init: import web_huangguo2 server project

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-09-29 10:47:38 +08:00
commit a50c9c342e
668 changed files with 141008 additions and 0 deletions
@@ -0,0 +1,132 @@
+package playletchapterunlockmod
+
+import (
+	"context"
+	"fmt"
+	"videoweb/pub/common/log"
+	"videoweb/pub/common/srvdef"
+	"videoweb/pub/common/utils"
+	"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_chapter_unlock 集合和索引。
+func Init(ctx context.Context) {
+	coll = mongos.Shop.Coll(TN.PlayletChapterUnlock)
+	initIndex(ctx)
+}
+
+func initIndex(ctx context.Context) {
+	indexes := []mongo.IndexModel{
+		{
+			Keys: bson.D{
+				{Key: FN.PlayletChapterUnlock.UserId, Value: 1},
+				{Key: FN.PlayletChapterUnlock.ChapterId, Value: 1},
+			},
+			Options: options.Index().SetUnique(true),
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.PlayletChapterUnlock.UserId, Value: 1},
+				{Key: FN.PlayletChapterUnlock.PlayletId, Value: 1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: FN.PlayletChapterUnlock.CreatedAt, Value: 1},
+				{Key: FN.PlayletChapterUnlock.PlayletId, Value: 1},
+			},
+		},
+	}
+	if _, err := coll.CreateIndex(ctx, indexes); err != nil {
+		panic(fmt.Sprintf("(playletchapterunlockmod:initIndex) 创建索引失败 err:%+v:", err))
+	}
+}
+
+// InsertOnePlayletChapterUnlock 插入解锁记录。
+//
+// 返回 inserted=false 表示该用户已经解锁过该剧集；调用方应将其视为幂等成功，不可继续扣费。
+func InsertOnePlayletChapterUnlock(ctx context.Context, doc *PlayletChapterUnlock) (bool, *srvdef.SrvErr) {
+	if doc.Id == 0 {
+		doc.Id = mongos.Lid.PlayletChapterUnlock.Get()
+	}
+	now := utils.Now()
+	if doc.CreatedAt.IsZero() {
+		doc.CreatedAt = now
+	}
+	doc.UpdatedAt = now
+	if _, err := coll.InsertOne(ctx, doc); err != nil {
+		if mongo.IsDuplicateKeyError(err) {
+			return false, nil
+		}
+		log.Warn("插入短剧剧集解锁记录失败", log.Any("doc", doc), log.E(err))
+		return false, srvdef.New(srvdef.ErrDbInsertError, "", "")
+	}
+	return true, nil
+}
+
+// ExistsPlayletChapterUnlock 判断用户是否已解锁指定剧集。
+func ExistsPlayletChapterUnlock(ctx context.Context, userId int64, chapterId int64) (bool, *srvdef.SrvErr) {
+	if userId <= 0 || chapterId <= 0 {
+		return false, nil
+	}
+	var doc PlayletChapterUnlock
+	err := coll.FindOneEx(ctx, &doc, bson.M{
+		FN.PlayletChapterUnlock.UserId:    userId,
+		FN.PlayletChapterUnlock.ChapterId: chapterId,
+	}, options.FindOne().SetProjection(bson.D{
+		{Key: FN.PlayletChapterUnlock.Id, Value: 1},
+	}))
+	if err != nil {
+		if err == mongo.ErrNoDocuments {
+			return false, nil
+		}
+		log.Warn("查询短剧剧集解锁记录失败", log.E(err), log.Any("userId", userId), log.Any("chapterId", chapterId))
+		return false, srvdef.New(srvdef.ErrDbQueryError, "", "")
+	}
+	return doc.Id > 0, nil
+}
+
+// DeleteManyPlayletChapterUnlock 按条件批量删除剧集解锁记录。
+func DeleteManyPlayletChapterUnlock(ctx context.Context, filter bson.M) (int64, *srvdef.SrvErr) {
+	count, err := coll.DeleteMany(ctx, filter)
+	if err != nil {
+		log.Warn("批量删除短剧剧集解锁记录失败", log.E(err), log.Any("filter", filter))
+		return 0, srvdef.New(srvdef.ErrDbDeleteError, "", "")
+	}
+	return count, nil
+}
+
+// FindManyPlayletChapterUnlock 按条件查询多条剧集解锁记录。
+func FindManyPlayletChapterUnlock(ctx context.Context, filter bson.M, opts ...*options.FindOptions) (PlayletChapterUnlockList, *srvdef.SrvErr) {
+	data := make(PlayletChapterUnlockList, 0)
+	if err := coll.Find(ctx, &data, filter, opts...); err != nil {
+		log.Warn("查询短剧剧集解锁记录列表失败", log.E(err), log.Any("filter", filter))
+		return nil, srvdef.New(srvdef.ErrDbQueryError, "", "")
+	}
+	return data, nil
+}
+
+// CountPlayletChapterUnlock 统计满足条件的剧集解锁记录数量
+func CountPlayletChapterUnlock(ctx context.Context, filter bson.M, opts ...*options.CountOptions) (int64, *srvdef.SrvErr) {
+	count, err := coll.Count(ctx, filter, opts...)
+	if err != nil {
+		log.Warn("统计短剧剧集解锁记录数量失败", log.E(err), log.Any("filter", filter))
+		return 0, srvdef.New(srvdef.ErrDbQueryError, "", "")
+	}
+	return count, nil
+}
+
+// AggregatePlayletChapterUnlock 聚合查询剧集解锁记录
+func AggregatePlayletChapterUnlock(ctx context.Context, bind interface{}, pipeline []bson.M) *srvdef.SrvErr {
+	if err := coll.Aggregate(ctx, bind, pipeline); err != nil {
+		log.Warn("聚合短剧剧集解锁记录失败", log.E(err), log.Any("pipeline", pipeline))
+		return srvdef.New(srvdef.ErrDbQueryError, "", "")
+	}
+	return nil
+}