group = maybe_atomize(group)
key = maybe_atomize(key)
- delete_key(group, key)
+ with true <- key_exists?(group, key) do
+ shell_info("The following settings will be removed from ConfigDB:\n")
+
+ group
+ |> ConfigDB.get_by_group_and_key(key)
+ |> dump()
+
+ delete_key(group, key)
+ else
+ _ ->
+ shell_error("No settings in ConfigDB for #{inspect(group)}, #{inspect(key)}. Aborting.")
+ end
end
def run(["delete", "--force", group]) do
group = maybe_atomize(group)
key = maybe_atomize(key)
- if shell_prompt("Are you sure you want to continue?", "n") in ~w(Yn Y y) do
- delete_key(group, key)
+ with true <- key_exists?(group, key) do
+ shell_info("The following settings will be removed from ConfigDB:\n")
+
+ group
+ |> ConfigDB.get_by_group_and_key(key)
+ |> dump()
+
+ if shell_prompt("Are you sure you want to continue?", "n") in ~w(Yn Y y) do
+ delete_key(group, key)
+ else
+ shell_error("No changes made.")
+ end
else
- shell_error("No changes made.")
+ _ ->
+ shell_error("No settings in ConfigDB for #{inspect(group)}, #{inspect(key)}. Aborting.")
end
end
|> Enum.any?()
end
+ defp key_exists?(group, key) do
+ group
+ |> ConfigDB.get_by_group_and_key(key)
+ |> is_nil
+ |> Kernel.!()
+ end
+
defp maybe_atomize(arg) when is_atom(arg), do: arg
+ defp maybe_atomize(":" <> arg), do: maybe_atomize(arg)
+
defp maybe_atomize(arg) when is_binary(arg) do
if ConfigDB.module_name?(arg) do
String.to_existing_atom("Elixir." <> arg)