Class: WikihowTechTopics::CLI

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

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object 



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# File 'lib/wikihow_tech_topics/cli.rb', line 7

def call
    start
end

#content_parser_multiple_methods(content) ⇒ Object 



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# File 'lib/wikihow_tech_topics/cli.rb', line 76

def content_parser_multiple_methods(content)
    content.each.with_index(1) do |method, method_num|
        puts "Method/Part #{method_num}. #{method}"
    end
end

#get_content_for_user_multiple_methods ⇒ Object 



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# File 'lib/wikihow_tech_topics/cli.rb', line 54

def get_content_for_user_multiple_methods
    newly_scraped_for_content = WikihowTechTopics::Scraper.scraped_content_array
    newly_scraped_for_content.each.with_index(1) do |final_content, i|
        case
        when @user_input == i && final_content.size >= 2
                content_parser_multiple_methods(final_content)
                option
        end
    end
end

#get_content_for_user_single_method ⇒ Object 



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# File 'lib/wikihow_tech_topics/cli.rb', line 65

def get_content_for_user_single_method
    newly_scraped_for_content = WikihowTechTopics::Scraper.scraped_content_array
    newly_scraped_for_content.each.with_index(1) do |final_content, i|
        case
        when @user_input == i && final_content.size == 1
            puts final_content
            option
        end
    end
end

#get_title_for_user ⇒ Object 



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# File 'lib/wikihow_tech_topics/cli.rb', line 37

def get_title_for_user
    @user_input = gets.to_i
    @scraped_titles_array.each.with_index(1) do |title, i|
        case
            when @user_input == i
                puts ""
                puts ""
                puts title
                puts ""
                puts ""
                puts "Your article ... "
                puts ""
                puts ""            
        end
    end
end

#list_titles ⇒ Object 



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# File 'lib/wikihow_tech_topics/cli.rb', line 26

def list_titles
    @scraped_titles_array = []
    WikihowTechTopics::WikihowTechTopicModel.all
    WikihowTechTopics::WikihowTechTopicModel.all.each.with_index(1) do |title, i|
        @scraped_titles_array << title.title
        puts "#{i}. #{title.title}"
    end
    puts ""
    puts ""
end

#option ⇒ Object 



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# File 'lib/wikihow_tech_topics/cli.rb', line 82

def option

    puts ""
    puts ""
    puts "Would you like to read another article? (type y for \"yes\" and n for \"no\")"
    read_again_input = gets.strip
        if read_again_input == "y" 
            start
        else 
            puts ""
            puts ""
            puts "Goodbye for now!"
            puts ""
            puts ""
        end
end

#run ⇒ Object 



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

def run
    list_titles
    get_title_for_user
    get_content_for_user_multiple_methods
    get_content_for_user_single_method
end

#start ⇒ Object 



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# File 'lib/wikihow_tech_topics/cli.rb', line 11

def start
    puts "Welcome to Wikihow Tech Topics!"
    puts ""
    puts "Review the list of articles below,\ntype the number of the article\nthat you wish to read, and hit return."
    puts ""
    run
end