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:, manifest:, envelope_io:, bus:, authorizer:, hook_context:) ⇒ Delete

Returns a new instance of Delete.



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

def initialize(ctx:, manifest:, envelope_io:, bus:, authorizer:, hook_context:)
  @ctx          = ctx
  @manifest     = manifest
  @envelope_io  = envelope_io
  @bus          = bus
  @authorizer   = authorizer
  @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/writes/delete.rb', line 14

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

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

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

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

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