Class: JustTheRecipe::Searcher

Inherits:
Object
  • Object
show all
Defined in:
lib/just-the-recipe/searcher.rb

Instance Method Summary collapse

Constructor Details

#initialize(search_term) ⇒ Searcher

Returns a new instance of Searcher.



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# File 'lib/just-the-recipe/searcher.rb', line 3

def initialize(search_term)
    @search_term = search_term
end

Instance Method Details

#api_get ⇒ Object 



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# File 'lib/just-the-recipe/searcher.rb', line 9

def api_get
    begin    
        base = 'https://api.edamam.com/search'
        q = @search_term
        app_id = JustTheRecipe.app_id
        app_key = JustTheRecipe.app_key

        url = "#{base}?q=#{q}&app_id=#{app_id}&app_key=#{app_key}"
        uri = URI.parse(url)

        response = Net::HTTP.get_response(uri)
        results = JSON.parse(response.body)
        hits = results["hits"]
    
        good_url = ""
        hits.each do |hit|
            url = hit["recipe"]["url"]
            if JustTheRecipe::Scraper.new(url).valid_url?
                good_url = url
                break
            end

        end
        scrape_recipe(good_url)
    rescue
        puts "\nSorry we couldn't find a valid recipe with that search term. Make sure you've added in your API credentials, or try a different search term."
    end
    
end

#scrape_recipe(url) ⇒ Object 



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# File 'lib/just-the-recipe/searcher.rb', line 39

def scrape_recipe(url)
    JustTheRecipe::Scraper.new(url).get_recipe_by_schema
end