Module: Dato::ApiClient

Included in:
Dato::Account::Client, Site::Client
Defined in:
lib/dato/api_client.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object 



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# File 'lib/dato/api_client.rb', line 50

def method_missing(method, *args, &block)
  json_schema.definitions.each do |type, obj|
    is_collection = obj.links.select { |x| x.rel == "instances" }.any?
    namespace = is_collection ? type.pluralize : type

    next unless method.to_s == namespace

    instance_variable_set(
      "@#{namespace}",
      instance_variable_get("@#{namespace}") ||
      Dato::Repo.new(self, type, obj),
    )

    return instance_variable_get("@#{namespace}")
  end

  super
end

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/dato/api_client.rb', line 17

def self.included(base)
  base.extend ClassMethods

  base.class_eval do
    attr_reader :token, :environment, :base_url, :schema, :extra_headers
  end
end

Instance Method Details

#delete(absolute_path, params = {}) ⇒ Object 



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# File 'lib/dato/api_client.rb', line 95

def delete(absolute_path, params = {})
  request(:delete, absolute_path, nil, params)
end

#get(absolute_path, params = {}) ⇒ Object 



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# File 'lib/dato/api_client.rb', line 91

def get(absolute_path, params = {})
  request(:get, absolute_path, nil, params)
end

#json_schema ⇒ Object 



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# File 'lib/dato/api_client.rb', line 69

def json_schema
  @json_schema ||= begin
    response = Faraday.get(
      # "http://#{subdomain}.lvh.me:3001/docs/#{subdomain}-hyperschema.json"
      "#{base_url}/docs/#{self.class.subdomain}-hyperschema.json",
    )

    schema = JsonSchema.parse!(JSON.parse(response.body))
    schema.expand_references!

    schema
  end
end

#post(absolute_path, body = {}, params = {}) ⇒ Object 



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# File 'lib/dato/api_client.rb', line 87

def post(absolute_path, body = {}, params = {})
  request(:post, absolute_path, body, params)
end

#put(absolute_path, body = {}, params = {}) ⇒ Object 



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# File 'lib/dato/api_client.rb', line 83

def put(absolute_path, body = {}, params = {})
  request(:put, absolute_path, body, params)
end

#request(*args) ⇒ Object 



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# File 'lib/dato/api_client.rb', line 99

def request(*args)
  method, absolute_path, body, params = args

  response = connection.send(method, absolute_path, body) do |c|
    c.params = params if params
  end

  response.body.with_indifferent_access if response.body.is_a?(Hash)
rescue Faraday::SSLError => e
  raise e if ENV["SSL_CERT_FILE"] == Cacert.pem

  Cacert.set_in_env
  request(*args)
rescue Faraday::ConnectionFailed, Faraday::TimeoutError => e
  puts e.message
  raise e
rescue Faraday::ClientError => e
  if e.response[:status] == 429
    to_wait = e.response[:headers]["x-ratelimit-reset"].to_i
    puts "Rate limit exceeded, waiting #{to_wait} seconds..."
    sleep(to_wait + 1)
    request(*args)
  elsif e.response[:status] == 422 && batch_data_validation?(e.response)
    puts "Validating items, waiting 1 second and retrying..."
    sleep(1)
    request(*args)
  else
    # puts body.inspect
    # puts '===='
    # puts error.message
    # puts '===='
    error = ApiError.new(e.response)
    raise error
  end
end

#respond_to_missing?(method, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dato/api_client.rb', line 40

def respond_to_missing?(method, include_private = false)
  json_schema.definitions.each do |type, obj|
    is_collection = obj.links.select { |x| x.rel == "instances" }.any?
    namespace = is_collection ? type.pluralize : type
    return true if method.to_s == namespace
  end

  super
end