Module: Flexirest::JsonAPIProxy::Response
Overview
Parsing JSON API responses
Constant Summary collapse
- ID_PFIX =
'_id_'
Instance Method Summary collapse
Methods included from Helpers
Instance Method Details
#parse(body, object) ⇒ Object
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# File 'lib/flexirest/json_api_proxy.rb', line 195 def parse(body, object) # Save resource class for building lazy association loaders save_resource_class(object) # Retrieve the resource(s) object or array from the data object records = body['data'] return records unless records.present? # Convert the resource object to an array, # because it is easier to work with an array than a single object # Also keep track if record is singular or plural for the result later is_singular_record = records.is_a?(Hash) records = [records] if is_singular_record # Retrieve all names of linked relationships relationships = records.first['relationships'] relationships = relationships ? relationships.keys : [] included = body['included'] # Parse the records, and retrieve all resources in a # (nested) array of resources that is easy to work with in Flexirest resources = records.map do |record| fetch_attributes_and_relationships(record, included, relationships) end # Pluck all attributed and associations into hashes resources = resources.map do |resource| pluck_attributes_and_relationships(resource, relationships) end # Depending on whether we got a resource object (hash) or array # in the beginning, return to the caller with the same type is_singular_record ? resources.first : resources end |
#save_resource_class(object) ⇒ Object
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# File 'lib/flexirest/json_api_proxy.rb', line 191 def save_resource_class(object) @resource_class = object.is_a?(Class) ? object : object.class end |