File size: 2,315 Bytes
6778ee0 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | defmodule Plausible.Billing.DevPaddleApiMock do
@moduledoc """
This module mocks API requests made to Paddle in the :dev environment.
Note that not creating and cancelling subscriptions are handled separately. See
`Plausible.Billing.DevSubscriptions`.
"""
import Ecto.Query
alias Plausible.Repo
alias Plausible.Billing.EnterprisePlan
@prices_file_path Application.app_dir(:plausible, ["priv", "plan_prices.json"])
@prices File.read!(@prices_file_path) |> Jason.decode!()
# https://hexdocs.pm/elixir/1.15/Module.html#module-external_resource
@external_resource @prices_file_path
def all_prices() do
enterprise_plan_prices =
Repo.all(from p in EnterprisePlan, select: {p.paddle_plan_id, 123})
|> Map.new()
Map.merge(@prices, enterprise_plan_prices)
end
@doc """
Mocks the real `Plausible.Billing.PaddleApi.fetch_prices`, but:
1. instead of filtering by a list of product IDs simply returns the prices for
all plans
2. always returns "EUR" as the currency
The prices of all production plans are duplicated into `/priv/plan_prices.json`
in order to avoid relying on Paddle in the :dev env.
"""
def fetch_prices(_, _) do
prices_as_money =
all_prices()
|> Map.new(fn {plan_id, price} ->
{plan_id, Money.from_integer(price * 100, "EUR")}
end)
{:ok, prices_as_money}
end
def update_subscription_preview(paddle_subscription_id, new_plan_id) do
{:ok,
%{
"immediate_payment" => %{
"amount" => all_prices()[new_plan_id],
"currency" => "EUR",
"date" => Date.utc_today() |> Date.to_iso8601()
},
"next_payment" => %{
"amount" => all_prices()[new_plan_id],
"currency" => "EUR",
"date" => Date.utc_today() |> Date.shift(month: 1) |> Date.to_iso8601()
},
"plan_id" => String.to_integer(new_plan_id),
"subscription_id" => paddle_subscription_id
}}
end
def update_subscription(_, %{plan_id: plan_id}) do
{:ok,
%{
"next_payment" => %{
"amount" => all_prices()[plan_id],
"date" => Date.utc_today() |> Date.shift(month: 1) |> Date.to_iso8601()
},
"plan_id" => String.to_integer(plan_id)
}}
end
def get_invoices(_), do: {:error, :no_invoices}
end
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