Add order page with real API calls

services/orders/app/models/enums.py

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+# services/orders/app/models/enums.py
+"""
+Enum definitions for Orders Service
+Following the pattern used in the Inventory Service for better type safety and maintainability
+"""
+
+import enum
+
+
+class CustomerType(enum.Enum):
+    """Customer type classifications"""
+    INDIVIDUAL = "individual"
+    BUSINESS = "business"
+    CENTRAL_BAKERY = "central_bakery"
+
+
+class DeliveryMethod(enum.Enum):
+    """Order delivery methods"""
+    DELIVERY = "delivery"
+    PICKUP = "pickup"
+
+
+class PaymentTerms(enum.Enum):
+    """Payment terms for customers and orders"""
+    IMMEDIATE = "immediate"
+    NET_30 = "net_30"
+    NET_60 = "net_60"
+
+
+class PaymentMethod(enum.Enum):
+    """Payment methods for orders"""
+    CASH = "cash"
+    CARD = "card"
+    BANK_TRANSFER = "bank_transfer"
+    ACCOUNT = "account"
+
+
+class PaymentStatus(enum.Enum):
+    """Payment status for orders"""
+    PENDING = "pending"
+    PARTIAL = "partial"
+    PAID = "paid"
+    FAILED = "failed"
+    REFUNDED = "refunded"
+
+
+class CustomerSegment(enum.Enum):
+    """Customer segmentation categories"""
+    VIP = "vip"
+    REGULAR = "regular"
+    WHOLESALE = "wholesale"
+
+
+class PriorityLevel(enum.Enum):
+    """Priority levels for orders and customers"""
+    HIGH = "high"
+    NORMAL = "normal"
+    LOW = "low"
+
+
+class OrderType(enum.Enum):
+    """Order type classifications"""
+    STANDARD = "standard"
+    RUSH = "rush"
+    RECURRING = "recurring"
+    SPECIAL = "special"
+
+
+class OrderStatus(enum.Enum):
+    """Order status workflow"""
+    PENDING = "pending"
+    CONFIRMED = "confirmed"
+    IN_PRODUCTION = "in_production"
+    READY = "ready"
+    OUT_FOR_DELIVERY = "out_for_delivery"
+    DELIVERED = "delivered"
+    CANCELLED = "cancelled"
+    FAILED = "failed"
+
+
+class OrderSource(enum.Enum):
+    """Source of order creation"""
+    MANUAL = "manual"
+    ONLINE = "online"
+    PHONE = "phone"
+    APP = "app"
+    API = "api"
+
+
+class SalesChannel(enum.Enum):
+    """Sales channel classification"""
+    DIRECT = "direct"
+    WHOLESALE = "wholesale"
+    RETAIL = "retail"
+
+
+class BusinessModel(enum.Enum):
+    """Business model types"""
+    INDIVIDUAL_BAKERY = "individual_bakery"
+    CENTRAL_BAKERY = "central_bakery"
+
+
+# Procurement-related enums
+class ProcurementPlanType(enum.Enum):
+    """Procurement plan types"""
+    REGULAR = "regular"
+    EMERGENCY = "emergency"
+    SEASONAL = "seasonal"
+
+
+class ProcurementStrategy(enum.Enum):
+    """Procurement strategies"""
+    JUST_IN_TIME = "just_in_time"
+    BULK = "bulk"
+    MIXED = "mixed"
+
+
+class RiskLevel(enum.Enum):
+    """Risk level classifications"""
+    LOW = "low"
+    MEDIUM = "medium"
+    HIGH = "high"
+    CRITICAL = "critical"
+
+
+class RequirementStatus(enum.Enum):
+    """Procurement requirement status"""
+    PENDING = "pending"
+    APPROVED = "approved"
+    ORDERED = "ordered"
+    PARTIALLY_RECEIVED = "partially_received"
+    RECEIVED = "received"
+    CANCELLED = "cancelled"
+
+
+class PlanStatus(enum.Enum):
+    """Procurement plan status"""
+    DRAFT = "draft"
+    PENDING_APPROVAL = "pending_approval"
+    APPROVED = "approved"
+    IN_EXECUTION = "in_execution"
+    COMPLETED = "completed"
+    CANCELLED = "cancelled"
+
+
+class DeliveryStatus(enum.Enum):
+    """Delivery status for procurement"""
+    PENDING = "pending"
+    IN_TRANSIT = "in_transit"
+    DELIVERED = "delivered"
+    DELAYED = "delayed"
+    CANCELLED = "cancelled"