67 lines
1.3 KiB
Go
67 lines
1.3 KiB
Go
package service
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import (
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"blazing/common/data"
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"blazing/common/utils"
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"blazing/cool"
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"blazing/modules/config/model"
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"github.com/gogf/gf/v2/database/gdb"
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"github.com/gogf/gf/v2/util/grand"
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)
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type ItemService struct {
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*cool.Service
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}
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//实现物品数量的获取
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func (s *ItemService) GetItemCount(id uint32) data.ItemInfo {
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var item model.ItemGift
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var res data.ItemInfo
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dbm(s.Model).Where("id", id).Where("is_enabled", 1).Scan(&item)
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if item.ItemID == 0 {
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return res
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}
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res.ItemId = item.ItemID
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res.ItemCnt = item.ItemMinCount
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if item.ItemMaxCount != 0 {
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res.ItemCnt = uint32(grand.N(int(item.ItemMinCount), int(item.ItemMaxCount)))
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}
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return res
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}
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func (s *ItemService) GetEgg(count int32) []data.ItemInfo {
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var item []model.ItemGift
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cool.DBM(s.Model).Where("is_egg", 1).Where("is_enabled", 1).Cache(gdb.CacheOption{
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// Duration: time.Hour,
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Force: false,
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}).Scan(&item)
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rr := utils.RandomSlice(item, int(count))
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var res = make([]data.ItemInfo, len(rr))
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for _, v := range rr {
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if v.ItemMaxCount != 0 {
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v.ItemMinCount = uint32(grand.N(int(v.ItemMinCount), int(v.ItemMaxCount)))
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}
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res = append(res, data.ItemInfo{ItemId: v.ItemID, ItemCnt: v.ItemMinCount})
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}
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return res
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}
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func NewItemService() *ItemService {
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return &ItemService{
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&cool.Service{
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Model: model.NewItemGift(),
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},
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}
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}
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