Class: Foobara::CommandRegistry

Inherits:
Object
  • Object
show all
Includes:
TruncatedInspect
Defined in:
foobara-0.1.7/projects/command_connectors/src/command_registry/allowed_rule.rb,
foobara-0.1.7/projects/command_connectors/src/command_registry.rb,
foobara-0.1.7/projects/command_connectors/src/command_registry/exposed_domain.rb,
foobara-0.1.7/projects/command_connectors/src/command_registry/exposed_command.rb,
foobara-0.1.7/projects/command_connectors/src/command_registry/exposed_organization.rb

Overview

TODO: move to foobara monorepo if this is generic…

Defined Under Namespace

Modules: ExposedDomain, ExposedOrganization Classes: AllowedRule, ExposedCommand

Constant Summary

Constants included from TruncatedInspect

TruncatedInspect::MAX_LENGTH

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from TruncatedInspect

#inspect, truncating

Constructor Details

#initialize(authenticator: nil) ⇒ CommandRegistry

Should we support different authenticators for different commands? Might be a smell of two domains co-habitating in one? Or maybe one is just passing another through and we should support that?



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 12

def initialize(authenticator: nil)
  self.scoped_path = []
  self.authenticator = authenticator

  customized = [:command]

  Namespace.global.foobara_categories.keys.reverse.each do |symbol|
    next if customized.include?(symbol)

    proc = Namespace.global.foobara_categories[symbol]

    foobara_add_category(symbol, &proc)
  end

  foobara_add_category_for_instance_of(:command, ExposedCommand)

  foobara_depends_on_namespaces << Namespace.global
end

Instance Attribute Details

#authenticator ⇒ Object

Returns the value of attribute authenticator.



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 7

def authenticator
  @authenticator
end

#default_allowed_rule ⇒ Object

Returns the value of attribute default_allowed_rule.



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 7

def default_allowed_rule
  @default_allowed_rule
end

Instance Method Details

#[](name) ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 143

def [](name)
  if name.is_a?(Class)
    name.full_command_name
  end

  foobara_lookup(name)
end

#add_default_errors_transformer(transformer) ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 196

def add_default_errors_transformer(transformer)
  default_errors_transformers << transformer
end

#add_default_inputs_transformer(transformer) ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 180

def add_default_inputs_transformer(transformer)
  default_inputs_transformers << transformer
end

#add_default_pre_commit_transformer(transformer) ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 204

def add_default_pre_commit_transformer(transformer)
  default_pre_commit_transformers << transformer
end

#add_default_result_transformer(transformer) ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 188

def add_default_result_transformer(transformer)
  default_result_transformers << transformer
end

#add_default_serializer(serializer) ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 212

def add_default_serializer(serializer)
  default_serializers << serializer
end

#all_transformed_command_classes ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 298

def all_transformed_command_classes
  foobara_all_command.map(&:transformed_command_class)
end

#allowed_rule ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 155

def allowed_rule(*)
  allowed_rule = to_allowed_rule(*)

  unless allowed_rule.symbol
    # :nocov:
    raise "Cannot register a rule without a symbol"
    # :nocov:
  end

  allowed_rule_registry[allowed_rule.symbol] = allowed_rule
end

#allowed_rule_registry ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 151

def allowed_rule_registry
  @allowed_rule_registry ||= {}
end

#allowed_rules(hash) ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 167

def allowed_rules(hash)
  hash.map do |symbol, ruleish|
    allowed_rule = to_allowed_rule(ruleish)
    allowed_rule.symbol = symbol

    allowed_rule(allowed_rule)
  end
end

#apply_defaults(inputs_transformers: nil, result_transformers: nil, errors_transformers: nil, pre_commit_transformers: nil, serializers: nil, allowed_rule: default_allowed_rule, authenticator: nil, **opts) ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 53

def apply_defaults(
  inputs_transformers: nil,
  result_transformers: nil,
  errors_transformers: nil,
  pre_commit_transformers: nil,
  serializers: nil,
  allowed_rule: default_allowed_rule,
  authenticator: nil,
  **opts
)
  opts.merge(
    inputs_transformers: [*inputs_transformers, *default_inputs_transformers],
    result_transformers: [*result_transformers, *default_result_transformers],
    errors_transformers: [*errors_transformers, *default_errors_transformers],
    pre_commit_transformers: [*pre_commit_transformers, *default_pre_commit_transformers],
    serializers: [*serializers, *default_serializers],
    allowed_rule: allowed_rule && to_allowed_rule(allowed_rule),
    authenticator: authenticator || self.authenticator
  )
end

