Treat non-200 HTTP responses as errors (#2243)

* Tag non-200 HTTP responses as errors

Co-authored-by: RobertJoonas <robertjoonas16@gmail.com>

* Send get_invoices/1 errors to Sentry

Co-authored-by: RobertJoonas <robertjoonas16@gmail.com>

* Keep Google API module matching non-200 responses

Co-authored-by: RobertJoonas <robertjoonas16@gmail.com>

* Make sure HTTPClient.Error.t() doesn't appear in the UI

* Unify get_invoices/1 signature

Co-authored-by: RobertJoonas <robertjoonas16@gmail.com>

Co-authored-by: RobertJoonas <robertjoonas16@gmail.com>
This commit is contained in:
Adam Rutkowski 2022-09-20 09:31:12 +02:00 committed by GitHub
parent bc5aa84d05
commit 75264f8f1c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 91 additions and 41 deletions

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@ -89,6 +89,10 @@ defmodule Plausible.Billing.PaddleApi do
end end
end end
@spec get_invoices(Plausible.Billing.Subscription.t()) ::
{:ok, list()}
| {:error, :request_failed}
| {:error, :no_subscription}
def get_invoices(nil), do: {:error, :no_subscription} def get_invoices(nil), do: {:error, :no_subscription}
def get_invoices(subscription) do def get_invoices(subscription) do
@ -103,28 +107,25 @@ defmodule Plausible.Billing.PaddleApi do
to: Timex.shift(Timex.today(), days: 1) |> Timex.format!("{YYYY}-{0M}-{0D}") to: Timex.shift(Timex.today(), days: 1) |> Timex.format!("{YYYY}-{0M}-{0D}")
} }
case HTTPClient.post(invoices_url(), @headers, params) do with {:ok, response} <- HTTPClient.post(invoices_url(), @headers, params),
{:ok, response} -> {:ok, body} <- Jason.decode(response.body),
body = Jason.decode!(response.body) true <- Map.get(body, "success"),
[_ | _] = response <- Map.get(body, "response") do
Enum.sort(response, fn %{"payout_date" => d1}, %{"payout_date" => d2} ->
Date.compare(Date.from_iso8601!(d1), Date.from_iso8601!(d2)) == :gt
end)
|> Enum.take(12)
|> then(&{:ok, &1})
else
error ->
Sentry.capture_message("Failed to retrieve invoices from Paddle",
extra: %{extra: error}
)
if body["success"] && body["response"] != [] do
body["response"] |> last_12_invoices()
else
{:error, :request_failed}
end
{:error, _reason} ->
{:error, :request_failed} {:error, :request_failed}
end end
end end
defp last_12_invoices(invoice_list) do
Enum.sort(invoice_list, fn %{"payout_date" => d1}, %{"payout_date" => d2} ->
Date.compare(Date.from_iso8601!(d1), Date.from_iso8601!(d2)) == :gt
end)
|> Enum.take(12)
end
def checkout_domain() do def checkout_domain() do
case Application.get_env(:plausible, :environment) do case Application.get_env(:plausible, :environment) do
"dev" -> "https://sandbox-checkout.paddle.com" "dev" -> "https://sandbox-checkout.paddle.com"

