notificar en cambios de las barcas

app/controllers/application_controller.rb

@@ -11,6 +11,14 @@ class ApplicationController < ActionController::API
 
   private
 
+  def todas_menos_yo
+    Pirata.todas_menos(current_pirata)
+  end
+
+  def todas_menos_yo_ids
+    todas_menos_yo.pluck(:id)
+  end
+
   # Autenticar a la pirata usando HTTP Basic Auth
   # https://developer.mozilla.org/en-US/docs/Web/HTTP/Authentication
   def authenticate!

app/controllers/barcas_controller.rb

@@ -47,8 +47,7 @@ class BarcasController < ApplicationController
     @barca.piratas << current_pirata
 
     if @barca.save
-      piratas = Pirata.todas_menos(current_pirata).pluck(:id)
-      notify(subject: 'barcas.create.subject', piratas: piratas)
+      notify(subject: 'barcas.create.subject')
 
       render status: :created
     else
@@ -69,6 +68,7 @@ class BarcasController < ApplicationController
     @barca = current_pirata.barcas.find(params[:id])
 
     if @barca.update_attributes barca_params
+      notify(subject: :update, urgency: :high)
       render status: :no_content
     else
       render json: { errors: @barca.errors.messages },
@@ -86,6 +86,7 @@ class BarcasController < ApplicationController
     @barca = current_pirata.barcas.find(params[:id])
 
     if @barca.destroy
+      notify(subject: :destroy, urgency: :high)
       render status: :no_content
     else
       render json: { errors: @barca.errors.messages },
@@ -102,6 +103,7 @@ class BarcasController < ApplicationController
     @barca.piratas << current_pirata
 
     if @barca.save
+      notify(subject: :abordar, urgency: :'very-low', ttl: 1.day)
       render status: :no_content
     else
       render json: { errors: @barca.errors.messages },
@@ -116,6 +118,7 @@ class BarcasController < ApplicationController
     find_barca
 
     if @barca.tripulaciones.find_by(pirata: current_pirata).destroy
+      notify(subject: :abandonar, urgency: :'very-low', ttl: 1.day)
       render status: :no_content
     else
       render json: { errors: @barca.errors.messages },
@@ -133,16 +136,28 @@ class BarcasController < ApplicationController
     @barca = Barca.find(params[:barca_id])
   end
 
-  def notify(piratas:, subject:)
+  # Enviar notificaciones
+  #
+  # @param :subject [Symbol|String] Título del mensaje para I18n
+  # @param :urgency [Symbol] Nivel de urgencia
+  def notify(subject:, urgency: :normal, ttl: 7.days)
     # Notificar a todas las piratas que hay una nueva barca para que
     # se puedan sumar
-    payload = WebpushPayload.new(subject: I18n.t(subject,
-                                                 barca: @barca.nombre),
-                                 message: @barca.descripcion,
+    payload = WebpushPayload.new(subject: get_subject(subject),
+                                 message: get_message(subject),
                                  endpoint: barca_path(@barca))
 
-    WebpushJob.perform_later(piratas: piratas,
-                             ttl: 7.days.to_i,
+    WebpushJob.perform_later(piratas: todas_menos_yo_ids,
+                             ttl: ttl.to_i,
+                             urgency: urgency.to_s,
                              payload: payload.to_json)
   end
+
+  def get_message(view)
+    I18n.t("barcas.#{view}.message", nick: current_pirata.nick)
+  end
+
+  def get_subject(view)
+    I18n.t("barcas.#{view}.subject", barca: @barca.nombre)
+  end
 end

app/jobs/webpush_job.rb

@@ -28,7 +28,7 @@ class WebpushJob < ApplicationJob
   private
 
   def find_piratas(ids)
-    if ids == 'all'
+    if ids == :all
       Pirata.all
     else
       Pirata.where(id: ids)

config/locales/en.yml

@@ -2,3 +2,12 @@ en:
   barcas:
     create:
       subject: '%{barca} has been created!'
+    abordar:
+      subject: '%{barca}'
+      message: '%{nick} boarded the ship!'
+    abandonar:
+      subject: '%{barca}'
+      message: '%{nick} left the ship!'
+    destroy:
+      subject: '%{barca}'
+      message: '%{nick} sunk the ship!'

config/locales/es.yml

@@ -2,3 +2,14 @@ es:
   barcas:
     create:
       subject: '%{barca} creada, ¡al abordaje!'
+    abordar:
+      subject: '%{barca}'
+      message: '¡%{nick} abordó la barca!'
+    abandonar:
+      subject: '%{barca}'
+      message: '¡%{nick} abandonó la barca!'
+    destroy:
+      subject: '%{barca}'
+      message: '¡%{nick} hundió la barca!'
+    update:
+      subject: '%{barca}'