Class: Igniter::Embed::Container

Inherits:
Object
  • Object
show all
Defined in:
lib/igniter/embed/container.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config:) ⇒ Container

Returns a new instance of Container.



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# File 'lib/igniter/embed/container.rb', line 8

def initialize(config:)
  @config = config
  @registry = Registry.new
  @compiled_contracts = {}
  @contractable_runners = {}
  register_configured_contracts
  discover_configured_contracts
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/igniter/embed/container.rb', line 6

def config
  @config
end

#registry ⇒ Object (readonly)

Returns the value of attribute registry.



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# File 'lib/igniter/embed/container.rb', line 6

def registry
  @registry
end

Instance Method Details

#call(name, inputs = {}, **keyword_inputs) ⇒ Object 



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# File 'lib/igniter/embed/container.rb', line 41

def call(name, inputs = {}, **keyword_inputs)
  normalized_inputs = inputs.merge(keyword_inputs)
  compiled_graph = compile_registered(name)
  result = Igniter::Contracts.execute_with(
    config.executor_name,
    compiled_graph,
    inputs: normalized_inputs,
    profile: profile
  )
  ExecutionEnvelope.new(name: name, inputs: normalized_inputs, result: result)
rescue StandardError => e
  raise unless config.capture_exceptions?

  ExecutionEnvelope.new(
    name: name,
    inputs: normalized_inputs || {},
    errors: [e],
    metadata: { captured_exception: true }
  )
end

#clear_cache ⇒ Object 



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# File 'lib/igniter/embed/container.rb', line 77

def clear_cache
  compiled_contracts.clear
  contractable_runners.clear
  @profile = nil
  self
end

#compile(name = nil, &block) ⇒ Object 



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# File 'lib/igniter/embed/container.rb', line 35

def compile(name = nil, &block)
  return compile_block(&block) if block

  compile_registered(name)
end

#contractable(name) ⇒ Object Also known as: fetch_contractable

Raises:



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# File 'lib/igniter/embed/container.rb', line 62

def contractable(name)
  key = name.to_sym
  return contractable_runners.fetch(key) if contractable_runners.key?(key)

  contractable_config = config.contractable_config(key)
  raise UnknownContractableError, "unknown contractable #{key}" unless contractable_config

  contractable_runners[key] = Contractable::Runner.new(config: contractable_config)
end

#contractable_names ⇒ Object 



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# File 'lib/igniter/embed/container.rb', line 73

def contractable_names
  config.contractable_configs.map(&:name)
end

#fetch(name) ⇒ Object 



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# File 'lib/igniter/embed/container.rb', line 30

def fetch(name)
  registry.fetch(name)
  ContractHandle.new(name: name, container: self)
end

#profile ⇒ Object 



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# File 'lib/igniter/embed/container.rb', line 17

def profile
  @profile ||= Igniter::Contracts.build_profile(config.packs)
end

#register(name_or_definition, definition = nil, as: nil, &block) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/igniter/embed/container.rb', line 21

def register(name_or_definition, definition = nil, as: nil, &block)
  name, contract_definition = normalize_registration(name_or_definition, definition, as: as, block: block)
  raise ArgumentError, "contract definition is required" unless contract_definition

  registry.register(name, contract_definition)
  compiled_contracts.delete(name)
  ContractHandle.new(name: name, container: self)
end

#reload! ⇒ Object 



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# File 'lib/igniter/embed/container.rb', line 84

def reload!
  clear_cache
end

#sugar_expansion ⇒ Object 



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# File 'lib/igniter/embed/container.rb', line 88

def sugar_expansion
  config.sugar_expansion
end