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lib/pigeon/fcm/result_parser.ex

defmodule Pigeon.FCM.ResultParser do
@moduledoc false
import Pigeon.Tasks, only: [process_on_response: 2]
def parse([], [], on_response, notif) do
process_on_response(on_response, notif)
end
def parse(regid, results, on_response, notif) when is_binary(regid) do
parse([regid], results, on_response, notif)
end
def parse([regid | reg_res], [result | rest_results], on_response, notif) do
updated_notif =
case result do
%{"message_id" => id, "registration_id" => new_regid} ->
notif
|> put_update(regid, new_regid)
|> Map.put(:message_id, id)
%{"message_id" => id} ->
notif
|> put_success(regid)
|> Map.put(:message_id, id)
%{"error" => error} ->
notif
|> put_error(regid, error)
end
parse(reg_res, rest_results, on_response, updated_notif)
end
defp put_update(%{response: resp} = notif, regid, new_regid) do
new_resp = [{:update, {regid, new_regid}} | resp]
%{notif | response: new_resp}
end
defp put_success(%{response: resp} = notif, regid) do
new_resp = [{:success, regid} | resp]
%{notif | response: new_resp}
end
defp put_error(%{response: resp} = notif, regid, error) do
error = parse_error(error)
%{notif | response: [{error, regid} | resp]}
end
def parse_error("DeviceMessageRateExceeded"), do: :device_message_rate_exceeded
def parse_error("InternalServerError"), do: :internal_server_error
def parse_error("InvalidApnsCredential"), do: :invalid_apns_credential
def parse_error("InvalidDataKey"), do: :invalid_data_key
def parse_error("InvalidPackageName"), do: :invalid_package_name
def parse_error("InvalidParameters"), do: :invalid_parameters
def parse_error("InvalidRegistration"), do: :invalid_registration
def parse_error("InvalidTtl"), do: :invalid_ttl
def parse_error("MessageTooBig"), do: :message_too_big
def parse_error("MissingRegistration"), do: :missing_registration
def parse_error("MismatchSenderId"), do: :mismatch_sender_id
def parse_error("NotRegistered"), do: :not_registered
def parse_error("TopicsMessageRateExceeded"), do: :topics_message_rate_exceeded
def parse_error("Unavailable"), do: :unavailable
def parse_error(_), do: :unknown_error
end