nft持有查询定时任务

internal/job/pledge/pledge.go

@@ -2,7 +2,12 @@ package pledge
 
 import (
 	"context"
+	"errors"
+	"github.com/spf13/cast"
+	"github.com/zeromicro/go-zero/core/logx"
+	"nova_task/internal/model"
 	"nova_task/internal/svc"
+	"time"
 )
 
 type Pledge struct {
@@ -11,16 +16,100 @@ type Pledge struct {
 }
 
 func NewPledge(ctx context.Context, svcCtx *svc.ServiceContext) *Pledge {
-	return &Pledge{
+	pg := &Pledge{
 		ctx:    ctx,
 		svcCtx: svcCtx,
 	}
+	if svcCtx.Config.PledgeCron.RunOnStart {
+		pg.Run()
+	}
+	return pg
 }
 
 func (p *Pledge) Spec() string {
-	return "@every 30m"
+	return p.svcCtx.Config.PledgeCron.Spec
 }
 
 func (p *Pledge) Run() {
+	logx.Debugw("run pledge cron task")
+	ols, err := GetOwnerList()
+	if err != nil {
+		logx.Errorw("get owner list error", logx.Field("error", err))
+		return
+	}
+	updateSeq := int(time.Now().Unix())
+	for _, o := range ols.Owners {
+		for _, tk := range o.TokenBalances {
+			balance := cast.ToInt(tk.Balance)
+			logx.Debugw("owner token", logx.Field("address", o.OwnerAddress), logx.Field("token", tk.TokenID), logx.Field("balance", tk.Balance))
+			nft, err := p.svcCtx.NftHolderModel.FindOneByAddressTokenId(p.ctx, o.OwnerAddress, tk.TokenID)
+			if err != nil {
+				if errors.Is(err, model.ErrNotFound) {
+					nft = &model.NhNftHolder{
+						Address:   o.OwnerAddress,
+						TokenId:   tk.TokenID,
+						Balance:   balance,
+						UpdateSeq: updateSeq,
+					}
+				} else {
+					logx.Errorw("find nft holder error", logx.Field("error", err), logx.Field("address", o.OwnerAddress), logx.Field("token", tk.TokenID))
+					continue
+				}
+			}
 
+			var value int
+			if nft.Id == 0 {
+				// 新增
+				_, err = p.svcCtx.NftHolderModel.Insert(p.ctx, nft)
+				value = balance
+			} else {
+				// 持有数量变化
+				value = balance - nft.Balance
+				if value != 0 {
+					nft.Balance = balance
+					nft.UpdateSeq = updateSeq
+					err = p.svcCtx.NftHolderModel.Update(p.ctx, nft)
+				}
+			}
+
+			if err != nil {
+				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))
+			}
+
+			// 余额有变化，记录变化日志
+			if value != 0 {
+				_, err = p.svcCtx.NftHolderChangeLogModel.Insert(p.ctx, &model.NhNftHolderChangeLog{
+					Address: o.OwnerAddress,
+					TokenId: tk.TokenID,
+					Value:   balance,
+					Balance: balance,
+				})
+				if err != nil {
+					logx.Errorw("insert nft holder change log error", logx.Field("error", err), logx.Field("address", o.OwnerAddress), logx.Field("token", tk.TokenID))
+				}
+			}
+		}
+	}
+
+	// 删除已经不持有的地址，且添加变化日志
+	nfts, err := p.svcCtx.NftHolderModel.FindOtherUpdateSeq(p.ctx, updateSeq)
+	if err != nil {
+		logx.Errorw("find other update seq error", logx.Field("error", err))
+		return
+	}
+	for _, nft := range nfts {
+		_, err = p.svcCtx.NftHolderChangeLogModel.Insert(p.ctx, &model.NhNftHolderChangeLog{
+			Address: nft.Address,
+			TokenId: nft.TokenId,
+			Value:   -nft.Balance,
+			Balance: 0,
+		})
+		if err != nil {
+			logx.Errorw("delete nft holder error", logx.Field("error", err), logx.Field("address", nft.Address), logx.Field("token", nft.TokenId))
+		}
+	}
+	err = p.svcCtx.NftHolderModel.DeleteOtherUpdateSeq(p.ctx, updateSeq)
+	if err != nil {
+		logx.Errorw("delete other update seq error", logx.Field("error", err), logx.Field("update_seq", updateSeq))
+	}
 }