#build_and_register_exposed_domain(domain_full_name) ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 74

def build_and_register_exposed_domain(domain_full_name)
  domain_module = if domain_full_name.to_s == ""
                    GlobalDomain
                  else
                    Namespace.global.foobara_lookup_domain!(domain_full_name)
                  end

  full_organization_name = domain_module.foobara_full_organization_name

  exposed_organization = foobara_lookup_organization(
    full_organization_name,
    mode: Namespace::LookupMode::ABSOLUTE_SINGLE_NAMESPACE
  ) || build_and_register_exposed_organization(full_organization_name)

  exposed_domain = Module.new
  exposed_domain.foobara_namespace!
  exposed_domain.foobara_domain!
  exposed_domain.extend(ExposedDomain)
  exposed_domain.unexposed_domain = domain_module

  exposed_domain.foobara_depends_on domain_module

  exposed_organization.foobara_register(exposed_domain)
  exposed_domain.foobara_parent_namespace = exposed_organization

  domain_module.foobara_depends_on.each do |domain_name|
    # TODO: test this code path!!
    # :nocov:
    unless foobara_domain_registered?(domain_name)
      build_and_register_exposed_domain(domain_name)
    end
    # :nocov:
  end

  exposed_domain
end

#build_and_register_exposed_organization(full_organization_name) ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 124

def build_and_register_exposed_organization(full_organization_name)
  org = if full_organization_name.to_s == ""
          GlobalOrganization
        else
          Namespace.global.foobara_lookup_organization!(full_organization_name)
        end

  exposed_organization = Module.new
  exposed_organization.foobara_namespace!
  exposed_organization.foobara_organization!
  exposed_organization.extend(ExposedOrganization)
  exposed_organization.unexposed_organization = org

  foobara_register(exposed_organization)
  exposed_organization.foobara_parent_namespace = self

  exposed_organization
end

#create_exposed_command(command_class) ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 35

def create_exposed_command(command_class, **)
  full_domain_name = command_class.domain.scoped_full_name
  exposed_domain = foobara_lookup_domain(full_domain_name,
                                         mode: Namespace::LookupMode::ABSOLUTE_SINGLE_NAMESPACE) ||
                   build_and_register_exposed_domain(full_domain_name)

  exposed_command = create_exposed_command_without_domain(command_class, **)

  exposed_domain.foobara_register(exposed_command)

  exposed_command
end

#create_exposed_command_without_domain(command_class) ⇒ Object

TODO: eliminate this method



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 49

def create_exposed_command_without_domain(command_class, **)
  ExposedCommand.new(command_class, **apply_defaults(**))
end

#default_errors_transformers ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 192

def default_errors_transformers
  @default_errors_transformers ||= []
end

#default_inputs_transformers ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 176

def default_inputs_transformers
  @default_inputs_transformers ||= []
end

#default_pre_commit_transformers ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 200

def default_pre_commit_transformers
  @default_pre_commit_transformers ||= []
end

#default_result_transformers ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 184

def default_result_transformers
  @default_result_transformers ||= []
end

#default_serializers ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 208

def default_serializers
  @default_serializers ||= []
end

#each_transformed_command_class ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 302

def each_transformed_command_class(&)
  foobara_all_command.map(&:transformed_command_class).each(&)
end

#global_domain ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 111

def global_domain
  foobara_lookup_domain("", mode: Namespace::LookupMode::ABSOLUTE_SINGLE_NAMESPACE) ||
    build_and_register_exposed_domain("")
end

#global_organization ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 116

def global_organization
  # TODO: test this
  # :nocov:
  foobara_lookup_organization("", mode: Namespace::LookupMode::ABSOLUTE_SINGLE_NAMESPACE) ||
    build_and_register_exposed_organization("")
  # :nocov:
end

#register(command_class) ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 31

def register(command_class, **)
  create_exposed_command(command_class, **)
end

#size ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 306

def size
  foobara_all_command.size
end

#to_allowed_rule(*args) ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 216

def to_allowed_rule(*args)
  symbol, object = case args.size
                   when 1
                     [nil, args.first]
                   when 2
                     args
                   else
                     # :nocov:
                     raise ArgumentError, "Expected 1 or 2 arguments, got #{args.size}"
                     # :nocov:
                   end

  case object
  when AllowedRule, nil
    object
  when ::String
    if symbol
      # :nocov:
      raise ArgumentError, "Was not expecting a symbol and a string"
      # :nocov:
    end

    to_allowed_rule(object.to_sym)
  when ::Symbol
    allowed_rule = allowed_rule_registry[object]

    unless allowed_rule
      # :nocov:
      raise "No allowed rule found for #{object}"
      # :nocov:
    end

    allowed_rule
  when ::Hash
    rule_attributes = AllowedRule.allowed_rule_attributes_type.process_value!(object)

    allowed_rule = to_allowed_rule(rule_attributes[:logic])

    if rule_attributes.key?(:symbol)
      allowed_rule.symbol = rule_attributes[:symbol]
    end

    if rule_attributes.key?(:explanation)
      allowed_rule.explanation = rule_attributes[:explanation]
    end

    allowed_rule.explanation ||= allowed_rule.symbol

    allowed_rule
  when ::Array
    rules = object.map { |ruleish| to_allowed_rule(ruleish) }

    procs = rules.map(&:block)

    block = proc do
      procs.any?(&:call)
    end

    allowed_rule = AllowedRule.new(&block)

    if rules.all?(&:explanation)
      allowed_rule.explanation = Util.to_or_sentence(rules.map(&:explanation))
    end

    allowed_rule
  else
    if object.respond_to?(:call)
      AllowedRule.new(symbol:, &object)
    else
      # :nocov:
      raise "Not sure how to convert #{object} into an AllowedRule object"
      # :nocov:
    end
  end.tap do |rule|
    rule.symbol ||= symbol
  end
end

#transformed_command_from_name(name) ⇒ Object 



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# File 'foobara-0.1.7/projects/command_connectors/src/command_registry.rb', line 294

def transformed_command_from_name(name)
  foobara_lookup_command(name, mode: Namespace::LookupMode::RELAXED)&.transformed_command_class
end