forked from potsda.mn/mobilizon
50 lines
1.6 KiB
Elixir
50 lines
1.6 KiB
Elixir
defmodule Mobilizon.GraphQL.Resolvers.PushSubscription do
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@moduledoc """
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Handles the push subscriptions-related GraphQL calls.
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"""
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alias Mobilizon.Users
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alias Mobilizon.Storage.Page
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alias Mobilizon.Users.{PushSubscription, User}
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@doc """
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List all of an user's registered push subscriptions
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"""
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def list_user_push_subscriptions(_parent, %{page: page, limit: limit}, %{
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context: %{current_user: %User{id: user_id}}
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}) do
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%Page{} = page = Users.list_user_push_subscriptions(user_id, page, limit)
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{:ok, page}
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end
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def list_user_push_subscriptions(_parent, _args, _resolution), do: {:error, :unauthenticated}
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@doc """
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Register a push subscription
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"""
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def register_push_subscription(_parent, args, %{
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context: %{current_user: %User{id: user_id}}
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}) do
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Users.create_push_subscription(Map.put(args, :user_id, user_id))
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end
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@spec unregister_push_subscription(map(), map(), map()) ::
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{:ok, PushSubscription.t()} | {:error, :unauthorized} | {:error, :not_found}
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def unregister_push_subscription(_parent, %{id: push_subscription_id}, %{
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context: %{current_user: %User{id: user_id}}
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}) do
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with %PushSubscription{user: %User{id: push_subscription_user_id}} = push_subscription <-
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Users.get_push_subscription(push_subscription_id),
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{:user_owns_push_subscription, true} <-
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{:user_owns_push_subscription, push_subscription_user_id == user_id} do
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Users.delete_push_subscription(push_subscription)
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else
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{:user_owns_push_subscription, false} ->
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{:error, :unauthorized}
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nil ->
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{:error, :not_found}
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end
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end
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end
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