detect the percentage grid for tickets, by default its 0%, 10%, 20%, etc.



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# File 'lib/lazylead/task/accuracy/onlyll.rb', line 96

def grid
  @grid ||= if @opts.key? "grid"
              @opts.slice("grid", ",")
            else
              %w[0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%]
            end
end

#grid?(record) ⇒ Boolean

Ensure that history record has label change related to LL grid labels.

Returns:

  • (Boolean) —

    true if LL grid labels added



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# File 'lib/lazylead/task/accuracy/onlyll.rb', line 123

def grid?(record)
  diff(record).any? { |d| d.find { |l| grid.any? { |g| l.eql? g } } }
end

#hacked(record) ⇒ Object

Hacked score by violator in ticket’s history.



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# File 'lib/lazylead/task/accuracy/onlyll.rb', line 139

def hacked(record)
  diff(record.first)
    .first
    .find { |l| grid.any? { |g| l.eql? g } }
end

#remove ⇒ Object

Remove score labels from the ticket.



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# File 'lib/lazylead/task/accuracy/onlyll.rb', line 105

def remove
  @issue.labels!(@issue.labels - grid)
end

#score ⇒ Object

Find expected ticket score evaluated by LL. If LL evaluated the same ticket several times (no matter why),

then the last score would be returned.



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# File 'lib/lazylead/task/accuracy/onlyll.rb', line 80

def score
  to_l(
    @issue.history
          .select { |h| h["author"]["key"].eql? @opts["author"] }
          .reverse
          .find { |h| to_l(h) }
  ).fetch("toString", "").split.find { |l| grid.any? { |g| l.eql? g } }
end

#to_l(history) ⇒ Object

Find history record with labels changes.



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# File 'lib/lazylead/task/accuracy/onlyll.rb', line 90

def to_l(history)
  return {} if history.nil? || history.empty?
  history["items"].find { |f| f["field"].eql? "labels" }
end

#valid? ⇒ Boolean

Compare the score evaluated by LL and current ticket score.

Returns:

  • (Boolean) —

    true if current score equal to LL evaluation



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# File 'lib/lazylead/task/accuracy/onlyll.rb', line 73

def valid?
  score.eql?(@issue.labels.sort.find { |l| grid.any? { |g| l.eql? g } })
end

#violators ⇒ Object

Detect the violators with their changes.

.violators  => ["Tom Hhhh set 40%", "Bob Mmmm set 50%"]



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# File 'lib/lazylead/task/accuracy/onlyll.rb', line 111

def violators
  @issue.history
        .reject { |h| h["author"]["key"].eql? @opts["author"] }
        .select { |h| grid?(h) }
        .group_by { |h| h["author"]["key"] }
        .map do |a|
    "#{a.last.first['author']['displayName']} set #{hacked(a.last)}"
  end
end