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feat(player): 优化金币兑换功能 - 在ServiceUpdate方法中返回更新后的数据而不是nil - 新增DuihuanGold方法用于处理金币兑换逻辑 - 修改黄金列表控制器中的兑换计算逻辑，区分费用和获得金币的计算 - 在添加操作前验证用户金币余额是否充足 - 修正了兑换比例计算和余额检查逻辑 ```
61 lines
1.6 KiB
Go
61 lines
1.6 KiB
Go
package admin
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import (
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"blazing/cool"
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base "blazing/modules/base/service"
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"blazing/modules/player/service"
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"context"
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"fmt"
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"time"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/os/gtime"
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)
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type GoldListController struct {
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*cool.Controller
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}
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func init() {
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var task_info_controller = &GoldListController{
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&cool.Controller{
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Prefix: "/admin/game/goldlist",
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Api: []string{"Add", "Delete", "Update", "Info", "List", "Page"},
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Service: service.NewGoldListService(0), //因为page已经过滤，所以这里需要改成0
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},
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}
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// 注册路由
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cool.RegisterController(task_info_controller)
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}
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type DuihuanGoldAddReq struct {
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g.Meta `path:"/duihuan" method:"POST"`
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Authorization string `json:"Authorization" in:"header"`
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ID uint32 `json:"id"`
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}
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func (c *GoldListController) DuihuanGold(ctx context.Context, req *DuihuanGoldAddReq) (res *cool.BaseRes, err error) {
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t := cool.GetAdmin(ctx)
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r, err := service.NewGoldListService(0).Done(req.ID)
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if err != nil {
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return
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}
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costfree := r.Rate * float64(r.ExchangeNum)
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getgold := 1 / r.Rate * float64(r.ExchangeNum)
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if base.NewBaseSysUserService().GetFreeGold(t.UserId) < int64(costfree*100) {
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err = fmt.Errorf("余额不足")
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return
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}
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if !r.UpdateTime.Add(1 * time.Hour).Before(gtime.Now()) {
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err = fmt.Errorf("未到购买时间")
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return
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}
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base.NewBaseSysUserService().DuihuanFreeGold(uint32(r.PlayerID), int64(r.ExchangeNum*100), int64(costfree*95))
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base.NewBaseSysUserService().DuihuanGold(uint32(t.UserId), int64(getgold*95), int64(costfree*100))
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res = cool.Ok(nil)
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return
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}
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