feat: history in a log the repo list changes

helpers/functions/repoHistory.js

@@ -0,0 +1,45 @@
+import { promises as fs } from 'fs';
+import path from 'path';
+
+export default async function repoHistory(data) {
+    try {
+        const repoHistoryDir = path.join(process.cwd(), '/config/versions');
+        const maxBackupCount = parseInt(process.env.MAX_REPO_BACKUP_COUNT) || 8;
+        const timestamp = new Date().toISOString();
+        const backupDate = timestamp.split('T')[0];
+
+        //Create the directory if it does not exist
+        await fs.mkdir(repoHistoryDir, { recursive: true });
+
+        const existingBackups = await fs.readdir(repoHistoryDir);
+
+        if (existingBackups.length >= maxBackupCount) {
+            existingBackups.sort();
+            const backupsToDelete = existingBackups.slice(
+                0,
+                existingBackups.length - maxBackupCount + 1
+            );
+            for (const backupToDelete of backupsToDelete) {
+                const backupFilePathToDelete = path.join(
+                    repoHistoryDir,
+                    backupToDelete
+                );
+                await fs.unlink(backupFilePathToDelete);
+            }
+        }
+
+        const backupFileName = `${backupDate}.log`;
+        const backupFilePath = path.join(repoHistoryDir, backupFileName);
+        const jsonData = JSON.stringify(data, null, 2);
+
+        const logData = `\n>>>> History of file repo.json at "${timestamp}" <<<<\n${jsonData}\n`;
+
+        // Écrire ou réécrire le fichier avec le contenu mis à jour
+        await fs.appendFile(backupFilePath, logData);
+    } catch (error) {
+        console.error(
+            'An error occurred while saving the repo history :',
+            error.message
+        );
+    }
+}

pages/api/repo/add.js

@@ -2,6 +2,7 @@ import { promises as fs } from 'fs';
 import path from 'path';
 import { authOptions } from '../../../pages/api/auth/[...nextauth]';
 import { getServerSession } from 'next-auth/next';
+import repoHistory from '../../../helpers/functions/repoHistory';
 const util = require('node:util');
 const exec = util.promisify(require('node:child_process').exec);
 
@@ -74,6 +75,9 @@ export default async function handler(req, res) {
             //Create the new repoList with the new repo
             let newRepoList = [newRepo, ...repoList];
 
+            //History the new repoList
+            await repoHistory(newRepoList);
+
             //Stringify the newRepoList to write it into the json file.
             newRepoList = JSON.stringify(newRepoList);
 

pages/api/repo/id/[slug]/delete.js

@@ -2,6 +2,7 @@ import { promises as fs } from 'fs';
 import path from 'path';
 import { authOptions } from '../../../auth/[...nextauth]';
 import { getServerSession } from 'next-auth/next';
+import repoHistory from '../../../../../helpers/functions/repoHistory';
 const util = require('node:util');
 const exec = util.promisify(require('node:child_process').exec);
 
@@ -69,7 +70,8 @@ export default async function handler(req, res) {
                 });
                 return;
             }
-
+            //History the repoList
+            await repoHistory(repoList);
             //Stringify the repoList to write it into the json file.
             repoList = JSON.stringify(repoList);
             //Write the new json
@@ -80,6 +82,7 @@ export default async function handler(req, res) {
                     if (err) console.log(err);
                 }
             );
+
             res.status(200).json({ message: 'Envoi API réussi' });
         } catch (error) {
             //Log for backend

pages/api/repo/id/[slug]/edit.js

@@ -2,6 +2,7 @@ import { promises as fs } from 'fs';
 import path from 'path';
 import { authOptions } from '../../../auth/[...nextauth]';
 import { getServerSession } from 'next-auth/next';
+import repoHistory from '../../../../../helpers/functions/repoHistory';
 const util = require('node:util');
 const exec = util.promisify(require('node:child_process').exec);
 
@@ -65,6 +66,8 @@ export default async function handler(req, res) {
                       }
                     : repo
             );
+            //History the new repoList
+            await repoHistory(newRepoList);
             //Stringify the newRepoList to write it into the json file.
             newRepoList = JSON.stringify(newRepoList);
             //Write the new json
@@ -75,6 +78,7 @@ export default async function handler(req, res) {
                     if (err) console.log(err);
                 }
             );
+
             res.status(200).json({ message: 'Envoi API réussi' });
         } catch (error) {
             //Log for backend