class Runner
Public Instance Methods
exit()
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# File lib/runner.rb, line 59 def exit puts "Thanks for using AfterMarket Research! Go get that surplus value!" end
help()
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# File lib/runner.rb, line 43 def help puts "Run a craigslist search by including four query terms, as follows:" puts puts "FIRST, the area key -- #{Query.keywords} " # area_array = keywords.each_with_object([]) {|key, value, array| array << "#{key}: #{value}"} puts puts "NEXT, your actual search. Feel free to format however you like, but please write it in quotes." puts puts "Finally, your minimum and maximum prices, as integers. These will be used to narrow the search." puts puts "Here is a sample search: \"brk 'macbook pro' 200 800\" " puts puts "Hit 'enter' to continue." gets end
interface()
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# File lib/runner.rb, line 3 def interface on = true while on do puts "=======================================" puts "Hello! Welcome to AfterMarket Research." puts puts "Please enter your query in the following format:" puts "[location keyword] [product query] [min price] [max price]" puts puts "(Type 'help' for more information, and type 'exit' to exit)" raw_user_command = gets.chomp.downcase query = Query.new.parse(raw_user_command) # binding.pry if query.valid_query? puts "running search..." puts scraper = Scraper.new(query) scraper.scrape if scraper.product_rows.length > 0 analyzer = Analyzer.new(scraper.number_extraction) analyzer.print_calculations else puts "Sorry, your search returned no results." end elsif query.keyword == "help" help elsif query.keyword == "exit" exit on = false else puts "Invalid Query! Please try again. Hit 'enter' to continue." gets "Invalid Query" end end end