Class: Apartments::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/apartments/cli.rb

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object 



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# File 'lib/apartments/cli.rb', line 3

def call
  Apartments::Scraper.new.make_apartments
  puts "Welcome to the latest listing of NY area Apartments. Hit 'Enter' to continue"
  gets
  start
end

#print_apartment(apartment) ⇒ Object 



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# File 'lib/apartments/cli.rb', line 46

def print_apartment(apartment)
  puts ""
  puts "----- #{apartment.title} -----"
  puts ""
  puts "bedrooms / area:            #{apartment.area}"
  puts "rental price:               #{apartment.price}"
  puts "neighborhood:               #{apartment.neighborhood}"
  puts "date advertised:            #{apartment.date}"
  puts "apartment url:              #{apartment.url}"
  puts ""
  puts "----------------------------- Description -----------------------------"
  puts "#{apartment.description}"
  puts ""
end

#print_apartments ⇒ Object 



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# File 'lib/apartments/cli.rb', line 61

def print_apartments
  puts ""
  puts "----------------------------- Apartments -----------------------------"
  puts ""
  Apartments::Apartment.all.each.with_index(1) do |apartment, idx|
    spacer = apartment.price.nil? ? [' '].cycle(20).to_a.join("") : [' '].cycle(20 - apartment.price.length).to_a.join("")
    puts "#{idx}.\t #{apartment.price} #{spacer}\t #{apartment.neighborhood}"
  end
end

#see_another? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/apartments/cli.rb', line 28

def see_another?
  puts ""
  puts "Would you like to see another apartment? (Y/N)"
  input = gets.strip.upcase
  if input == "Y"
    start
  elsif input == "N"
    puts ""
    puts "Good luck in your apartment search. Have a nice day!"
    exit
  else
    puts ""
    puts "Not sure what you have in mind.."
    see_another?
  end
end

#select_apartment ⇒ Object 



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# File 'lib/apartments/cli.rb', line 16

def select_apartment
  puts ""
  input = nil
  while input.nil? || !input.between?(1,Apartments::Apartment.count)
    puts "which apartment would you like to have more information about?"
    input = gets.strip.to_i
  end
  apartment = Apartments::Apartment.find(input.to_i)
  print_apartment(apartment)
end

#start ⇒ Object 



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# File 'lib/apartments/cli.rb', line 10

def start
  print_apartments
  select_apartment
  see_another?
end