Merge pull request #30 from N5GEH/29-general-way-to-display-error-mes…

…sage general way to display error/warning/success message
N5GEH · Sep 8, 2022 · ff34cd2 · ff34cd2
2 parents 8eb29da + b36f26d
commit ff34cd2
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Showing 4 changed files with 26 additions and 1 deletion.
diff --git a/app/Entirety/entirety/settings.py b/app/Entirety/entirety/settings.py
@@ -14,7 +14,7 @@
     TemplateBackendModel,
 )
 from utils.generators import generate_secret_key
-
+from django.contrib.messages import constants as messages
 __version__ = "0.3.1"
 
 
@@ -78,6 +78,14 @@ class Settings(PydanticSettings):
         "mozilla_django_oidc.middleware.SessionRefresh",
     ]
 
+    MESSAGE_TAGS = {
+        messages.DEBUG: 'alert-info',
+        messages.INFO: 'alert-info',
+        messages.SUCCESS: 'alert-success',
+        messages.WARNING: 'alert-warning',
+        messages.ERROR: 'alert-danger',
+    }
+
     ROOT_URLCONF = "entirety.urls"
     FORM_RENDERER = "django.forms.renderers.TemplatesSetting"
     TEMPLATES: List[TemplateBackendModel] = [

diff --git a/app/Entirety/examples/views.py b/app/Entirety/examples/views.py
@@ -3,6 +3,7 @@
 from django.shortcuts import render, HttpResponse
 from django.views.generic import View
 from examples.forms import ExampleForm
+from django.contrib import messages
 
 logger = logging.getLogger(__name__)
 
@@ -41,5 +42,11 @@ def post(self, request):
 
 class Dialog(View):
     def get(self, request):
+        # add messages
+        messages.debug(request, 'DEBUG: send POST request to orion')  # debug level msg will not be displayed
+        messages.info(request, 'INFO: please do something')
+        messages.success(request, 'SUCCESS: devices successfully created')
+        messages.warning(request, 'WARNING: service group not matched, errors may occur')
+        messages.error(request, 'ERROR: entity name is illegal')
         context = {}
         return render(request, "examples/dialog.html", context)
diff --git a/app/Entirety/templates/_base.html b/app/Entirety/templates/_base.html
@@ -43,6 +43,7 @@
 <div class="container-fluid ps-0 d-flex">
     {% include 'sidebar.html' %}
     <main class="d-flex flex-column flex-fill ps-4 pe-3 py-3">
+        {% include 'messages.html' %}
         {% block content %}(no content - should not be here) {% endblock %}
     </main>
     {% include 'modal.html' %}

diff --git a/app/Entirety/templates/messages.html b/app/Entirety/templates/messages.html
@@ -0,0 +1,9 @@
+{% if messages %}
+    <ul class="messages">
+        {% for message in messages %}
+          <div class="alert {{ message.tags }} alert-dismissible" role="alert">
+            {{ message }}
+          </div>
+        {% endfor %}
+    </ul>
+{% endif %}