1 files changed, 71 insertions, 0 deletions
diff --git a/lib/pleroma/web/mastodon_api/subscription_controller.ex b/lib/pleroma/web/mastodon_api/subscription_controller.ex
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+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.MastodonAPI.SubscriptionController do
+  @moduledoc "The module represents functions to manage user subscriptions."
+  use Pleroma.Web, :controller
+
+  alias Pleroma.Web.Push
+  alias Pleroma.Web.Push.Subscription
+  alias Pleroma.Web.MastodonAPI.PushSubscriptionView, as: View
+
+  action_fallback(:errors)
+
+  # Creates PushSubscription
+  # POST /api/v1/push/subscription
+  #
+  def create(%{assigns: %{user: user, token: token}} = conn, params) do
+    with true <- Push.enabled(),
+         {:ok, _} <- Subscription.delete_if_exists(user, token),
+         {:ok, subscription} <- Subscription.create(user, token, params) do
+      view = View.render("push_subscription.json", subscription: subscription)
+      json(conn, view)
+    end
+  end
+
+  # Gets PushSubscription
+  # GET /api/v1/push/subscription
+  #
+  def get(%{assigns: %{user: user, token: token}} = conn, _params) do
+    with true <- Push.enabled(),
+         {:ok, subscription} <- Subscription.get(user, token) do
+      view = View.render("push_subscription.json", subscription: subscription)
+      json(conn, view)
+    end
+  end
+
+  # Updates PushSubscription
+  # PUT /api/v1/push/subscription
+  #
+  def update(%{assigns: %{user: user, token: token}} = conn, params) do
+    with true <- Push.enabled(),
+         {:ok, subscription} <- Subscription.update(user, token, params) do
+      view = View.render("push_subscription.json", subscription: subscription)
+      json(conn, view)
+    end
+  end
+
+  # Deletes PushSubscription
+  # DELETE /api/v1/push/subscription
+  #
+  def delete(%{assigns: %{user: user, token: token}} = conn, _params) do
+    with true <- Push.enabled(),
+         {:ok, _response} <- Subscription.delete(user, token),
+         do: json(conn, %{})
+  end
+
+  # fallback action
+  #
+  def errors(conn, {:error, :not_found}) do
+    conn
+    |> put_status(404)
+    |> json("Not found")
+  end
+
+  def errors(conn, _) do
+    conn
+    |> put_status(500)
+    |> json("Something went wrong")
+  end
+end