Class: Textus::Application::Write::Delete::Impl

Inherits:
Object
  • Object
show all
Defined in:
lib/textus/application/write/delete.rb

Instance Method Summary collapse

Constructor Details

#initialize(ctx:, caps:, writer:, hook_context:) ⇒ Impl

Returns a new instance of Impl.



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# File 'lib/textus/application/write/delete.rb', line 14

def initialize(ctx:, caps:, writer:, hook_context:)
  @ctx          = ctx
  @manifest     = caps.manifest
  @events       = caps.events
  @authorizer   = caps.authorizer
  @writer       = writer
  @hook_context = hook_context
end

Instance Method Details

#call(key, if_etag: nil, suppress_events: false) ⇒ Object 



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# File 'lib/textus/application/write/delete.rb', line 23

def call(key, if_etag: nil, suppress_events: false)
  Textus::Manifest::Data.validate_key!(key)
  mentry = @manifest.resolver.resolve(key).entry

  @authorizer.authorize_write!(mentry, role: @ctx.role)

  @writer.delete(key, mentry: mentry, if_etag: if_etag)

  unless suppress_events
    @events.publish(:entry_deleted,
                    ctx: @hook_context,
                    key: key)
  end

  { "protocol" => Textus::PROTOCOL, "ok" => true, "key" => key, "deleted" => true }
end