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@ -138,7 +138,7 @@ defmodule Plausible.Google.HTTP do
{:ok, %Finch.Response{body: body, status: 200}} -> {:ok, %Finch.Response{body: body, status: 200}} ->
{:ok, Jason.decode!(body)} {:ok, Jason.decode!(body)}
{:ok, %Finch.Response{body: body}} -> {:error, %{reason: %Finch.Response{body: body}}} ->
Sentry.capture_message("Error fetching Google view ID", extra: Jason.decode!(body)) Sentry.capture_message("Error fetching Google view ID", extra: Jason.decode!(body))
{:error, body} {:error, body}
@ -174,16 +174,16 @@ defmodule Plausible.Google.HTTP do
{:ok, %Finch.Response{body: body, status: 200}} -> {:ok, %Finch.Response{body: body, status: 200}} ->
{:ok, Jason.decode!(body)} {:ok, Jason.decode!(body)}
{:ok, %Finch.Response{body: body, status: 401}} -> {:error, %{reason: %Finch.Response{body: body, status: 401}}} ->
Sentry.capture_message("Error fetching Google queries", extra: Jason.decode!(body)) Sentry.capture_message("Error fetching Google queries", extra: Jason.decode!(body))
{:error, :invalid_credentials} {:error, :invalid_credentials}
{:ok, %Finch.Response{body: body, status: 403}} -> {:error, %{reason: %Finch.Response{body: body, status: 403}}} ->
body = Jason.decode!(body) body = Jason.decode!(body)
Sentry.capture_message("Error fetching Google queries", extra: body) Sentry.capture_message("Error fetching Google queries", extra: body)
{:error, get_in(body, ["error", "message"])} {:error, get_in(body, ["error", "message"])}
{:ok, %Finch.Response{body: body}} -> {:error, %{reason: %Finch.Response{body: body}}} ->
Sentry.capture_message("Error fetching Google queries", extra: Jason.decode!(body)) Sentry.capture_message("Error fetching Google queries", extra: Jason.decode!(body))
{:error, :unknown} {:error, :unknown}
@ -212,7 +212,7 @@ defmodule Plausible.Google.HTTP do
{:ok, %Finch.Response{body: body, status: 200}} -> {:ok, %Finch.Response{body: body, status: 200}} ->
{:ok, Jason.decode!(body)} {:ok, Jason.decode!(body)}
{:ok, %Finch.Response{body: body, status: _non_http_200}} -> {:error, %{reason: %Finch.Response{body: body, status: _non_http_200}}} ->
body body
|> Jason.decode!() |> Jason.decode!()
|> Map.get("error") |> Map.get("error")
@ -261,7 +261,7 @@ defmodule Plausible.Google.HTTP do
{:ok, date} {:ok, date}
{:ok, %Finch.Response{body: body}} -> {:error, %{reason: %Finch.Response{body: body}}} ->
Sentry.capture_message("Error fetching Google view ID", extra: Jason.decode!(body)) Sentry.capture_message("Error fetching Google view ID", extra: Jason.decode!(body))
{:error, body} {:error, body}

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@ -9,10 +9,24 @@ defmodule Plausible.HTTPClient do
URL encoding is invoked. URL encoding is invoked.
""" """
defmodule Non200Error do
defstruct reason: nil
@type t :: %__MODULE__{reason: Finch.Response.t()}
@spec new(Finch.Response.t()) :: t()
def new(%Finch.Response{status: status} = response)
when is_integer(status) and (status < 200 or status >= 300) do
%__MODULE__{reason: response}
end
end
@type url() :: Finch.Request.url() @type url() :: Finch.Request.url()
@type headers() :: Finch.Request.headers() @type headers() :: Finch.Request.headers()
@type params() :: Finch.Request.body() | map() @type params() :: Finch.Request.body() | map()
@type response() :: {:ok, Finch.Response.t()} | {:error, Mint.Types.error() | Finch.Error.t()} @type response() ::
{:ok, Finch.Response.t()}
| {:error, Mint.Types.error() | Finch.Error.t() | Non200Error.t()}
@doc """ @doc """
Make a POST request Make a POST request
@ -35,7 +49,8 @@ defmodule Plausible.HTTPClient do
method method
|> build_request(url, headers, params) |> build_request(url, headers, params)
|> do_request |> do_request()
|> tag_error()
end end
defp build_request(method, url, headers, params) do defp build_request(method, url, headers, params) do
@ -69,4 +84,17 @@ defmodule Plausible.HTTPClient do
{Jason.encode!(params), [{"content-type", "application/json"} | headers]} {Jason.encode!(params), [{"content-type", "application/json"} | headers]}
end end
end end
defp tag_error({:ok, %Finch.Response{status: status}} = ok)
when is_integer(status) and status >= 200 and status < 300 do
ok
end
defp tag_error({:ok, %Finch.Response{status: _} = response}) do
{:error, Non200Error.new(response)}
end
defp tag_error({:error, _} = error) do
error
end
end end

