225 lines
6.8 KiB
Go
225 lines
6.8 KiB
Go
package items
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import (
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"fmt"
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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) UseitemCheck(session comm.IUserSession, req *pb.ItemsUseItemReq) (errdata *pb.ErrorData) {
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if req.GridId == "" || req.Amount <= 0 || req.Select < 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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//使用道具
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func (this *apiComp) Useitem(session comm.IUserSession, req *pb.ItemsUseItemReq) (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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prop []*cfg.GameDropData
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)
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if errdata = this.UseitemCheck(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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switch itemcf.Usetype {
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case itemuse_exchange: //分解(体力，兑换
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sale := make([]*cfg.Gameatn, 0, len(prop))
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for _, v := range itemcf.DecomposeDeplete {
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sale = append(sale, &cfg.Gameatn{
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A: v.A,
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T: v.T,
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N: v.N * int32(req.Amount),
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})
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}
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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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if errdata = this.module.DispenseRes(session, sale, true); errdata != nil {
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return
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}
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break
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case itemuse_optionalbox: //自选宝箱
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if prop = this.module.configure.GetDropData(itemcf.BoxId); prop == nil {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ConfigNoFound,
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Title: pb.ErrorCode_ConfigNoFound.ToString(),
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Message: fmt.Sprintf("掉落组未找到:%d", itemcf.BoxId),
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}
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return
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}
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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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var sale []*cfg.Gameatn
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for _, v := range prop {
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if v.Id == req.Select {
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for _, v1 := range v.Prize {
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sale = append(sale, &cfg.Gameatn{
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A: v1.A,
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T: v1.T,
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N: v1.N * int32(req.Amount),
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})
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}
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}
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}
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if sale == nil {
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this.module.Errorf("no found target sale:%v", req.Select)
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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 errdata = this.module.DispenseRes(session, sale, true); errdata != nil {
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return
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}
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case itemuse_randombox: //宝箱
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if prop = this.module.configure.GetDropData(itemcf.BoxId); prop == nil {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ConfigNoFound,
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Title: pb.ErrorCode_ConfigNoFound.ToString(),
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Message: fmt.Sprintf("掉落组未找到:%d", itemcf.BoxId),
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}
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return
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}
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sale := make([]*cfg.Gameatn, 0)
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for i := uint32(0); i < req.Amount; i++ {
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sale = append(sale, RandomProps(prop).Prize...)
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}
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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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if errdata = this.module.DispenseRes(session, sale, true); errdata != nil {
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return
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}
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case itemuse_synthesis: //合成/分解
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if req.Select == 0 { // 合成
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user := this.module.ModuleUser.GetUser(session.GetUserId())
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reward := this.module.ModuleTools.GetGroupDataByLottery(itemcf.BoxId, user.Vip, user.Lv) // 走新的掉落
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if reward == nil {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ConfigNoFound,
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Title: pb.ErrorCode_ConfigNoFound.ToString(),
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Message: fmt.Sprintf("掉落组未找到:%d", itemcf.BoxId),
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}
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return
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}
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if itemcf.SynthetizeNum*int32(req.Amount) > int32(item.Amount) { //碎片数量不够
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ItemsNoEnough,
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Title: pb.ErrorCode_ItemsNoEnough.ToString(),
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Message: fmt.Sprintf("道具Id:%s", itemcf.Id),
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}
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return
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}
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sale := make([]*cfg.Gameatn, 0, len(itemcf.SynthetizeDeplete))
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for _, v := range itemcf.SynthetizeDeplete {
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sale = append(sale, &cfg.Gameatn{
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A: v.A,
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T: v.T,
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N: v.N * int32(req.Amount),
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})
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}
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if errdata = this.module.ConsumeRes(session, sale, true); errdata != nil {
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return
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}
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if errdata = this.module.AddItemforGrid(session, req.GridId, -1*itemcf.SynthetizeNum*int32(req.Amount), true); errdata != nil {
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return
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}
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sale = make([]*cfg.Gameatn, 0, len(prop))
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for _, v1 := range reward {
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sale = append(sale, &cfg.Gameatn{
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A: v1.A,
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T: v1.T,
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N: v1.N * int32(req.Amount),
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})
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}
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if errdata = this.module.DispenseRes(session, sale, true); errdata != nil {
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return
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}
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} else {
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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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Message: err.Error(),
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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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Message: err.Error(),
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}
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return
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}
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if itemcf.DecomposeDeplete == nil || len(itemcf.DecomposeDeplete) == 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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Message: fmt.Sprintf("道具分解配置未配置! 道具id:%s", itemcf.Id),
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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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this.module.Errorf("SellItemCheck over all amount:[%d:%d]", 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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Message: fmt.Sprintf("道具数量不足! 道具数量:%d", item.Amount),
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}
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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.DecomposeDeplete {
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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 = this.module.DispenseRes(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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}
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default:
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ItemsUseNotSupported,
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Title: pb.ErrorCode_ItemsUseNotSupported.ToString(),
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Message: fmt.Sprintf("道具使用类型:%d", itemcf.Usetype),
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}
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return
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}
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session.SendMsg(string(this.module.GetType()), "useitem", &pb.ItemsUseItemResp{GridId: req.GridId, Amount: req.Amount, Issucc: true})
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return
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}
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