Class: SeoKeywordsGenerator::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/seo-keywords-generator-ruby.rb

Instance Method Summary collapse

Constructor Details

#initialize(argv) ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/seo-keywords-generator-ruby.rb', line 8

def initialize(argv)
    @argv = argv
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/seo-keywords-generator-ruby.rb', line 12

def run
    options = {
        engines: ['ac', 'rs', 'rq'],
        depth_limit: 0,
        save_to: 'CSV',
        api_key: '5868ece26d41221f5e19ae8b3e355d22db23df1712da675d144760fc30d57988',
        domain: 'google.com',
        country: 'us',
        lang: 'en',
    }

    OptionParser.new do |opts|
        opts.banner = 'Usage: seo [options]'

        opts.on('-q', '--query QUERY', String, 'Search query (required)') do |q|
            options[:query] = q
        end

        opts.on('-e', '--engines ENGINES', Array, 'Choices of engines to extract: Autocomplete (ac), Related Searches (rs), People Also Ask (rq). You can select multiple engines by separating them with a comma: ac,rs. All engines are selected by default.') do |e|
            options[:engines] = e
        end

        opts.on('-d', '--depth-limit LIMIT', Integer, 'Depth limit for People Also Ask. Default is 0, first 2-4 results.') do |dl|
            options[:depth_limit] = dl
        end

        opts.on('-s', '--save-to SAVE', String, 'Saves the results in the current directory in the selected format (CSV, JSON, TXT). Default CSV.') do |st|
            options[:save_to] = st
        end

        opts.on('-k', '--api-key KEY', String, 'Your SerpApi API key: https://serpapi.com/manage-api-key. Default is a test API key to test CLI.') do |ak|
            options[:api_key] = ak
        end

        opts.on('-g', '--domain DOMAIN', String, 'Google domain: https://serpapi.com/google-domains. Default google.com.') do |gd|
            options[:domain] = gd
        end

        opts.on('-c', '--country COUNTRY', String, 'Country of the search: https://serpapi.com/google-countries. Default us.') do |gl|
            options[:country] = gl
        end

        opts.on('-l', '--language LANGUAGE', String, 'Language of the search: https://serpapi.com/google-languages. Default en.') do |hl|
            options[:lang] = hl
        end
    end.parse!(@argv)

    keyword_research = SeoKeywordsGenerator.new(
        query=options[:query],
        api_key=options[:api_key],
        lang=options[:lang],
        country=options[:country],
        domain=options[:domain]
    )

    data = {}

    options[:engines]&.each do |engine|
        case engine.downcase
        when 'ac'
            data['auto_complete'] = keyword_research.get_auto_complete()
        when 'rs'
            data['related_searches'] = keyword_research.get_related_searches()
        when 'rq'
            data['related_questions'] = keyword_research.get_related_questions(options[:depth_limit])
        end
    end

    if !data.empty?
        keyword_research.print_data(data)
        puts "Saving data in #{options[:save_to].upcase} format..."

        case options[:save_to].upcase
        when 'CSV'
            keyword_research.save_to_csv(data)
        when 'JSON'
            keyword_research.save_to_json(data)
        when 'TXT'
            keyword_research.save_to_txt(data)
        end

        puts "Data successfully saved to #{options[:query].gsub(' ', '_')}.#{options[:save_to].downcase} file"
    end
end