Add alipay provider.

controllers/base.go

@@ -132,3 +132,11 @@ func wrapActionResponse(affected bool) *Response {
 		return &Response{Status: "ok", Msg: "", Data: "Unaffected"}
 	}
 }
+
+func wrapErrorResponse(err error) *Response {
+	if err == nil {
+		return &Response{Status: "ok", Msg: ""}
+	} else {
+		return &Response{Status: "error", Msg: err.Error()}
+	}
+}

controllers/payment.go

@@ -114,3 +114,20 @@ func (c *ApiController) DeletePayment() {
 	c.Data["json"] = wrapActionResponse(object.DeletePayment(&payment))
 	c.ServeJSON()
 }
+
+// @Title NotifyPayment
+// @Tag Payment API
+// @Description notify payment
+// @Param   body    body   object.Payment  true        "The details of the payment"
+// @Success 200 {object} controllers.Response The Response object
+// @router /notify-payment [post]
+func (c *ApiController) NotifyPayment() {
+	var payment object.Payment
+	err := json.Unmarshal(c.Ctx.Input.RequestBody, &payment)
+	if err != nil {
+		panic(err)
+	}
+
+	c.Data["json"] = wrapActionResponse(object.NotifyPayment("111", "222"))
+	c.ServeJSON()
+}

controllers/product.go

@@ -114,3 +114,24 @@ func (c *ApiController) DeleteProduct() {
 	c.Data["json"] = wrapActionResponse(object.DeleteProduct(&product))
 	c.ServeJSON()
 }
+
+// @Title BuyProduct
+// @Tag Product API
+// @Description buy product
+// @Param   id    query    string  true          "The id of the product"
+// @Param   providerId    query    string  true  "The id of the provider"
+// @Success 200 {object} controllers.Response The Response object
+// @router /buy-product [post]
+func (c *ApiController) BuyProduct() {
+	id := c.Input().Get("id")
+	providerId := c.Input().Get("providerId")
+	host := c.Ctx.Request.Host
+
+	payUrl, err := object.BuyProduct(id, providerId, host)
+	if err != nil {
+		c.ResponseError(err.Error())
+		return
+	}
+
+	c.ResponseOk(payUrl)
+}