forked from erp-dev/erp
414 lines
15 KiB
Python
414 lines
15 KiB
Python
from django.contrib import admin
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from django.contrib.admin import action
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from django.forms import BaseInlineFormSet
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from django.utils.html import format_html
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from . import models
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@admin.register(models.PlateOrder)
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class PlateOrderAdmin(admin.ModelAdmin):
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list_display = (
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'id',
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'design_code_display',
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'customer_name',
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'style_name',
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'plate_type',
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'development_status_display',
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'urgency_display',
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'progress_display',
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'salesperson_name',
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'required_completion_date',
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'created_at',
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)
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list_filter = (
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'urgency_level',
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'plate_type',
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'is_ordered',
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'is_mark_frame',
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'created_at',
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'required_completion_date',
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)
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search_fields = (
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'design_code',
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'style_name',
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'customer__name',
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'salesperson__name',
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'merchandiser__name',
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'designer__name',
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)
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readonly_fields = ('progress_display', 'status_display')
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actions = ['advance_to_next_state_action', 'step_back_one_state_action', 'reset_progress_action']
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autocomplete_fields = ['customer', 'salesperson', 'merchandiser', 'designer']
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fieldsets = [
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('基本信息', {
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'fields': ['design_code', 'plate_type', 'plate_date', 'urgency_level']
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}),
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('客户信息', {
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'fields': ['customer', 'area', 'default_address', 'salesperson', 'merchandiser', 'designer']
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}),
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('产品信息', {
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'fields': ['style_name', 'fabric', 'fabric_source', 'width', 'production_method']
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}),
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('开版信息', {
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'fields': [
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'plate_method', 'plate_image', 'plate_notes', 'reprint_reason',
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'is_mark_frame', 'sample_meter', 'required_sample_meters'
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]
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}),
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('质量评级', {
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'fields': [
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'drawing_rating', 'color_matching_rating',
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'sample_rating', 'difficulty_rating'
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]
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}),
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('时间管理', {
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'fields': ['required_completion_date', 'completion_date']
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}),
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('审批与反馈', {
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'fields': [
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'approval_result', 'customer_feedback',
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'is_ordered'
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]
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}),
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('流程管理', {
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'fields': ['business_object', 'status_display', 'progress_display'],
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'classes': ['collapse']
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}),
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]
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@admin.display(description='设计编号')
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def design_code_display(self, obj):
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return obj.design_code or (str(obj.id) if obj.id else '-')
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@admin.display(description='客户')
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def customer_name(self, obj):
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return obj.customer.name if obj.customer else '-'
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@admin.display(description='销售员')
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def salesperson_name(self, obj):
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return obj.salesperson.name if obj.salesperson else '-'
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@admin.display(description='开发进程')
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def development_status_display(self, obj):
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return obj.status
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@admin.display(description='紧急程度')
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def urgency_display(self, obj):
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if obj.urgency_level == '加急':
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return format_html(
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'<span style="color: red; font-weight: bold;">⚠️ 加急</span>'
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)
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return obj.urgency_level
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@admin.display(description='进度')
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def progress_display(self, obj):
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return obj.progress_percentage
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@admin.display(description='当前状态')
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def status_display(self, obj):
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return obj.status
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@action(description='推进到下一个状态')
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def advance_to_next_state_action(self, request, queryset):
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from stateflow import services
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success_count = 0
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messages = []
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for obj in queryset:
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if not obj.business_object:
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messages.append(f"{obj.id}: 没有关联的流程实例，无法推进")
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continue
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success, message, state_log = services.advance_to_next_state(obj.business_object, request.user)
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if success:
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success_count += 1
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messages.append(f"{obj.id}: {message}")
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self.message_user(request, f'成功推进 {success_count}/{queryset.count()} 个开版订单。详情: {"; ".join(messages[:5])}')
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@action(description='回退一步')
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def step_back_one_state_action(self, request, queryset):
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from stateflow import services
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success_count = 0
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messages = []
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for obj in queryset:
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if not obj.business_object:
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messages.append(f"{obj.id}: 没有关联的流程实例，无法回退")
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continue
