77 lines
2.2 KiB
Go
77 lines
2.2 KiB
Go
package items
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import (
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"go_dreamfactory/comm"
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"go_dreamfactory/pb"
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cfg "go_dreamfactory/sys/configure/structs"
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)
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//参数校验
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func (this *apiComp) SellItemCheck(session comm.IUserSession, req *pb.ItemsSellItemReq) (errdata *pb.ErrorData) {
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if req.GridId == "" || req.Amount <= 0 {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ReqParameterError,
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Title: pb.ErrorCode_ReqParameterError.ToString(),
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}
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}
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return
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}
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//分解道具
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func (this *apiComp) SellItem(session comm.IUserSession, req *pb.ItemsSellItemReq) (errdata *pb.ErrorData) {
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var (
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err error
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item *pb.DB_UserItemData
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itemcf *cfg.GameItemData
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sale []*cfg.Gameatn
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atno []*pb.UserAtno
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)
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if errdata = this.SellItemCheck(session, req); errdata != nil {
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return
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}
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if item, err = this.module.modelItems.QueryUserPackByGridId(session.GetUserId(), req.GridId); err != nil {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ReqParameterError,
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Title: pb.ErrorCode_ReqParameterError.ToString(),
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}
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return
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}
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if itemcf, err = this.module.configure.GetItemConfigure(item.ItemId); err != nil {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ConfigurationException,
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Title: pb.ErrorCode_ConfigurationException.ToString(),
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}
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return
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}
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if itemcf.Sale == nil || len(itemcf.Sale) == 0 {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ItemsUseNoCanSell,
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Title: pb.ErrorCode_ItemsUseNoCanSell.ToString(),
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}
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return
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}
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if req.Amount > item.Amount {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ReqParameterError,
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Title: pb.ErrorCode_ReqParameterError.ToString(),
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}
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this.module.Errorf("SellItemCheck over all amount:[%d:%d]", req.Amount, item.Amount)
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return
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}
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sale = make([]*cfg.Gameatn, len(itemcf.Sale))
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for i, v := range itemcf.Sale {
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temp := *v
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sale[i] = &temp
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sale[i].N = v.N * int32(req.Amount)
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}
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if errdata, atno = this.module.DispenseAtno(session, sale, true); errdata != nil {
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return
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}
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item.Amount = item.Amount - req.Amount
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if errdata = this.module.AddItemforGrid(session, req.GridId, -1*int32(req.Amount), true); errdata != nil {
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return
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}
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session.SendMsg(string(this.module.GetType()), "sellitem", &pb.ItemsSellItemResp{GridId: req.GridId, Amount: req.Amount, Issucc: true, Asets: atno})
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return
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}
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