Release v1.0.0

services/backend/hotpocket_backend/apps/htmx/messages.py

@@ -0,0 +1,40 @@
+# -*- coding: utf-8 -*-
+from __future__ import annotations
+
+from django.contrib.messages.constants import (  # noqa: F401
+    DEBUG,
+    DEFAULT_TAGS,
+    ERROR,
+    INFO,
+    SUCCESS,
+    WARNING,
+)
+from django.http import HttpRequest, HttpResponse
+from django_htmx.http import trigger_client_event
+
+
+def add_htmx_message(*,
+                     request: HttpRequest,
+                     response: HttpResponse,
+                     level: str,
+                     message: str,
+                     extra_tags: str = '',
+                     fail_silently: bool = False,
+                     ):
+    if not request.htmx:
+        if fail_silently is False:
+            raise RuntimeError(
+                "This doesn't look like an HTMX request: request=`%s`",
+                request,
+            )
+    else:
+        trigger_client_event(
+            response,
+            'HotPocket:UI:Messages:addMessage',
+            {
+                'level': DEFAULT_TAGS.get(level, DEFAULT_TAGS[INFO]),
+                'message': message,
+                'extra_tags': extra_tags,
+            },
+            after='swap',
+        )