Class: Covidstats::CLI

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

Instance Method Summary collapse

Instance Method Details

#ask_for_choices ⇒ Object 



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

def ask_for_choices       
  puts "Would you like to do anything else? (y/n)".colorize(:light_green)
  input = gets.strip
  if input == "y"
    list_of_actions
  else
    puts "Ok, thanks for using Covidstats today!".colorize(:light_green)
  end
end

#call ⇒ Object 



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# File 'lib/covidstats/cli.rb', line 2

def call
  puts "Welcome to the daily corona tracker! This CLI app provides real time data regarding the ongoing coronavirus pandemic and includes information from numerous countries and continents.".colorize(:light_green)
  get_all_countries
  world_stats
end

#continent_select ⇒ Object 



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# File 'lib/covidstats/cli.rb', line 78

def continent_select
  get_all_continents
  prompt = TTY::Prompt.new
  choice = prompt.select("Please select which continent:".colorize(:light_green)) do |prompt|
    prompt.choice "Asia"
    prompt.choice "South America"
    prompt.choice "North America"
    prompt.choice "Europe"
    prompt.choice "Africa"
    prompt.choice "Australia/Oceania"
  end
  Covidstats::Continents.all.each do |continent|
    if continent.name == choice
      display_stats_continent(continent)
    end
  end
  ask_for_choices
end

#country_select ⇒ Object 



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# File 'lib/covidstats/cli.rb', line 66

def country_select
  puts "Enter the name of the country you would like to search. Please note that for the country United States, please enter".colorize(:light_green) + " USA".colorize(:yellow) + " for United Kingdom, please enter".colorize(:light_green) + " UK".colorize(:yellow) + " and for South Korea, please enter".colorize(:light_green) + " S. Korea".colorize(:yellow)
  input = gets.strip
  input = input.capitalize if input != "USA" && input != "S. Korea" && input != "UK"
  Covidstats::Country.all.each do |country|
    if country.name == input
      display_stats_country(country)
    end
  end
  ask_for_choices
end

#display_stats_continent(continent) ⇒ Object 



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# File 'lib/covidstats/cli.rb', line 112

def display_stats_continent(continent)
  puts "Total Cases:".colorize(:light_blue) + " #{continent.total_cases}".colorize(:yellow)
  puts "New Cases:".colorize(:light_blue) + " #{continent.new_cases}".colorize(:yellow)
  puts "Total Deaths:".colorize(:light_blue) + " #{continent.total_deaths}".colorize(:yellow)
  puts "New Deaths:".colorize(:light_blue) + " #{continent.new_deaths}".colorize(:yellow)
  puts "Total Recovered:".colorize(:light_blue) + " #{continent.total_recovered}".colorize(:yellow)
  puts "Active Cases:".colorize(:light_blue) + " #{continent.active_cases}".colorize(:yellow)
  puts "Total Tests:".colorize(:light_blue) + " #{continent.total_tests}".colorize(:yellow)
  puts "Number of Serious/Critical Cases:".colorize(:light_blue) + " #{continent.serious_critical}".colorize(:yellow)
end

#display_stats_country(country) ⇒ Object 



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# File 'lib/covidstats/cli.rb', line 97

def display_stats_country(country)
  puts "Total Cases:".colorize(:magenta) + " #{country.total_cases}".colorize(:yellow)
  puts "New Cases:".colorize(:magenta) + " #{country.new_cases}".colorize(:yellow)
  puts "Total Deaths:".colorize(:magenta) + " #{country.total_deaths}".colorize(:yellow)
  puts "Total Recovered:".colorize(:magenta) + " #{country.total_recovered}".colorize(:yellow)
  puts "Active Cases:".colorize(:magenta) + " #{country.active_cases}".colorize(:yellow)
  puts "Total Tests:".colorize(:magenta) + " #{country.total_tests}".colorize(:yellow)
  puts "Population:".colorize(:magenta) + " #{country.population}".colorize(:yellow)
  puts "Continent:".colorize(:magenta) + " #{country.continent}".colorize(:yellow)
  puts "Deaths per Million:".colorize(:magenta) + " #{country.deaths_per_mil}".colorize(:yellow)
  puts "Number of Serious/Critical Cases:".colorize(:magenta) + " #{country.serious_critical}".colorize(:yellow)
  puts "Tests per Million:".colorize(:magenta) + " #{country.tests_per_mil}".colorize(:yellow)
  puts "Total Cases per Million:".colorize(:magenta) + " #{country.total_cases_per_mil}".colorize(:yellow)
end

