Class: View

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ View

Returns a new instance of View.



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# File 'lib/View.rb', line 11

def initialize
  @prompt = TTY::Prompt.new
  @pastel = Pastel.new
end

Instance Attribute Details

#input ⇒ Object (readonly)

Returns the value of attribute input.



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# File 'lib/View.rb', line 9

def input
  @input
end

Instance Method Details

#display_search ⇒ Object 



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# File 'lib/View.rb', line 86

def display_search
  line
  search = @prompt.ask('Whats the name of the country?') do |q|
    q.required true
    q.modify  :strip
    q.modify  :capitalize
  end
  search
end

#display_start_menu ⇒ Object 



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# File 'lib/View.rb', line 16

def display_start_menu
  font = TTY::Font.new(:doom)
  puts font.write('Traveler')
  line
  @input = @prompt.select('What would you like to do?', ['Login', 'Sign up', 'Search for a country', 'Close'])
  @input
end

#display_user_menu ⇒ Object 



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# File 'lib/View.rb', line 24

def display_user_menu
  line
  @input = @prompt.select('What would you like to do?', ['Add a travel entry', 'Search for a country', 'View my entries', 'Show me my statistics', 'Log out'])
  @input
end

#displaylogin ⇒ Object 



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# File 'lib/View.rb', line 100

def displaylogin
  line
  username = @prompt.ask('Username:', default: ENV['USER'])
  username
end

#displaypw ⇒ Object 



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# File 'lib/View.rb', line 106

def displaypw
  line
  password = @prompt.mask('password:')
  password
end

#get_date_input(message) ⇒ Object 



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# File 'lib/View.rb', line 138

def get_date_input(message)
  validator = lambda { |str|
    begin
      Date.parse(str)
      return str
    rescue ArgumentError
      return nil
    end
  }
  @prompt.ask(message, convert: :date) do |q|
    q.validate(validator, 'Invalid Date - Please enter in DD-MM-YYYY form')
  end
end

#get_input(message) ⇒ Object 



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# File 'lib/View.rb', line 112

def get_input(message)
  line
  puts message
  input = gets.strip
  input
end

#line ⇒ Object 



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# File 'lib/View.rb', line 96

def line
  puts '-' * 50
end

#promptCountry(hash) ⇒ Object 



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# File 'lib/View.rb', line 30

def promptCountry(hash)
  line
  if hash
    font = TTY::Font.new(:doom)
    puts font.write(hash['name']['common'])
    line
    puts @pastel.bold("Officially known as: #{hash['name']['official']}")
    line
    puts @pastel.bold("Name in countrys\' native language:")
    lang_code = hash['name']['native'].keys[0]
    print @pastel.bold('Official name: ')
    puts (hash['name']['native'][lang_code]['official']).to_s
    print @pastel.bold('Common name: ')
    puts (hash['name']['native'][lang_code]['official']).to_s

    line

    puts @pastel.bold.underline.on_yellow('General Information')
    general_table = TTY::Table.new header: [@pastel.bold('Language'), @pastel.bold('Web Suffix'), @pastel.bold('International Dialing'), @pastel.bold('Independence')], rows: [[hash['languages'][lang_code], hash['tld'][0], hash['idd'].values[0] + hash['idd'].values[1][0].to_s, hash['independent'].to_s]]
    puts general_table.render(:unicode)

    line

    puts @pastel.bold.underline.on_green('Currency')
    currency_holder = hash['currencies']
    currency_code = hash['currencies'].keys[0]
    currency_table = TTY::Table.new header: [@pastel.bold('Name'), @pastel.bold('Symbol'), @pastel.bold('Code')], rows: [[currency_holder[currency_code]['name'], currency_holder[currency_code]['symbol'], currency_code]]
    puts currency_table.render(:unicode)

    line

    puts @pastel.bold.underline.on_blue('Geography')
    geography_table = TTY::Table.new header: [@pastel.bold('Capital'), @pastel.bold('Region'), @pastel.bold('Sub-region'), @pastel.bold('Landlocked')], rows: [[hash['capital'][0], hash['region'], hash['subregion'], hash['landlocked']]]
    puts geography_table.render(:unicode)

    line

    puts @pastel.bold.underline.on_red('Name of Country in Different Languages')
    col = []
    hash['translations'].each do |v|
      row = []
      row << v[0]
      row << v[1]['official']
      row << v[1]['common']
      col << row
    end
    translation_table = TTY::Table.new([@pastel.bold('Language'), @pastel.bold('Official name'), @pastel.bold('Common name')], col)
    puts translation_table.render(:unicode)

    line

  else
    puts 'No country by that name'
  end
end

#show_entries(arr) ⇒ Object 



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# File 'lib/View.rb', line 119

def show_entries(arr)
  line
  col = []
  arr.each do |v|
    row = []
    row << v['date']
    row << v['country']
    row << v['region']
    col << row
  end
  entry_table = TTY::Table.new(%w[Date Country Region], col)
  puts entry_table.render(:unicode)
end

#show_stat(num1, num2, region) ⇒ Object 



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# File 'lib/View.rb', line 133

def show_stat(num1, num2, region)
  line
  puts "You have been in #{num1} out of #{num2} countries in #{region}"
end