906 lines
29 KiB
Python
906 lines
29 KiB
Python
# """
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# Viewflow workflows for inventory app.
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# Provides inventory management, procurement, and supply chain workflows.
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# """
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#
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# from viewflow import Flow, lock
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# from viewflow.base import this, flow_func
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# from viewflow.contrib import celery
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# from viewflow.decorators import flow_view
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# from viewflow.fields import CharField, ModelField
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# from viewflow.forms import ModelForm
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# from viewflow.views import CreateProcessView, UpdateProcessView
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# from viewflow.models import Process, Task
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# from django.contrib.auth.models import User
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# from django.urls import reverse_lazy
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# from django.utils import timezone
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# from django.db import transaction
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# from django.core.mail import send_mail
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#
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# from .models import InventoryItem, PurchaseOrder, PurchaseOrderItem, Supplier, InventoryStock, InventoryLocation
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# from .views import (
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# PurchaseRequestView, VendorSelectionView, PurchaseOrderCreationView,
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# ApprovalView, OrderSubmissionView, ReceivingView, InspectionView,
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# StockUpdateView, InvoiceMatchingView, PaymentProcessingView,
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# StockReplenishmentView, StockTransferView, StockAdjustmentView,
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# CycleCountView, InventoryAuditView
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# )
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#
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#
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# class ProcurementProcess(Process):
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# """
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# Viewflow process model for procurement
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# """
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# purchase_order = ModelField(PurchaseOrder, help_text='Associated purchase order')
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#
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# # Process status tracking
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# request_submitted = models.BooleanField(default=False)
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# vendor_selected = models.BooleanField(default=False)
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# order_created = models.BooleanField(default=False)
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# order_approved = models.BooleanField(default=False)
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# order_sent = models.BooleanField(default=False)
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# goods_received = models.BooleanField(default=False)
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# invoice_processed = models.BooleanField(default=False)
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# payment_completed = models.BooleanField(default=False)
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# procurement_closed = models.BooleanField(default=False)
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#
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# class Meta:
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# verbose_name = 'Procurement Process'
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# verbose_name_plural = 'Procurement Processes'
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#
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#
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# class ProcurementFlow(Flow):
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# """
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# Procurement Workflow
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#
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# This flow manages the complete procurement process from purchase
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# request through payment and order closure.
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# """
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#
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# process_class = ProcurementProcess
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#
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# # Flow definition
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# start = (
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# flow_func(this.start_procurement)
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# .Next(this.submit_request)
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# )
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#
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# submit_request = (
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# flow_view(PurchaseRequestView)
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# .Permission('inventory.can_submit_purchase_requests')
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# .Next(this.select_vendor)
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# )
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#
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# select_vendor = (
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# flow_view(VendorSelectionView)
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# .Permission('inventory.can_select_vendors')
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# .Next(this.create_order)
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# )
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#
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# create_order = (
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# flow_view(PurchaseOrderCreationView)
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# .Permission('inventory.can_create_purchase_orders')
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# .Next(this.approve_order)
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# )
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#
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# approve_order = (
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# flow_view(ApprovalView)
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# .Permission('inventory.can_approve_purchase_orders')
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# .Next(this.send_order)
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# )
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#
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# send_order = (
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# flow_view(OrderSubmissionView)
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# .Permission('inventory.can_send_purchase_orders')
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# .Next(this.receive_goods)
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# )
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#
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# receive_goods = (
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# flow_view(ReceivingView)
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# .Permission('inventory.can_receive_goods')
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# .Next(this.inspect_goods)
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# )
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#
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# inspect_goods = (
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# flow_view(InspectionView)
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# .Permission('inventory.can_inspect_goods')
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# .Next(this.update_stock)
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# )
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#
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# update_stock = (
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# flow_view(StockUpdateView)
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# .Permission('inventory.can_update_stock')
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# .Next(this.process_invoice)
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# )
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#
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# process_invoice = (
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# flow_view(InvoiceMatchingView)
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# .Permission('inventory.can_process_invoices')
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# .Next(this.process_payment)
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# )
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#
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# process_payment = (
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# flow_view(PaymentProcessingView)
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# .Permission('inventory.can_process_payments')
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# .Next(this.close_order)
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# )
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#
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# close_order = (
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# flow_func(this.complete_procurement)
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# .Next(this.end)
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# )
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#
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# end = flow_func(this.end_procurement)
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#
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# # Flow functions
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# def start_procurement(self, activation):
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# """Initialize the procurement process"""
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# process = activation.process
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# order = process.purchase_order
