Class: ElasticGraph::SchemaArtifacts::RuntimeMetadata::ObjectType

Inherits:
Object
  • Object
show all
Defined in:
lib/elastic_graph/schema_artifacts/runtime_metadata/object_type.rb

Overview

Provides runtime metadata related to object types.

Constant Summary collapse

UPDATE_TARGETS = 
"update_targets"
INDEX_DEFINITION_NAMES = 
"index_definition_names"
GRAPHQL_FIELDS_BY_NAME = 
"graphql_fields_by_name"
ELASTICGRAPH_CATEGORY = 
"elasticgraph_category"
SOURCE_TYPE = 
"source_type"
GRAPHQL_ONLY_RETURN_TYPE = 
"graphql_only_return_type"

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(update_targets:, index_definition_names:, graphql_fields_by_name:, elasticgraph_category:, source_type:, graphql_only_return_type:) ⇒ ObjectType

Returns a new instance of ObjectType.



35
36
37
38
39
40
41
42
43
44
45
46
 
# File 'lib/elastic_graph/schema_artifacts/runtime_metadata/object_type.rb', line 35

def initialize(update_targets:, index_definition_names:, graphql_fields_by_name:, elasticgraph_category:, source_type:, graphql_only_return_type:)
  graphql_fields_by_name = graphql_fields_by_name.select { |name, field| field.needed?(name) }

  super(
    update_targets: update_targets,
    index_definition_names: index_definition_names,
    graphql_fields_by_name: graphql_fields_by_name,
    elasticgraph_category: elasticgraph_category,
    source_type: source_type,
    graphql_only_return_type: graphql_only_return_type
  )
end

Class Method Details

.from_hash(hash) ⇒ Object 



48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
 
# File 'lib/elastic_graph/schema_artifacts/runtime_metadata/object_type.rb', line 48

def self.from_hash(hash)
  update_targets = hash[UPDATE_TARGETS]&.map do |update_target_hash|
    UpdateTarget.from_hash(update_target_hash)
  end || []

  graphql_fields_by_name = hash[GRAPHQL_FIELDS_BY_NAME]&.transform_values do |field_hash|
    GraphQLField.from_hash(field_hash)
  end || {}

  new(
    update_targets: update_targets,
    index_definition_names: hash[INDEX_DEFINITION_NAMES] || [],
    graphql_fields_by_name: graphql_fields_by_name,
    elasticgraph_category: hash[ELASTICGRAPH_CATEGORY]&.to_sym || nil,
    source_type: hash[SOURCE_TYPE] || nil,
    graphql_only_return_type: !!hash[GRAPHQL_ONLY_RETURN_TYPE]
  )
end

Instance Method Details

#to_dumpable_hash ⇒ Object 



67
68
69
70
71
72
73
74
75
76
77
 
# File 'lib/elastic_graph/schema_artifacts/runtime_metadata/object_type.rb', line 67

def to_dumpable_hash
  {
    # Keys here are ordered alphabetically; please keep them that way.
    ELASTICGRAPH_CATEGORY => elasticgraph_category&.to_s,
    GRAPHQL_FIELDS_BY_NAME => HashDumper.dump_hash(graphql_fields_by_name, &:to_dumpable_hash),
    GRAPHQL_ONLY_RETURN_TYPE => graphql_only_return_type ? true : nil,
    INDEX_DEFINITION_NAMES => index_definition_names,
    SOURCE_TYPE => source_type,
    UPDATE_TARGETS => update_targets.map(&:to_dumpable_hash)
  }
end