66 lines
1.4 KiB
Go
66 lines
1.4 KiB
Go
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package data
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import (
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json "github.com/json-iterator/go"
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"github.com/oylshe1314/framework/util"
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)
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type LotteryConfig struct {
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Id int `json:"id"`
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PoolId int `json:"pool_id"`
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BoxId int `json:"box_id"`
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ItemId int `json:"item_id"`
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ItemNum int `json:"item_num"`
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ItemWeight int `json:"item_weight"`
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}
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type LotteryBox struct {
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PoolId int
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BoxId int
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Weights int
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Tables []*LotteryConfig
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}
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type LotteryConfigTable struct {
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l []*LotteryConfig
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m map[uint64]*LotteryBox
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}
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func (this *LotteryConfigTable) load(buf []byte) error {
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var err = json.Unmarshal(buf, &this.l)
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if err != nil {
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return err
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}
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this.m = make(map[uint64]*LotteryBox)
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for i := range this.l {
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var key = util.Compose2uint32(uint32(this.l[i].PoolId), uint32(this.l[i].BoxId))
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var box = this.m[key]
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if box == nil {
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box = &LotteryBox{
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PoolId: this.l[i].PoolId,
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BoxId: this.l[i].BoxId,
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Weights: this.l[i].ItemWeight,
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Tables: []*LotteryConfig{this.l[i]},
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}
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this.m[key] = box
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} else {
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box.Weights += this.l[i].ItemWeight
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box.Tables = append(box.Tables, this.l[i])
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}
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}
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return nil
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}
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func (this *LotteryConfigTable) List() []*LotteryConfig {
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return this.l
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}
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//func (this *LotteryConfigTable) Get(i int) *LotteryConfig {
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// return this.l[i]
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//}
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func (this *LotteryConfigTable) Find(poolId, boxId int) *LotteryBox {
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return this.m[util.Compose2uint32(uint32(poolId), uint32(boxId))]
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}
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