diff --git a/internal/database/svgpagedb.go b/internal/database/svgpagedb.go index b40cf6c..ca52379 100644 --- a/internal/database/svgpagedb.go +++ b/internal/database/svgpagedb.go @@ -27,6 +27,7 @@ const GETSPECIFICSVGPAGESSQL string = "SELECT * FROM svgpage WHERE id = ?;" const DELETESVGPAGESQL string = "DELETE FROM svgpage WHERE id = ? AND page = ?;" const DELETEALLSVGPAGESQL string = "DELETE FROM svgpage WHERE id = ?;" const COUNTSVGPAGESQL string = "SELECT COUNT(*) FROM svgpage WHERE id = ?;" +const UPDATEPAGESQL string = "UPDATE svgpage SET page = page - 1 WHERE page > ?;" func InsertSVGPage(data *svg.TemplatePage) (int, error) { json, err := json.Marshal(data.TemplateKeys) @@ -86,6 +87,11 @@ func DeleteSVGPage(id string, page int) (bool, error) { if num == 0 { return false, nil } + + if err := movePages(id, page); err != nil { + return false, err + } + return true, nil } @@ -116,3 +122,8 @@ func GetPageCount(id string) (int, error) { return count, nil } + +func movePages(id string, deletedPage int) error { + _, err := database.Exec(UPDATEPAGESQL, deletedPage) + return err +}