package application

import (
	"errors"
	"vegan-barcode/internal/models"
)

func (a *Application) GetClaims(system string, barcode string) (*models.ProductClaims, error) {
	id, err := a.db.FindProductIDByBarcode(system, barcode)
	if err != nil {
		return nil, err
	}
	if id == -1 {
		return nil, errors.New("Product not found")
	}

	claims, err := a.db.FindClaimsByProductID(id)
	if err != nil {
		return nil, err
	}

	return &models.ProductClaims{Id: id, Claims: claims}, nil
}

func (a *Application) CreateClaim(system string, barcode string, form models.UserClaimForm) {
	id, err := a.db.FindProductIDByBarcode(system, barcode)
	if err != nil {
		return nil, err
	}
	// no product, create new
	if id == -1 {
		product, err := a.db.CreateProduct()
		if err != nil {
			return nil, err
		}
		id = product.ID
	}

	claim, err := a.db.CreateUserClaim(id, form)
}