philomena/lib/philomena_web/controllers/conversation/message_controller.ex

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2019-11-18 17:00:08 +01:00
defmodule PhilomenaWeb.Conversation.MessageController do
use PhilomenaWeb, :controller
alias Philomena.Conversations.{Conversation, Message}
alias Philomena.Conversations
alias Philomena.Repo
import Ecto.Query
plug PhilomenaWeb.FilterBannedUsersPlug
plug :load_and_authorize_resource, model: Conversation, id_name: "conversation_id", id_field: "slug", persisted: true
def create(conn, %{"message" => message_params}) do
conversation = conn.assigns.conversation
user = conn.assigns.current_user
case Conversations.create_message(conversation, user, message_params) do
{:ok, _result} ->
count =
Message
|> where(conversation_id: ^conversation.id)
|> Repo.aggregate(:count, :id)
page =
Float.ceil(count / 25)
|> round()
conn
|> put_flash(:info, "Message successfully sent.")
|> redirect(to: Routes.conversation_path(conn, :show, conversation, page: page))
_error ->
conn
|> put_flash(:error, "There was an error posting your message")
|> redirect(external: conn.assigns.referrer)
end
end
end