Class: JSONAPI::ResourceController

Inherits:
ActionController::Base
  • Object
show all
Includes:
ResourceFor
Defined in:
lib/jsonapi/resource_controller.rb

Instance Method Summary collapse

Methods included from ResourceFor

included

Instance Method Details

#create ⇒ Object 



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# File 'lib/jsonapi/resource_controller.rb', line 64

def create
  process_request_operations
end

#create_association ⇒ Object 



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# File 'lib/jsonapi/resource_controller.rb', line 68

def create_association
  process_request_operations
end

#create_operations_processor ⇒ Object

Override this to use another operations processor



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# File 'lib/jsonapi/resource_controller.rb', line 89

def create_operations_processor
  JSONAPI::ActiveRecordOperationsProcessor.new
end

#destroy ⇒ Object 



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# File 'lib/jsonapi/resource_controller.rb', line 80

def destroy
  process_request_operations
end

#destroy_association ⇒ Object 



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# File 'lib/jsonapi/resource_controller.rb', line 84

def destroy_association
  process_request_operations
end

#index ⇒ Object 



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# File 'lib/jsonapi/resource_controller.rb', line 18

def index
  render json: JSONAPI::ResourceSerializer.new(resource_klass).serialize_to_hash(
      resource_klass.find(resource_klass.verify_filters(@request.filters, context),
        context: context, sort_params: @request.sort_params),
      include: @request.include,
      fields: @request.fields,
      attribute_formatters: attribute_formatters,
      key_formatter: key_formatter)
rescue => e
  handle_exceptions(e)
end

#show ⇒ Object 



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# File 'lib/jsonapi/resource_controller.rb', line 30

def show
  keys = parse_key_array(params[resource_klass._primary_key])

  resources = if keys.length > 1
                resource_klass.find_by_keys(keys, context: context)
              else
                resource_klass.find_by_key(keys[0], context: context)
              end

  render json: JSONAPI::ResourceSerializer.new(resource_klass).serialize_to_hash(
      resources,
      include: @request.include,
      fields: @request.fields,
      attribute_formatters: attribute_formatters,
      key_formatter: key_formatter)
rescue => e
  handle_exceptions(e)
end

#show_association ⇒ Object 



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# File 'lib/jsonapi/resource_controller.rb', line 49

def show_association
  association_type = params[:association]

  parent_key = params[resource_klass._as_parent_key]

  parent_resource = resource_klass.find_by_key(parent_key, context: context)

  association = resource_klass._association(association_type)
  render json: { key_formatter.format(association_type) => parent_resource.send(association.foreign_key)}
rescue => e
  # :nocov:
  handle_exceptions(e)
  # :nocov:
end

#update ⇒ Object 



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# File 'lib/jsonapi/resource_controller.rb', line 76

def update
  process_request_operations
end

#update_association ⇒ Object 



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# File 'lib/jsonapi/resource_controller.rb', line 72

def update_association
  process_request_operations
end