From f398cb51dd646b0db4e37e4be2f20634a09649cb Mon Sep 17 00:00:00 2001
From: TDLaouer <tdlaouer@protonmail.com>
Date: Wed, 9 Jul 2025 13:10:21 +0200
Subject: [PATCH] don't send all images to front

---
 package-lock.json                        | 23 +++++++++++++++++++++++
 package.json                             |  2 ++
 src/decorators/mongoose/collectionGet.ts |  7 ++-----
 src/decorators/mongoose/getAll.ts        |  7 ++-----
 4 files changed, 29 insertions(+), 10 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 3983586..3b7331b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,6 +12,7 @@
         "@types/express": "^5.0.3",
         "@types/multer": "^2.0.0",
         "@types/node": "^24.0.3",
+        "@types/shuffle-seed": "^1.1.3",
         "dotenv": "^16.5.0",
         "express": "^5.1.0",
         "joi": "^17.13.3",
@@ -20,6 +21,7 @@
         "multer": "^2.0.1",
         "npm": "^11.4.2",
         "reflect-metadata": "^0.2.2",
+        "shuffle-seed": "^1.1.6",
         "ts-node": "^10.9.2",
         "uuid": "^11.1.0"
       },
@@ -476,6 +478,12 @@
         "@types/send": "*"
       }
     },
+    "node_modules/@types/shuffle-seed": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/@types/shuffle-seed/-/shuffle-seed-1.1.3.tgz",
+      "integrity": "sha512-D05NnrEz9YvwCp8GSzyI/UipvOtmiMbEtLgupa5buU6QJkmelKb7Pwuslsb8C7c+Wkn3qiAAL329+/E2PfUd0A==",
+      "license": "MIT"
+    },
     "node_modules/@types/webidl-conversions": {
       "version": "7.0.3",
       "resolved": "https://registry.npmjs.org/@types/webidl-conversions/-/webidl-conversions-7.0.3.tgz",
@@ -4898,6 +4906,12 @@
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
       "license": "MIT"
     },
+    "node_modules/seedrandom": {
+      "version": "2.4.4",
+      "resolved": "https://registry.npmjs.org/seedrandom/-/seedrandom-2.4.4.tgz",
+      "integrity": "sha512-9A+PDmgm+2du77B5i0Ip2cxOqqHjgNxnBgglxLcX78A2D6c2rTo61z4jnVABpF4cKeDMDG+cmXXvdnqse2VqMA==",
+      "license": "MIT"
+    },
     "node_modules/semver": {
       "version": "7.7.2",
       "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.2.tgz",
@@ -4977,6 +4991,15 @@
         "node": ">=8"
       }
     },
+    "node_modules/shuffle-seed": {
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/shuffle-seed/-/shuffle-seed-1.1.6.tgz",
+      "integrity": "sha512-Vr9wlwMKJVUeFNGyc4aNbrzkI568gkve7ykyJ+1/cz78j3yRlJODWU0CuJ/fmk3MCjvAClpnqlycd/Y53UG3UA==",
+      "license": "MIT",
+      "dependencies": {
+        "seedrandom": "^2.4.2"
+      }
+    },
     "node_modules/side-channel": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.1.0.tgz",
diff --git a/package.json b/package.json
index f811317..b125e18 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,7 @@
     "@types/express": "^5.0.3",
     "@types/multer": "^2.0.0",
     "@types/node": "^24.0.3",
+    "@types/shuffle-seed": "^1.1.3",
     "dotenv": "^16.5.0",
     "express": "^5.1.0",
     "joi": "^17.13.3",
@@ -25,6 +26,7 @@
     "multer": "^2.0.1",
     "npm": "^11.4.2",
     "reflect-metadata": "^0.2.2",
+    "shuffle-seed": "^1.1.6",
     "ts-node": "^10.9.2",
     "uuid": "^11.1.0"
   },
diff --git a/src/decorators/mongoose/collectionGet.ts b/src/decorators/mongoose/collectionGet.ts
index d005eb6..f0913aa 100644
--- a/src/decorators/mongoose/collectionGet.ts
+++ b/src/decorators/mongoose/collectionGet.ts
@@ -1,5 +1,6 @@
 import { Request, Response, NextFunction } from 'express';
 import { Model } from 'mongoose';
+import shuffleSeed from 'shuffle-seed';
 
 export function MongoCollectionGet(model: Model<any>) {
   return function (target: any, propertyKey: string, descriptor: PropertyDescriptor) {
@@ -12,14 +13,10 @@ export function MongoCollectionGet(model: Model<any>) {
         const result = [];
         for (const document of documents) {
           const obj = document.toObject();
-          if (document.image && document.image.data && document.image.contentType) {
-            const base64 = document.image.data.toString('base64');
-            obj.imageSrc = `data:${document.image.contentType};base64,${base64}`;
-          }
           delete obj.image;
           result.push(obj);
         }
-        req.mongoCollectionGet = result;
+        req.mongoCollectionGet = shuffleSeed.shuffle(result, 'smash');
       } catch (error) {
         logging.error(error);
         return res.status(400).json(error);
diff --git a/src/decorators/mongoose/getAll.ts b/src/decorators/mongoose/getAll.ts
index 1b1b038..1cb28db 100644
--- a/src/decorators/mongoose/getAll.ts
+++ b/src/decorators/mongoose/getAll.ts
@@ -1,5 +1,6 @@
 import { Request, Response, NextFunction } from 'express';
 import { Model } from 'mongoose';
+import shuffleSeed from 'shuffle-seed';
 
 export function MongoGetAll(model: Model<any>) {
   return function (target: any, propertyKey: string, descriptor: PropertyDescriptor) {
@@ -11,14 +12,10 @@ export function MongoGetAll(model: Model<any>) {
         const result = [];
         for (const document of documents) {
           const obj = document.toObject();
-          if (document.image && document.image.data && document.image.contentType) {
-            const base64 = document.image.data.toString('base64');
-            obj.imageSrc = `data:${document.image.contentType};base64,${base64}`;
-          }
           delete obj.image;
           result.push(obj);
         }
-        req.mongoGetAll = result;
+        req.mongoGetAll = shuffleSeed.shuffle(result, 'smash');
       } catch (error) {
         logging.error(error);
         return res.status(400).json(error);