package entities

import (
	"time"

	"github.com/google/uuid"
)

type StandardHPPProduct struct {
	ProductID             uuid.UUID `json:"product_id"`
	ProductName           string    `json:"product_name"`
	ProductSku            string    `json:"product_sku"`
	CategoryID            uuid.UUID `json:"category_id"`
	CategoryName          string    `json:"category_name"`
	SellingPrice          float64   `json:"selling_price"`
	ProductCost           float64   `json:"product_cost"`
	StandardCost          float64   `json:"standard_cost"`
	StandardHPPPercentage float64   `json:"standard_hpp_percentage"`
	HasRecipe             bool      `json:"has_recipe"`
}

type StandardHPPIngredient struct {
	ProductID       uuid.UUID `json:"product_id"`
	IngredientID    uuid.UUID `json:"ingredient_id"`
	IngredientName  string    `json:"ingredient_name"`
	Quantity        float64   `json:"quantity"`
	UnitName        string    `json:"unit_name"`
	CostPerUnit     float64   `json:"cost_per_unit"`
	WastePercentage float64   `json:"waste_percentage"`
	TotalCost       float64   `json:"total_cost"`
}

type RealHPPProduct struct {
	ProductID         uuid.UUID `json:"product_id"`
	ProductName       string    `json:"product_name"`
	ProductSku        string    `json:"product_sku"`
	CategoryID        uuid.UUID `json:"category_id"`
	CategoryName      string    `json:"category_name"`
	SellingPrice      float64   `json:"selling_price"`
	RealTotalCost     float64   `json:"real_total_cost"`
	RealTotalRevenue  float64   `json:"real_total_revenue"`
	RealHPPPercentage float64   `json:"real_hpp_percentage"`
	TotalQuantitySold int64     `json:"total_quantity_sold"`
	TotalOrders       int64     `json:"total_orders"`
}

type RealHPPTimeSeries struct {
	Date              time.Time `json:"date"`
	RealTotalCost     float64   `json:"real_total_cost"`
	RealTotalRevenue  float64   `json:"real_total_revenue"`
	RealHPPPercentage float64   `json:"real_hpp_percentage"`
	TotalOrders       int64     `json:"total_orders"`
}

type HPPSummary struct {
	AverageStandardHPP float64 `json:"average_standard_hpp"`
	AverageRealHPP     float64 `json:"average_real_hpp"`
	HPPVariance        float64 `json:"hpp_variance"`
	TotalProducts      int64   `json:"total_products"`
}