Improve the frontend 3
This commit is contained in:
Urtzi Alfaro
@@ -14,7 +14,6 @@ AuditLog = create_audit_log_model(Base)
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# Import all models to register them with the Base metadata
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from .customer import Customer, CustomerContact
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from .order import CustomerOrder, OrderItem, OrderStatusHistory
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from .procurement import ProcurementPlan, ProcurementRequirement
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# Import enums
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from .enums import (
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@@ -46,8 +45,6 @@ __all__ = [
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"CustomerOrder",
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"OrderItem",
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"OrderStatusHistory",
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"ProcurementPlan",
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"ProcurementRequirement",
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# Enums
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"CustomerType",
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"DeliveryMethod",
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@@ -1,227 +0,0 @@
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# ================================================================
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# services/orders/app/models/procurement.py
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# ================================================================
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"""
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Procurement planning database models for Orders Service
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"""
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import uuid
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from datetime import datetime, date
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from decimal import Decimal
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from typing import Optional, List
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from sqlalchemy import Column, String, Boolean, DateTime, Date, Numeric, Text, Integer, ForeignKey
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from sqlalchemy.dialects.postgresql import UUID, JSONB
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from shared.database.base import Base
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class ProcurementPlan(Base):
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"""Master procurement plan for coordinating supply needs across orders and production"""
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__tablename__ = "procurement_plans"
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# Primary identification
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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tenant_id = Column(UUID(as_uuid=True), nullable=False, index=True)
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plan_number = Column(String(50), nullable=False, unique=True, index=True)
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# Plan scope and timing
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plan_date = Column(Date, nullable=False, index=True)
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plan_period_start = Column(Date, nullable=False)
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plan_period_end = Column(Date, nullable=False)
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planning_horizon_days = Column(Integer, nullable=False, default=14)
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# Plan status and lifecycle
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status = Column(String(50), nullable=False, default="draft", index=True)
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# Status values: draft, pending_approval, approved, in_execution, completed, cancelled
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plan_type = Column(String(50), nullable=False, default="regular") # regular, emergency, seasonal
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priority = Column(String(20), nullable=False, default="normal") # high, normal, low
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# Business model context
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business_model = Column(String(50), nullable=True) # individual_bakery, central_bakery
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procurement_strategy = Column(String(50), nullable=False, default="just_in_time") # just_in_time, bulk, mixed
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# Plan totals and summary
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total_requirements = Column(Integer, nullable=False, default=0)
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total_estimated_cost = Column(Numeric(12, 2), nullable=False, default=Decimal("0.00"))
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total_approved_cost = Column(Numeric(12, 2), nullable=False, default=Decimal("0.00"))
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cost_variance = Column(Numeric(12, 2), nullable=False, default=Decimal("0.00"))
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# Demand analysis
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total_demand_orders = Column(Integer, nullable=False, default=0)
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total_demand_quantity = Column(Numeric(12, 3), nullable=False, default=Decimal("0.000"))
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total_production_requirements = Column(Numeric(12, 3), nullable=False, default=Decimal("0.000"))
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safety_stock_buffer = Column(Numeric(5, 2), nullable=False, default=Decimal("20.00")) # Percentage
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# Supplier coordination
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primary_suppliers_count = Column(Integer, nullable=False, default=0)
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backup_suppliers_count = Column(Integer, nullable=False, default=0)
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supplier_diversification_score = Column(Numeric(3, 1), nullable=True) # 1.0 to 10.0
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# Risk assessment
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supply_risk_level = Column(String(20), nullable=False, default="low") # low, medium, high, critical
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demand_forecast_confidence = Column(Numeric(3, 1), nullable=True) # 1.0 to 10.0
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seasonality_adjustment = Column(Numeric(5, 2), nullable=False, default=Decimal("0.00"))
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# Execution tracking
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approved_at = Column(DateTime(timezone=True), nullable=True)
