From 5222fa22aff0730893f0813308f6b2413188e061 Mon Sep 17 00:00:00 2001
From: jusax23 <jusax23@gmail.com>
Date: Sun, 19 Mar 2023 12:01:38 +0100
Subject: [PATCH] hash to long keys

---
 readme.md             | 2 +-
 src/defaultHandler.ts | 2 ++
 src/tools.ts          | 3 +++
 3 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 src/tools.ts

diff --git a/readme.md b/readme.md
index 987b7f7..1dda669 100644
--- a/readme.md
+++ b/readme.md
@@ -13,7 +13,7 @@ Features:
 - [x] remove unused Schema
 - [x] joins
 - [x] table alias
-- [x] generell aliases
+- [x] general aliases
 - [x] unified response
 - [ ] change Schema
 - [ ] Key-Value Store Shortcut
diff --git a/src/defaultHandler.ts b/src/defaultHandler.ts
index df56e8c..076fd4b 100644
--- a/src/defaultHandler.ts
+++ b/src/defaultHandler.ts
@@ -3,6 +3,7 @@ import { Attribute, DB, insertResponse, readResponse, Table, writeResponse } fro
 import { Aggregation, checkConstraint, joinCross, Datatype, foreignConstraint, Modifier, joinNatural, onJoin, uniqueConstraint, usingJoin } from "./dbStructure.js"
 import { insertQuery, Query, QueryBuilder, removeQuery, selectQuery, updateQuery } from "./query.js"
 import { allModifierInput, joinType, onAction, primaryData } from "./types.js"
+import { sha256 } from "./tools.js"
 
 export class Handler {
     db: DB;
@@ -571,6 +572,7 @@ export class Handler {
         },
         escapeID: (key: string): string => {
             if (!key || key === "" || key.includes('\u0000')) throw new Error("Can not escape empty key or with null unicode!");
+            if (key.length > 64) key = sha256(key);
             if (key.match(/^`.+`$/g)) return key;
             return `\`${key.replace(/`/g, '``')}\``;
         },
diff --git a/src/tools.ts b/src/tools.ts
new file mode 100644
index 0000000..426c000
--- /dev/null
+++ b/src/tools.ts
@@ -0,0 +1,3 @@
+import crypto from "crypto";
+
+export const sha256 = (d: any) => crypto.createHash('sha256').update(String(d)).digest('base64');
\ No newline at end of file