Changed controllers to classes, added image functionality

backend/controllers/adminController.js

@@ -1,79 +1,94 @@
 import AdminService from '../services/adminService.js';
 import Joi from 'joi';
 
-export const getOpenInterests = async (req, res) => {
-    try {
-        const { userid: userId} = req.headers;
-        const openInterests = await AdminService.getOpenInterests(userId);
-        res.status(200).json(openInterests);
-    } catch (error) {
-        res.status(403).json({error: error.message });
+class AdminController {
+    constructor() {
+        this.getOpenInterests = this.getOpenInterests.bind(this);
+        this.changeInterest = this.changeInterest.bind(this);
+        this.deleteInterest = this.deleteInterest.bind(this);
+        this.changeTranslation = this.changeTranslation.bind(this);
+        this.getOpenContacts = this.getOpenContacts.bind(this);
+        this.answerContact = this.answerContact.bind(this);
     }
-}
 
-export const changeInterest = async (req, res) => {
-    try {
-        const { userid: userId } = req.headers;
-        const { id: interestId, active, adult: adultOnly} = req.body;
-        AdminService.changeInterest(userId, interestId, active, adultOnly);
-        res.status(200).json(AdminService.getOpenInterests(userId));
-    } catch (error) {
-        res.status(403).json({ error: error.message });
-    }
-}
-
-export const deleteInterest = async (req, res) => {
-    try {
-        const { userid: userId } = req.headers;
-        const { id: interestId } = req.params;
-        AdminService.deleteInterest(userId, interestId);
-        res.status(200).json(AdminService.getOpenInterests(userId));
-    } catch (error) {
-        res.status(403).json({ error: error.message });
-    }
-}
-
-export const changeTranslation = async (req, res) => {
-    try {
-        const { userid: userId } = req.headers;
-        const { id: interestId, translations } = req.body;
-        AdminService.changeTranslation(userId, interestId, translations);
-        res.status(200).json(AdminService.getOpenInterests(userId))
-    } catch(error) {
-        res.status(403).json({ error: error.message });
-    }
-}
-
-export const getOpenContacts = async (req, res) => {
-    try {
-        const { userid: userId } = req.headers;
-        const openContacts = await AdminService.getOpenContacts(userId);
-        res.status(200).json(openContacts);
-    } catch (error) {
-        res.status(403).json({ error: error.message });
-    }
-}
-
-export const answerContact = async (req, res) => {
-    try {
-        const schema = Joi.object({
-            id: Joi.number().integer().required(),
-            answer: Joi.string().min(1).required()
-        });
-
-        const { error, value } = schema.validate(req.body);
-
-        if (error) {
-            return res.status(400).json({ error: error.details[0].message });
+    async getOpenInterests(req, res) {
+        try {
+            const { userid: userId } = req.headers;
+            const openInterests = await AdminService.getOpenInterests(userId);
+            res.status(200).json(openInterests);
+        } catch (error) {
+            res.status(403).json({ error: error.message });
         }
-
-        const { id, answer } = value;
-
-        await AdminService.answerContact(id, answer);
-
-        res.status(200).json({ status: 'ok' });
-    } catch (error) {
-        console.error('Error in answerContact:', error);
-        res.status(error.status || 500).json({ error: error.message || 'Internal Server Error' });
     }
-};
+
+    async changeInterest(req, res) {
+        try {
+            const { userid: userId } = req.headers;
+            const { id: interestId, active, adult: adultOnly } = req.body;
+            await AdminService.changeInterest(userId, interestId, active, adultOnly);
+            const updatedInterests = await AdminService.getOpenInterests(userId);
+            res.status(200).json(updatedInterests);
+        } catch (error) {
+            res.status(403).json({ error: error.message });
+        }
+    }
+
+    async deleteInterest(req, res) {
+        try {
+            const { userid: userId } = req.headers;
+            const { id: interestId } = req.params;
+            await AdminService.deleteInterest(userId, interestId);
+            const updatedInterests = await AdminService.getOpenInterests(userId);
+            res.status(200).json(updatedInterests);
+        } catch (error) {
+            res.status(403).json({ error: error.message });
+        }
+    }
+
+    async changeTranslation(req, res) {
+        try {
+            const { userid: userId } = req.headers;
+            const { id: interestId, translations } = req.body;
+            await AdminService.changeTranslation(userId, interestId, translations);
+            const updatedInterests = await AdminService.getOpenInterests(userId);
+            res.status(200).json(updatedInterests);
+        } catch (error) {
+            res.status(403).json({ error: error.message });
+        }
+    }
+
+    async getOpenContacts(req, res) {
+        try {
+            const { userid: userId } = req.headers;
+            const openContacts = await AdminService.getOpenContacts(userId);
+            res.status(200).json(openContacts);
+        } catch (error) {
+            res.status(403).json({ error: error.message });
+        }
+    }
+
+    async answerContact(req, res) {
+        try {
+            const schema = Joi.object({
+                id: Joi.number().integer().required(),
+                answer: Joi.string().min(1).required(),
+            });
+
+            const { error, value } = schema.validate(req.body);
+
+            if (error) {
+                return res.status(400).json({ error: error.details[0].message });
+            }
+
+            const { id, answer } = value;
+
+            await AdminService.answerContact(id, answer);
+            res.status(200).json({ status: 'ok' });
+        } catch (error) {
+            console.error('Error in answerContact:', error);
+            res.status(error.status || 500).json({ error: error.message || 'Internal Server Error' });
+        }
+    }
+}
+
+export default AdminController;