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#
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# # Update order status
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# order.status = 'DRAFT'
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# order.save()
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#
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# # Send notification to procurement staff
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# self.notify_procurement_staff(order)
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#
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# # Check for urgent orders
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# if order.priority in ['HIGH', 'URGENT']:
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# self.notify_urgent_procurement(order)
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#
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# def complete_procurement(self, activation):
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# """Finalize the procurement process"""
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# process = activation.process
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# order = process.purchase_order
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#
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# # Update order status
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# order.status = 'CLOSED'
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# order.save()
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#
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# # Mark process as completed
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# process.procurement_closed = True
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# process.save()
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#
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# # Send completion notifications
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# self.notify_procurement_completion(order)
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#
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# # Update supplier performance metrics
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# self.update_supplier_performance(order)
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#
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# # Update procurement metrics
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# self.update_procurement_metrics(order)
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#
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# def end_procurement(self, activation):
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# """End the procurement workflow"""
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# process = activation.process
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#
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# # Generate procurement summary report
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# self.generate_procurement_summary(process.purchase_order)
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#
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# # Helper methods
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# def notify_procurement_staff(self, order):
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# """Notify procurement staff of new order"""
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# from django.contrib.auth.models import Group
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#
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# procurement_staff = User.objects.filter(
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# groups__name='Procurement Staff'
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# )
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#
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# for staff in procurement_staff:
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# send_mail(
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# subject=f'New Purchase Order: {order.po_number}',
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# message=f'New purchase order for {order.supplier.name} requires processing.',
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# from_email='procurement@hospital.com',
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# recipient_list=[staff.email],
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# fail_silently=True
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# )
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#
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# def notify_urgent_procurement(self, order):
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# """Notify of urgent procurement"""
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# procurement_managers = User.objects.filter(
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# groups__name='Procurement Managers'
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# )
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#
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# for manager in procurement_managers:
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# send_mail(
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# subject=f'URGENT Purchase Order: {order.po_number}',
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# message=f'{order.get_priority_display()} purchase order requires immediate attention.',
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# from_email='procurement@hospital.com',
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# recipient_list=[manager.email],
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# fail_silently=True
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# )
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#
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# def notify_procurement_completion(self, order):
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# """Notify procurement completion"""
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# # Notify requestor
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# if order.requested_by and order.requested_by.email:
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# send_mail(
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# subject=f'Purchase Order Complete: {order.po_number}',
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# message=f'Your purchase order has been completed and goods received.',
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# from_email='procurement@hospital.com',
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# recipient_list=[order.requested_by.email],
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# fail_silently=True
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# )
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#
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# def update_supplier_performance(self, order):
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# """Update supplier performance metrics"""
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# supplier = order.supplier
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#
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# # Calculate on-time delivery
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# if order.actual_delivery_date and order.promised_delivery_date:
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# if order.actual_delivery_date <= order.promised_delivery_date:
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# # Update on-time delivery rate
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# pass
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#
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# # This would update comprehensive supplier metrics
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# pass
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#
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# def update_procurement_metrics(self, order):
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# """Update procurement performance metrics"""
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# # This would update procurement cycle time and other metrics
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# pass
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#
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# def generate_procurement_summary(self, order):
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# """Generate procurement summary report"""
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# # This would generate a comprehensive procurement report
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# pass
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#
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#
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# class InventoryReplenishmentProcess(Process):
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# """
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# Viewflow process model for inventory replenishment
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# """
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# inventory_item = ModelField(InventoryItem, help_text='Associated inventory item')
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#
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# # Process status tracking
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# reorder_triggered = models.BooleanField(default=False)
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# demand_analyzed = models.BooleanField(default=False)
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# quantity_calculated = models.BooleanField(default=False)
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# supplier_contacted = models.BooleanField(default=False)
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# order_placed = models.BooleanField(default=False)
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# delivery_scheduled = models.BooleanField(default=False)
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# stock_replenished = models.BooleanField(default=False)
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#
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# class Meta:
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# verbose_name = 'Inventory Replenishment Process'
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# verbose_name_plural = 'Inventory Replenishment Processes'
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#
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#
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# class InventoryReplenishmentFlow(Flow):
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# """
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# Inventory Replenishment Workflow
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#
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# This flow manages automatic and manual inventory replenishment
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# including demand analysis and supplier coordination.
