Class: GraphQL::Stitching::PlannerOperation

Inherits:
Object
  • Object
show all
Defined in:
lib/graphql/stitching/planner_operation.rb

Constant Summary collapse

LANGUAGE_PRINTER = 
GraphQL::Language::Printer.new

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(key:, location:, parent_type:, operation_type: "query", insertion_path: [], type_condition: nil, after_key: nil, selections: [], variables: [], boundary: nil) ⇒ PlannerOperation

Returns a new instance of PlannerOperation.



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# File 'lib/graphql/stitching/planner_operation.rb', line 11

def initialize(
  key:,
  location:,
  parent_type:,
  operation_type: "query",
  insertion_path: [],
  type_condition: nil,
  after_key: nil,
  selections: [],
  variables: [],
  boundary: nil
)
  @key = key
  @after_key = after_key
  @location = location
  @parent_type = parent_type
  @operation_type = operation_type
  @insertion_path = insertion_path
  @type_condition = type_condition
  @selections = selections
  @variables = variables
  @boundary = boundary
end

Instance Attribute Details

#after_key ⇒ Object

Returns the value of attribute after_key.



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# File 'lib/graphql/stitching/planner_operation.rb', line 9

def after_key
  @after_key
end

#boundary ⇒ Object

Returns the value of attribute boundary.



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# File 'lib/graphql/stitching/planner_operation.rb', line 9

def boundary
  @boundary
end

#insertion_path ⇒ Object (readonly)

Returns the value of attribute insertion_path.



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# File 'lib/graphql/stitching/planner_operation.rb', line 8

def insertion_path
  @insertion_path
end

#key ⇒ Object (readonly)

Returns the value of attribute key.



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# File 'lib/graphql/stitching/planner_operation.rb', line 8

def key
  @key
end

#location ⇒ Object (readonly)

Returns the value of attribute location.



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# File 'lib/graphql/stitching/planner_operation.rb', line 8

def location
  @location
end

#operation_type ⇒ Object (readonly)

Returns the value of attribute operation_type.



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# File 'lib/graphql/stitching/planner_operation.rb', line 8

def operation_type
  @operation_type
end

#parent_type ⇒ Object (readonly)

Returns the value of attribute parent_type.



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# File 'lib/graphql/stitching/planner_operation.rb', line 8

def parent_type
  @parent_type
end

#selections ⇒ Object

Returns the value of attribute selections.



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# File 'lib/graphql/stitching/planner_operation.rb', line 9

def selections
  @selections
end

#type_condition ⇒ Object (readonly)

Returns the value of attribute type_condition.



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# File 'lib/graphql/stitching/planner_operation.rb', line 8

def type_condition
  @type_condition
end

#variables ⇒ Object

Returns the value of attribute variables.



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# File 'lib/graphql/stitching/planner_operation.rb', line 9

def variables
  @variables
end

Instance Method Details

#selection_set ⇒ Object 



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# File 'lib/graphql/stitching/planner_operation.rb', line 35

def selection_set
  op = GraphQL::Language::Nodes::OperationDefinition.new(selections: @selections)
  LANGUAGE_PRINTER.print(op).gsub!(/\s+/, " ").strip!
end

#to_h ⇒ Object 



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# File 'lib/graphql/stitching/planner_operation.rb', line 46

def to_h
  {
    "key" => @key,
    "after_key" => @after_key,
    "location" => @location,
    "operation_type" => @operation_type,
    "insertion_path" => @insertion_path,
    "type_condition" => @type_condition,
    "selections" => selection_set,
    "variables" => variable_set,
    "boundary" => @boundary,
  }
end

#variable_set ⇒ Object 



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# File 'lib/graphql/stitching/planner_operation.rb', line 40

def variable_set
  @variables.each_with_object({}) do |(variable_name, value_type), memo|
    memo[variable_name] = LANGUAGE_PRINTER.print(value_type)
  end
end