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@ -136,7 +136,7 @@
</p> </p>
</div> </div>
<% invoice_list -> %> <% {:ok, invoice_list} when is_list(invoice_list) -> %>
<div class="max-w-2xl px-8 pt-6 pb-8 mx-auto mt-16 bg-white border-t-2 border-orange-200 rounded rounded-t-none shadow-md dark:bg-gray-800"> <div class="max-w-2xl px-8 pt-6 pb-8 mx-auto mt-16 bg-white border-t-2 border-orange-200 rounded rounded-t-none shadow-md dark:bg-gray-800">
<h2 class="text-xl font-black dark:text-gray-100">Invoices</h2> <h2 class="text-xl font-black dark:text-gray-100">Invoices</h2>
<div class="my-4 border-b border-gray-300 dark:border-gray-500"></div> <div class="my-4 border-b border-gray-300 dark:border-gray-500"></div>

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@ -41,7 +41,7 @@
<%= if error == "invalid_grant" do %> <%= if error == "invalid_grant" do %>
<p class="text-red-700 font-medium mt-3"><a href="https://plausible.io/docs/google-search-console-integration#i-get-the-invalid-grant-error">Invalid Grant error returned from Google. <span class="text-indigo-500">See here on how to fix it.</a></p> <p class="text-red-700 font-medium mt-3"><a href="https://plausible.io/docs/google-search-console-integration#i-get-the-invalid-grant-error">Invalid Grant error returned from Google. <span class="text-indigo-500">See here on how to fix it.</a></p>
<% else %> <% else %>
<p class="text-red-700 font-medium mt-3"><%= error %></p> <p class="text-red-700 font-medium mt-3">Something went wrong</p>
<% end %> <% end %>
<% end %> <% end %>
<% else %> <% else %>

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@ -102,6 +102,26 @@ defmodule Plausible.HTTPClientTest do
HTTPClient.post(bypass_url(bypass, path: "/any"), headers_no_content_type, params) HTTPClient.post(bypass_url(bypass, path: "/any"), headers_no_content_type, params)
end end
test "non-200 responses are tagged as errors", %{bypass: bypass} do
Bypass.expect_once(bypass, "GET", "/get", fn conn ->
Conn.resp(conn, 300, "oops")
end)
assert {:error,
%HTTPClient.Non200Error{
reason: %Finch.Response{status: 300, body: "oops"}
}} = HTTPClient.get(bypass_url(bypass, path: "/get"))
Bypass.expect_once(bypass, "GET", "/get", fn conn ->
Conn.resp(conn, 400, "oops")
end)
assert {:error,
%HTTPClient.Non200Error{
reason: %Finch.Response{status: 400, body: "oops"}
}} = HTTPClient.get(bypass_url(bypass, path: "/get"))
end
defp bypass_url(bypass, opts) do defp bypass_url(bypass, opts) do
port = bypass.port port = bypass.port
path = Keyword.get(opts, :path, "/") path = Keyword.get(opts, :path, "/")

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@ -34,20 +34,21 @@ defmodule Plausible.PaddleApi.Mock do
{:error, :request_failed} {:error, :request_failed}
_ -> _ ->
[ {:ok,
%{ [
"amount" => 11.11, %{
"currency" => "EUR", "amount" => 11.11,
"payout_date" => "2020-12-24", "currency" => "EUR",
"receipt_url" => "https://some-receipt-url.com" "payout_date" => "2020-12-24",
}, "receipt_url" => "https://some-receipt-url.com"
%{ },
"amount" => 22, %{
"currency" => "USD", "amount" => 22,
"payout_date" => "2020-11-24", "currency" => "USD",
"receipt_url" => "https://other-receipt-url.com" "payout_date" => "2020-11-24",
} "receipt_url" => "https://other-receipt-url.com"
] }
]}
end end
end end
end end