package plug import ( "context" "slices" "git.anthrove.art/Anthrove/otter-space-sdk/v3/pkg/database" "git.anthrove.art/Anthrove/otter-space-sdk/v3/pkg/models" log "github.com/sirupsen/logrus" "go.opentelemetry.io/otel/attribute" "go.opentelemetry.io/otel/codes" "go.opentelemetry.io/otel/trace" "gorm.io/gorm" ) var BatchSize = 50 var BasicLoggingFields log.Fields func BatchPostProcessing(ctx context.Context, userSource models.UserSource, posts []models.Post) error { ctx, span := tracer.Start(ctx, "BatchPostProcessing") defer span.End() span.SetAttributes( attribute.String("user_source_id", string(userSource.ID)), attribute.String("user_source_user_id", string(userSource.UserID)), attribute.String("user_source_source_id", string(userSource.SourceID)), ) BasicLoggingFields = log.Fields{ "user_source_id": userSource.ID, "user_source_user_id": userSource.UserID, "user_source_source_id": userSource.SourceID, } log.WithContext(ctx).WithFields(BasicLoggingFields).Info("Starting BatchPostProcessing") db, err := database.GetGorm(ctx) if err != nil { span.RecordError(err) span.SetStatus(codes.Error, err.Error()) log.WithContext(ctx).WithError(err).WithFields(BasicLoggingFields).Error("Failed to get Gorm DB") return err } postIDs := make([]string, 0, len(posts)) for _, post := range posts { postIDs = append(postIDs, post.References[0].SourcePostID) } span.AddEvent("Collected post IDs", trace.WithAttributes(attribute.Int("post_count", len(postIDs)))) log.WithContext(ctx).WithFields(BasicLoggingFields).WithField("post_count", len(postIDs)).Info("Collected post IDs") existingPosts, err := getAnthrovePost(ctx, db, userSource.SourceID, postIDs) if err != nil { span.RecordError(err) span.SetStatus(codes.Error, err.Error()) log.WithContext(ctx).WithError(err).WithFields(BasicLoggingFields).Error("Failed to fetch existing posts") return err } span.AddEvent("Fetched existing posts", trace.WithAttributes(attribute.Int("existing_post_count", len(existingPosts)))) log.WithContext(ctx).WithFields(BasicLoggingFields).WithField("existing_post_count", len(existingPosts)).Info("Fetched existing posts") var existingPostIDs []models.PostID for _, post := range existingPosts { existingPostIDs = append(existingPostIDs, models.PostID(post.PostID)) } var existingFavPostIDs []models.PostID existingFavPostIDs, err = getAlreadyFavoritesPostIDs(ctx, db, existingPostIDs, userSource.ID) if err != nil { span.RecordError(err) span.SetStatus(codes.Error, err.Error()) log.WithContext(ctx).WithError(err).WithFields(BasicLoggingFields).Error("Failed to fetch existing favorite posts") return err } span.AddEvent("Fetched existing favorite posts", trace.WithAttributes(attribute.Int("existing_fav_post_count", len(existingFavPostIDs)))) log.WithContext(ctx).WithFields(BasicLoggingFields).WithField("existing_fav_post_count", len(existingFavPostIDs)).Info("Fetched existing favorite posts") anthroveFaves := make([]models.UserFavorite, 0, len(existingPosts)) newPosts := make([]models.Post, 0, len(existingPosts)) for _, post := range posts { if !slices.ContainsFunc(existingPosts, func(reference models.PostReference) bool { found := reference.SourcePostID == post.References[0].SourcePostID if found { if !slices.Contains(existingFavPostIDs, models.PostID(reference.PostID)) { anthroveFaves = append(anthroveFaves, models.UserFavorite{ UserID: userSource.UserID, PostID: models.PostID(reference.PostID), UserSourceID: userSource.ID, }) } } return found }) { anthroveFaves = append(anthroveFaves, models.UserFavorite{ UserID: userSource.UserID, PostID: post.ID, UserSourceID: userSource.ID, }) newPosts = append(newPosts, post) } } span.AddEvent("Processed posts for favorites and new posts", trace.WithAttributes(attribute.Int("new_post_count", len(newPosts)), attribute.Int("new_fav_count", len(anthroveFaves)))) log.WithContext(ctx).WithFields(BasicLoggingFields).Info("Processed posts for favorites and new posts") if len(newPosts) > 0 { err = database.CreatePostInBatch(ctx, newPosts, BatchSize) if err != nil { span.RecordError(err) span.SetStatus(codes.Error, err.Error()) log.WithContext(ctx).WithError(err).Error("Failed to create new posts in batch") return err } span.AddEvent("Created new posts in batch", trace.WithAttributes(attribute.Int("batch_size", BatchSize))) log.WithContext(ctx).WithFields(BasicLoggingFields).Info("Created new posts in batch") } if len(anthroveFaves) > 0 { err = database.CreateUserFavoriteInBatch(ctx, anthroveFaves, BatchSize) if err != nil { span.RecordError(err) span.SetStatus(codes.Error, err.Error()) log.WithContext(ctx).WithError(err).WithFields(BasicLoggingFields).Error("Failed to create user favorites in batch") return err } span.AddEvent("Created user favorites in batch", trace.WithAttributes(attribute.Int("batch_size", BatchSize))) log.WithContext(ctx).WithFields(BasicLoggingFields).Info("Created user favorites in batch") } return nil } func getAnthrovePost(ctx context.Context, gorm *gorm.DB, id models.SourceID, postIDs []string) ([]models.PostReference, error) { ctx, span := tracer.Start(ctx, "getAnthrovePost") defer span.End() log.WithContext(ctx).WithFields(BasicLoggingFields).Info("Starting getAnthrovePost") var existingPosts []models.PostReference err := gorm.WithContext(ctx).Model(models.PostReference{}).Find(&existingPosts, "source_id = ? AND source_post_id IN ?", id, postIDs).Error if err != nil { span.RecordError(err) span.SetStatus(codes.Error, err.Error()) log.WithContext(ctx).WithError(err).WithFields(BasicLoggingFields).Error("Failed to fetch Anthrove posts") return existingPosts, err } span.AddEvent("Fetched Anthrove posts", trace.WithAttributes(attribute.Int("post_count", len(existingPosts)))) log.WithContext(ctx).WithFields(BasicLoggingFields).WithField("post_count", len(existingPosts)).Info("Fetched Anthrove posts") return existingPosts, nil } func getAlreadyFavoritesPostIDs(ctx context.Context, gorm *gorm.DB, existingPostIDs []models.PostID, userSourceID models.UserSourceID) ([]models.PostID, error) { ctx, span := tracer.Start(ctx, "getAlreadyFavoritesPostIDs") defer span.End() log.WithContext(ctx).WithFields(BasicLoggingFields).Info("Starting getAlreadyFavoritesPostIDs") var existingFavPostIDS []models.PostID err := gorm.WithContext(ctx).Model(&models.UserFavorite{}).Select("post_id").Find(&existingFavPostIDS, "user_source_id = ? AND post_id IN ?", userSourceID, existingPostIDs).Error if err != nil { span.RecordError(err) span.SetStatus(codes.Error, err.Error()) log.WithContext(ctx).WithError(err).WithFields(BasicLoggingFields).Error("Failed to fetch already favorite post IDs") return existingFavPostIDS, err } span.AddEvent("Fetched already favorite post IDs", trace.WithAttributes(attribute.Int("fav_post_count", len(existingFavPostIDS)))) log.WithContext(ctx).WithFields(BasicLoggingFields).WithField("fav_post_count", len(existingFavPostIDS)).Info("Fetched already favorite post IDs") return existingFavPostIDS, nil }