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approved_by = Column(UUID(as_uuid=True), nullable=True)
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execution_started_at = Column(DateTime(timezone=True), nullable=True)
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execution_completed_at = Column(DateTime(timezone=True), nullable=True)
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# Performance metrics
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fulfillment_rate = Column(Numeric(5, 2), nullable=True) # Percentage
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on_time_delivery_rate = Column(Numeric(5, 2), nullable=True) # Percentage
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cost_accuracy = Column(Numeric(5, 2), nullable=True) # Percentage
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quality_score = Column(Numeric(3, 1), nullable=True) # 1.0 to 10.0
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# Integration data
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source_orders = Column(JSONB, nullable=True) # Orders that drove this plan
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production_schedules = Column(JSONB, nullable=True) # Associated production schedules
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inventory_snapshots = Column(JSONB, nullable=True) # Inventory levels at planning time
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# Communication and collaboration
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stakeholder_notifications = Column(JSONB, nullable=True) # Who was notified and when
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approval_workflow = Column(JSONB, nullable=True) # Approval chain and status
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# Special considerations
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special_requirements = Column(Text, nullable=True)
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seasonal_adjustments = Column(JSONB, nullable=True)
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emergency_provisions = Column(JSONB, nullable=True)
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# External references
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erp_reference = Column(String(100), nullable=True)
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supplier_portal_reference = Column(String(100), nullable=True)
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# Audit fields
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created_at = Column(DateTime(timezone=True), server_default=func.now(), nullable=False)
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updated_at = Column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now(), nullable=False)
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created_by = Column(UUID(as_uuid=True), nullable=True)
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updated_by = Column(UUID(as_uuid=True), nullable=True)
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# Additional metadata
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plan_metadata = Column(JSONB, nullable=True)
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# Relationships
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requirements = relationship("ProcurementRequirement", back_populates="plan", cascade="all, delete-orphan")
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class ProcurementRequirement(Base):
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"""Individual procurement requirements within a procurement plan"""
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__tablename__ = "procurement_requirements"
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# Primary identification
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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plan_id = Column(UUID(as_uuid=True), ForeignKey("procurement_plans.id", ondelete="CASCADE"), nullable=False)
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requirement_number = Column(String(50), nullable=False, index=True)
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# Product/ingredient information
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product_id = Column(UUID(as_uuid=True), nullable=False, index=True) # Reference to products/ingredients
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product_name = Column(String(200), nullable=False)
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product_sku = Column(String(100), nullable=True)
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product_category = Column(String(100), nullable=True)
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product_type = Column(String(50), nullable=False, default="ingredient") # ingredient, packaging, supplies
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# Requirement details
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required_quantity = Column(Numeric(12, 3), nullable=False)
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unit_of_measure = Column(String(50), nullable=False)
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safety_stock_quantity = Column(Numeric(12, 3), nullable=False, default=Decimal("0.000"))
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total_quantity_needed = Column(Numeric(12, 3), nullable=False)
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# Current inventory situation
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current_stock_level = Column(Numeric(12, 3), nullable=False, default=Decimal("0.000"))
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reserved_stock = Column(Numeric(12, 3), nullable=False, default=Decimal("0.000"))
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available_stock = Column(Numeric(12, 3), nullable=False, default=Decimal("0.000"))
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net_requirement = Column(Numeric(12, 3), nullable=False)
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# Demand breakdown
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order_demand = Column(Numeric(12, 3), nullable=False, default=Decimal("0.000"))
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production_demand = Column(Numeric(12, 3), nullable=False, default=Decimal("0.000"))
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forecast_demand = Column(Numeric(12, 3), nullable=False, default=Decimal("0.000"))
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buffer_demand = Column(Numeric(12, 3), nullable=False, default=Decimal("0.000"))
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# Supplier information
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preferred_supplier_id = Column(UUID(as_uuid=True), nullable=True)
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backup_supplier_id = Column(UUID(as_uuid=True), nullable=True)
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supplier_name = Column(String(200), nullable=True)
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supplier_lead_time_days = Column(Integer, nullable=True)
