73 lines
1.9 KiB
Elixir
73 lines
1.9 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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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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case Actors.register(%{email: email, password: password, username: username}) do
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{:ok, %User{} = user} ->
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{:ok, token, _claims} = EventosWeb.Guardian.encode_and_sign(user)
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conn
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|> put_status(:created)
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|> render("show_with_token.json", %{token: token, user: user})
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{:error, error} ->
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conn
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|> put_resp_content_type("application/json")
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|> send_resp(400, Poison.encode!(%{"msg" => handle_changeset_errors(error)}))
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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 = Guardian.Plug.current_resource(conn)
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user
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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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