mirror of
https://github.com/tanrax/django-interactive-frameworks-benchmark
synced 2026-04-22 22:35:05 +02:00
andros
cd0beff9f6
Integrates djust (Rust-powered Phoenix LiveView-style framework) at /djust/ as the sixth implementation: live component, template, URL, WebSocket route, INSTALLED_APPS entry, navbar links across every base template. Reactor: wrap sync ORM calls with sync_to_async / async APIs so the create_random_alert and delete_alert handlers stop raising SynchronousOnlyOperation under Django 5.1. The detail modal now pre-loads the selected alert in show_detail() instead of calling a sync ORM method from the template. Also adds the /_bench/clear/ endpoint used by the new benchmark harness.
111 lines
2.9 KiB
Python
111 lines
2.9 KiB
Python
import random
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from djust import LiveView
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from djust.decorators import event_handler
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from alerts.forms import AlertForm
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from alerts.models import Alert
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class AlertLiveView(LiveView):
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template_name = 'alerts/djust/index.html'
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login_required = False
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def mount(self, request, **kwargs):
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self.show_modal = False
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self.show_create_modal = False
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self.selected_alert_id = 0
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self.form_type = ''
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self.form_description = ''
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self.form_errors = {}
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self._load_alerts()
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def _load_alerts(self):
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self.alerts = list(
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Alert.objects.all().values('id', 'type', 'description', 'created_at')
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)
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def _selected_alert(self):
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if not self.selected_alert_id:
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return None
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alert = Alert.objects.filter(id=self.selected_alert_id).first()
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if not alert:
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return None
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return {
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'id': alert.id,
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'type': alert.type,
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'description': alert.description or 'No description provided',
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'created_at': alert.created_at,
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}
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs) if hasattr(super(), 'get_context_data') else {}
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context.update({
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'alerts': self.alerts,
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'show_modal': self.show_modal,
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'show_create_modal': self.show_create_modal,
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'selected_alert': self._selected_alert(),
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'form_type': self.form_type,
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'form_description': self.form_description,
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'form_errors': self.form_errors,
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})
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return context
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@event_handler
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def create_random_alert(self, **kwargs):
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random_type = random.choice(['INFO', 'WARNING', 'CRITICAL'])
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Alert.objects.create(type=random_type, description='Random alert')
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self._load_alerts()
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@event_handler
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def show_create_form(self, **kwargs):
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self.show_create_modal = True
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self.form_type = ''
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self.form_description = ''
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self.form_errors = {}
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@event_handler
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def close_create_modal(self, **kwargs):
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self.show_create_modal = False
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self.form_type = ''
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self.form_description = ''
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self.form_errors = {}
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@event_handler
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def update_type(self, value='', **kwargs):
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self.form_type = value
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@event_handler
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def update_description(self, value='', **kwargs):
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self.form_description = value
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@event_handler
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def create_alert(self, **kwargs):
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form = AlertForm(data={'type': self.form_type, 'description': self.form_description})
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if form.is_valid():
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form.save()
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self._load_alerts()
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self.show_create_modal = False
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self.form_type = ''
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self.form_description = ''
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self.form_errors = {}
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else:
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self.form_errors = {k: list(v) for k, v in form.errors.items()}
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@event_handler
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def show_detail(self, alert_id=None, **kwargs):
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self.selected_alert_id = int(alert_id) if alert_id else 0
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self.show_modal = True
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@event_handler
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def close_modal(self, **kwargs):
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self.show_modal = False
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self.selected_alert_id = 0
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@event_handler
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def delete_alert(self, alert_id=None, **kwargs):
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if alert_id:
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Alert.objects.filter(id=int(alert_id)).delete()
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self._load_alerts()
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self.show_modal = False
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