Class: AutoServiceCLI::CLI

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

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/auto_service_cli/cli.rb', line 8

def initialize
  self.scraper = AutoServiceCLI::Scraper.new
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/auto_service_cli/cli.rb', line 12

def call
  welcome
  prompt_zip
  scrape_main_page
  list_centers
  menu
end

#get_details ⇒ Object 



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# File 'lib/auto_service_cli/cli.rb', line 81

def get_details
  puts "\n\tEnter the number of center:".green
  input = gets.strip

  if input.to_i >= 1 && input.to_i <= AutoServiceCLI::ServiceCenter.all.size
    center = AutoServiceCLI::ServiceCenter.all[input.to_i - 1]
    unless center.int_url.nil?
      puts "\nObtaining data..."
      scraper.scrape_center_details(center)
      puts "Done"
    end

    puts "----------------------------------------------------------------------------------------------------------------"
    puts "\n\t#{center.name.upcase}\n".red
    puts "\tRating:\n#{center.rating}\n".cyan unless center.rating.nil?
    puts "\tCategory:\n#{center.main_category}\n".cyan unless center.main_category.nil?
    puts "\tAddress:\n#{center.address}\n".cyan unless center.address.nil?
    puts"\tPhone number:\n#{center.phone_number}\n".cyan unless center.phone_number.nil?

    unless center.int_url.nil?
      puts "\tStatus:\n#{center.open_status}\n".cyan unless center.open_status.nil?
      puts "\tSlogan:\n#{center.slogan}\n".cyan unless center.slogan.nil?
      puts "\tWorking hours:\n#{center.working_hours}".cyan unless center.working_hours.nil?
      puts "\tDescription:\n#{center.description}\n".cyan unless center.description.nil?
      puts "\tServices:\n#{center.services}\n".cyan unless center.services.nil?
      puts "\tBrands:\n#{center.brands}\n".cyan unless center.brands.nil?
      puts "\tPayment methods:\n#{center.payment}\n".cyan unless center.payment.nil?
    end

    puts "\tSee more at:\n#{center.ext_url}\n".cyan unless center.ext_url.nil?
    puts "----------------------------------------------------------------------------------------------------------------"
  end
end

#goodbye ⇒ Object 



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# File 'lib/auto_service_cli/cli.rb', line 147

def goodbye
  puts "\n\tThank you for using this application!".blue
end

#help_menu ⇒ Object 



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# File 'lib/auto_service_cli/cli.rb', line 132

def help_menu
  puts "\n1. List centers".green
  puts "2. Show details about service center".green
  puts "3. Change sorting type".green
  puts "4. Reload centers".green
  puts "10. Exit".green
end

#help_sort ⇒ Object 



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# File 'lib/auto_service_cli/cli.rb', line 140

def help_sort
  puts "\n\t1. Default".green
  puts "\t2. Sort by distance".green
  puts "\t3. Sort by rating".green
  puts "\t4. Sort by name".green
end

#list_centers ⇒ Object 



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# File 'lib/auto_service_cli/cli.rb', line 53

def list_centers
  puts "-----------------------------------------------------------------------------"
  puts "\tZIP: #{scraper.zip}\n\tSorting type: #{scraper.sort_type}\n".cyan
  AutoServiceCLI::ServiceCenter.all.each.with_index(1) do |center,i|
    print "#{i}.".cyan; print " #{center.name}"
    puts center.rating.nil? ? "" : ", rating: #{center.rating}"
  end
  puts "-----------------------------------------------------------------------------"
end

#menu ⇒ Object

Menu methods



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# File 'lib/auto_service_cli/cli.rb', line 31

def menu
  loop do
    help_menu
    puts "\nMake a choice:".magenta
    input = gets.strip
    case input
    when "1"
      list_centers
    when "2"
      get_details
    when "3"
      sort
    when "4"
      scrape_main_page
      list_centers
    when "10"
      goodbye
      break
    end
  end
end

#prompt_zip ⇒ Object 



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# File 'lib/auto_service_cli/cli.rb', line 20

def prompt_zip
  begin
    puts "\tEnter you zip code:".magenta
    zip = gets.strip
  end until AutoServiceCLI::Scraper.valid_zip?(zip)
  scraper.zip = zip
end

#scrape_main_page ⇒ Object 



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# File 'lib/auto_service_cli/cli.rb', line 115

def scrape_main_page
  puts "Obtaining data for you... It will take a few seconds"

  # clean up all records.
  AutoServiceCLI::ServiceCenter.reset_all!

  scraper.scrape_centers
  puts "Done"
end

#sort ⇒ Object 



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# File 'lib/auto_service_cli/cli.rb', line 63

def sort
  help_sort
  puts "\n\tChoose type of sorting:".magenta
  input = gets.strip
  case input
  when "1"
    scraper.sort_type = AutoServiceCLI::Scraper::SORT_TYPES[:DAFAULT]
  when "2"
    scraper.sort_type = AutoServiceCLI::Scraper::SORT_TYPES[:DISTANCE]
  when "3"
    scraper.sort_type = AutoServiceCLI::Scraper::SORT_TYPES[:AVERAGE_RATING]
  when "4"
    scraper.sort_type = AutoServiceCLI::Scraper::SORT_TYPES[:NAME]
  end
  scrape_main_page
  list_centers
end

#welcome ⇒ Object

Helper methods



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# File 'lib/auto_service_cli/cli.rb', line 128

def welcome
  puts "\n\tWelcome to auto service centers searching CLI!\n\tby Aleksandr Rogachev © #{Time.new.year}\n".green
end