133 lines
4.1 KiB
Elixir
133 lines
4.1 KiB
Elixir
defmodule EventosWeb.UserController do
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@moduledoc """
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Controller for Users
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"""
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use EventosWeb, :controller
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alias Eventos.Actors
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alias Eventos.Actors.User
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alias Eventos.Repo
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alias Eventos.Actors.Service.{Activation, ResetPassword}
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action_fallback EventosWeb.FallbackController
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def index(conn, _params) do
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users = Actors.list_users_with_actors()
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render(conn, "index.json", users: users)
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end
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def register(conn, %{"username" => username, "email" => email, "password" => password}) do
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with {:ok, %User{} = user} <- Actors.register(%{email: email, password: password, username: username}) do
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Activation.send_confirmation_email(user, "locale")
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conn
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|> put_status(:created)
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|> render("confirmation.json", %{user: user})
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end
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end
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def validate(conn, %{"token" => token}) do
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with {:ok, %User{} = user} <- Activation.check_confirmation_token(token) do
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{:ok, token, _claims} = EventosWeb.Guardian.encode_and_sign(user)
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conn
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|> put_resp_header("location", user_path(conn, :show_current_actor))
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|> render("show_with_token.json", %{user: user, token: token})
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else
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{:error, msg} ->
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conn
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|> put_status(:not_found)
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|> json(%{"error" => msg})
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end
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end
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def resend_confirmation(conn, %{"email" => email}) do
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with {:ok, %User{} = user} <- Actors.find_by_email(email),
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false <- is_nil(user.confirmation_token),
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true <- Timex.before?(Timex.shift(user.confirmation_sent_at, hours: 1), DateTime.utc_now()) do
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Activation.resend_confirmation_email(user)
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render(conn, "confirmation.json", %{user: user})
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else
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{:error, :not_found} ->
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conn
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|> put_status(:not_found)
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|> json(%{"error" => "Unable to find an user with this email"})
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_ ->
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conn
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|> put_status(:not_found)
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|> json(%{"error" => "Unable to resend the validation token"})
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end
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end
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def send_reset_password(conn, %{"email" => email}) do
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with {:ok, %User{} = user} <- Actors.find_by_email(email),
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{:ok, _} <- ResetPassword.send_password_reset_email(user) do
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render(conn, "password_reset.json", %{user: user})
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else
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{:error, :not_found} ->
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conn
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|> put_status(:not_found)
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|> json(%{"errors" => "Unable to find an user with this email"})
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{:error, :email_too_soon} ->
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conn
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|> put_status(:not_found)
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|> json(%{"errors" => "You requested a new reset password too early"})
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end
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end
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def reset_password(conn, %{"password" => password, "token" => token}) do
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with {:ok, %User{} = user} <- ResetPassword.check_reset_password_token(password, token) do
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{:ok, token, _claims} = EventosWeb.Guardian.encode_and_sign(user)
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render(conn, "show_with_token.json", %{user: user, token: token})
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else
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{:error, :invalid_token} ->
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conn
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|> put_status(:not_found)
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|> json(%{"errors" => %{"token" => ["Wrong token for password reset"]}})
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{:error, %Ecto.Changeset{} = changeset} ->
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conn
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|> put_status(:unprocessable_entity)
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|> render(EventosWeb.ChangesetView, "error.json", changeset: changeset)
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end
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end
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def show_current_actor(conn, _params) do
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user = conn
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|> Guardian.Plug.current_resource()
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|> Repo.preload(:actor)
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render(conn, "show_simple.json", user: user)
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end
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defp handle_changeset_errors(errors) do
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errors
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|> Enum.map(fn {field, detail} ->
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"#{field} " <> render_detail(detail)
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end)
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|> Enum.join
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end
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defp render_detail({message, values}) do
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Enum.reduce values, message, fn {k, v}, acc ->
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String.replace(acc, "%{#{k}}", to_string(v))
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end
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end
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defp render_detail(message) do
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message
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end
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def update(conn, %{"id" => id, "user" => user_params}) do
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user = Actors.get_user!(id)
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with {:ok, %User{} = user} <- Actors.update_user(user, user_params) do
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render(conn, "show.json", user: user)
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end
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end
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def delete(conn, %{"id" => id}) do
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user = Actors.get_user!(id)
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with {:ok, %User{}} <- Actors.delete_user(user) do
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send_resp(conn, :no_content, "")
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end
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end
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end
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