Class: MostHauntedCli::CLI

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

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/most_haunted/cli.rb', line 3

def initialize
    MostHauntedCli::Scraper.scrape_america
    MostHauntedCli::Scraper.states
end

Instance Method Details

#america_descriptions ⇒ Object 



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# File 'lib/most_haunted/cli.rb', line 61

def america_descriptions
    input = nil
    while input != "exit"
        puts "--" * 30
        puts  <<-DOC.gsub /^\s*/, ''

        * choose an index (1-10) for more information on a location
        * 'list' for the 10 Most Haunted Places in America
        * 'main menu'
        * 'exit'
        DOC
        input = gets.strip.downcase

        if input.to_i.between?(1, MostHauntedCli::America.all.size)
            puts ''
            puts "Location: #{MostHauntedCli::America.all[input.to_i].location}"
            puts ''
            MostHauntedCli::America.america_descriptions(MostHauntedCli::America.find_description_by_input(input))
        elsif input == "list"
            puts ''
            MostHauntedCli::America.list_location_names
        elsif input == "main menu"
            start
        elsif input == 'exit'
            goodbye
            exit
        else
            puts ''
            puts "** Please enter valid input **"
            america_descriptions
        end
    end
end

#call ⇒ Object 



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

def call
    puts "--" * 17
    puts "Search for Scary Places Near You!"
    puts "--" * 17
    start
    goodbye
end

#goodbye ⇒ Object 



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# File 'lib/most_haunted/cli.rb', line 131

def goodbye
    puts ''
    puts "Scare ya later!"
end

#list_america ⇒ Object 



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

def list_america
    puts ''
    MostHauntedCli::America.list_location_names
end

#list_states ⇒ Object 



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# File 'lib/most_haunted/cli.rb', line 95

def list_states
    MostHauntedCli::States.state_columns
end

#start ⇒ Object 



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# File 'lib/most_haunted/cli.rb', line 16

def start
    puts ''
    puts <<-DOC.gsub /^\s*/, ''

        1. Most Haunted Places in America
        2. Choose a State
    DOC

    input = nil
    puts ''
    while input != "exit"
        puts "--" * 17
        puts "Please enter '1', '2', or 'exit'"
        puts ""
        input = gets.strip.downcase

        case input
        when "1"
            puts "--" * 17
            puts "10 Most Haunted Places in America"
            puts "--" * 17
            puts ""
            sleep(2)
            list_america
            america_descriptions
        when "2"
            puts ""
            list_states
            state_options
        when "exit"
            goodbye
            exit
        else
            puts ''
            puts "** Please enter valid input **"
            start
        end
    end
end

#state_options ⇒ Object 



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# File 'lib/most_haunted/cli.rb', line 99

def state_options
    input = nil
    while input != "exit"
    puts "--" * 30
        puts <<-DOC.gsub /^\s*/, ''

        * choose an index (1-52) to discover the state's most haunted locations!
        * 'list' for a list of states
        * 'main menu'
        * 'exit'

        DOC
        input= gets.strip.downcase

        if input.to_i.between?(1, MostHauntedCli::States.all.length)
            MostHauntedCli::States.open_state_info(input.to_i)
        elsif input == 'main menu'
            start
        elsif input == 'list'
            puts ''
            MostHauntedCli::States.state_columns
        elsif input == 'exit'
            goodbye
            exit
        else
            puts ''
            puts "** Please enter valid input **"
            state_options
        end
    end
end