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# """
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#
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# process_class = InventoryReplenishmentProcess
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#
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# # Flow definition
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# start = (
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# flow_func(this.start_replenishment)
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# .Next(this.trigger_reorder)
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# )
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#
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# trigger_reorder = (
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# flow_func(this.check_reorder_point)
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# .Next(this.analyze_demand)
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# )
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#
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# analyze_demand = (
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# flow_view(DemandAnalysisView)
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# .Permission('inventory.can_analyze_demand')
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# .Next(this.calculate_quantity)
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# )
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#
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# calculate_quantity = (
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# flow_view(QuantityCalculationView)
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# .Permission('inventory.can_calculate_quantities')
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# .Next(this.contact_supplier)
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# )
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#
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# contact_supplier = (
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# flow_view(SupplierContactView)
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# .Permission('inventory.can_contact_suppliers')
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# .Next(this.place_order)
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# )
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#
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# place_order = (
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# flow_view(OrderPlacementView)
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# .Permission('inventory.can_place_orders')
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# .Next(this.schedule_delivery)
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# )
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#
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# schedule_delivery = (
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# flow_view(DeliverySchedulingView)
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# .Permission('inventory.can_schedule_deliveries')
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# .Next(this.replenish_stock)
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# )
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#
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# replenish_stock = (
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# flow_func(this.complete_replenishment)
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# .Next(this.end)
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# )
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#
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# end = flow_func(this.end_replenishment)
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#
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# # Flow functions
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# def start_replenishment(self, activation):
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# """Initialize the replenishment process"""
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# process = activation.process
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# item = process.inventory_item
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#
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# # Send notification to inventory staff
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# self.notify_replenishment_needed(item)
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#
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# def check_reorder_point(self, activation):
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# """Check if item has reached reorder point"""
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# process = activation.process
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# item = process.inventory_item
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#
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# # Check current stock levels
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# current_stock = item.total_stock
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#
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# if current_stock <= item.reorder_point:
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# process.reorder_triggered = True
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# process.save()
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#
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# # Send urgent notification if below safety stock
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# if current_stock <= item.safety_stock:
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# self.notify_critical_stock(item)
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#
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# def complete_replenishment(self, activation):
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# """Finalize the replenishment process"""
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# process = activation.process
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# item = process.inventory_item
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#
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# # Mark process as completed
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# process.stock_replenished = True
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# process.save()
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#
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# # Send completion notifications
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# self.notify_replenishment_completion(item)
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#
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# # Update inventory metrics
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# self.update_inventory_metrics(item)
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#
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# def end_replenishment(self, activation):
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# """End the replenishment workflow"""
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# process = activation.process
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#
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# # Generate replenishment summary
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# self.generate_replenishment_summary(process.inventory_item)
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#
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# # Helper methods
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# def notify_replenishment_needed(self, item):
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# """Notify inventory staff of replenishment need"""
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# inventory_staff = User.objects.filter(
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# groups__name='Inventory Staff'
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# )
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#
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# for staff in inventory_staff:
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# send_mail(
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# subject=f'Replenishment Needed: {item.item_name}',
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# message=f'Item {item.item_code} has reached reorder point.',
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# from_email='inventory@hospital.com',
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# recipient_list=[staff.email],
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# fail_silently=True
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# )
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#
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# def notify_critical_stock(self, item):
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# """Notify of critical stock levels"""
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# inventory_managers = User.objects.filter(
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# groups__name='Inventory Managers'
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# )
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#
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# for manager in inventory_managers:
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# send_mail(
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# subject=f'CRITICAL STOCK: {item.item_name}',
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# message=f'Item {item.item_code} is below safety stock level.',
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# from_email='inventory@hospital.com',
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# recipient_list=[manager.email],
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# fail_silently=True
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# )
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#
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# def notify_replenishment_completion(self, item):
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# """Notify replenishment completion"""
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# # This would notify relevant staff
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# pass
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#
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# def update_inventory_metrics(self, item):
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# """Update inventory performance metrics"""
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# # This would update inventory turnover and other metrics
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# pass
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#
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# def generate_replenishment_summary(self, item):
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# """Generate replenishment summary"""
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# # This would generate replenishment summary
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# pass
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#
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#
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# class StockMovementProcess(Process):
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# """
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# Viewflow process model for stock movements
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# """
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# movement_type = CharField(max_length=20, help_text='Type of stock movement')
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# item_id = CharField(max_length=50, help_text='Item identifier')
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#
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# # Process status tracking
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# movement_initiated = models.BooleanField(default=False)
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# authorization_verified = models.BooleanField(default=False)
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# stock_reserved = models.BooleanField(default=False)
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# movement_executed = models.BooleanField(default=False)
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# documentation_completed = models.BooleanField(default=False)
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# movement_verified = models.BooleanField(default=False)
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#
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# class Meta:
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# verbose_name = 'Stock Movement Process'
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# verbose_name_plural = 'Stock Movement Processes'
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#
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#
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# class StockMovementFlow(Flow):
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# """
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# Stock Movement Workflow
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#
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# This flow manages stock transfers, adjustments, and other
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# inventory movements with proper authorization and tracking.
