# Copyright 2023 Arkemis S.r.l.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

defmodule ArkeServer.Utils.OneSignal do
  def create_user(%{metadata: %{project: project}}=member ) do
    app_id = System.get_env("ONESIGNAL_APP_ID");
    data = %{
      properties: %{
        tags: %{
          first_name: member.data.first_name,
          last_name: member.data.last_name,
          email: member.data.email
        }
      },
      identity: %{
        id: member.id,
        external_id: member.id
      }
    }
    call_api(:post, "/apps/#{app_id}/users", data)
  end

  def create_notification(member, contents) do
    app_id = System.get_env("ONESIGNAL_APP_ID");
    data = %{
      app_id: app_id,
      target_channel: "push",
      include_aliases: %{"external_id": [member.id]},
      contents: contents
    }
    call_api(:post, "/notifications", data)
  end

  defp call_api(method, path, body, opts \\ []) do
    api_token = System.get_env("ONESIGNAL_API_KEY")
    url = "https://onesignal.com/api/v1#{path}"
    headers = [
      {"content-type", "application/json"},
      {"Authorization", "Basic #{api_token}"}
    ]
    body = Jason.encode!(body)
    IO.inspect(body)
    case HTTPoison.request(method, url, body, headers, []) do
      {:error, error} -> {:error, error}
      {:ok, response} ->
        case Jason.decode(response.body) do
          {:ok, body} -> body
          {:error, error} -> {:error, error}
        end
    end
  end
end