Site/programmer/admin.py

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from django.contrib import admin
from django.utils import timezone
from django.utils.html import format_html
from django.urls import path
from django.shortcuts import render
from django.http import HttpResponseRedirect
from django.contrib import messages
from .models import *
class ProgrammerAdmin(admin.ModelAdmin):
list_display = ('id', 'title', 'time_create', 'photo', 'is_published')
list_display_links = ('id', 'title')
search_fields = ('title', 'content')
list_editable = ('is_published',)
list_filter = ('time_create', 'is_published')
class RecallAdmin(admin.ModelAdmin):
list_display = ('id', 'title', 'time_create', 'scan', 'is_published')
list_display_links = ('id', 'title')
search_fields = ('title', 'content')
list_editable = ('is_published',)
list_filter = ('time_create', 'is_published')
class SolutionAdmin(admin.ModelAdmin):
list_display = ('id', 'title', 'time_create', 'is_published')
list_display_links = ('id', 'title')
search_fields = ('title', 'description', 'implementation')
list_editable = ('is_published',)
list_filter = ('time_create', 'is_published')
class HomeAdmin(admin.ModelAdmin):
list_display = ('id', 'title', 'time_create', 'is_published')
list_display_links = ('id', 'title')
search_fields = ('title', 'content')
list_editable = ('is_published',)
list_filter = ('time_create', 'is_published')
@admin.register(CallbackRequest)
class CallbackAdmin(admin.ModelAdmin):
list_display = ('name', 'phone', 'email', 'time_create', 'is_processed', 'is_read', 'new_badge')
list_display_links = ('name', 'phone')
list_editable = ('is_processed', 'is_read')
list_filter = ('time_create', 'is_processed', 'is_read')
search_fields = ('name', 'phone', 'email')
readonly_fields = ('time_create',)
# actions = ['mark_as_read', 'mark_as_unread', 'mark_as_processed']
actions = ['mark_as_read', 'mark_as_unread', 'mark_as_processed', 'resend_notification']
def resend_notification(self, request, queryset):
from .utils.email_notifications import send_multiple_callback_notifications
count = send_multiple_callback_notifications(queryset)
self.message_user(request, f'Уведомления отправлены для {count} заявок')
resend_notification.short_description = "Переотправить email уведомления"
def new_badge(self, obj):
if not obj.is_read:
return format_html('<span style="color: red; font-weight: bold;">🆕 НОВАЯ</span>')
return ""
new_badge.short_description = 'Статус'
def get_queryset(self, request):
# Показываем количество непрочитанных в заголовке
unread_count = CallbackRequest.objects.filter(is_read=False).count()
if unread_count > 0:
self.message_user(
request,
f'У вас {unread_count} непрочитанных заявок!',
messages.WARNING
)
return super().get_queryset(request)
def mark_as_read(self, request, queryset):
updated = queryset.update(is_read=True)
self.message_user(request, f'{updated} заявок отмечены как прочитанные')
mark_as_read.short_description = "Отметить как прочитанные"
def mark_as_unread(self, request, queryset):
updated = queryset.update(is_read=False)
self.message_user(request, f'{updated} заявок отмечены как непрочитанные')
mark_as_unread.short_description = "Отметить как непрочитанные"
def mark_as_processed(self, request, queryset):
updated = queryset.update(is_processed=True)
self.message_user(request, f'{updated} заявок отмечены как обработанные')
mark_as_processed.short_description = "Отметить как обработанные"
# Добавляем кастомное представление для статистики
def get_urls(self):
urls = super().get_urls()
custom_urls = [
path('callback-stats/', self.admin_site.admin_view(self.callback_stats), name='callback_stats'),
]
return custom_urls + urls
def callback_stats(self, request):
today = timezone.now().date()
week_ago = today - timezone.timedelta(days=7)
stats = {
'total': CallbackRequest.objects.count(),
'today': CallbackRequest.objects.filter(time_create__date=today).count(),
'week': CallbackRequest.objects.filter(time_create__date__gte=week_ago).count(),
'unread': CallbackRequest.objects.filter(is_read=False).count(),
'unprocessed': CallbackRequest.objects.filter(is_processed=False).count(),
}
context = {
**self.admin_site.each_context(request),
'title': 'Статистика заявок',
'stats': stats,
}
return render(request, 'admin/callback_stats.html', context)
@admin.register(PageView)
class PageViewAdmin(admin.ModelAdmin):
list_display = ['url', 'timestamp', 'ip_address']
list_filter = ['timestamp', 'url']
search_fields = ['url', 'ip_address']
date_hierarchy = 'timestamp'
def get_queryset(self, request):
return super().get_queryset(request).order_by('-timestamp')
admin.site.register(Competence, ProgrammerAdmin)
admin.site.register(Recall, RecallAdmin)
admin.site.register(Solution, SolutionAdmin)
admin.site.register(Home, HomeAdmin)