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# """
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#
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# process_class = StockMovementProcess
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#
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# # Flow definition
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# start = (
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# flow_func(this.start_movement)
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# .Next(this.initiate_movement)
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# )
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#
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# initiate_movement = (
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# flow_view(MovementInitiationView)
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# .Permission('inventory.can_initiate_movements')
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# .Next(this.verify_authorization)
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# )
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#
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# verify_authorization = (
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# flow_view(AuthorizationVerificationView)
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# .Permission('inventory.can_verify_authorization')
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# .Next(this.reserve_stock)
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# )
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#
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# reserve_stock = (
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# flow_view(StockReservationView)
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# .Permission('inventory.can_reserve_stock')
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# .Next(this.execute_movement)
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# )
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#
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# execute_movement = (
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# flow_view(MovementExecutionView)
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# .Permission('inventory.can_execute_movements')
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# .Next(this.complete_documentation)
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# )
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#
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# complete_documentation = (
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# flow_view(DocumentationView)
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# .Permission('inventory.can_complete_documentation')
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# .Next(this.verify_movement)
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# )
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#
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# verify_movement = (
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# flow_view(MovementVerificationView)
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# .Permission('inventory.can_verify_movements')
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# .Next(this.finalize_movement)
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# )
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#
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# finalize_movement = (
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# flow_func(this.complete_movement)
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# .Next(this.end)
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# )
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#
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# end = flow_func(this.end_movement)
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#
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# # Flow functions
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# def start_movement(self, activation):
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# """Initialize the stock movement process"""
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# process = activation.process
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#
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# # Send notification to inventory staff
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# self.notify_movement_initiated(process.movement_type, process.item_id)
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#
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# def complete_movement(self, activation):
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# """Finalize the stock movement process"""
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# process = activation.process
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#
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# # Mark process as completed
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# process.movement_verified = True
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# process.save()
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#
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# # Send completion notifications
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# self.notify_movement_completion(process.movement_type, process.item_id)
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#
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# # Update inventory records
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# self.update_inventory_records(process.movement_type, process.item_id)
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#
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# def end_movement(self, activation):
