Initial commit

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-23 11:07:42 +08:00
commit 7974a42301
633 changed files with 120248 additions and 0 deletions
@@ -0,0 +1,331 @@
+package playletmod
+
+import (
+	"context"
+	"fmt"
+	"time"
+	"videoweb/pub/common/log"
+	"videoweb/pub/common/srvdef"
+	"videoweb/pub/mongos"
+
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+)
+
+var coll *mongos.Collection
+
+// Init 初始化 playlet 集合和常用查询索引
+func Init(ctx context.Context) {
+	coll = mongos.Shop.Coll(TN.Playlet)
+	initIndex(ctx)
+}
+
+func initIndex(ctx context.Context) {
+	indexes := []mongo.IndexModel{
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.ThemeIds, Value: 1},
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.CreatedAt, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.ThemeIds, Value: 1},
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.CountCollect, Value: -1},
+				{Key: FN.Playlet.Id, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.ThemeIds, Value: 1},
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.UpdatedAt, Value: -1},
+				{Key: FN.Playlet.Id, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.CategoryIds, Value: 1},
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.CreatedAt, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.TagIds, Value: 1},
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.UpdatedAt, Value: -1},
+				{Key: FN.Playlet.Id, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.CategoryIds, Value: 1},
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.RecommendRank, Value: -1},
+				{Key: FN.Playlet.CreatedAt, Value: -1},
+				{Key: FN.Playlet.Id, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.IsFeatured, Value: 1},
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.CreatedAt, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.ShowOnBanner, Value: 1},
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.TopRank, Value: -1},
+				{Key: FN.Playlet.CreatedAt, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.IsRecommend, Value: 1},
+				{Key: FN.Playlet.RecommendRank, Value: -1},
+				{Key: FN.Playlet.CreatedAt, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.CreatedAt, Value: -1},
+				{Key: FN.Playlet.Id, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.CountCollect, Value: -1},
+				{Key: FN.Playlet.Id, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.CountBrowse, Value: -1},
+				{Key: FN.Playlet.Id, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.HeatValue, Value: -1},
+				{Key: FN.Playlet.Id, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.OnlineAt, Value: -1},
+				{Key: FN.Playlet.Id, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.UpdatedAt, Value: -1},
+				{Key: FN.Playlet.Id, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.Slug, Value: 1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.MediaCenterId, Value: 1},
+			},
+			Options: options.Index().
+				SetUnique(true).
+				SetPartialFilterExpression(bson.M{
+					FN.Playlet.MediaCenterId: bson.M{"$gt": 0},
+				}),
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.OperateType, Value: 1},
+				{Key: FN.Playlet.Status, Value: 1},
+				{Key: FN.Playlet.CreatedAt, Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.Playlet.ContentType, Value: 1},
+				{Key: FN.Playlet.CreatedAt, Value: -1},
+				{Key: FN.Playlet.Id, Value: -1},
+			},
+			Options: options.Index().
+				SetPartialFilterExpression(bson.M{
+					FN.Playlet.MediaCenterId: bson.M{"$gt": 0},
+				}),
+		},
+	}
+	if _, err := coll.CreateIndex(ctx, indexes); err != nil {
+		panic(fmt.Sprintf("(playletmod:initIndex) Create Index failed! err:%+v:", err))
+	}
+}
+
+// InsertOnePlaylet 插入一条短剧数据
+func InsertOnePlaylet(ctx context.Context, doc *Playlet) *srvdef.SrvErr {
+	if doc.Id == 0 {
+		doc.Id = mongos.Lid.Playlet.Get()
+	}
+	now := time.Now()
+	if doc.CreatedAt.IsZero() {
+		doc.CreatedAt = now
+	}
+	doc.UpdatedAt = now
+	if _, err := coll.InsertOne(ctx, doc); err != nil {
+		log.Warn("playletmod:InsertOnePlaylet failed", log.Any("doc", doc), log.E(err))
+		return srvdef.New(srvdef.ErrDbInsertError, "", "")
+	}
+	return nil
+}
+
+// DelOnePlaylet 删除一条短剧数据
+func DelOnePlaylet(ctx context.Context, filter bson.M) (int64, *srvdef.SrvErr) {
+	count, err := coll.DeleteOne(ctx, filter)
+	if err != nil {
+		log.Warn("playletmod:DelOnePlaylet failed", log.E(err), log.Any("filter", filter))
+		return 0, srvdef.New(srvdef.ErrDbDeleteError, "", "")
+	}
+	return count, nil
+}
+
+// FindOnePlaylet 查询一条短剧数据
+func FindOnePlaylet(ctx context.Context, filter bson.M, opts ...*options.FindOneOptions) (*Playlet, *srvdef.SrvErr) {
+	var doc Playlet
+	if err := coll.FindOneEx(ctx, &doc, filter, opts...); err != nil {
+		if err != mongo.ErrNoDocuments {
+			log.Warn("playletmod:FindOnePlaylet failed", log.E(err), log.Any("filter", filter))
+			return nil, srvdef.New(srvdef.ErrDbQueryError, "", "")
+		}
+		return nil, srvdef.New(srvdef.ErrNoData, "", "")
+	}
+	return &doc, nil
+}
+
+// FindManyPlaylet 按条件查询多条短剧数据
+func FindManyPlaylet(ctx context.Context, filter bson.M, opts ...*options.FindOptions) (PlayletList, *srvdef.SrvErr) {
+	data := make(PlayletList, 0)
+	if err := coll.Find(ctx, &data, filter, opts...); err != nil {
+		log.Warn("playletmod:FindManyPlaylet failed", log.E(err), log.Any("filter", filter))
+		return nil, srvdef.New(srvdef.ErrDbQueryError, "", "")
+	}
+	return data, nil
+}
+
+// CountPlaylet 统计满足条件的短剧数量
+func CountPlaylet(ctx context.Context, filter bson.M, opts ...*options.CountOptions) (int64, *srvdef.SrvErr) {
+	count, err := coll.Count(ctx, filter, opts...)