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success, message = services.step_back_one_state(obj.business_object, request.user)
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if success:
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success_count += 1
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messages.append(f"{obj.id}: {message}")
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self.message_user(request, f'成功回退 {success_count}/{queryset.count()} 个开版订单。详情: {"; ".join(messages[:5])}')
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@action(description='重置进度')
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def reset_progress_action(self, request, queryset):
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from stateflow import services
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reset_count = 0
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for obj in queryset:
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if not obj.business_object:
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continue
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services.reset_business_object_progress(obj.business_object)
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reset_count += 1
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self.message_user(request, f'已重置 {reset_count} 个开版订单的进度。')
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class PrintingJobInlineFormSet(BaseInlineFormSet):
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"""自定义 formset 处理 PrintingJob 的创建"""
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def save_new(self, form, commit=True):
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"""保存新的 PrintingJob（暂时不创建 BusinessObject，等 order 保存完成后再创建）"""
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obj = super().save_new(form, commit=commit)
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return obj
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class PrintingJobInline(admin.StackedInline):
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model = models.PrintingJob
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formset = PrintingJobInlineFormSet
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extra = 1
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@admin.register(models.PrintingOrder)
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class PrintingOrderAdmin(admin.ModelAdmin):
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list_display = (
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'oid',
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'customer_name',
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'progress_percent',
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'created_at',
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'outgoing_date',
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)
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inlines = [PrintingJobInline]
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def save_formset(self, request, form, formset, change):
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"""保存 formset 后，为新创建的 PrintingJob 创建 BusinessObject"""
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# 先调用默认的保存
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formset.save()
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# 此时 PrintingOrder 已经保存完成（包括 process 字段）
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# 为所有新创建且没有 business_object 的 job 创建 BusinessObject
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if isinstance(formset.model, type) and issubclass(formset.model, models.PrintingJob):
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order = form.instance
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for job in order.printing_jobs.all():
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if not job.business_object and order.process:
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from stateflow.models import BusinessObject
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business_object = BusinessObject.objects.create(
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name=f"PrintingJob-{job.id}",
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process=order.process,
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description=f"印染任务 {job.id} 的流程实例",
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)
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job.business_object = business_object
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job.save(update_fields=['business_object'])
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def save_model(self, request, obj, form, change):
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"""保存 PrintingOrder 时使用 service 层"""
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from api_v1.views.printing.services import PrintingOrderService
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if not change: # 新创建
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# 使用 service 创建（会自动设置默认 process）
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data = {
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'customer': obj.customer,
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'fabric': obj.fabric,
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'width': obj.width,
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'is_urgent': obj.is_urgent,
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'area': obj.area,
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'address': obj.address,
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'fabric_source': obj.fabric_source,
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'is_fabric_received': obj.is_fabric_received,
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'craft': obj.craft,
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'description': obj.description,
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'outgoing_date': obj.outgoing_date,
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'curve': obj.curve,
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'new_curve': obj.new_curve,
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'position': obj.position,
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'printing_warn': obj.printing_warn,
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'rolling_warn': obj.rolling_warn,
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'production_warn': obj.production_warn,
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'is_invalid': obj.is_invalid,
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'process': obj.process,
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}
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created_obj = PrintingOrderService.create_printing_order(data, request.user)
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# 将创建的对象的所有字段复制到当前对象
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for field in created_obj._meta.fields:
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setattr(obj, field.name, getattr(created_obj, field.name))
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else: # 更新
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# 使用 service 更新
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data = {
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'customer': obj.customer,
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'fabric': obj.fabric,
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'width': obj.width,
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'is_urgent': obj.is_urgent,
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'area': obj.area,
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'address': obj.address,
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'fabric_source': obj.fabric_source,
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'is_fabric_received': obj.is_fabric_received,
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'craft': obj.craft,
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'description': obj.description,
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'outgoing_date': obj.outgoing_date,
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'curve': obj.curve,
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'new_curve': obj.new_curve,
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'position': obj.position,
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'printing_warn': obj.printing_warn,
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'rolling_warn': obj.rolling_warn,
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'production_warn': obj.production_warn,
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'is_invalid': obj.is_invalid,
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'process': obj.process,
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}
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success, message, updated_obj = PrintingOrderService.update_printing_order(
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obj, data, request.user
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)
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if not success:
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from django.core.exceptions import ValidationError
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raise ValidationError(message)
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@admin.display(description='客户名称')
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def customer_name(self, obj: models.PrintingOrder):
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return obj.customer.name
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@admin.display(description='订单编号(虚拟)')
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def oid(self, obj: models.PrintingOrder):
