feat(article): support regenerating failed articles

2026-05-07 10:55:44 +08:00
parent ff2bb77cdd
commit 7d82c5c193
21 changed files with 659 additions and 23 deletions
@@ -51,7 +51,25 @@ func (r *articleRepository) CreateArticle(ctx context.Context, input CreateArtic
 	})
 }

+func NextArticleVersionNo(ctx context.Context, db generated.DBTX, articleID int64) (int, error) {
+	var nextVersionNo int
+	err := db.QueryRow(ctx, `
+		SELECT COALESCE(MAX(version_no), 0) + 1
+		FROM article_versions
+		WHERE article_id = $1
+	`, articleID).Scan(&nextVersionNo)
+	return nextVersionNo, err
+}
+
 func (r *articleRepository) CreateArticleVersion(ctx context.Context, input CreateArticleVersionInput) (int64, error) {
+	if input.VersionNo <= 0 {
+		nextVersionNo, err := NextArticleVersionNo(ctx, r.db, input.ArticleID)
+		if err != nil {
+			return 0, err
+		}
+		input.VersionNo = nextVersionNo
+	}
+
 	previous, err := loadLatestArticleVersionContent(ctx, r.db, input.ArticleID)
 	if err != nil {
 		return 0, err