Class: Textus::Application::Writes::Delete

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

Instance Method Summary collapse

Constructor Details

#initialize(ctx:, envelope_io:) ⇒ Delete

Returns a new instance of Delete.



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# File 'lib/textus/application/writes/delete.rb', line 5

def initialize(ctx:, envelope_io:)
  @ctx = ctx
  @envelope_io = envelope_io
end

Instance Method Details

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



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# File 'lib/textus/application/writes/delete.rb', line 10

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

  @ctx.authorize_write!(mentry)

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

  unless suppress_events
    @ctx.bus.publish(:entry_deleted,
                     store: @ctx.with_role(@ctx.role),
                     key: key,
                     correlation_id: @ctx.correlation_id)
  end

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