Class: Trendster::CLI

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

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object

domino order of methods to run



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# File 'lib/trendster/cli.rb', line 5

def call
  make_events
  list_events
  menu
  goodbye
end

#goodbye ⇒ Object 



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

def goodbye
  puts "See you next time for more library events!"
end

#list_events ⇒ Object

should list current library events



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# File 'lib/trendster/cli.rb', line 19

def list_events
  puts "Here are the most recent events at the Cuyahoga County Public Library:"
  all_events = Trendster::Event.all
  all_events.each do |event|
    puts "#{all_events.index(event) + 1}. #{event.name}"
  end
end

#make_events ⇒ Object 



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

def make_events
  events_array = Trendster::Scraper.scrape_library_page
  Trendster::Event.create_from_collection(events_array)
end

#menu ⇒ Object 



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# File 'lib/trendster/cli.rb', line 27

def menu
  input = nil

  while input != "exit"
 
    puts "Enter the number of the event you'd like more info on, 'list' to see the events again, or type 'exit'."
    input = gets.strip

    if input.to_i > 0 && Trendster::Event.all[input.to_i - 1] != nil
      selected_event = Trendster::Event.all[input.to_i - 1]
        puts selected_event.name
        puts selected_event.description
        puts selected_event.date
        puts "Location: #{selected_event.location}"
        puts "Audience: #{selected_event.audience}"
    elsif input == "list"
      list_events
    elsif input == "exit"
      break
    else
      puts "Please enter a valid number, 'list' or 'exit'"
    end
    
  end
end