103 lines
3.2 KiB
Go
103 lines
3.2 KiB
Go
package detailnavmod
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import (
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"context"
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"fmt"
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"videoweb/pub/common/log"
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"videoweb/pub/common/srvdef"
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"videoweb/pub/mongos"
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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 db *mongos.Collection
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func Init(ctx context.Context) {
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db = mongos.Shop.Coll(TN.DetailNavModel)
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indexes := []mongo.IndexModel{
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{
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Keys: bson.D{
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{Key: FN.DetailNavModel.CreatedAt, Value: -1},
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},
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},
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}
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if _, err := db.CreateIndex(ctx, indexes); err != nil {
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panic(fmt.Sprintf("(detailnavmod:Init) Create DetailNavModel Index failed! err:%+v:", err))
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}
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}
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// InsertOneDetailNav 插入一条详情页导航
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func InsertOneDetailNav(ctx context.Context, doc *DetailNavModel) *srvdef.SrvErr {
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if _, err := db.InsertOne(ctx, doc); err != nil {
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log.Warn("detailnavmod:InsertOneDetailNav db.InsertOne failed",
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log.E(err), log.Any("doc", doc))
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return srvdef.New(srvdef.ErrDbInsertError, "", "")
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}
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return nil
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}
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// DelOneDetailNav 删除一条详情页导航
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func DelOneDetailNav(ctx context.Context, filter bson.M) (int64, *srvdef.SrvErr) {
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count, err := db.DeleteOne(ctx, filter)
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if err != nil {
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log.Warn("detailnavmod:DelOneDetailNav db.DeleteOne failed",
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log.E(err), log.Any("filter", filter))
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return 0, srvdef.New(srvdef.ErrDbDeleteError, "", "")
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}
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return count, nil
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}
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// FindOneDetailNav 查找一条详情页导航
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func FindOneDetailNav(ctx context.Context, filter bson.M) (*DetailNavModel, *srvdef.SrvErr) {
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var doc DetailNavModel
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if err := db.FindOneEx(ctx, &doc, filter); err != nil {
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if err != mongo.ErrNoDocuments {
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log.Warn("detailnavmod:FindOneDetailNav db.FindOne failed",
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log.E(err), log.Any("filter", filter))
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return nil, srvdef.New(srvdef.ErrDbQueryError, "", "")
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}
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return nil, srvdef.New(srvdef.ErrNoData, "", "")
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}
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return &doc, nil
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}
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// FindManyDetailNav 查找多条详情页导航
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func FindManyDetailNav(ctx context.Context, filter bson.M, opts ...*options.FindOptions) (DetailNavModelList, *srvdef.SrvErr) {
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data := make(DetailNavModelList, 0)
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if err := db.Find(ctx, &data, filter, opts...); err != nil {
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log.Warn("detailnavmod:FindManyDetailNav db.Find failed",
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log.E(err), log.Any("filter", filter))
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return nil, srvdef.New(srvdef.ErrDbQueryError, "", "")
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}
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return data, nil
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}
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// CountDetailNav 统计详情页导航数量
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func CountDetailNav(ctx context.Context, filter bson.M) (int64, *srvdef.SrvErr) {
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count, err := db.Count(ctx, filter)
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if err != nil {
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log.Warn("detailnavmod:CountDetailNav db.Count failed",
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log.E(err), log.Any("filter", filter))
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return 0, srvdef.New(srvdef.ErrDbQueryError, "", "")
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}
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return count, nil
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}
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// UpdateOneDetailNav 更新一条详情页导航
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func UpdateOneDetailNav(ctx context.Context, filter bson.M, update bson.M) *srvdef.SrvErr {
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result, err := db.UpdateOne(ctx, filter, update)
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if err != nil {
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log.Warn("detailnavmod:UpdateOneDetailNav db.UpdateOne failed",
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log.E(err), log.Any("filter", filter))
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return srvdef.New(srvdef.ErrDbUpdateError, "", "")
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}
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if result.MatchedCount != 1 {
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log.Warn("detailnavmod:UpdateOneDetailNav not matched",
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log.Any("filter", filter))
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return srvdef.New(srvdef.ErrNoData, "", "")
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}
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return nil
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}
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