chore: encrypt

Signed-off-by: Innei <i@innei.in>

apps/core/package.json

@@ -19,6 +19,7 @@
     "build": "nest build",
     "build:webpack": "nest build --webpack --webpackPath ./configs/webpack.config.js -c ./configs/nest-cli.webpack.json",
     "dev": "npm run start",
+    "dev:encrypt": "npm run start -- --encrypt_enable --encrypt_key=33b9405ac49f63ef4ccbf6b338aeeff8152e844d942ef22278abbec2b1f93b5e",
     "repl": "npm run start -- --entryFile repl",
     "bundle": "rimraf out && npm run build && cd dist/src && npx ncc build main.js -o ../../out --minify -s && cd ../.. && chmod +x out/index.js && node scripts/after-bundle.js",
     "start": "cross-env NODE_ENV=development nest start -w --path tsconfig.json -- ",

apps/core/src/modules/configs/configs.encrypt.util.ts

@@ -55,10 +55,18 @@ export const encryptObject = (target: any) => {
   const keys = Object.keys(target)
   for (const key of keys) {
     const value = target[key]
-    if (isObject(value) && !isArrayLike(value)) {
+
+    // 前置判断 整个 Object 都是被加密的
+
+    if (
+      isObject(value) &&
+      !isArrayLike(value) &&
+      !isEncryptProperty(target, key)
+    ) {
       target[key] = encryptObject(value)
       continue
     }
+
     target[key] = encryptProperty(target, key, target[key])
   }
   return target

apps/core/src/utils/encrypt.util.ts

@@ -34,10 +34,7 @@ export class EncryptUtil {
   private static key = Buffer.from(mapString(ENCRYPT.key), 'hex')
   private static algorithm = ENCRYPT.algorithm || 'aes-256-ecb'
 
-  public static encrypt(data: string): string {
+  private static encryptString = (data: string) => {
-    if (!ENCRYPT.enable) {
-      return data
-    }
     if (EncryptUtil.isEncryptedString(data)) {
       return data
     }
@@ -59,20 +56,70 @@ export class EncryptUtil {
 
     return EncryptUtil.encryptStringPadding + cipherChunks.join('')
   }
+  public static encrypt<T>(data: T): T {
+    if (!ENCRYPT.enable) {
+      return data
+    }
+
+    switch (typeof data) {
+      case 'string': {
+        return EncryptUtil.encryptString(data) as T
+      }
+      case 'object': {
+        if (!data) {
+          return data
+        }
+
+        if (Array.isArray(data)) {
+          return data.map((item) => EncryptUtil.encrypt(item)) as T
+        }
+
+        const result = {} as T
+
+        for (const key in data) {
+          result[key] = EncryptUtil.encrypt(data[key])
+        }
+        return result
+      }
+      default:
+        return data
+    }
+  }
 
   public static isEncryptedString(data: string) {
     return data.startsWith(EncryptUtil.encryptStringPadding)
   }
 
-  public static decrypt(data: string): string {
+  public static decrypt<T>(data: T): T {
     if (!ENCRYPT.enable) {
       return data
     }
 
     if (!data) {
-      return ''
+      return data
     }
 
+    switch (typeof data) {
+      case 'string': {
+        return EncryptUtil.decryptString(data) as T
+      }
+      case 'object': {
+        if (Array.isArray(data)) {
+          return data.map((item) => EncryptUtil.decrypt(item)) as T
+        }
+
+        const result = {} as T
+        for (const key in data) {
+          result[key] = EncryptUtil.decrypt(data[key])
+        }
+        return result
+      }
+      default:
+        return data
+    }
+  }
+
+  private static decryptString(data: string): string {
     if (!EncryptUtil.isEncryptedString(data)) {
       return data
     }