97 lines
2.3 KiB
Go
97 lines
2.3 KiB
Go
package admin
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import (
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"fmt"
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"quyun/app/model"
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"quyun/app/requests"
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"quyun/database/fields"
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"quyun/providers/wepay"
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"github.com/gofiber/fiber/v3"
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"github.com/pkg/errors"
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)
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type OrderListQuery struct {
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OrderNumber *string `query:"order_number"`
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UserID *int64 `query:"user_id"`
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}
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// @provider
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type orders struct {
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wepay *wepay.Client
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}
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// List users
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//
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// @Router /admin/orders [get]
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// @Bind pagination query
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// @Bind query query
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func (ctl *orders) List(ctx fiber.Ctx, pagination *requests.Pagination, query *OrderListQuery) (*requests.Pager, error) {
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cond := model.OrdersModel().BuildConditionWithKey(query.OrderNumber, query.UserID)
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return model.OrdersModel().List(ctx.Context(), pagination, cond)
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}
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// Refund
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//
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// @Router /admin/orders/:id/refund [post]
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// @Bind id path
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func (ctl *orders) Refund(ctx fiber.Ctx, id int64) error {
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order, err := model.OrdersModel().GetByID(ctx.Context(), id)
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if err != nil {
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return err
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}
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user, err := model.UsersModel().GetByID(ctx.Context(), order.UserID)
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if err != nil {
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return err
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}
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post, err := model.PostsModel().GetByID(ctx.Context(), order.PostID)
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if err != nil {
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return err
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}
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if order.PaymentMethod == "balance" {
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if err := user.AddBalance(ctx.Context(), order.Meta.Data.CostBalance); err != nil {
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return errors.Wrap(err, "add balance failed")
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}
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if err := user.RevokePosts(ctx.Context(), order.PostID); err != nil {
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return errors.Wrap(err, "revoke posts failed")
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}
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order.Status = fields.OrderStatusRefundSuccess
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if err := order.Update(ctx.Context()); err != nil {
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return errors.Wrap(err, "update order failed")
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}
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return nil
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}
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refundTotal := order.Price*int64(order.Discount)/100 - order.Meta.Data.CostBalance
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resp, err := ctl.wepay.Refund(ctx.Context(), func(bm *wepay.BodyMap) {
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bm.
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OutRefundNo(order.OrderNo).
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OutTradeNo(order.OrderNo).
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TransactionID(order.TransactionID).
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CNYRefundAmount(refundTotal, refundTotal).
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RefundReason(fmt.Sprintf("%s 退款", post.Title))
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})
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if err != nil {
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return err
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}
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meta := order.Meta.Data
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meta.RefundResp = resp
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order.Meta = fields.ToJson(meta)
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order.RefundTransactionID = resp.RefundId
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order.Status = fields.OrderStatusRefundProcessing
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if err := order.Update(ctx.Context()); err != nil {
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return err
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}
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return nil
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}
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