288 lines
11 KiB
Python
288 lines
11 KiB
Python
from django.contrib import admin
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from django.contrib.admin.actions import delete_selected
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from django.urls import reverse
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from django.utils.html import format_html
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from .models import Branch, EquipmentImage, Drawing, PublicScreen
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from .models import Activity, Branch, Event, Contact, VideoTerminal, Budget, EquipmentBudget, InfrastructureBudget, BudgetTemplate, TemplateEquipmentItem, TemplateInfrastructureItem
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from django_select2.forms import Select2Widget
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from unfold.admin import ModelAdmin
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from django.contrib.admin import AdminSite
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from django.contrib.auth.models import User, Group
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from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
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from django.contrib.auth.admin import GroupAdmin as BaseGroupAdmin
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from django.db.models import Count, Q
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from django.utils.html import format_html
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from django.urls import reverse
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from django import forms
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# 定义Activity的内联admin类
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class ActivityInline(admin.TabularInline): # 改为更紧凑的表格形式内联（原StackedInline为堆叠形式）
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model = Activity
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extra = 1 # 在Branch表单中默认显示1个额外的Activity表单（可根据需求调整数值）
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fields = ('name', 'scope', 'start_time', 'end_time') # 限制内联表单显示的字段
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readonly_fields = ('start_time',) # 可选：将开始时间设为只读字段（避免误修改）
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# 可选：添加帮助文本提示
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help_texts = {
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'name': '请输入活动名称（必填）',
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'scope': '选择活动范围（内部/外部）'
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}
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admin.site.unregister(User)
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admin.site.unregister(Group)
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@admin.register(User)
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class UserAdmin(BaseUserAdmin, ModelAdmin):
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pass
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@admin.register(Group)
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class GroupAdmin(BaseGroupAdmin, ModelAdmin):
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pass
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@admin.register(Branch)
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class BranchAdmin(ModelAdmin):
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inlines = [ActivityInline]
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list_display = ('name', 'location', 'category', 'display_mature_status', 'background_color')
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search_fields = ['name', 'location']
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fieldsets = (
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(None, {
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'fields': ('name', 'location', 'contact_info', 'description', 'category', 'is_mature', 'background_color')
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}),
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)
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def display_mature_status(self, obj):
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return '💼' if obj.is_mature else '📒'
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display_mature_status.short_description = '是否成熟'
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def activity_count(self, obj):
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return obj.activity_set.count()
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activity_count.short_description = '活动数量'
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def get_queryset(self, request):
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queryset = super().get_queryset(request)
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queryset = queryset.annotate(
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inspection_person_count=Count('contact', filter=Q(contact__category='机房/设备间巡检人')))
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return queryset
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actions = ['set_branches_to_type_b']
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def set_branches_to_type_b(self, request, queryset):
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queryset.update(category='B型')
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set_branches_to_type_b.short_description = '将选中的分支机构统一改为B型'
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# 注册Activity模型（如果需要的话，虽然在这个示例中我们主要关注Branch）
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@admin.register(Activity)
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class ActivityAdmin(ModelAdmin):
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list_display = ('branch', 'scope', 'name', 'start_time', 'end_time')
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search_fields = ["branch__name"] # 改为关联Branch模型的name字段
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add_form_template = 'admin/huodong/add_form.html'
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autocomplete_fields = ['branch']
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@admin.register(Event)
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class EventAdmin(ModelAdmin):
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list_display = ('name', 'start_time', 'end_time', 'description')
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filter_horizontal = ('branches',)
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class ContactAdminForm(forms.ModelForm):
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class Meta:
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model = Contact
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fields = '__all__'
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widgets = {
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# 使用复选框实现多选
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'category': forms.CheckboxSelectMultiple(choices=Contact.CATEGORY_CHOICES)
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}
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class EquipmentImageAdmin(admin.ModelAdmin):
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def bulk_delete_selected(self, request, queryset):
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count = queryset.count()
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queryset.delete()
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self.message_user(request, f'已成功删除{count}条设备图片记录')
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bulk_delete_selected.short_description = '批量删除选中的设备图片'
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actions = ['bulk_delete_selected']
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list_display = ['id', 'branch', 'uploaded_at', 'delete_link']
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def delete_link(self, obj):
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url = reverse('admin:huodong_equipmentimage_delete', args=[obj.id])
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return format_html('<a class="deletelink" href="{}">删除</a>', url)
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delete_link.short_description = '操作'
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list_filter = ['branch']
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search_fields = ['branch__name']
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autocomplete_fields = ['branch']
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def get_form(self, request, obj=None, **kwargs):
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form = super().get_form(request, obj, **kwargs)
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# 设置默认分支机构为最后一个设备间图片的分支机构
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try:
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latest_image = EquipmentImage.objects.latest('uploaded_at')
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form.base_fields['branch'].initial = latest_image.branch_id
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except EquipmentImage.DoesNotExist:
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pass
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return form
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def save_model(self, request, obj, form, change):
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super().save_model(request, obj, form, change)
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# Count images for the current branch
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count = EquipmentImage.objects.filter(branch=obj.branch).count()
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self.message_user(request, f"【{obj.branch.name}】已经有{count}张设备间图片。")
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admin.site.register(EquipmentImage, EquipmentImageAdmin)
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class DrawingAdmin(admin.ModelAdmin):
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def bulk_delete_selected(self, request, queryset):
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count = queryset.count()
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queryset.delete()
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self.message_user(request, f'已成功删除{count}条图纸记录')
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bulk_delete_selected.short_description = '批量删除选中的图纸'
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actions = ['bulk_delete_selected']
