unfinished purchase

internal/entities/purchase_item.go

@@ -0,0 +1,31 @@
+package entities
+
+import (
+	"time"
+)
+
+type PurchaseItem struct {
+	Id                 uint64 `gorm:"primaryKey;autoIncrement"`
+	PurchaseId         uint64 `gorm:"not null"`
+	ProductId          uint64 `gorm:"not null"`
+	WarehouseId        uint64 `gorm:"not null"`
+	ProductWarehouseId *uint64
+	ReceivedDate       *time.Time
+	TravelNumber       *string
+	TravelNumberDocs   *string
+	VehicleNumber      *string
+	SubQty             float64    `gorm:"type:numeric(15,3);not null"`
+	TotalQty           float64    `gorm:"type:numeric(15,3);default:0"`
+	TotalUsed          float64    `gorm:"type:numeric(15,3);default:0"`
+	Price              float64    `gorm:"type:numeric(15,3);default:0"`
+	TotalPrice         float64    `gorm:"type:numeric(15,3);default:0"`
+	CreatedAt          time.Time  `gorm:"autoCreateTime"`
+	UpdatedAt          time.Time  `gorm:"autoUpdateTime"`
+	DeletedAt          *time.Time `gorm:"index"`
+
+	// Relations
+	Purchase         *Purchase         `gorm:"foreignKey:PurchaseId;references:Id"`
+	Product          *Product          `gorm:"foreignKey:ProductId;references:Id"`
+	Warehouse        *Warehouse        `gorm:"foreignKey:WarehouseId;references:Id"`
+	ProductWarehouse *ProductWarehouse `gorm:"foreignKey:ProductWarehouseId;references:Id"`
+}