|
|
# """End the stock movement workflow"""
|
|
# process = activation.process
|
|
#
|
|
# # Generate movement summary
|
|
# self.generate_movement_summary(process.movement_type, process.item_id)
|
|
#
|
|
# # Helper methods
|
|
# def notify_movement_initiated(self, movement_type, item_id):
|
|
# """Notify inventory staff of movement initiation"""
|
|
# inventory_staff = User.objects.filter(
|
|
# groups__name='Inventory Staff'
|
|
# )
|
|
#
|
|
# for staff in inventory_staff:
|
|
# send_mail(
|
|
# subject=f'Stock Movement Initiated: {item_id}',
|
|
# message=f'{movement_type} movement initiated for item {item_id}.',
|
|
# from_email='inventory@hospital.com',
|
|
# recipient_list=[staff.email],
|
|
# fail_silently=True
|
|
# )
|
|
#
|
|
# def notify_movement_completion(self, movement_type, item_id):
|
|
# """Notify movement completion"""
|
|
# # This would notify relevant staff
|
|
# pass
|
|
#
|
|
# def update_inventory_records(self, movement_type, item_id):
|
|
# """Update inventory records"""
|
|
# # This would update inventory records
|
|
# pass
|
|
#
|
|
# def generate_movement_summary(self, movement_type, item_id):
|
|
# """Generate movement summary"""
|
|
# # This would generate movement summary
|
|
# pass
|
|
#
|
|
#
|
|
# class InventoryAuditProcess(Process):
|
|
# """
|
|
# Viewflow process model for inventory audits
|
|
# """
|
|
# audit_type = CharField(max_length=20, help_text='Type of audit')
|
|
# location_id = CharField(max_length=50, help_text='Location identifier')
|
|
#
|
|
# # Process status tracking
|
|
# audit_scheduled = models.BooleanField(default=False)
|
|
# audit_team_assigned = models.BooleanField(default=False)
|
|
# physical_count_completed = models.BooleanField(default=False)
|
|
# discrepancies_identified = models.BooleanField(default=False)
|
|
# adjustments_made = models.BooleanField(default=False)
|
|
# audit_report_generated = models.BooleanField(default=False)
|
|
# audit_completed = models.BooleanField(default=False)
|
|
#
|
|
# class Meta:
|
|
# verbose_name = 'Inventory Audit Process'
|
|
# verbose_name_plural = 'Inventory Audit Processes'
|
|
#
|
|
#
|
|
# class InventoryAuditFlow(Flow):
|
|
# """
|
|
# Inventory Audit Workflow
|
|
#
|
|
# This flow manages inventory audits including cycle counts,
|
|
# physical inventories, and discrepancy resolution.
|
|
# """
|
|
#
|
|
# process_class = InventoryAuditProcess
|
|
#
|
|
# # Flow definition
|
|
# start = (
|
|
# flow_func(this.start_audit)
|
|
# .Next(this.schedule_audit)
|
|
# )
|
|
#
|
|
# schedule_audit = (
|
|
# flow_view(AuditSchedulingView)
|
|
# .Permission('inventory.can_schedule_audits')
|
|
# .Next(this.assign_team)
|
|
# )
|
|
#
|
|
# assign_team = (
|
|
# flow_view(TeamAssignmentView)
|
|
# .Permission('inventory.can_assign_audit_teams')
|
|
# .Next(this.conduct_count)
|
|
# )
|
|
#
|
|
# conduct_count = (
|
|
# flow_view(CycleCountView)
|
|
# .Permission('inventory.can_conduct_counts')
|
|
# .Next(this.identify_discrepancies)
|
|
# )
|
|
#
|
|
# identify_discrepancies = (
|
|
# flow_func(this.analyze_discrepancies)
|
|
# .Next(this.make_adjustments)
|
|
# )
|
|
#
|
|
# make_adjustments = (
|
|
# flow_view(InventoryAdjustmentView)
|
|
# .Permission('inventory.can_make_adjustments')
|
|
# .Next(this.generate_report)
|
|
# )
|
|
#
|
|
# generate_report = (
|
|
# flow_view(AuditReportView)
|
|
# .Permission('inventory.can_generate_audit_reports')
|
|
# .Next(this.complete_audit)
|
|
# )
|
|
#
|
|
# complete_audit = (
|
|
# flow_func(this.finalize_audit)
|
|
# .Next(this.end)
|
|
# )
|
|
#
|
|
# end = flow_func(this.end_audit)
|
|
#
|
|
# # Flow functions
|
|
# def start_audit(self, activation):
|
|
# """Initialize the audit process"""
|
|
# process = activation.process
|
|
#
|
|
# # Send notification to audit team
|
|
# self.notify_audit_scheduled(process.audit_type, process.location_id)
|
|
#
|
|
# def analyze_discrepancies(self, activation):
|
|
# """Analyze inventory discrepancies"""
|
