Class: FunWithJsonApi::SchemaValidators::CheckResourceIsAuthorised

Inherits:
Object
  • Object
show all
Defined in:
lib/fun_with_json_api/schema_validators/check_resource_is_authorized.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(resource, resource_id, deserializer, resource_pointer: '/data') ⇒ CheckResourceIsAuthorised

Returns a new instance of CheckResourceIsAuthorised.



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# File 'lib/fun_with_json_api/schema_validators/check_resource_is_authorized.rb', line 15

def initialize(resource, resource_id, deserializer, resource_pointer: '/data')
  @resource = resource
  @resource_id = resource_id
  @deserializer = deserializer
  @resource_pointer = resource_pointer
end

Instance Attribute Details

#deserializer ⇒ Object (readonly)

Returns the value of attribute deserializer.



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# File 'lib/fun_with_json_api/schema_validators/check_resource_is_authorized.rb', line 12

def deserializer
  @deserializer
end

#resource ⇒ Object (readonly)

Returns the value of attribute resource.



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# File 'lib/fun_with_json_api/schema_validators/check_resource_is_authorized.rb', line 10

def resource
  @resource
end

#resource_id ⇒ Object (readonly)

Returns the value of attribute resource_id.



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# File 'lib/fun_with_json_api/schema_validators/check_resource_is_authorized.rb', line 11

def resource_id
  @resource_id
end

#resource_pointer ⇒ Object (readonly)

Returns the value of attribute resource_pointer.



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# File 'lib/fun_with_json_api/schema_validators/check_resource_is_authorized.rb', line 13

def resource_pointer
  @resource_pointer
end

Class Method Details

.call(*args) ⇒ Object 



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# File 'lib/fun_with_json_api/schema_validators/check_resource_is_authorized.rb', line 6

def self.call(*args)
  new(*args).call
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/fun_with_json_api/schema_validators/check_resource_is_authorized.rb', line 22

def call
  unless deserializer.resource_authorizer.call(resource)
    raise Exceptions::UnauthorizedResource.new(
      "resource_authorizer method for '#{deserializer.type}' returned a false value",
      ExceptionPayload.new(
        pointer: resource_pointer,
        detail: unauthorized_resource_message
      )
    )
  end
end

#resource_type ⇒ Object 



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# File 'lib/fun_with_json_api/schema_validators/check_resource_is_authorized.rb', line 34

def resource_type
  deserializer.type
end