Class: DummyApartment

Inherits:
Object
  • Object
show all
Defined in:
lib/dummy-apartment.rb,
lib/dummy-apartment/version.rb

Constant Summary collapse

YML = 
File.expand_path('../data.yml', __FILE__)
NON_ZERO = 
(1..9).to_a.map(&:to_s)
NUM = 
NON_ZERO + ['0']
NUM_DASH = 
NUM + ['-']
ATTRIBUTES = 
%i(address building_name geo top_floor room_floor room_number room_type keeping_pets) +
%i(playing_the_instruments place_for_washing_machine floor_type exposure) +
%i(air_conditioner_equipped self_locking manager_patrol nearest_stations)
VERSION = 
"0.1.0"

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(apartment_hash) ⇒ DummyApartment

Returns a new instance of DummyApartment.



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# File 'lib/dummy-apartment.rb', line 42

def initialize(apartment_hash)
  assign_attributes(apartment_hash)
end

Class Method Details

.gen_address ⇒ Object 



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# File 'lib/dummy-apartment.rb', line 70

def self.gen_address
  prefs  = @@dic['prefectures']
  cities = @@dic['cities']

  street = NON_ZERO.sample + NUM.sample(rand 1..3).join
  dash_index = rand(street.length-1)
  street.insert(dash_index, '-') if dash_index != 0 and dash_index != street.length

  [prefs.sample, cities.sample, street].join
end

.gen_building_name ⇒ Object 



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# File 'lib/dummy-apartment.rb', line 81

def self.gen_building_name
  names = @@dic['building_name']
  names['first_half'].sample + names['second_half'].sample
end

.gen_long_lat ⇒ Object 



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# File 'lib/dummy-apartment.rb', line 86

def self.gen_long_lat
  # only around Kanto
  longitude = rand( 35.668559 ..  37.276341)
  latitude  = rand(138.419373 .. 140.572693)

  [longitude, latitude]
end

.gen_nearest_stations ⇒ Object 



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# File 'lib/dummy-apartment.rb', line 115

def self.gen_nearest_stations
  number = Math.sqrt(rand 1..4).floor  # 1 with 3/4, 2 with 1/4
  @@dic['station'].sample number
end

.gen_room_floor(limit) ⇒ Object 



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# File 'lib/dummy-apartment.rb', line 98

def self.gen_room_floor(limit)
  rand(1 .. limit)
end

.gen_room_number(floor) ⇒ Object 



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# File 'lib/dummy-apartment.rb', line 102

def self.gen_room_number(floor)
  "#{floor}0#{rand(0..9)}"
end

.gen_room_type ⇒ Object 



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# File 'lib/dummy-apartment.rb', line 106

def self.gen_room_type
  types = @@dic['room_type']
  types.sample
end

.gen_top_floor ⇒ Object 



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# File 'lib/dummy-apartment.rb', line 94

def self.gen_top_floor
  rand(2 .. 4)
end

.gen_true_or_false ⇒ Object 



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# File 'lib/dummy-apartment.rb', line 111

def self.gen_true_or_false
  [true, false].sample
end

.generate ⇒ Object 



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# File 'lib/dummy-apartment.rb', line 20

def self.generate
  address                   = gen_address
  building_name             = gen_building_name
  geo                       = gen_long_lat
  top_floor                 = gen_top_floor
  room_floor                = gen_room_floor(top_floor)
  room_number               = gen_room_number(room_floor)
  room_type                 = gen_room_type
  keeping_pets              = ['可', '不可', '要相談'].sample
  playing_the_instruments   = ['可', '不可'].sample
  place_for_washing_machine = ['室内', '室外', '無し'].sample
  floor_type                = [:flooring, :tatami].sample
  exposure                  = [:north, :south, :east, :west].sample
  air_conditioner_equipped  = gen_true_or_false
  self_locking              = gen_true_or_false
  manager_patrol            = gen_true_or_false
  nearest_stations          = gen_nearest_stations

  values = ATTRIBUTES.map{ |attr| eval "#{attr}" }
  DummyApartment.new(Hash[ATTRIBUTES.zip values])
end

Instance Method Details

#air_conditioner_equipped? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dummy-apartment.rb', line 54

def air_conditioner_equipped?
  @air_conditioner_equipped
end

#flooring? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dummy-apartment.rb', line 46

def flooring?
  @floor_type == :flooring
end

#manager_patrol? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dummy-apartment.rb', line 62

def manager_patrol?
  @manager_patrol
end

#self_locking? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dummy-apartment.rb', line 58

def self_locking?
  @self_locking
end

#tatami? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dummy-apartment.rb', line 50

def tatami?
  @floor_type == :tatami
end

#to_hash ⇒ Object 



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# File 'lib/dummy-apartment.rb', line 66

def to_hash
  Hash[ATTRIBUTES.map{|attr| [attr, instance_variable_get("@#{attr}")] }]
end