|
# process = activation.process
|
|
#
|
|
# # Check for discrepancies
|
|
# discrepancies = self.check_discrepancies(process.location_id)
|
|
#
|
|
# if discrepancies:
|
|
# process.discrepancies_identified = True
|
|
# process.save()
|
|
#
|
|
# # Alert audit supervisor
|
|
# self.alert_audit_supervisor(process.location_id, discrepancies)
|
|
#
|
|
# def finalize_audit(self, activation):
|
|
# """Finalize the audit process"""
|
|
# process = activation.process
|
|
#
|
|
# # Mark audit as completed
|
|
# process.audit_completed = True
|
|
# process.save()
|
|
#
|
|
# # Send completion notifications
|
|
# self.notify_audit_completion(process.audit_type, process.location_id)
|
|
#
|
|
# # Update audit metrics
|
|
# self.update_audit_metrics(process.audit_type, process.location_id)
|
|
#
|
|
# def end_audit(self, activation):
|
|
# """End the audit workflow"""
|
|
# process = activation.process
|
|
#
|
|
# # Generate audit summary
|
|
# self.generate_audit_summary(process.audit_type, process.location_id)
|
|
#
|
|
# # Helper methods
|
|
# def notify_audit_scheduled(self, audit_type, location_id):
|
|
# """Notify audit team of scheduled audit"""
|
|
# audit_staff = User.objects.filter(
|
|
# groups__name='Audit Staff'
|
|
# )
|
|
#
|
|
# for staff in audit_staff:
|
|
# send_mail(
|
|
# subject=f'Audit Scheduled: {location_id}',
|
|
# message=f'{audit_type} audit scheduled for location {location_id}.',
|
|
# from_email='audit@hospital.com',
|
|
# recipient_list=[staff.email],
|
|
# fail_silently=True
|
|
# )
|
|
#
|
|
# def check_discrepancies(self, location_id):
|
|
# """Check for inventory discrepancies"""
|
|
# # This would implement discrepancy checking logic
|
|
# return []
|
|
#
|
|
# def alert_audit_supervisor(self, location_id, discrepancies):
|
|
# """Alert audit supervisor of discrepancies"""
|
|
# supervisors = User.objects.filter(
|
|
# groups__name='Audit Supervisors'
|
|
# )
|
|
#
|
|
# for supervisor in supervisors:
|
|
# send_mail(
|
|
# subject=f'Audit Discrepancies Found: {location_id}',
|
|
# message=f'Inventory discrepancies identified during audit.',
|
|
# from_email='audit@hospital.com',
|
|
# recipient_list=[supervisor.email],
|
|
# fail_silently=True
|
|
# )
|
|
#
|
|
# def notify_audit_completion(self, audit_type, location_id):
|
|
# """Notify audit completion"""
|
|
# # This would notify relevant parties
|
|
# pass
|
|
#
|
|
# def update_audit_metrics(self, audit_type, location_id):
|
|
# """Update audit metrics"""
|
|
# # This would update audit performance metrics
|
|
# pass
|
|
#
|
|
# def generate_audit_summary(self, audit_type, location_id):
|
|
# """Generate audit summary"""
|
|
# # This would generate audit summary
|
|
# pass
|
|
#
|
|
#
|
|
# class SupplierManagementProcess(Process):
|
|
# """
|
|
# Viewflow process model for supplier management
|
|
# """
|
|
# supplier = ModelField(Supplier, help_text='Associated supplier')
|
|
#
|
|
# # Process status tracking
|
|
# supplier_onboarded = models.BooleanField(default=False)
|
|
# qualifications_verified = models.BooleanField(default=False)
|
|
# contracts_negotiated = models.BooleanField(default=False)
|
|
# performance_monitored = models.BooleanField(default=False)
|
|
# relationship_maintained = models.BooleanField(default=False)
|
|
#
|
|
# class Meta:
|
|
# verbose_name = 'Supplier Management Process'
|
|
# verbose_name_plural = 'Supplier Management Processes'
|
|
#
|
|
#
|
|
# class SupplierManagementFlow(Flow):
|
|
# """
|
|
# Supplier Management Workflow
|
|
#
|
|
# This flow manages supplier onboarding, qualification,
|
|
# performance monitoring, and relationship management.
|
|
# """
|
|
#
|
|
# process_class = SupplierManagementProcess
|
|
#
|
|
# # Flow definition
|
|
# start = (
|
|
# flow_func(this.start_supplier_management)
|
|
# .Next(this.onboard_supplier)
|
|
# )
|
|
#
|
|
# onboard_supplier = (
|
|
# flow_view(SupplierOnboardingView)
|
|
