Class: TimeTrello::TrelloDriver

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

Overview

Public: Driver responsible to convert data gathered from Trello to an internal representation.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(board_id, prefix) ⇒ TrelloDriver

Returns a new instance of TrelloDriver.



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# File 'lib/time_trello/trello_driver.rb', line 23

def initialize(board_id, prefix)
  @board_id = board_id
  @prefix = prefix
  @activities = nil
  @board = nil
  @members = nil
  @parser = nil
end

Instance Attribute Details

#board_id ⇒ Object

Returns the value of attribute board_id.



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# File 'lib/time_trello/trello_driver.rb', line 20

def board_id
  @board_id
end

#prefix ⇒ Object

Returns the value of attribute prefix.



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# File 'lib/time_trello/trello_driver.rb', line 21

def prefix
  @prefix
end

Instance Method Details

#activities ⇒ Object

Public: Getter. Gets all activities for a given board.



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# File 'lib/time_trello/trello_driver.rb', line 76

def activities
  return @activities if !@activities.nil? && @activities.length > 0
  
  @activities = []
  self.board.cards.each do |card|
    card.actions.each do |action|
      member = self.members.select { |member| member.id == action.member_creator_id }.first
      action_record = {action: action, member: member}
      activity = self.parser.parse(action_record)
      @activities.push(activity) unless activity.nil?
    end
  end
  
  @activities
end

#board ⇒ Object

Public: Getter. Gets a board, based on a board id.



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# File 'lib/time_trello/trello_driver.rb', line 40

def board
  retried = false

  begin
    @board = Trello::Board.find(@board_id) if @board.nil? 
  rescue
    if !retried
      retried = true
      retry
    else
      raise "Failed to connect to Trello API"
    end 
  end

  @board
end

#members ⇒ Object

Public: Getter. Gets all members subscribed to the board under analysis



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# File 'lib/time_trello/trello_driver.rb', line 58

def members
  retried = false

  begin
    @members = self.board.members if @members.nil?
  rescue
    if !retried
      retried = true
      retry
    else
      raise "Failed to connect to Trello API"
    end
  end
  
  @members
end

#parser ⇒ Object

Public: Getter. Returns a record parser instance



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# File 'lib/time_trello/trello_driver.rb', line 33

def parser
  @parser = Parser.new(@prefix) if @parser.nil?

  @parser
end

#reset_cache ⇒ Object

Public: Resets the driver caches



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# File 'lib/time_trello/trello_driver.rb', line 93

def reset_cache
  @activities = nil
  @board = nil
  @members = nil
end