118 lines
2.5 KiB
Go
118 lines
2.5 KiB
Go
package statvidtotalmod
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import (
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"fmt"
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"time"
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"91porn-server/common"
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"91porn-server/common/db"
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"91porn-server/common/log"
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"91porn-server/models"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/mongo"
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"go.mongodb.org/mongo-driver/mongo/options"
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)
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var mdb *db.MongoDB
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const table = models.VideoTotalStat
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func coll(t *db.MongoTool) *db.MongoTool {
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if t == nil {
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return mdb.Coll(table)
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}
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return t.Coll(table)
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}
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func initIndex() {
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many := []mongo.IndexModel{
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{
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Keys: bson.D{{Key: "vid", Value: 1}},
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Options: options.Index().SetUnique(true),
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},
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{
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Keys: bson.D{{Key: "playCount", Value: -1}},
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},
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{
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Keys: bson.D{{Key: "payCount", Value: -1}},
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},
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{
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Keys: bson.D{{Key: "payPlayCount", Value: -1}},
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},
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{
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Keys: bson.D{{Key: "createdAt", Value: -1}},
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},
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{
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Keys: bson.D{{Key: "updatedAt", Value: -1}},
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},
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{
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Keys: bson.D{{Key: "recordAt", Value: -1}},
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},
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}
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if _, err := coll(nil).CreateIndex(many); err != nil {
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panic(fmt.Sprintf("%s model set index err ==>[%+v]", table, err))
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}
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}
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func ChangeStatTrans(trans *db.MongoTool, recordAt time.Time, incDocMap IncDocMap) error {
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writes := make([]mongo.WriteModel, len(incDocMap))
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i := 0
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for vid, doc := range incDocMap {
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filter := M{
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"vid": vid,
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}
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incM, err := common.ToBsonM(doc)
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if err != nil {
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return err
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}
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update := M{
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"$setOnInsert": M{
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"vid": vid,
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"createdAt": time.Now(),
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},
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"$set": M{
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"updatedAt": time.Now(),
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"recordAt": recordAt,
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},
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}
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if len(incM) != 0 {
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update["$inc"] = incM
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}
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writes[i] = mongo.NewUpdateOneModel().
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SetFilter(filter).
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SetUpdate(update).
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SetUpsert(true)
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i++
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log.Debug(fmt.Sprintf("table:%s [ vid:%+v filter:%+v update:%+v ]\n", table, vid, filter, update))
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}
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if len(writes) == 0 {
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return nil
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}
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//bulkWrite 不是原子操作 不具备事务性
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opt := (&options.BulkWriteOptions{}).SetOrdered(false) //设为无序,触发并行写,提升写效率
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_, err := coll(trans).Bulk(writes, opt)
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return err
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}
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func GetPayCountMap(vidList []ObjectID) (map[ObjectID]int64, error) {
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if len(vidList) == 0 {
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return make(map[ObjectID]int64), nil
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}
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filter := M{
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"vid": M{"$in": vidList},
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}
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list := []struct {
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Vid ObjectID `bson:"vid"`
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PayCount int64 `bson:"payCount"` //购买次数
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}{}
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if err := coll(nil).Find(&list, filter); err != nil {
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return make(map[ObjectID]int64), nil
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}
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m := make(map[ObjectID]int64, len(list))
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for _, v := range list {
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m[v.Vid] = v.PayCount
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}
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return m, nil
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}
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