Revert "Revert purchase order"

This reverts commit 657a201fc0.

internal/entities/analytics.go

@@ -186,33 +186,3 @@ type OperationalExpenseItem struct {
 	Item   string
 	Amount float64
 }
-
-type ExclusiveSummaryAnalytics struct {
-	SalesTotal                  float64
-	SalesCount                  int64
-	HPPBreakdown                []ExclusiveSummaryCategoryTotal
-	OperationalExpenseBreakdown []ExclusiveSummaryCategoryTotal
-	DailySummary                []ExclusiveSummaryDailySummary
-	DailyTransactions           []ExclusiveSummaryDailyTransaction
-}
-
-type ExclusiveSummaryCategoryTotal struct {
-	CategoryCode string
-	CategoryName string
-	Amount       float64
-}
-
-type ExclusiveSummaryDailySummary struct {
-	Date             time.Time
-	TransactionCount int64
-	TotalCost        float64
-}
-
-type ExclusiveSummaryDailyTransaction struct {
-	Date         time.Time
-	CategoryCode string
-	CategoryName string
-	Description  string
-	Amount       float64
-	Source       string
-}

internal/entities/purchase_order.go

@@ -41,16 +41,16 @@ func (PurchaseOrder) TableName() string {
 }
 
 type PurchaseOrderItem struct {
-	ID                 uuid.UUID `gorm:"type:uuid;primary_key;default:gen_random_uuid()" json:"id"`
-	PurchaseOrderID    uuid.UUID `gorm:"type:uuid;not null" json:"purchase_order_id" validate:"required"`
-	IngredientID       uuid.UUID `gorm:"type:uuid;not null" json:"ingredient_id" validate:"required"`
-	PurchaseCategoryID uuid.UUID `gorm:"type:uuid;not null;index" json:"purchase_category_id" validate:"required"`
-	Description        *string   `gorm:"type:text" json:"description" validate:"omitempty"`
-	Quantity           float64   `gorm:"type:decimal(10,3);not null" json:"quantity" validate:"required,gt=0"`
-	UnitID             uuid.UUID `gorm:"type:uuid;not null" json:"unit_id" validate:"required"`
-	Amount             float64   `gorm:"type:decimal(15,2);not null" json:"amount" validate:"required,gte=0"`
-	CreatedAt          time.Time `gorm:"autoCreateTime" json:"created_at"`
-	UpdatedAt          time.Time `gorm:"autoUpdateTime" json:"updated_at"`
+	ID                 uuid.UUID  `gorm:"type:uuid;primary_key;default:gen_random_uuid()" json:"id"`
+	PurchaseOrderID    uuid.UUID  `gorm:"type:uuid;not null" json:"purchase_order_id" validate:"required"`
+	IngredientID       *uuid.UUID `gorm:"type:uuid" json:"ingredient_id" validate:"omitempty"`
+	PurchaseCategoryID uuid.UUID  `gorm:"type:uuid;not null;index" json:"purchase_category_id" validate:"required"`
+	Description        *string    `gorm:"type:text" json:"description" validate:"omitempty"`
+	Quantity           *float64   `gorm:"type:decimal(10,3)" json:"quantity" validate:"omitempty,gt=0"`
+	UnitID             *uuid.UUID `gorm:"type:uuid" json:"unit_id" validate:"omitempty"`
+	Amount             float64    `gorm:"type:decimal(15,2);not null" json:"amount" validate:"required,gte=0"`
+	CreatedAt          time.Time  `gorm:"autoCreateTime" json:"created_at"`
+	UpdatedAt          time.Time  `gorm:"autoUpdateTime" json:"updated_at"`
 
 	PurchaseOrder    *PurchaseOrder    `gorm:"foreignKey:PurchaseOrderID" json:"purchase_order,omitempty"`
 	Ingredient       *Ingredient       `gorm:"foreignKey:IngredientID" json:"ingredient,omitempty"`