version chapril de mobilizon https://mobilizon.chapril.org/
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defmodule Mobilizon.Service.Users.ResetPassword do
@moduledoc false
require Logger
alias Mobilizon.Users.User
alias Mobilizon.{Mailer, Repo, Users}
alias Mobilizon.Email.User, as: UserEmail
alias Mobilizon.Service.Users.Tools
@doc """
Check that the provided token is correct and update provided password
"""
@spec check_reset_password_token(String.t(), String.t()) :: tuple
def check_reset_password_token(password, token) do
with %User{} = user <- Users.get_user_by_reset_password_token(token),
{:ok, %User{} = user} <-
Repo.update(
User.password_reset_changeset(user, %{
"password" => password,
"reset_password_sent_at" => nil,
"reset_password_token" => nil
})
) do
{:ok, user}
else
{:error, %Ecto.Changeset{errors: [password: {"registration.error.password_too_short", _}]}} ->
{:error,
"The password you have choosen is too short. Please make sure your password contains at least 6 charaters."}
_err ->
{:error,
"The token you provided is invalid. Make sure that the URL is exactly the one provided inside the email you got."}
end
end
@doc """
Send the email reset password, if it's not too soon since the last send
"""
@spec send_password_reset_email(User.t(), String.t()) :: tuple
def send_password_reset_email(%User{} = user, locale \\ "en") do
with :ok <- Tools.we_can_send_email(user, :reset_password_sent_at),
{:ok, %User{} = user_updated} <-
Repo.update(
User.send_password_reset_changeset(user, %{
"reset_password_token" => Tools.random_string(30),
"reset_password_sent_at" => DateTime.utc_now() |> DateTime.truncate(:second)
})
) do
mail =
user_updated
|> UserEmail.reset_password_email(locale)
|> Mailer.deliver_later()
{:ok, mail}
else
{:error, reason} -> {:error, reason}
end
end
end