FaradayBaseService

Usage

Implement own service with call() method, call() method have to return true if action was successful. Error handling and response parsing(if you set response via self.resp) is handled by base class. If you are implementing your service under namespace you can use rails config feature and set base_url under Rails.configuration.your_namespace.base_url or you can override base_url() method. Also you can define own FaradayClient options in hash returned from client_options() method

Examples

Implementing own service

class CreateSomeResourceInExternalApi < BaseService
  def initialize(app_resource)
    @app_resource = app_resource
  end

  def call
    self.resp = @conn.post("some_path/#{@app_resource.parent.id}/new_resource")
    return true if resp.status == 201
  end
end

Usage of service

CreateSomeResourceInExternalApi.call(data) do |on|
  on.failure do |result|
    Rails.logger.error result.error
  end
  on.success { |result| some_var_from_json_response = result.json_field }
end