reworked folder hierarchy fetch + adde folder creation

api/controller/folder.controller.js

@@ -1,18 +1,72 @@
 const folder = require('../models/folder.model');
 
-exports.getFoldersHierarchy = async (req, res) => {
-    const folders = await folder.findAll({
-        where: {
-            folderParent: null,
-        },
-        include: [
-            {
-                model: folder,
-                as: 'subFolders',
-                hierarchy: true,
-            }
-        ]
-    });
+exports.getFoldersByHierarchy = async (req, res) => {
+    let folders = await folder.findAll();
+
+    for (let i = 0; i < folders.length; i++) {
+        folders[i].dataValues.subFolders = []
+    }
+
+    console.log(folders);
+
+    let toRemove = []
+    for (let i = (folders.length - 1); i >= 0; i--) {
+        
+        parent = findByValue(folders, "folderId", folders[i].folderParent);
+        if (parent != null) {
+            console.log("parent: ", parent);
+            parent.dataValues.subFolders.push(folders[i]);
+        
+            toRemove.push(i);
+        }
+    }
+
+    console.log(toRemove)
+    for (el of toRemove) {
+        folders.splice(el, 1);
+    }
+    
+    console.log(folders);
 
     res.json(folders);
 }
+
+exports.getFolders = async (req, res) => {
+    const folders = await folder.findAll();
+    res.json(folders);
+}
+
+exports.getFoldersById = async (req, res) => {
+
+    const id = req.params.id
+
+    const folders = await folder.findAll({
+        where: {
+            folderId: id,
+        }},
+    );
+    res.json(folders);
+}
+
+exports.createFolder = async (req, res) => {
+    const josnFolder = req.body;
+
+    await folder.create({
+        folderName: josnFolder.name,
+        folderParent: josnFolder.parent,
+    });
+
+    res.status(201).json("ok");
+}
+
+function findByValue(list, key, value) {
+
+    for (el of list) {
+        if (el[key] == value) {
+            return el;
+        }
+    }
+
+    return null;
+}
+

api/models/folder.model.js

@@ -2,7 +2,7 @@ const {Sequelize, DataTypes} = require('sequelize');
 const db  = require('../config/db')
 
 const folder = db.define('Folders', {
-    folderid: {
+    folderId: {
         type: DataTypes.INTEGER,
         primaryKey: true,
         autoIncrement: true,

api/routes/folder.routes.js

@@ -3,6 +3,10 @@ const router = express.Router();
 
 const folderController = require('../controller/folder.controller')
 
-router.get('/folders', folderController.getFoldersHierarchy);
+router.get('/folders', folderController.getFolders);
+router.get('/folders/hierarchy', folderController.getFoldersByHierarchy);
+router.get('/folders/:id', folderController.getFoldersById);
+
+router.post('/folders', folderController.createFolder);
 
 module.exports = router;