+	if err != nil {
+		log.Warn("playletmod:CountPlaylet failed", log.E(err), log.Any("filter", filter))
+		return 0, srvdef.New(srvdef.ErrDbQueryError, "", "")
+	}
+	return count, nil
+}
+
+// UpdateOnePlaylet 更新一条短剧数据
+func UpdateOnePlaylet(ctx context.Context, filter bson.M, update bson.M) *srvdef.SrvErr {
+	result, err := coll.UpdateOne(ctx, filter, update)
+	if err != nil {
+		log.Warn("playletmod:UpdateOnePlaylet failed", log.E(err), log.Any("filter", filter))
+		return srvdef.New(srvdef.ErrDbUpdateError, "", "")
+	}
+	if result.MatchedCount != 1 {
+		return srvdef.New(srvdef.ErrNoData, "", "")
+	}
+	return nil
+}
+
+// FindOneAndUpdatePlaylet 更新一条短剧数据并返回更新后的数据
+func FindOneAndUpdatePlaylet(ctx context.Context, filter bson.M, update bson.M, opts ...*options.FindOneAndUpdateOptions) (*Playlet, *srvdef.SrvErr) {
+	var doc Playlet
+	if err := coll.FindOneAndUpdate(ctx, &doc, filter, update, opts...); err != nil {
+		if err != mongo.ErrNoDocuments {
+			log.Warn("更新并查询短剧数据失败", log.E(err), log.Any("filter", filter))
+			return nil, srvdef.New(srvdef.ErrDbUpdateError, "", "")
+		}
+		return nil, srvdef.New(srvdef.ErrNoData, "", "")
+	}
+	return &doc, nil
+}
+
+// UpdateManyPlaylet 批量更新短剧数据
+func UpdateManyPlaylet(ctx context.Context, filter bson.M, update bson.M) *srvdef.SrvErr {
+	result, err := coll.UpdateMany(ctx, filter, update)
+	if err != nil {
+		log.Warn("批量更新短剧数据失败", log.E(err), log.Any("filter", filter))
+		return srvdef.New(srvdef.ErrDbUpdateError, "", "")
+	}
+	if result.MatchedCount == 0 {
+		return srvdef.New(srvdef.ErrNoData, "", "")
+	}
+	return nil
+}
+
+// BulkWritePlaylet 批量写入短剧更新操作。
+func BulkWritePlaylet(ctx context.Context, docs []mongo.WriteModel, opts ...*options.BulkWriteOptions) *srvdef.SrvErr {
+	if len(docs) == 0 {
+		return nil
+	}
+	result, err := coll.BulkWrite(ctx, docs, opts...)
+	if err != nil {
+		log.Warn("批量写入短剧数据失败", log.E(err))
+		return srvdef.New(srvdef.ErrDbUpdateError, "", "")
+	}
+	if result.MatchedCount == 0 {
+		return srvdef.New(srvdef.ErrNoData, "", "")
+	}
+	return nil
+}
+
+// FindManyPlayletByCategoryRank 按指定分类的排序分页查询短剧。
+func FindManyPlayletByCategoryRank(ctx context.Context, filter bson.M, categoryId int64, skip, limit int64, sort bson.D, projection bson.D) (PlayletList, *srvdef.SrvErr) {
+	if skip < 0 {
+		skip = 0
+	}
+	if limit <= 0 {
+		limit = 10
+	}
+	if sort == nil {
+		sort = CategoryRankSort()
+	}
+	pipeline := []bson.M{
+		{"$match": filter},
+		{"$addFields": CategoryRankAddFields(categoryId)},
+		{"$sort": sort},
+		{"$skip": skip},
+		{"$limit": limit},
+	}
+	pipeline = append(pipeline, bson.M{"$unset": categoryRankField})
+	if len(projection) > 0 {
+		proj := bson.M{}
+		for _, field := range projection {
+			proj[field.Key] = field.Value
+		}
+		pipeline = append(pipeline, bson.M{"$project": proj})
+	}
+	list := make(PlayletList, 0)
+	if err := AggregatePlaylet(ctx, &list, pipeline); err != nil {
+		return nil, err
+	}
+	return list, nil
+}
+
+// AggregatePlaylet 聚合查询短剧
+func AggregatePlaylet(ctx context.Context, bind interface{}, pipeline []bson.M) *srvdef.SrvErr {
+	if err := coll.Aggregate(ctx, bind, pipeline); err != nil {
+		log.Warn("playletmod:AggregatePlaylet failed", log.E(err), log.Any("pipeline", pipeline))
+		return srvdef.New(srvdef.ErrDbQueryError, "", "")
+	}
+	return nil
+}