apskel-pos-backend/internal/entity/order.go

package entity

import (
	"time"
)

type Order struct {
	ID          int64       `gorm:"primaryKey;autoIncrement;column:id"`
	RefID       string      `gorm:"type:varchar;column:ref_id"`
	PartnerID   int64       `gorm:"type:int;column:partner_id"`
	Status      string      `gorm:"type:varchar;column:status"`
	Amount      float64     `gorm:"type:numeric;not null;column:amount"`
	CreatedAt   time.Time   `gorm:"autoCreateTime;column:created_at"`
	UpdatedAt   time.Time   `gorm:"autoUpdateTime;column:updated_at"`
	CreatedBy   int64       `gorm:"type:int;column:created_by"`
	PaymentType string      `gorm:"type:varchar;column:payment_type"`
	UpdatedBy   int64       `gorm:"type:int;column:updated_by"`
	OrderItems  []OrderItem `gorm:"foreignKey:OrderID;constraint:OnDelete:CASCADE;"`
}

type OrderResponse struct {
	Order *Order
	Token string
}

type ExecuteOrderResponse struct {
	Order        *Order
	PaymentToken string
	RedirectURL  string
}

func (Order) TableName() string {
	return "orders"
}

type OrderItem struct {
	ID        int64     `gorm:"primaryKey;autoIncrement;column:order_item_id"`
	OrderID   int64     `gorm:"type:int;column:order_id"`
	ItemID    int64     `gorm:"type:int;column:item_id"`
	ItemType  string    `gorm:"type:varchar;column:item_type"`
	Price     float64   `gorm:"type:numeric;not null;column:price"`
	Quantity  int64     `gorm:"type:int;column:qty"`
	CreatedAt time.Time `gorm:"autoCreateTime;column:created_at"`
	UpdatedAt time.Time `gorm:"autoUpdateTime;column:updated_at"`
	CreatedBy int64     `gorm:"type:int;column:created_by"`
	UpdatedBy int64     `gorm:"type:int;column:updated_by"`
	Product   *Product  `gorm:"foreignKey:ItemID;references:ID"`
}

func (OrderItem) TableName() string {
	return "order_items"
}

type OrderRequest struct {
	CreatedBy     int64
	PartnerID     int64              `json:"partner_id" validate:"required"`
	PaymentMethod string             `json:"payment_method" validate:"required"`
	OrderItems    []OrderItemRequest `json:"order_items" validate:"required,dive"`
}

type OrderItemRequest struct {
	ProductID int64 `json:"product_id" validate:"required"`
	Quantity  int64 `json:"quantity" validate:"required"`
}

type OrderExecuteRequest struct {
	CreatedBy int64
	PartnerID int64
	Token     string
}

func (o *Order) SetExecutePaymentStatus() {
	if o.PaymentType == "CASH" {
		o.Status = "PAID"
		return
	}
	o.Status = "PENDING"
}

type CallbackRequest struct {
	TransactionStatus string `json:"transaction_status"`
	TransactionID     string `json:"transaction_id"`
}

type HistoryOrder struct {
	ID          int64     `gorm:"primaryKey;autoIncrement;column:id"`
	Employee    string    `gorm:"type:varchar;column:employee"`
	Site        string    `gorm:"type:varchar;column:site"`
	Timestamp   time.Time `gorm:"autoCreateTime;column:timestamp"`
	BookingTime time.Time `gorm:"autoCreateTime;column:booking_time"`
	Tickets     []string  `gorm:"-"`
	RawTickets  string    `gorm:"type:text;column:tickets"`
	PaymentType string    `gorm:"type:varchar;column:payment_type"`
	Status      string    `gorm:"type:varchar;column:status"`
	Amount      float64   `gorm:"type:numeric;column:amount"`
}

type HistoryOrderDB struct {
	HistoryOrder
}

type HistoryOrderSearch struct {
	PartnerID *int64
	IsAdmin   bool
	Limit     int
	Offset    int
}

type HistoryOrderList []*HistoryOrderDB

func (b *HistoryOrder) ToHistoryOrderDB() *HistoryOrderDB {
	return &HistoryOrderDB{
		HistoryOrder: *b,
	}
}

func (e *HistoryOrderDB) ToHistoryOrder() *HistoryOrder {
	return &HistoryOrder{
		ID:          e.ID,
		Employee:    e.Employee,
		Site:        e.Site,
		Timestamp:   e.Timestamp,
		BookingTime: e.BookingTime,
		Tickets:     e.Tickets,
		RawTickets:  e.RawTickets,
		PaymentType: e.PaymentType,
		Status:      e.Status,
		Amount:      e.Amount,
	}
}

func (b *HistoryOrderList) ToHistoryOrderList() []*HistoryOrder {
	var HistoryOrders []*HistoryOrder
	for _, historyOrder := range *b {
		HistoryOrders = append(HistoryOrders, historyOrder.ToHistoryOrder())
	}
	return HistoryOrders
}