treasurer/internal/utils/yoomoney.go

package utils

import (
	"encoding/base64"
	"fmt"
	"strings"
	"gitea.pena/PenaSide/treasurer/internal/proto/treasurer"
	"gitea.pena/PenaSide/treasurer/internal/models/yandex"
)

func ConvertYoomoneySercetsToAuth(authType, storeID, secretKey string) string {
	credentials := fmt.Sprintf("%s:%s", storeID, secretKey)
	encoded := base64.StdEncoding.EncodeToString([]byte(credentials))
	trimedAuthType := strings.TrimSpace(authType)

	return fmt.Sprintf("%s %s", trimedAuthType, encoded)
}

func ProtoItem2ReceiptItem(in *treasurer.Item) yandex.Item {
	return yandex.Item{
		Description: in.Description,
		Amount: yandex.ReceiptAmount{
			Value: in.Money,
			Currency: in.Currency,
		},
		VatCode: 1,
		Quantity: 1,
		Measure: in.Measure,
		PaymentSubject: "service",
		PaymentMode: "full_prepayment",
	}
}

func ProtoItems2ReceiptItems(in []*treasurer.Item) []yandex.Item {
	length := len(in)
	out := make([]yandex.Item, length, length)

	for i, item := range in {
		out[i] = ProtoItem2ReceiptItem(item)
	} 

	return out
}