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from typing import Any
from django.contrib import admin
from django.http import HttpRequest
from django.utils.html import format_html
from .models import DBTaskResult
@admin.register(DBTaskResult)
class DBTaskResultAdmin(admin.ModelAdmin):
list_display = (
"id",
"task_name",
"status",
"enqueued_at",
"started_at",
"finished_at",
"priority",
"queue_name",
)
list_filter = ("status", "priority", "queue_name")
ordering = ["-enqueued_at"]
def has_add_permission(
self, request: HttpRequest, obj: DBTaskResult | None = None
) -> bool:
return False
def has_delete_permission(
self, request: HttpRequest, obj: DBTaskResult | None = None
) -> bool:
return False
def has_change_permission(
self, request: HttpRequest, obj: DBTaskResult | None = None
) -> bool:
return False
def get_readonly_fields(
self, request: HttpRequest, obj: DBTaskResult | None = None
) -> list[str]:
fields = [f.name for f in self.model._meta.fields]
fields[fields.index("traceback")] = "formatted_traceback"
return fields
def get_fields(
self, request: HttpRequest, obj: DBTaskResult | None = None
) -> list[Any]:
return self.get_readonly_fields(request, obj)
@admin.display(description="traceback")
def formatted_traceback(self, obj: DBTaskResult) -> str:
if not obj.traceback:
return "-"
return format_html(
"<pre>{}</pre>",
obj.traceback,
)
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