Add REST API for Web Push Notifications subscriptions (#7445)

- POST /api/v1/push/subscription
- PUT /api/v1/push/subscription
- DELETE /api/v1/push/subscription
- New OAuth scope: "push" (required for the above methods)

3 files changed, 26 insertions, 1 deletions

diff --git a/db/migrate/20180510214435_add_access_token_id_to_web_push_subscriptions.rb b/db/migrate/20180510214435_add_access_token_id_to_web_push_subscriptions.rb
new file mode 100644
index 000000000..94ef8e0f5
--- /dev/null
+++ b/db/migrate/20180510214435_add_access_token_id_to_web_push_subscriptions.rb
@@ -0,0 +1,6 @@
+class AddAccessTokenIdToWebPushSubscriptions < ActiveRecord::Migration[5.2]
+  def change
+    add_reference :web_push_subscriptions, :access_token, null: true, default: nil, foreign_key: { on_delete: :cascade, to_table: :oauth_access_tokens }, index: false
+    add_reference :web_push_subscriptions, :user, null: true, default: nil, foreign_key: { on_delete: :cascade }, index: false
+  end
+end
diff --git a/db/migrate/20180510230049_migrate_web_push_subscriptions.rb b/db/migrate/20180510230049_migrate_web_push_subscriptions.rb
new file mode 100644
index 000000000..6de1bed79
--- /dev/null
+++ b/db/migrate/20180510230049_migrate_web_push_subscriptions.rb
@@ -0,0 +1,13 @@
+class MigrateWebPushSubscriptions < ActiveRecord::Migration[5.2]
+  disable_ddl_transaction!
+
+  def up
+    add_index :web_push_subscriptions, :user_id, algorithm: :concurrently
+    add_index :web_push_subscriptions, :access_token_id, algorithm: :concurrently
+  end
+
+  def down
+    remove_index :web_push_subscriptions, :user_id
+    remove_index :web_push_subscriptions, :access_token_id
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index f7fa24b83..221c08d98 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2018_05_06_221944) do
+ActiveRecord::Schema.define(version: 2018_05_10_230049) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -539,6 +539,10 @@ ActiveRecord::Schema.define(version: 2018_05_06_221944) do
     t.json "data"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.bigint "access_token_id"
+    t.bigint "user_id"
+    t.index ["access_token_id"], name: "index_web_push_subscriptions_on_access_token_id"
+    t.index ["user_id"], name: "index_web_push_subscriptions_on_user_id"
   end
 
   create_table "web_settings", force: :cascade do |t|
@@ -605,5 +609,7 @@ ActiveRecord::Schema.define(version: 2018_05_06_221944) do
   add_foreign_key "subscriptions", "accounts", name: "fk_9847d1cbb5", on_delete: :cascade
   add_foreign_key "users", "accounts", name: "fk_50500f500d", on_delete: :cascade
   add_foreign_key "users", "invites", on_delete: :nullify
+  add_foreign_key "web_push_subscriptions", "oauth_access_tokens", column: "access_token_id", on_delete: :cascade
+  add_foreign_key "web_push_subscriptions", "users", on_delete: :cascade
   add_foreign_key "web_settings", "users", name: "fk_11910667b2", on_delete: :cascade
 end