116 lines
3.2 KiB
Go
116 lines
3.2 KiB
Go
package pledge
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import (
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"context"
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"errors"
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"github.com/spf13/cast"
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"github.com/zeromicro/go-zero/core/logx"
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"nova_task/internal/model"
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"nova_task/internal/svc"
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"time"
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)
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type Pledge struct {
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewPledge(ctx context.Context, svcCtx *svc.ServiceContext) *Pledge {
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pg := &Pledge{
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ctx: ctx,
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svcCtx: svcCtx,
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}
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if svcCtx.Config.PledgeCron.RunOnStart {
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pg.Run()
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}
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return pg
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}
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func (p *Pledge) Spec() string {
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return p.svcCtx.Config.PledgeCron.Spec
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}
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func (p *Pledge) Run() {
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logx.Debugw("run pledge cron task")
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ols, err := GetOwnerList()
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if err != nil {
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logx.Errorw("get owner list error", logx.Field("error", err))
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return
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}
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updateSeq := int(time.Now().Unix())
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for _, o := range ols.Owners {
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for _, tk := range o.TokenBalances {
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balance := cast.ToInt(tk.Balance)
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logx.Debugw("owner token", logx.Field("address", o.OwnerAddress), logx.Field("token", tk.TokenID), logx.Field("balance", tk.Balance))
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nft, err := p.svcCtx.NftHolderModel.FindOneByAddressTokenId(p.ctx, o.OwnerAddress, tk.TokenID)
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if err != nil {
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if errors.Is(err, model.ErrNotFound) {
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nft = &model.NhNftHolder{
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Address: o.OwnerAddress,
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TokenId: tk.TokenID,
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Balance: balance,
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UpdateSeq: updateSeq,
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}
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} else {
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logx.Errorw("find nft holder error", logx.Field("error", err), logx.Field("address", o.OwnerAddress), logx.Field("token", tk.TokenID))
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continue
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}
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}
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var value int
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if nft.Id == 0 {
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// 新增
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_, err = p.svcCtx.NftHolderModel.Insert(p.ctx, nft)
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value = balance
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} else {
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// 持有数量变化
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value = balance - nft.Balance
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if value != 0 {
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nft.Balance = balance
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nft.UpdateSeq = updateSeq
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err = p.svcCtx.NftHolderModel.Update(p.ctx, nft)
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}
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}
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if err != nil {
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logx.Errorw("insert or update nft holder error", logx.Field("error", err), logx.Field("address", o.OwnerAddress), logx.Field("token", tk.TokenID), logx.Field("balance", balance))
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}
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// 余额有变化，记录变化日志
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if value != 0 {
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_, err = p.svcCtx.NftHolderChangeLogModel.Insert(p.ctx, &model.NhNftHolderChangeLog{
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Address: o.OwnerAddress,
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TokenId: tk.TokenID,
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Value: balance,
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Balance: balance,
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})
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if err != nil {
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logx.Errorw("insert nft holder change log error", logx.Field("error", err), logx.Field("address", o.OwnerAddress), logx.Field("token", tk.TokenID))
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}
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}
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}
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}
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// 删除已经不持有的地址，且添加变化日志
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nfts, err := p.svcCtx.NftHolderModel.FindOtherUpdateSeq(p.ctx, updateSeq)
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if err != nil {
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logx.Errorw("find other update seq error", logx.Field("error", err))
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return
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}
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for _, nft := range nfts {
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_, err = p.svcCtx.NftHolderChangeLogModel.Insert(p.ctx, &model.NhNftHolderChangeLog{
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Address: nft.Address,
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TokenId: nft.TokenId,
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Value: -nft.Balance,
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Balance: 0,
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})
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if err != nil {
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logx.Errorw("delete nft holder error", logx.Field("error", err), logx.Field("address", nft.Address), logx.Field("token", nft.TokenId))
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}
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}
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err = p.svcCtx.NftHolderModel.DeleteOtherUpdateSeq(p.ctx, updateSeq)
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if err != nil {
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logx.Errorw("delete other update seq error", logx.Field("error", err), logx.Field("update_seq", updateSeq))
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}
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}
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