Class: Topic

Inherits:
Object
  • Object
show all
Defined in:
lib/dbc_today/models/topic.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes) ⇒ Topic

Returns a new instance of Topic.



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# File 'lib/dbc_today/models/topic.rb', line 4

def initialize(attributes)
  @phase = attributes.fetch(:phase)
  @week = attributes.fetch(:week)
  @day = attributes.fetch(:day)
  @description = attributes.fetch(:description)
end

Instance Attribute Details

#day ⇒ Object (readonly)

Returns the value of attribute day.



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# File 'lib/dbc_today/models/topic.rb', line 2

def day
  @day
end

#description ⇒ Object (readonly)

Returns the value of attribute description.



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# File 'lib/dbc_today/models/topic.rb', line 2

def description
  @description
end

#phase ⇒ Object (readonly)

Returns the value of attribute phase.



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# File 'lib/dbc_today/models/topic.rb', line 2

def phase
  @phase
end

#week ⇒ Object (readonly)

Returns the value of attribute week.



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# File 'lib/dbc_today/models/topic.rb', line 2

def week
  @week
end

Class Method Details

.all ⇒ Object 



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# File 'lib/dbc_today/models/topic.rb', line 11

def self.all
  list = []
  
  CSV.foreach(
    "#{current_directory}/../data/topics.csv",
    headers: true,
    header_converters: :symbol,
    skip_blanks: true
  ) do |row|
    list << Topic.new(row)
  end

  list
end

.current_directory ⇒ Object 



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# File 'lib/dbc_today/models/topic.rb', line 34

def self.current_directory
  File.expand_path File.dirname(__FILE__)
end

.where(args) ⇒ Object 



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# File 'lib/dbc_today/models/topic.rb', line 26

def self.where(args)
  all.select { |topic|
    topic.phase == args[:phase] &&
      topic.week == args[:week] &&
      topic.day == args[:day]
  }
end