290 lines
8.3 KiB
Go
290 lines
8.3 KiB
Go
package models
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import (
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"apskel-pos-be/internal/constants"
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"time"
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"github.com/google/uuid"
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)
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type Order struct {
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ID uuid.UUID
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OrganizationID uuid.UUID
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OutletID uuid.UUID
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UserID uuid.UUID
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CustomerID *uuid.UUID
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OrderNumber string
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TableNumber *string
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OrderType constants.OrderType
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Status constants.OrderStatus
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Subtotal float64
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TaxAmount float64
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DiscountAmount float64
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TotalAmount float64
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TotalCost float64
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PaymentStatus constants.PaymentStatus
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RefundAmount float64
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IsVoid bool
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IsRefund bool
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VoidReason *string
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VoidedAt *time.Time
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VoidedBy *uuid.UUID
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RefundReason *string
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RefundedAt *time.Time
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RefundedBy *uuid.UUID
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Metadata map[string]interface{}
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CreatedAt time.Time
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UpdatedAt time.Time
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}
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type OrderItem struct {
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ID uuid.UUID
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OrderID uuid.UUID
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ProductID uuid.UUID
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ProductVariantID *uuid.UUID
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Quantity int
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UnitPrice float64
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TotalPrice float64
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UnitCost float64
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TotalCost float64
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RefundAmount float64
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RefundQuantity int
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IsPartiallyRefunded bool
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IsFullyRefunded bool
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RefundReason *string
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RefundedAt *time.Time
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RefundedBy *uuid.UUID
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Modifiers []map[string]interface{}
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Status constants.OrderItemStatus
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CreatedAt time.Time
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UpdatedAt time.Time
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}
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type PaymentOrderItem struct {
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ID uuid.UUID
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PaymentID uuid.UUID
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OrderItemID uuid.UUID
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Amount float64
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CreatedAt time.Time
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UpdatedAt time.Time
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}
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type OrderSequence struct {
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ID uuid.UUID
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OrganizationID uuid.UUID
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OutletID uuid.UUID
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Year int
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Month int
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SequenceNumber int
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CreatedAt time.Time
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UpdatedAt time.Time
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}
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type CreateOrderRequest struct {
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OutletID uuid.UUID `validate:"required"`
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UserID uuid.UUID `validate:"required"`
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CustomerID *uuid.UUID `validate:"omitempty"`
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TableNumber *string `validate:"omitempty,max=50"`
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OrderType constants.OrderType `validate:"required"`
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OrderItems []CreateOrderItemRequest `validate:"required,min=1,dive"`
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Notes *string `validate:"omitempty,max=1000"`
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Metadata map[string]interface{}
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CustomerName *string `validate:"omitempty,max=255"`
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}
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type CreateOrderItemRequest struct {
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ProductID uuid.UUID `validate:"required"`
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ProductVariantID *uuid.UUID `validate:"omitempty"`
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Quantity int `validate:"required,min=1"`
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UnitPrice *float64 `validate:"omitempty,min=0"` // Optional, will use database price if not provided
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Modifiers []map[string]interface{} `validate:"omitempty"`
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Notes *string `validate:"omitempty,max=500"`
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Metadata map[string]interface{} `validate:"omitempty"`
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}
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type UpdateOrderRequest struct {
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TableNumber *string `validate:"omitempty,max=50"`
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Status *constants.OrderStatus `validate:"omitempty"`
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DiscountAmount *float64 `validate:"omitempty,min=0"`
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Notes *string `validate:"omitempty,max=1000"`
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Metadata map[string]interface{}
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}
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type CreatePaymentOrderItemRequest struct {
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OrderItemID uuid.UUID `validate:"required"`
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Amount float64 `validate:"required,min=0"`
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}
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type VoidOrderRequest struct {
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OrderID uuid.UUID `validate:"required"`
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Reason string `validate:"required"`
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Type string `validate:"required,oneof=ALL ITEM"`
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Items []VoidItemRequest `validate:"required_if=Type ITEM,dive"`
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}
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type VoidItemRequest struct {
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OrderItemID uuid.UUID `validate:"required"`
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Quantity int `validate:"required,min=1"`
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}
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type RefundOrderRequest struct {
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Reason *string `validate:"omitempty,max=255"`
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RefundAmount *float64 `validate:"omitempty,min=0"`
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OrderItems []RefundOrderItemRequest `validate:"omitempty,dive"`
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}
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type RefundOrderItemRequest struct {
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OrderItemID uuid.UUID `validate:"required"`
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RefundQuantity int `validate:"omitempty,min=1"`
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RefundAmount *float64 `validate:"omitempty,min=0"`
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Reason *string `validate:"omitempty,max=255"`
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}
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// Response DTOs
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type OrderResponse struct {
