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feat: add free charge price mode for product buy page (#3015)

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* feat: add free charge price mode for product buy page

* fix: improve code format
This commit is contained in:
DacongDA
2024-06-22 14:05:53 +08:00
committed by GitHub
parent 4cc2120fed
commit 793a7d6cda
36 changed files with 332 additions and 34 deletions
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21
object/product.go
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@ -39,6 +39,7 @@ type Product struct {
Price float64 `json:"price"`
Quantity int `json:"quantity"`
Sold int `json:"sold"`
IsRecharge bool `json:"isRecharge"`
Providers []string `xorm:"varchar(255)" json:"providers"`
ReturnUrl string `xorm:"varchar(1000)" json:"returnUrl"`
@ -160,7 +161,7 @@ func (product *Product) getProvider(providerName string) (*Provider, error) {
return provider, nil
}
func BuyProduct(id string, user *User, providerName, pricingName, planName, host, paymentEnv string) (payment *Payment, attachInfo map[string]interface{}, err error) {
func BuyProduct(id string, user *User, providerName, pricingName, planName, host, paymentEnv string, customPrice float64) (payment *Payment, attachInfo map[string]interface{}, err error) {
product, err := GetProduct(id)
if err != nil {
return nil, nil, err
@ -169,6 +170,14 @@ func BuyProduct(id string, user *User, providerName, pricingName, planName, host
return nil, nil, fmt.Errorf("the product: %s does not exist", id)
}
if product.IsRecharge {
if customPrice <= 0 {
return nil, nil, fmt.Errorf("the custom price should bigger than zero")
} else {
product.Price = customPrice
}
}
provider, err := product.getProvider(providerName)
if err != nil {
return nil, nil, err
@ -246,6 +255,7 @@ func BuyProduct(id string, user *User, providerName, pricingName, planName, host
Currency: product.Currency,
Price: product.Price,
ReturnUrl: product.ReturnUrl,
IsRecharge: product.IsRecharge,
User: user.Name,
PayUrl: payResp.PayUrl,
@ -256,6 +266,10 @@ func BuyProduct(id string, user *User, providerName, pricingName, planName, host
if provider.Type == "Dummy" {
payment.State = pp.PaymentStatePaid
err = updateUserBalance(user.Owner, user.Name, payment.Price)
if err != nil {
return nil, nil, err
}
}
affected, err := AddPayment(payment)
@ -304,8 +318,9 @@ func CreateProductForPlan(plan *Plan) *Product {
Price: plan.Price,
Currency: plan.Currency,
Quantity: 999,
Sold: 0,
Quantity: 999,
Sold: 0,
IsRecharge: false,
Providers: plan.PaymentProviders,
State: "Published",