From 0ab2e5ba2b0631b28b5b1405559237b3913c878f Mon Sep 17 00:00:00 2001 From: Dawid Rycerz Date: Sun, 23 Mar 2025 17:11:39 +0100 Subject: feat: initialize Phoenix application for weather alerts This commit sets up the initial Silmataivas project structure, including: Phoenix web framework configuration, database models for users and locations, weather polling service, notification system, Docker and deployment configurations, CI/CD pipeline setup --- lib/silmataivas_web/controllers/changeset_json.ex | 25 +++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 lib/silmataivas_web/controllers/changeset_json.ex (limited to 'lib/silmataivas_web/controllers/changeset_json.ex') diff --git a/lib/silmataivas_web/controllers/changeset_json.ex b/lib/silmataivas_web/controllers/changeset_json.ex new file mode 100644 index 0000000..ac0226d --- /dev/null +++ b/lib/silmataivas_web/controllers/changeset_json.ex @@ -0,0 +1,25 @@ +defmodule SilmataivasWeb.ChangesetJSON do + @doc """ + Renders changeset errors. + """ + def error(%{changeset: changeset}) do + # When encoded, the changeset returns its errors + # as a JSON object. So we just pass it forward. + %{errors: Ecto.Changeset.traverse_errors(changeset, &translate_error/1)} + end + + defp translate_error({msg, opts}) do + # You can make use of gettext to translate error messages by + # uncommenting and adjusting the following code: + + # if count = opts[:count] do + # Gettext.dngettext(SilmataivasWeb.Gettext, "errors", msg, msg, count, opts) + # else + # Gettext.dgettext(SilmataivasWeb.Gettext, "errors", msg, opts) + # end + + Enum.reduce(opts, msg, fn {key, value}, acc -> + String.replace(acc, "%{#{key}}", fn _ -> to_string(value) end) + end) + end +end -- cgit v1.2.3