andros
bdd181425b
Docker Compose project with automated Playwright benchmarks comparing django-liveview 2.2.0 against Phoenix LiveView 1.0 across 6 scenarios.
58 lines
1.7 KiB
Python
58 lines
1.7 KiB
Python
import random
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from django.template.loader import render_to_string
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from liveview.decorators import liveview_handler
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from liveview.connections import send
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from app.models import Alert
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ALERT_TYPES = [Alert.TYPE_INFO, Alert.TYPE_WARNING, Alert.TYPE_CRITICAL]
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DESCRIPTIONS = [
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"CPU usage above 90%",
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"Memory leak detected in worker",
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"Disk space below 10%",
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"Network timeout on upstream",
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"Service unreachable: auth",
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"Database slow query detected",
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"HTTP 5xx rate spike",
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"SSL certificate expiring soon",
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"Replica lag too high",
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"Queue backlog growing",
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]
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def _random_alert():
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return Alert.objects.create(
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alert_type=random.choice(ALERT_TYPES),
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description=random.choice(DESCRIPTIONS),
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)
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def _send_table(consumer, alerts):
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html = render_to_string("components/_alerts_table.html", {"alerts": alerts})
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send(consumer, {"target": "#alerts-container", "html": html})
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send(consumer, {"target": "#alert-count", "html": str(len(alerts))})
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@liveview_handler("add_alert")
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def add_alert(consumer, content):
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_random_alert()
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_send_table(consumer, list(Alert.objects.all()))
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@liveview_handler("delete_alert")
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def delete_alert(consumer, content):
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alert_id = content.get("data", {}).get("alert_id")
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if alert_id:
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Alert.objects.filter(id=alert_id).delete()
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_send_table(consumer, list(Alert.objects.all()))
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@liveview_handler("search_alerts")
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def search_alerts(consumer, content):
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query = content.get("form", {}).get("query", "")
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if query:
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alerts = list(Alert.objects.filter(description__icontains=query))
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else:
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alerts = list(Alert.objects.all())
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_send_table(consumer, alerts)
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