feat: integrate unified payment and wallet refunds

backend/api/internal/logic/platform/payment/refund.go

@@ -0,0 +1,33 @@
+package payment
+
+import (
+	"git.apinb.com/bsm-sdk/core/errcode"
+	"git.apinb.com/bsm-sdk/core/infra"
+	"git.apinb.com/heqiapp/platforms/backend/api/internal/logic/common"
+	paylogic "git.apinb.com/heqiapp/platforms/backend/api/internal/logic/payment"
+	"git.apinb.com/heqiapp/platforms/backend/api/internal/models"
+	"github.com/gin-gonic/gin"
+)
+
+func ListRefund(ctx *gin.Context) { common.ListResource(ctx, &models.PaymentRefund{}) }
+func GetRefund(ctx *gin.Context)  { common.GetResource(ctx, &models.PaymentRefund{}) }
+func review(approve bool) gin.HandlerFunc {
+	return func(ctx *gin.Context) {
+		var request struct {
+			Remark string `json:"remark"`
+		}
+		if ctx.ShouldBindJSON(&request) != nil {
+			infra.Response.Error(ctx, errcode.ErrInvalidArgument)
+			return
+		}
+		operator, _ := common.PlatformOperator(ctx)
+		if err := paylogic.ReviewRefund(ctx.Param("identity"), operator, request.Remark, approve); err != nil {
+			infra.Response.Error(ctx, err)
+			return
+		}
+		infra.Response.Success(ctx, gin.H{"reviewed": true})
+	}
+}
+
+var ApproveRefund = review(true)
+var RejectRefund = review(false)