Class: Jaql::Resource

Inherits:

Object

Object
Jaql::Resource

show all

Defined in:: lib/jaql/resource.rb

Overview

Resource wraps a scope, which can be an ActiveRecord::Relation, Sequel dataset, table name, ORM model instance, etc. It provides index and show methods that produce JSON for the scope.

Defined Under Namespace

Classes: NotFoundError

Instance Method Summary collapse

#index(query_spec = {}) ⇒ Object
#initialize(scope, options = {}) ⇒ Resource constructor

A new instance of Resource.
#show(query_spec = {}) ⇒ Object

Constructor Details

#initialize(scope, options = {}) ⇒ `Resource`



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# File 'lib/jaql/resource.rb', line 15

def initialize(scope, options={})
  @scope = scope
end

Instance Method Details

#index(query_spec = {}) ⇒ `Object`



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# File 'lib/jaql/resource.rb', line 19

def index(query_spec={})
  JSONString.new SqlGeneration::RunnableQuery.for(scope, query_spec).json_array
end

#show(query_spec = {}) ⇒ `Object`



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# File 'lib/jaql/resource.rb', line 23

def show(query_spec={})
  JSONString.new SqlGeneration::RunnableQuery.for(scope, query_spec).json_row
end