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return obj.human_id
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@admin.display(description='进度')
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def progress_percent(self, obj: models.PrintingOrder):
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return f"{obj.progress}%"
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@admin.register(models.PrintingJob)
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class PrintingJobAdmin(admin.ModelAdmin):
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list_display = (
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'id',
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'printing_order',
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'customer_name',
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'product',
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'quantity',
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'unit',
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'size',
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'pieces',
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'business_object',
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'current_progress',
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'execution_status',
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'created_at',
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)
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search_fields = ('printing_order__human_id', 'product__name')
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list_filter = ('created_at', 'printing_order__customer__name')
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actions = ['advance_to_next_state_action', 'step_back_one_state_action', 'reset_progress_action']
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def save_model(self, request, obj, form, change):
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"""保存 PrintingJob 时使用 service 层"""
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from api_v1.views.printing.services import PrintingJobService
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if not change: # 新创建
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# 使用 service 创建（这样会自动创建 BusinessObject）
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data = {
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'printing_order': obj.printing_order,
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'product': obj.product,
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'quantity': obj.quantity,
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'unit': obj.unit,
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'size': obj.size,
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'pieces': obj.pieces,
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'description': obj.description,
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}
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created_obj = PrintingJobService.create_printing_job(data, request.user)
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# 将创建的对象的 ID 赋值给当前对象（这样 admin 可以正确跳转）
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obj.pk = created_obj.pk
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obj.id = created_obj.id
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else: # 更新
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# 使用 service 更新
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data = {
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'printing_order': obj.printing_order,
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'product': obj.product,
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'quantity': obj.quantity,
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'unit': obj.unit,
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'size': obj.size,
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'pieces': obj.pieces,
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'description': obj.description,
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}
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success, message, updated_obj = PrintingJobService.update_printing_job(
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obj, data, request.user
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)
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if not success:
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from django.core.exceptions import ValidationError
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raise ValidationError(message)
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@admin.display(description='客户名称')
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def customer_name(self, obj: models.PrintingJob):
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return obj.printing_order.customer.name
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@admin.display(description='当前进度')
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def current_progress(self, obj: models.PrintingJob):
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"""显示该 job 自己的进度（已完成节点数 / 总节点数）"""
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if not obj.business_object or not obj.printing_order.process:
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return "0%"
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total_nodes = obj.business_object.process.process_nodes.count()
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if total_nodes == 0:
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return "0%"
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completed_nodes = obj.business_object.state_logs.filter(is_cancelled=False).count()
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progress = int((completed_nodes / total_nodes) * 100)
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return f"{progress}%"
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@admin.display(description='执行状态')
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def execution_status(self, obj: models.PrintingJob):
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return obj.status
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@action(description='前进到下一个状态')
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def advance_to_next_state_action(self, request, queryset):
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from stateflow import services
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success_count = 0
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messages = []
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for obj in queryset:
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# 检查是否有 business_object
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if not obj.business_object:
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messages.append(f"PrintingJob #{obj.id}: 没有关联的业务对象，无法推进")
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continue
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success, message, state_log = services.advance_to_next_state(obj.business_object, request.user)
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if success:
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success_count += 1
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messages.append(f"PrintingJob #{obj.id}: {message}")
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self.message_user(request, f'成功推进 {success_count}/{queryset.count()} 个印染任务。详情: {"; ".join(messages[:5])}')
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@action(description='回退一步')
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def step_back_one_state_action(self, request, queryset):
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from stateflow import services
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success_count = 0
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messages = []
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for obj in queryset:
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# 检查是否有 business_object
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if not obj.business_object:
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messages.append(f"PrintingJob #{obj.id}: 没有关联的业务对象，无法回退")
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continue
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success, message = services.step_back_one_state(obj.business_object, request.user)
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if success:
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success_count += 1
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messages.append(f"PrintingJob #{obj.id}: {message}")
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self.message_user(request, f'成功回退 {success_count}/{queryset.count()} 个印染任务。详情: {"; ".join(messages[:5])}')
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@action(description='重置进度')
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def reset_progress_action(self, request, queryset):
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from stateflow import services
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reset_count = 0
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for obj in queryset:
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# 检查是否有 business_object
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if not obj.business_object:
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continue
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services.reset_business_object_progress(obj.business_object)
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reset_count += 1
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self.message_user(request, f'已重置 {reset_count} 个印染任务的进度。')
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