Class: Datakick

Inherits:
Object
  • Object
show all
Defined in:
lib/datakick.rb,
lib/datakick/item.rb,
lib/datakick/version.rb

Defined Under Namespace

Classes: Item

Constant Summary collapse

API_VERSION = 
1
API_HOST =

API_HOST = “0.0.0.0:5000”

"https://www.datakick.org"
VERSION = 
"0.0.1"

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Datakick

Returns a new instance of Datakick.



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# File 'lib/datakick.rb', line 12

def initialize
end

Instance Method Details

#add_image(gtin, image, image_type) ⇒ Object 



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# File 'lib/datakick.rb', line 29

def add_image(gtin, image, image_type)
  params = {
    gtin: gtin,
    image: image,
    perspective: image_type
  }
  response = http_client.post("/api/items/#{gtin}/images?version=#{API_VERSION}", params)
  if response.success?
    JSON.parse(response.body)
  end
end

#item(gtin) ⇒ Object 



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# File 'lib/datakick.rb', line 15

def item(gtin)
  response = http_client.get("/api/items/#{gtin}?version=#{API_VERSION}")
  if response.success?
    Item.new(JSON.parse(response.body))
  end
end

#items(params = {}) ⇒ Object 



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# File 'lib/datakick.rb', line 41

def items(params = {})
  response = http_client.get("/api/items?version=#{API_VERSION}", params)
  if response.success?
    JSON.parse(response.body).map do |item|
      Item.new(item)
    end
  end
end

#paginated_items(params, &block) ⇒ Object 



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# File 'lib/datakick.rb', line 50

def paginated_items(params, &block)
  response = http_client.get("/api/items?version=#{API_VERSION}", params)
  begin
    links = {}
    if response.success?
      JSON.parse(response.body).map do |item|
        yield Item.new(item)
      end

      # https://gist.github.com/davidcelis/5896686
      response.headers['Link'].to_s.split(',').each do |link|
        link.strip!
        parts = link.match(/<(.+)>; *rel="(.+)"/)
        links[parts[2]] = parts[1]
      end
    end
    # p links
  end while links["next"] and (response = http_client.get(links["next"]))
end

#update_item(gtin, attributes) ⇒ Object 



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# File 'lib/datakick.rb', line 22

def update_item(gtin, attributes)
  response = http_client.put("/api/items/#{gtin}?version=#{API_VERSION}", attributes)
  if response.success?
    Item.new(JSON.parse(response.body))
  end
end