API for apps to register for push notifications

This commit is contained in:
Eugen Rochko 2017-01-29 01:30:32 +01:00
parent 1992575d57
commit 3f075c7794
13 changed files with 112 additions and 2 deletions

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@ -50,6 +50,7 @@ gem 'pg_search'
gem 'simple-navigation'
gem 'statsd-instrument'
gem 'ruby-oembed', require: 'oembed'
gem 'fcm'
gem 'react-rails'
gem 'browserify-rails'

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@ -127,6 +127,9 @@ GEM
execjs (2.7.0)
fabrication (2.15.2)
fast_blank (1.0.0)
fcm (0.0.2)
httparty
json
font-awesome-rails (4.6.3.1)
railties (>= 3.2, < 5.1)
fuubar (2.1.1)
@ -160,6 +163,8 @@ GEM
domain_name (~> 0.5)
http-form_data (1.0.1)
http_parser.rb (0.6.0)
httparty (0.14.0)
multi_xml (>= 0.5.2)
httplog (0.3.2)
colorize
i18n (0.7.0)
@ -207,6 +212,7 @@ GEM
mini_portile2 (2.1.0)
minitest (5.10.1)
multi_json (1.12.1)
multi_xml (0.6.0)
nio4r (1.2.1)
nokogiri (1.7.0.1)
mini_portile2 (~> 2.1.0)
@ -434,6 +440,7 @@ DEPENDENCIES
dotenv-rails
fabrication
fast_blank
fcm
font-awesome-rails
fuubar
goldfinger

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@ -0,0 +1,18 @@
# frozen_string_literal: true
class Api::V1::DevicesController < ApiController
before_action -> { doorkeeper_authorize! :read }
before_action :require_user!
respond_to :json
def register
Device.where(account: current_account, registration_id: params[:registration_id]).first_or_create!(account: current_account, registration_id: params[:registration_id])
render_empty
end
def unregister
Device.where(account: current_account, registration_id: params[:registration_id]).delete_all
render_empty
end
end

7
app/models/device.rb Normal file
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@ -0,0 +1,7 @@
# frozen_string_literal: true
class Device < ApplicationRecord
belongs_to :account
validates :account, :registration_id, presence: true
end

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@ -10,6 +10,7 @@ class NotifyService < BaseService
create_notification
send_email if email_enabled?
send_push_notification
rescue ActiveRecord::RecordInvalid
return
end
@ -57,6 +58,10 @@ class NotifyService < BaseService
NotificationMailer.send(@notification.type, @recipient, @notification).deliver_later
end
def send_push_notification
PushNotificationWorker.perform_async(@notification.id)
end
def email_enabled?
@recipient.user.settings.notification_emails[@notification.type]
end

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@ -0,0 +1,28 @@
# frozen_string_literal: true
class SendPushNotificationService < BaseService
def call(notification)
return if ENV['FCM_API_KEY'].blank?
devices = Device.where(account: notification.account).pluck(:registration_id)
fcm = FCM.new(ENV['FCM_API_KEY'])
response = fcm.send(devices, data: { notification_id: notification.id }, collapse_key: :notifications, priority: :high)
handle_response(response)
end
private
def handle_response(response)
update_canonical_ids(response[:canonical_ids]) if response[:canonical_ids]
remove_bad_ids(response[:not_registered_ids]) if response[:not_registered_ids]
end
def update_canonical_ids(ids)
ids.each { |pair| Device.find_by(registration_id: pair[:old]).update(registration_id: pair[:new]) }
end
def remove_bad_ids(bad_ids)
Device.where(registration_id: bad_ids).delete_all
end
end

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@ -0,0 +1,11 @@
# frozen_string_literal: true
class PushNotificationWorker
include Sidekiq::Worker
def perform(notification_id)
SendPushNotificationService.new.call(Notification.find(notification_id))
rescue ActiveRecord::RecordNotFound
true
end
end

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@ -118,6 +118,9 @@ Rails.application.routes.draw do
resources :blocks, only: [:index]
resources :favourites, only: [:index]
post '/devices/register', to: 'devices#register', as: :register_device
post '/devices/unregister', to: 'devices#unregister', as: :unregister_device
resources :follow_requests, only: [:index] do
member do
post :authorize

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@ -0,0 +1,13 @@
class CreateDevices < ActiveRecord::Migration[5.0]
def change
create_table :devices do |t|
t.integer :account_id, null: false
t.string :registration_id, null: false, default: ''
t.timestamps
end
add_index :devices, :registration_id
add_index :devices, :account_id
end
end

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@ -10,7 +10,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 20170127165745) do
ActiveRecord::Schema.define(version: 20170129000348) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
@ -54,6 +54,15 @@ ActiveRecord::Schema.define(version: 20170127165745) do
t.index ["account_id", "target_account_id"], name: "index_blocks_on_account_id_and_target_account_id", unique: true, using: :btree
end
create_table "devices", force: :cascade do |t|
t.integer "account_id", null: false
t.string "registration_id", default: "", null: false
t.datetime "created_at", null: false
t.datetime "updated_at", null: false
t.index ["account_id"], name: "index_devices_on_account_id", using: :btree
t.index ["registration_id"], name: "index_devices_on_registration_id", using: :btree
end
create_table "domain_blocks", force: :cascade do |t|
t.string "domain", default: "", null: false
t.datetime "created_at", null: false

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@ -0,0 +1,3 @@
Fabricator(:device) do
registration_id "12345678"
end

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@ -1,3 +1,3 @@
Fabricator(:domain_block) do
domain "MyString"
domain "example.com"
end

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@ -0,0 +1,5 @@
require 'rails_helper'
RSpec.describe Device, type: :model do
end