class Couchsurfing::Place
Place
class handels on geographical data returned from Scraper class
Attributes
cities[RW]
city[RW]
continent[RW]
continents[RW]
countries[RW]
country[RW]
locations[RW]
Public Class Methods
new()
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# File lib/couchsurfing/place.rb, line 6 def initialize @continents = [] z = Couchsurfing::Scraper.new @locations = z.scrape_locations @locations.each { |location| @continents.sort! << location['continent'] } end
Public Instance Methods
city_selection(num)
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# File lib/couchsurfing/place.rb, line 42 def city_selection(num) i = num - 1 @city = @cities[i] end
continent_selection(num)
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# File lib/couchsurfing/place.rb, line 13 def continent_selection(num) i = num - 1 @continent = @continents[i] select_countries(@continent) end
country_selection(num)
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# File lib/couchsurfing/place.rb, line 29 def country_selection(num) i = num - 1 @country = @countries[i] select_cities(@country) end
select_cities(choice_c)
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# File lib/couchsurfing/place.rb, line 35 def select_cities(choice_c) hash = @hash[0]['provinces'] hash.select { |c| @cities = c['cities'] if c['country'] == choice_c } @cities = @cities.sample(5).sort! end
select_countries(choice_c)
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# File lib/couchsurfing/place.rb, line 19 def select_countries(choice_c) @countries = [] @hash = @locations.select { |location| location['continent'] == choice_c } @hash[0]['provinces'].each { |hash| @countries << hash['country'] } @countries = @countries.sample(5).sort! end