#fatality_rates ⇒ Object 



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# File 'lib/covidstats/cli.rb', line 153

def fatality_rates
  arr_fatal_rates = []
  Covidstats::Country.all.each {|country| arr_fatal_rates << country.deaths_per_mil}
  top_10_fatal_rates = arr_fatal_rates.sort.reverse[0,10]
  
  top_10_fatal_rates.each do |fatal_rate|  
    Covidstats::Country.all.each do |country|
      if country.deaths_per_mil == fatal_rate
        puts "#{country.name}:".colorize(:green) + " #{country.deaths_per_mil}".colorize(:yellow)
      end
    end
  end
  ask_for_choices
end

#get_all_continents ⇒ Object 



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

def get_all_continents
  continents_array = Covidstats::Continents.continent_reports
  array = Covidstats::Continents.merge_hash(continents_array)
  Covidstats::Continents.create_from_collection(array)
end

#get_all_countries ⇒ Object 



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

def get_all_countries
  countries_array = Covidstats::API.get_reports
  Covidstats::Country.create_from_collection(countries_array)
end

#highest_cases ⇒ Object 



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# File 'lib/covidstats/cli.rb', line 123

def highest_cases
  arr_total_cases = []
  Covidstats::Country.all.each {|country| arr_total_cases << country.total_cases}
  top_10_cases = arr_total_cases.sort.reverse[0,10]
  
  top_10_cases.each do |total_case|
    Covidstats::Country.all.each do |country|
      if country.total_cases == total_case
        puts "#{country.name}:".colorize(:red) + " #{country.total_cases}"
      end
    end
  end
  ask_for_choices
end

#list_of_actions ⇒ Object 



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# File 'lib/covidstats/cli.rb', line 50

def list_of_actions
  prompt = TTY::Prompt.new
  choice = prompt.select("Please select what you would like to do:".colorize(:light_green)) do |prompt|
    prompt.choice "stats by country"
    prompt.choice "stats by continent"
    prompt.choice "Top 10 countries with highest cases"
    prompt.choice "Top 10 countries with highest testing rates by tests per million"
    prompt.choice "Top 10 countries with highest fatality rates by deaths per million"
  end
 country_select if choice == "stats by country"
 continent_select if choice == "stats by continent"
 highest_cases if choice == "Top 10 countries with highest cases"
 testing_rates if choice == "Top 10 countries with highest testing rates by tests per million"
 fatality_rates if choice == "Top 10 countries with highest fatality rates by deaths per million"
end

#testing_rates ⇒ Object 



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# File 'lib/covidstats/cli.rb', line 138

def testing_rates
  arr_test_rates = []
  Covidstats::Country.all.each {|country| arr_test_rates << country.tests_per_mil}
  top_10_test_rates = arr_test_rates.sort.reverse[0,10]
  
  top_10_test_rates.each do |test_rate|
    Covidstats::Country.all.each do |country|
      if country.tests_per_mil == test_rate
        puts "#{country.name}:".colorize(:blue) + " #{country.tests_per_mil}"
      end
    end
  end
  ask_for_choices
end

#world_stats ⇒ Object 



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# File 'lib/covidstats/cli.rb', line 29

def world_stats
  puts "To begin, would you like to see the world statistics for today? (y/n)".colorize(:light_green)
  input = gets.strip
  if input == "y"
    puts "Here are the World Statistics:".colorize(:light_green)
    world = Covidstats::API.get_reports[0]
    puts "Total Cases:".colorize(:red) + " #{world["TotalCases"]}".colorize(:yellow)
    puts "New Cases:".colorize(:red) + " #{world["NewCases"]}".colorize(:yellow)  
    puts "Total Deaths:".colorize(:red) + " #{world["TotalDeaths"]}".colorize(:yellow)
    puts "New Deaths:".colorize(:red) + " #{world["NewDeaths"]}".colorize(:yellow)
    puts "TotalRecovered:".colorize(:red) + " #{world["TotalRecovered"]}".colorize(:yellow)
    puts "Active Cases:".colorize(:red) + " #{world["ActiveCases"]}".colorize(:yellow)
    puts "Deaths per Million:".colorize(:red) + " #{world["Deaths_1M_pop"]}".colorize(:yellow)
    puts "Number of Serious/Critical Cases:".colorize(:red) + " #{world["Serious_Critical"]}".colorize(:yellow)
    puts "Total Cases per Million:".colorize(:red) + " #{world["TotCases_1M_Pop"]}".colorize(:yellow)
    ask_for_choices
  else
    list_of_actions
  end
end