# .Permission('inventory.can_onboard_suppliers')
|
|
# .Next(this.verify_qualifications)
|
|
# )
|
|
#
|
|
# verify_qualifications = (
|
|
# flow_view(QualificationVerificationView)
|
|
# .Permission('inventory.can_verify_qualifications')
|
|
# .Next(this.negotiate_contracts)
|
|
# )
|
|
#
|
|
# negotiate_contracts = (
|
|
# flow_view(ContractNegotiationView)
|
|
# .Permission('inventory.can_negotiate_contracts')
|
|
# .Next(this.monitor_performance)
|
|
# )
|
|
#
|
|
# monitor_performance = (
|
|
# flow_view(PerformanceMonitoringView)
|
|
# .Permission('inventory.can_monitor_performance')
|
|
# .Next(this.maintain_relationship)
|
|
# )
|
|
#
|
|
# maintain_relationship = (
|
|
# flow_func(this.complete_supplier_management)
|
|
# .Next(this.end)
|
|
# )
|
|
#
|
|
# end = flow_func(this.end_supplier_management)
|
|
#
|
|
# # Flow functions
|
|
# def start_supplier_management(self, activation):
|
|
# """Initialize the supplier management process"""
|
|
# process = activation.process
|
|
# supplier = process.supplier
|
|
#
|
|
# # Send notification to procurement team
|
|
# self.notify_supplier_onboarding(supplier)
|
|
#
|
|
# def complete_supplier_management(self, activation):
|
|
# """Finalize the supplier management process"""
|
|
# process = activation.process
|
|
# supplier = process.supplier
|
|
#
|
|
# # Mark process as completed
|
|
# process.relationship_maintained = True
|
|
# process.save()
|
|
#
|
|
# # Send completion notifications
|
|
# self.notify_supplier_management_completion(supplier)
|
|
#
|
|
# def end_supplier_management(self, activation):
|
|
# """End the supplier management workflow"""
|
|
# process = activation.process
|
|
#
|
|
# # Generate supplier management summary
|
|
# self.generate_supplier_summary(process.supplier)
|
|
#
|
|
# # Helper methods
|
|
# def notify_supplier_onboarding(self, supplier):
|
|
# """Notify procurement team of supplier onboarding"""
|
|
# procurement_staff = User.objects.filter(
|
|
# groups__name='Procurement Staff'
|
|
# )
|
|
#
|
|
# for staff in procurement_staff:
|
|
# send_mail(
|
|
# subject=f'Supplier Onboarding: {supplier.name}',
|
|
# message=f'New supplier {supplier.name} requires onboarding.',
|
|
# from_email='procurement@hospital.com',
|
|
# recipient_list=[staff.email],
|
|
# fail_silently=True
|
|
# )
|
|
#
|
|
# def notify_supplier_management_completion(self, supplier):
|
|
# """Notify supplier management completion"""
|
|
# # This would notify relevant parties
|
|
# pass
|
|
#
|
|
# def generate_supplier_summary(self, supplier):
|
|
# """Generate supplier management summary"""
|
|
# # This would generate supplier summary
|
|
# pass
|
|
#
|
|
#
|
|
# # Celery tasks for background processing
|
|
# @celery.job
|
|
# def auto_reorder_items():
|
|
# """Background task to automatically reorder items"""
|
|
# try:
|
|
# # This would check reorder points and create orders
|
|
# return True
|
|
# except Exception:
|
|
# return False
|
|
#
|
|
#
|
|
# @celery.job
|
|
# def monitor_expiring_items():
|
|
# """Background task to monitor expiring inventory items"""
|
|
# try:
|
|
# # This would identify items nearing expiration
|
|
# return True
|
|
# except Exception:
|
|
# return False
|
|
#
|
|
#
|
|
# @celery.job
|
|
# def generate_inventory_reports():
|
|
# """Background task to generate inventory reports"""
|
|
# try:
|
|
# # This would generate daily inventory reports
|
|
# return True
|
|
# except Exception:
|
|
# return False
|
|
#
|
|
#
|
|
# @celery.job
|
|
# def update_supplier_performance():
|
|
# """Background task to update supplier performance metrics"""
|
|
# try:
|
|
# # This would calculate supplier performance metrics
|
|
# return True
|
|
# except Exception:
|
|
# return False
|
|
#
|
|
#
|
|
# @celery.job
|
|
# def schedule_cycle_counts():
|
|
# """Background task to schedule cycle counts"""
|
|
# try:
|
|
# # This would schedule regular cycle counts
|
|
# return True
|
|
# except Exception:
|
|
# return False
|
|
#
|