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minimum_order_quantity = Column(Numeric(12, 3), nullable=True)
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# Pricing and cost
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estimated_unit_cost = Column(Numeric(10, 4), nullable=True)
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estimated_total_cost = Column(Numeric(12, 2), nullable=True)
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last_purchase_cost = Column(Numeric(10, 4), nullable=True)
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cost_variance = Column(Numeric(10, 2), nullable=False, default=Decimal("0.00"))
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# Timing requirements
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required_by_date = Column(Date, nullable=False)
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lead_time_buffer_days = Column(Integer, nullable=False, default=1)
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suggested_order_date = Column(Date, nullable=False)
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latest_order_date = Column(Date, nullable=False)
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# Quality and specifications
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quality_specifications = Column(JSONB, nullable=True)
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special_requirements = Column(Text, nullable=True)
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storage_requirements = Column(String(200), nullable=True)
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shelf_life_days = Column(Integer, nullable=True)
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# Requirement status
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status = Column(String(50), nullable=False, default="pending")
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# Status values: pending, approved, ordered, partially_received, received, cancelled
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priority = Column(String(20), nullable=False, default="normal") # critical, high, normal, low
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risk_level = Column(String(20), nullable=False, default="low") # low, medium, high, critical
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# Purchase order tracking
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purchase_order_id = Column(UUID(as_uuid=True), nullable=True)
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purchase_order_number = Column(String(50), nullable=True)
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ordered_quantity = Column(Numeric(12, 3), nullable=False, default=Decimal("0.000"))
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ordered_at = Column(DateTime(timezone=True), nullable=True)
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# Delivery tracking
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expected_delivery_date = Column(Date, nullable=True)
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actual_delivery_date = Column(Date, nullable=True)
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received_quantity = Column(Numeric(12, 3), nullable=False, default=Decimal("0.000"))
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delivery_status = Column(String(50), nullable=False, default="pending")
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# Performance tracking
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fulfillment_rate = Column(Numeric(5, 2), nullable=True) # Percentage
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on_time_delivery = Column(Boolean, nullable=True)
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quality_rating = Column(Numeric(3, 1), nullable=True) # 1.0 to 10.0
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# Source traceability
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source_orders = Column(JSONB, nullable=True) # Orders that contributed to this requirement
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source_production_batches = Column(JSONB, nullable=True) # Production batches needing this
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demand_analysis = Column(JSONB, nullable=True) # Detailed demand breakdown
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# Smart procurement calculation metadata
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calculation_method = Column(String(100), nullable=True) # Method used: REORDER_POINT_TRIGGERED, FORECAST_DRIVEN_PROACTIVE, etc.
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ai_suggested_quantity = Column(Numeric(12, 3), nullable=True) # Pure AI forecast quantity
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adjusted_quantity = Column(Numeric(12, 3), nullable=True) # Final quantity after applying constraints
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adjustment_reason = Column(Text, nullable=True) # Human-readable explanation of adjustments
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price_tier_applied = Column(JSONB, nullable=True) # Price tier information if applicable
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supplier_minimum_applied = Column(Boolean, nullable=False, default=False) # Whether supplier minimum was enforced
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storage_limit_applied = Column(Boolean, nullable=False, default=False) # Whether storage limit was hit
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reorder_rule_applied = Column(Boolean, nullable=False, default=False) # Whether reorder rules were used
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# Approval and authorization
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approved_quantity = Column(Numeric(12, 3), nullable=True)
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approved_cost = Column(Numeric(12, 2), nullable=True)
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approved_at = Column(DateTime(timezone=True), nullable=True)
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approved_by = Column(UUID(as_uuid=True), nullable=True)
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# Notes and communication
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procurement_notes = Column(Text, nullable=True)
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supplier_communication = Column(JSONB, nullable=True)
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# Audit fields
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created_at = Column(DateTime(timezone=True), server_default=func.now(), nullable=False)
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updated_at = Column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now(), nullable=False)
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# Additional metadata
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requirement_metadata = Column(JSONB, nullable=True)
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# Relationships
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plan = relationship("ProcurementPlan", back_populates="requirements")
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