From ed1914d12708da0044622bd454ea276df56e98d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Rejet=C3=A9?=
 <w00kie@users.noreply.github.com>
Date: Fri, 16 Aug 2024 15:54:35 +0900
Subject: [PATCH] announce field type through get_internal_type method

Helps drf-spectacular to infer the type for generating OpenAPI schema.
---
 django_sqids/field.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/django_sqids/field.py b/django_sqids/field.py
index 395d46b..4c77846 100644
--- a/django_sqids/field.py
+++ b/django_sqids/field.py
@@ -94,6 +94,9 @@ def get_sqid_instance(self):
             )
         return Sqids(min_length=min_length, alphabet=alphabet)
 
+    def get_internal_type(self):
+        return "CharField"
+
     def get_prep_value(self, value):
         if self.prefix:
             if value.startswith(self.prefix):