Class: TravelInspiration::CLI

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

Instance Method Summary collapse

Instance Method Details

#country_details(chosen_country) ⇒ Object 



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

def country_details(chosen_country)
    country = TravelInspiration::Country.new(chosen_country)
    puts country.country_info        
end

#goodbye ⇒ Object 



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# File 'lib/travel_inspiration/cli.rb', line 84

def goodbye
    puts "\nFarewell, traveler! May the wind take you somewhere new!".red.on_white.bold
    exit
end

#list_destinations(theme_name) ⇒ Object 



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# File 'lib/travel_inspiration/cli.rb', line 45

def list_destinations(theme_name)
    puts "Please select a destination from 1 - 6".blue.bold
    country_arr = TravelInspiration::Destination.list_destination_names(theme_name)

    puts country_arr.map.with_index{|d, index|
        "\t#{index+1}. #{d.name}, #{d.continent}"
        }
    puts "--------------------------------------------".black.on_white #horizontal divider
    select_country(country_arr)
end

#list_themes ⇒ Object 



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# File 'lib/travel_inspiration/cli.rb', line 14

def list_themes
    puts "Hello! Which travel inspiration will you like to explore for your next trip?".green.bold
    puts "\nPlease select a theme from 1 - 12".blue.bold
    theme_arr = TravelInspiration::Theme.list_theme_names
    puts  theme_arr.map.with_index{|theme, index|
        "\t#{index+1}. #{theme.name}"
    }
    puts "--------------------------------------------".black.on_white #horizontal divider
    select_theme(theme_arr)
end

#select_country(country_arr) ⇒ Object 



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# File 'lib/travel_inspiration/cli.rb', line 56

def select_country(country_arr)
    user_input = nil
    while true # user_input != "exit"
        user_input = Readline.readline("Select country 🗺 ", true).strip

        goodbye if user_input.downcase === "exit"

        country_choice = user_input.to_i 

        if country_choice > 0 && country_choice < 7
            puts "--------------------------------------------".black.on_white #horizontal divider
          
            #select country = array[country_choice]
            chosen_country = country_arr[country_choice-1].name.upcase

            puts "Here's some information about #{chosen_country}, and the best time to travel there!".green.bold
            country_details(chosen_country)
        else
            puts "That selection is not valid. Please select a country from 1-6, or type exit."
        end
    end
end

#select_theme(theme_arr) ⇒ Object 



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# File 'lib/travel_inspiration/cli.rb', line 25

def select_theme(theme_arr)
    input = nil

    while true # user_input != "exit"
        input = Readline.readline("Select theme 🛣 ", true).strip

        goodbye if input.downcase === "exit"
        input = input.to_i 

        if input > 0 && input < 13
            puts "--------------------------------------------".black.on_white #horizontal divider
            theme_name = theme_arr[input-1].name.strip
            puts "Here are the top 6 destinations for #{theme_name.upcase}\n".green.bold
            list_destinations(theme_name)
        else
            puts "That selection is not valid. Please select a theme from 1 - 12, or type exit."
        end
    end
end

#start ⇒ Object 



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# File 'lib/travel_inspiration/cli.rb', line 10

def start
    list_themes
end