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list_display = ('id', 'branch', 'uploaded_at', 'delete_link')
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def delete_link(self, obj):
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url = reverse('admin:huodong_drawing_delete', args=[obj.id])
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return format_html('<a class="deletelink" href="{}">删除</a>', url)
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delete_link.short_description = '操作'
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list_filter = ('branch', 'uploaded_at')
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search_fields = ('branch__name',)
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autocomplete_fields = ['branch']
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admin.site.register(Drawing, DrawingAdmin)
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class PublicScreenAdmin(ModelAdmin):
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def delete_link(self, obj):
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if obj.id:
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delete_url = reverse('admin:huodong_publicscreen_delete', args=[obj.id])
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return format_html('<a href="{}" class="text-red-600 hover:text-red-900">删除</a>', delete_url)
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return '-'
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delete_link.short_description = '操作'
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def bulk_delete_selected(self, request, queryset):
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count = queryset.count()
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queryset.delete()
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self.message_user(request, f'已成功删除{count}条公共电子屏记录')
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bulk_delete_selected.short_description = '批量删除选中的公共电子屏'
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list_display = ('id', 'branch', 'screen_type', 'last_drill', 'delete_link')
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list_filter = ['branch', 'screen_type']
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autocomplete_fields = ['branch']
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actions = ['bulk_delete_selected']
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admin.site.register(PublicScreen, PublicScreenAdmin)
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@admin.register(Contact)
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class ContactAdmin(ModelAdmin):
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form = ContactAdminForm # 指定自定义表单
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list_display = ('branch', 'category', 'name', 'phone', 'email') # 可选：显示分类字段
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autocomplete_fields = ['branch']
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@admin.register(VideoTerminal)
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class VideoTerminalAdmin(ModelAdmin):
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list_display = ('branch', 'terminal_type', 'description', 'created_at')
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list_filter = ('terminal_type', 'branch')
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search_fields = ('branch__name', 'description')
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autocomplete_fields = ['branch']
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# 预算相关Admin配置
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# 设备预算内联
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class EquipmentBudgetInline(admin.TabularInline):
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model = EquipmentBudget
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extra = 1
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fields = ('project', 'model', 'unit_price', 'procurement_method', 'quantity', 'subtotal')
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readonly_fields = ('subtotal',) # 小计自动计算，设为只读
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# 基础设施预算内联
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class InfrastructureBudgetInline(admin.TabularInline):
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model = InfrastructureBudget
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extra = 1
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fields = ('name', 'remarks', 'unit_price', 'unit', 'quantity', 'subtotal', 'description')
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readonly_fields = ('subtotal',) # 小计自动计算，设为只读
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# 预算Admin
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@admin.register(Budget)
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class BudgetAdmin(ModelAdmin):
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list_display = ('branch', 'name', 'total_budget', 'created_at')
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list_filter = ('branch',)
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search_fields = ('branch__name', 'name')
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autocomplete_fields = ['branch']
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readonly_fields = ('total_budget',) # 总预算自动计算，设为只读
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inlines = [EquipmentBudgetInline, InfrastructureBudgetInline]
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def save_model(self, request, obj, form, change):
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super().save_model(request, obj, form, change)
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# 保存后重新计算总预算
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obj.update_total_budget()
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# 设备预算Admin（如果需要单独管理）
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@admin.register(EquipmentBudget)
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class EquipmentBudgetAdmin(ModelAdmin):
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list_display = ('budget', 'project', 'model', 'unit_price', 'procurement_method', 'quantity', 'subtotal')
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list_filter = ('budget__branch', 'project', 'procurement_method')
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search_fields = ('budget__branch__name', 'project', 'model')
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autocomplete_fields = ['budget']
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readonly_fields = ('subtotal',)
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# 基础设施预算Admin（如果需要单独管理）
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@admin.register(InfrastructureBudget)
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class InfrastructureBudgetAdmin(ModelAdmin):
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list_display = ('budget', 'name', 'unit_price', 'unit', 'quantity', 'subtotal')
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list_filter = ('budget__branch', 'name')
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search_fields = ('budget__branch__name', 'name', 'description')
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autocomplete_fields = ['budget']
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readonly_fields = ('subtotal',)
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# 预算模板相关Admin配置
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# 模板设备项内联
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class TemplateEquipmentItemInline(admin.TabularInline):
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model = TemplateEquipmentItem
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extra = 1
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# 模板基础设施项内联
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class TemplateInfrastructureItemInline(admin.TabularInline):
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model = TemplateInfrastructureItem
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extra = 1
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# 模板设备项Admin（如果需要单独管理）
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@admin.register(TemplateEquipmentItem)
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class TemplateEquipmentItemAdmin(ModelAdmin):
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list_display = ('template', 'project', 'model', 'unit_price', 'procurement_method')
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list_filter = ('template', 'project', 'procurement_method')
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search_fields = ('template__name', 'project', 'model')
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autocomplete_fields = ['template']
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# 模板基础设施项Admin（如果需要单独管理）
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@admin.register(TemplateInfrastructureItem)
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class TemplateInfrastructureItemAdmin(ModelAdmin):
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list_display = ('template', 'name', 'unit_price', 'unit')
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list_filter = ('template', 'unit')
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search_fields = ('template__name', 'name', 'description')
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autocomplete_fields = ['template']
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# 预算模板Admin
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@admin.register(BudgetTemplate)
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class BudgetTemplateAdmin(ModelAdmin):
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list_display = ('name', 'description', 'is_default', 'created_at')
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list_filter = ('is_default',)
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search_fields = ('name', 'description')
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inlines = [TemplateEquipmentItemInline, TemplateInfrastructureItemInline]
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def save_model(self, request, obj, form, change):
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# 如果设置为默认模板，将其他模板的默认状态取消
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if obj.is_default:
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BudgetTemplate.objects.exclude(id=obj.id).update(is_default=False)
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super().save_model(request, obj, form, change)
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