Class: SoftwareBinder::CLI

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

Constant Summary collapse

@@last_category_search = 
[]

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.last_category_search ⇒ Object 



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

def self.last_category_search
  @@last_category_search
end

Instance Method Details

#call ⇒ Object 



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

def call
  puts "Welcome to Software Binder!"
  load_categories
  list_categories
  list_softwares
  reset?
end

#list_categories ⇒ Object 



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# File 'lib/software_binder/cli.rb', line 24

def list_categories
  puts "Please enter any Keyword or Alphabet(or '#') to search software categories!"
  puts "or enter 'exit' to quit."
  input = gets.strip
  exit if input == 'exit'
  if input.length == 1
    find_by_alphabet = SoftwareBinder::Category.find_by_alphabet(input)
    if find_by_alphabet.size > 0
      find_by_alphabet.each.with_index(1) do |category, i|
        @@last_category_search << category
        puts "#{i}. #{category.name}"
      end
    else
      puts "There is no result for your search."
      self.list_categories
    end
  elsif input.to_i == 100
    result = SoftwareBinder::Category.find_by_keyword("")[0 .. 99]
    result.each.with_index(1) do |category, i|
      @@last_category_search << category
      puts "#{i}. #{category.name}"
    end
  else
    find_by_keyword = SoftwareBinder::Category.find_by_keyword(input)
    if find_by_keyword.size > 0
      find_by_keyword.each.with_index(1) do |category, i|
        @@last_category_search << category
        puts "#{i}. #{category.name}"
      end
    else
      puts "There is no result for your search."
      self.list_categories
    end
  end
end

#list_softwares ⇒ Object 



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# File 'lib/software_binder/cli.rb', line 60

def list_softwares
  puts "Please enter the category index number, or type 'exit' to quit"
  input = gets.strip
  exit if input == 'exit'
  if !input.to_i.between?(1, self.class.last_category_search.size)
    puts "It is not valid input."
    self.list_softwares
  else
    selected_category = self.class.last_category_search[input.to_i - 1]
    SoftwareBinder::Scraper.scrape_softwares(selected_category)
    SoftwareBinder::Software.all.each.with_index(1) do |list, i|
      puts "#{i}. #{list.name}"
      puts "Review Rating: #{list.overall_rating}/5.0 from #{list.reviews} reviews"
      puts "Description: #{list.description}"
      puts
    end
  end
end

#load_categories ⇒ Object 



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# File 'lib/software_binder/cli.rb', line 13

def load_categories
  self.class.last_category_search.clear
  SoftwareBinder::Software.reset
  SoftwareBinder::Category.reset
  SoftwareBinder::Scraper.scrape_categories
end

#reset? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/software_binder/cli.rb', line 79

def reset?
  puts "Would you like to check other software? (Y/N)"
  answer = gets.strip
  case answer.downcase
  when "y"
    self.call
  when "n"
    exit
  else
    puts "I do not understand your answer"
    puts "Please answer with Y or N"
    self.reset?
  end
end