version chapril de mobilizon https://mobilizon.chapril.org/
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defmodule MobilizonWeb.Resolvers.User do
@moduledoc """
Handles the user-related GraphQL calls
"""
alias Mobilizon.Actors.Actor
alias Mobilizon.Users.User
alias Mobilizon.{Actors, Users}
alias Mobilizon.Service.Users.{ResetPassword, Activation}
import Mobilizon.Users.Guards
require Logger
@doc """
Find an user by it's ID
"""
def find_user(_parent, %{id: id}, _resolution) do
Users.get_user_with_actors(id)
end
@doc """
Return current logged-in user
"""
def get_current_user(_parent, _args, %{context: %{current_user: user}}) do
{:ok, user}
end
def get_current_user(_parent, _args, _resolution) do
{:error, "You need to be logged-in to view current user"}
end
@doc """
List instance users
"""
def list_and_count_users(
_parent,
%{page: page, limit: limit, sort: sort, direction: direction},
%{
context: %{current_user: %User{role: role}}
}
)
when is_moderator(role) do
total = Task.async(&Users.count_users/0)
elements = Task.async(fn -> Users.list_users(page, limit, sort, direction) end)
{:ok, %{total: Task.await(total), elements: Task.await(elements)}}
end
def list_and_count_users(_parent, _args, _resolution),
do: {:error, "You need to have admin access to list users"}
@doc """
Login an user. Returns a token and the user
"""
def login_user(_parent, %{email: email, password: password}, _resolution) do
with {:ok, %User{} = user} <- Users.get_user_by_email(email, true),
{:ok, token, _} <- Users.authenticate(%{user: user, password: password}) do
{:ok, %{token: token, user: user}}
else
{:error, :user_not_found} ->
{:error, "User with email not found"}
{:error, :unauthorized} ->
{:error, "Impossible to authenticate, either your email or password are invalid."}
end
end
@doc """
Register an user :
- create the user
- send a validation email to the user
"""
@spec create_user(any(), map(), any()) :: tuple()
def create_user(_parent, args, _resolution) do
with {:ok, %User{} = user} <- Users.register(args) do
Activation.send_confirmation_email(user)
{:ok, user}
end
end
@doc """
Validate an user, get it's actor and a token
"""
def validate_user(_parent, %{token: token}, _resolution) do
with {:check_confirmation_token, {:ok, %User{} = user}} <-
{:check_confirmation_token, Activation.check_confirmation_token(token)},
{:get_actor, actor} <- {:get_actor, Users.get_actor_for_user(user)},
{:guardian_encode_and_sign, {:ok, token, _}} <-
{:guardian_encode_and_sign, MobilizonWeb.Guardian.encode_and_sign(user)} do
{:ok, %{token: token, user: Map.put(user, :default_actor, actor)}}
else
err ->
Logger.info("Unable to validate user with token #{token}")
Logger.debug(inspect(err))
{:error, "Unable to validate user"}
end
end
@doc """
Send the confirmation email again.
We only do this to accounts unconfirmed
"""
def resend_confirmation_email(_parent, %{email: email, locale: locale}, _resolution) do
with {:ok, user} <- Users.get_user_by_email(email, false),
{:ok, email} <-
Activation.resend_confirmation_email(user, locale) do
{:ok, email}
else
{:error, :user_not_found} ->
{:error, "No user to validate with this email was found"}
{:error, :email_too_soon} ->
{:error, "You requested again a confirmation email too soon"}
end
end
@doc """
Send an email to reset the password from an user
"""
def send_reset_password(_parent, %{email: email, locale: locale}, _resolution) do
with {:ok, user} <- Users.get_user_by_email(email, true),
{:ok, %Bamboo.Email{} = _email_html} <-
ResetPassword.send_password_reset_email(user, locale) do
{:ok, email}
else
{:error, :user_not_found} ->
# TODO : implement rate limits for this endpoint
{:error, "No user with this email was found"}
{:error, :email_too_soon} ->
{:error, "You requested again a confirmation email too soon"}
end
end
@doc """
Reset the password from an user
"""
def reset_password(_parent, %{password: password, token: token}, _resolution) do
with {:ok, %User{} = user} <-
ResetPassword.check_reset_password_token(password, token),
{:ok, token, _} <- MobilizonWeb.Guardian.encode_and_sign(user) do
{:ok, %{token: token, user: user}}
end
end
@doc "Change an user default actor"
def change_default_actor(_parent, %{preferred_username: username}, %{
context: %{current_user: user}
}) do
with %Actor{id: actor_id} <- Actors.get_local_actor_by_name(username),
{:user_actor, true} <-
{:user_actor, actor_id in Enum.map(Users.get_actors_for_user(user), & &1.id)},
%User{} = user <- Users.update_user_default_actor(user.id, actor_id) do
{:ok, user}
else
{:user_actor, _} ->
{:error, :actor_not_from_user}
_err ->
{:error, :unable_to_change_default_actor}
end
end
end