rootandClaude Opus 5.5
7974a42301
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
91 lines
2.2 KiB
Go
91 lines
2.2 KiB
Go
package srv_videotopic
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import (
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"context"
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"time"
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"videoweb/pub/common/srvdef"
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"videoweb/pub/models/videotopicmod"
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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/options"
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)
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// GetVideoTopics 按照参数搜索视频分类
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func GetVideoTopics(ctx context.Context, param *VideoTopicReq) (*VideoTopicResp, *srvdef.SrvErr) {
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filter := bson.M{}
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if param.VideoCategoryId != nil {
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filter[videotopicmod.FN.VideoTopicModel.VideoCategoryId] = *param.VideoCategoryId
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}
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opt := &options.FindOptions{}
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resp := &VideoTopicResp{}
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opt.SetSort(bson.M{videotopicmod.FN.VideoTopicModel.Rank: -1})
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opt.SetSkip((param.PageNum - 1) * param.PageSize).SetLimit(param.PageSize)
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total, serr := videotopicmod.CountVideoTopicModels(ctx, filter)
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if serr != nil {
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return resp, serr
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}
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resp.Total = total
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if total == 0 {
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return resp, nil
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}
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ads, serr := videotopicmod.FindManyVideoTopicModels(ctx, filter, opt)
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if serr != nil {
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return resp, serr
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}
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resp.List = ads
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return resp, nil
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}
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// AddVideoTopic 添加一个视频分类
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func AddVideoTopic(ctx context.Context,
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ac *videotopicmod.VideoTopicModel) *srvdef.SrvErr {
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ac.Id = mongos.Lid.VideoTopic.Get()
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now := time.Now()
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ac.CreatedAt = now
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ac.UpdatedAt = now
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serr := videotopicmod.InsertOneVideoTopicModel(ctx, ac)
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if serr != nil {
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return serr
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}
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return nil
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}
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// DelVideoTopic 删除指定视频分类
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func DelVideoTopic(ctx context.Context, id int64) *srvdef.SrvErr {
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adFilter := bson.M{videotopicmod.FN.VideoTopicModel.Id: id}
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//删除
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count, serr := videotopicmod.DelOneVideoTopicModel(ctx, adFilter)
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if serr != nil {
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return serr
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}
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if count == 0 {
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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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// UpdateVideoTopic 更新指定视频分类
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func UpdateVideoTopic(ctx context.Context, id int64, param VideoTopicUpdate) *srvdef.SrvErr {
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now := time.Now()
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param.UpdatedAt = now
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adFilter := bson.M{videotopicmod.FN.VideoTopicModel.Id: id}
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param.IndexNow = nil
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if param.IsReIndexNow != nil && *param.IsReIndexNow {
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indexNow := int64(0)
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param.IndexNow = &indexNow
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}
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updateDoc := bson.M{"$set": param}
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serr := videotopicmod.UpdateOneVideoTopicModel(ctx, adFilter, updateDoc)
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if serr != nil {
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return serr
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}
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return nil
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}
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