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ID uuid.UUID
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OrganizationID uuid.UUID
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OutletID uuid.UUID
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UserID uuid.UUID
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CustomerID *uuid.UUID
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OrderNumber string
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TableNumber *string
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OrderType constants.OrderType
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Status constants.OrderStatus
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Subtotal float64
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TaxAmount float64
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DiscountAmount float64
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TotalAmount float64
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TotalCost float64
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PaymentStatus constants.PaymentStatus
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RefundAmount float64
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IsVoid bool
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IsRefund bool
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VoidReason *string
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VoidedAt *time.Time
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VoidedBy *uuid.UUID
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RefundReason *string
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RefundedAt *time.Time
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RefundedBy *uuid.UUID
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Notes *string
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Metadata map[string]interface{}
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CreatedAt time.Time
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UpdatedAt time.Time
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OrderItems []OrderItemResponse
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Payments []PaymentResponse
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}
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type OrderItemResponse struct {
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ID uuid.UUID
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OrderID uuid.UUID
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ProductID uuid.UUID
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ProductName string
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ProductVariantID *uuid.UUID
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ProductVariantName *string
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Quantity int
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UnitPrice float64
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TotalPrice float64
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UnitCost float64
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TotalCost float64
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RefundAmount float64
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RefundQuantity int
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IsPartiallyRefunded bool
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IsFullyRefunded bool
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RefundReason *string
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RefundedAt *time.Time
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RefundedBy *uuid.UUID
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Modifiers []map[string]interface{}
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Notes *string
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Metadata map[string]interface{}
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Status constants.OrderItemStatus
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CreatedAt time.Time
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UpdatedAt time.Time
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PrinterType string
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}
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type PaymentOrderItemResponse struct {
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ID uuid.UUID
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PaymentID uuid.UUID
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OrderItemID uuid.UUID
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Amount float64
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CreatedAt time.Time
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UpdatedAt time.Time
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}
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type ListOrdersRequest struct {
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OrganizationID *uuid.UUID
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OutletID *uuid.UUID
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UserID *uuid.UUID
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CustomerID *uuid.UUID
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OrderType *constants.OrderType
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Status *constants.OrderStatus
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PaymentStatus *constants.PaymentStatus
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IsVoid *bool
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IsRefund *bool
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DateFrom *time.Time
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DateTo *time.Time
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Search string
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Page int `validate:"required,min=1"`
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Limit int `validate:"required,min=1,max=100"`
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}
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type ListOrdersResponse struct {
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Orders []OrderResponse
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TotalCount int
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Page int
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Limit int
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TotalPages int
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}
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func (o *Order) CanBeModified() bool {
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return o.Status == constants.OrderStatusPending || o.Status == constants.OrderStatusPreparing
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}
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func (o *Order) CanBeCancelled() bool {
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return o.Status == constants.OrderStatusPending || o.Status == constants.OrderStatusPreparing
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}
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func (o *Order) CalculateTotalAmount(taxRate float64) float64 {
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taxAmount := o.Subtotal * taxRate
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return o.Subtotal + taxAmount - o.DiscountAmount
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}
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func (o *Order) IsComplete() bool {
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return o.Status == constants.OrderStatusCompleted
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}
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func (o *Order) IsPaid() bool {
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return o.Status == constants.OrderStatusPaid
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}
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func (r *CreateOrderRequest) Validate() bool {
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return r.OrderType.IsValidOrderType()
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}
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// AddToOrderRequest represents the request to add items to an existing order
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type AddToOrderRequest struct {
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OrderItems []CreateOrderItemRequest `validate:"required,min=1,dive"`
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Notes *string `validate:"omitempty,max=1000"`
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Metadata map[string]interface{} `validate:"omitempty"`
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}
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// AddToOrderResponse represents the response when adding items to an existing order
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type AddToOrderResponse struct {
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OrderID uuid.UUID
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OrderNumber string
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AddedItems []OrderItemResponse
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UpdatedOrder OrderResponse
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}
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// SetOrderCustomerRequest represents the request to set customer for an order
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type SetOrderCustomerRequest struct {
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CustomerID uuid.UUID `validate:"required"`
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}
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// SetOrderCustomerResponse represents the response when setting customer for an order
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type SetOrderCustomerResponse struct {
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OrderID uuid.UUID
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CustomerID uuid.UUID
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Message string
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}
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