fix(backend): dbErr 503 degradation for connection-class DB errors

2026-09-06 19:53:19 +08:00
parent 04095b5438
commit a11bf28155
8 changed files with 61 additions and 18 deletions
@@ -24,7 +24,7 @@ func (a *api) getBookRow(c *gin.Context, id int64) (store.Book, bool) {
 			err(c, http.StatusNotFound, "not_found", "no such book")
 			return store.Book{}, false
 		}
-		err(c, http.StatusInternalServerError, "internal", "db error")
+		dbErr(c, e)
 		return store.Book{}, false
 	}
 	return b, true
@@ -87,7 +87,7 @@ func (a *api) listBooks(c *gin.Context) {
 	libID, _ := strconv.ParseInt(c.Query("library"), 10, 64)
 	views, e := a.st.ListBooks(c, libID, c.Query("q"), c.Query("prefix"), uid(c))
 	if e != nil {
-		err(c, http.StatusInternalServerError, "internal", "db error")
+		dbErr(c, e)
 		return
 	}
 	out := make([]gin.H, 0, len(views))
@@ -133,7 +133,7 @@ func (a *api) deleteBook(c *gin.Context) {
 	os.RemoveAll(bookfile.CoverDir(a.cfg.CacheDir, key))
 	os.RemoveAll(bookfile.PagesDir(a.cfg.CacheDir, key))
 	if e := a.st.DeleteBook(c, b.ID); e != nil {
-		err(c, http.StatusInternalServerError, "internal", "db error")
+		dbErr(c, e)
 		return
 	}
 	c.Status(http.StatusNoContent)