Class: GraphQL::Relay::Mutation
- Inherits:
-
Object
- Object
- GraphQL::Relay::Mutation
show all
- Includes:
- Define::InstanceDefinable
- Defined in:
- lib/graphql/relay/mutation.rb,
lib/graphql/relay/mutation/result.rb,
lib/graphql/relay/mutation/resolve.rb,
lib/graphql/relay/mutation/instrumentation.rb
Defined Under Namespace
Modules: Instrumentation
Classes: Resolve, Result
Instance Attribute Summary collapse
Instance Method Summary
collapse
#define, #initialize_copy, #metadata, #redefine
Constructor Details
Returns a new instance of Mutation.
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# File 'lib/graphql/relay/mutation.rb', line 32
def initialize
@fields = {}
@arguments = {}
@has_generated_return_type = false
end
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Instance Attribute Details
#arguments ⇒ Object
Also known as:
input_fields
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# File 'lib/graphql/relay/mutation.rb', line 19
def arguments
@arguments
end
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#description ⇒ Object
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# File 'lib/graphql/relay/mutation.rb', line 19
def description
@description
end
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#fields ⇒ Object
Also known as:
return_fields
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# File 'lib/graphql/relay/mutation.rb', line 19
def fields
@fields
end
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#name ⇒ Object
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# File 'lib/graphql/relay/mutation.rb', line 19
def name
@name
end
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#return_interfaces ⇒ Object
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# File 'lib/graphql/relay/mutation.rb', line 62
def return_interfaces
@return_interfaces ||= []
end
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#return_type ⇒ Object
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# File 'lib/graphql/relay/mutation.rb', line 66
def return_type
@return_type ||= begin
@has_generated_return_type = true
relay_mutation = self
GraphQL::ObjectType.define do
name("#{relay_mutation.name}Payload")
description("Autogenerated return type of #{relay_mutation.name}")
field :clientMutationId, types.String, "A unique identifier for the client performing the mutation.", property: :client_mutation_id
interfaces relay_mutation.return_interfaces
relay_mutation.return_fields.each do |name, field_obj|
field name, field: field_obj
end
mutation(relay_mutation)
end
end
end
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Instance Method Details
#field ⇒ Object
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# File 'lib/graphql/relay/mutation.rb', line 48
def field
@field ||= begin
relay_mutation = self
field_resolve_proc = @resolve_proc
GraphQL::Field.define do
type(relay_mutation.return_type)
description(relay_mutation.description)
argument :input, !relay_mutation.input_type
resolve(field_resolve_proc)
mutation(relay_mutation)
end
end
end
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#has_generated_return_type? ⇒ Boolean
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# File 'lib/graphql/relay/mutation.rb', line 38
def has_generated_return_type?
return_type
@has_generated_return_type
end
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# File 'lib/graphql/relay/mutation.rb', line 83
def input_type
@input_type ||= begin
relay_mutation = self
input_object_type = GraphQL::InputObjectType.define do
name("#{relay_mutation.name}Input")
description("Autogenerated input type of #{relay_mutation.name}")
input_field :clientMutationId, types.String, "A unique identifier for the client performing the mutation."
mutation(relay_mutation)
end
input_fields.each do |name, arg|
input_object_type.arguments[name] = arg
end
input_object_type
end
end
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#resolve=(new_resolve_proc) ⇒ Object
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# File 'lib/graphql/relay/mutation.rb', line 44
def resolve=(new_resolve_proc)
@resolve_proc = new_resolve_proc
end
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#result_class ⇒ Object
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# File 'lib/graphql/relay/mutation.rb', line 100
def result_class
@result_class ||= Result.define_subclass(self)
end
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