function to give admin right

client/src/components/User.tsx

@@ -1,5 +1,7 @@
-import { useEffect, useState } from 'react';
+import { useState } from 'react';
 import Modal from './Modal';
+import { giveUserRights } from '@controllers/UserController';
+import { toastError, toastSuccess } from '@controllers/Toasts';
 
 const User = ({ author }: any) => {
   const [show, setShow] = useState(false);
@@ -29,10 +31,19 @@ const User = ({ author }: any) => {
   const handleRightClick = (e: any) => {
     e.preventDefault();
     setMessageId(e.target.closest('.message').id.slice(9));
-
     setPopupPos({ posX: e.clientX, posY: e.clientY });
   };
   
+  async function changeRights() {
+    setPopupPos({ posX: 0, posY: 0 });
+    setMessageId('0');
+    const response = await giveUserRights(author.id, 'ADMIN');
+    if (response.error) {
+      return toastError(response.error);
+    }
+    toastSuccess('User rights changed');
+  }
+
   return (
     <div className="user">
       <button
@@ -51,9 +62,7 @@ const User = ({ author }: any) => {
           <div className="popup-content space-y-2">
             <button
               className="popup-item block text-white rounded-xl p-2 transition-all hover:cursor-pointer hover:bg-grey-light hover:text-grey-dark"
-              onClick={() => {
-                setPopupPos({ posX: 0, posY: 0 });
-              }}
+              onClick={changeRights}
             >
               Donner le role d'admin
             </button>

client/src/controllers/UserController.ts

@@ -1,7 +1,8 @@
 import { Cookies } from 'react-cookie';
 
-const getMeInfo = async () => {
 const token = new Cookies().get('token');
+
+const getMeInfo = async () => {
   const response = await fetch('/api/me', {
     method: 'GET',
     mode: 'cors',
@@ -13,7 +14,7 @@ const getMeInfo = async () => {
   return response.json();
 };
 
-const login = async ({email, password}: {email: string, password: string}) => {
+const login = async ({ email, password }: { email: string; password: string }) => {
   const response = await fetch('/api/auth/login', {
     method: 'POST',
     body: JSON.stringify({ email, password }),
@@ -33,13 +34,13 @@ const signup = async (formData: FormData) => {
   const form = {
     email: formData.get('email') as string,
     password: formData.get('password') as string,
-    "password-confirm": formData.get('password-confirm') as string,
+    'password-confirm': formData.get('password-confirm') as string,
     firstName: formData.get('firstName') as string,
     lastName: formData.get('lastName') as string,
   };
 
-  if (form.password !== form["password-confirm"]) {
-    throw "Passwords do not match";
+  if (form.password !== form['password-confirm']) {
+    throw 'Passwords do not match';
   }
 
   const response = await fetch('/api/auth/signup', {
@@ -57,4 +58,23 @@ const signup = async (formData: FormData) => {
   return data;
 };
 
+export const giveUserRights = async (userId: string, right: string) => {
+  const response = await fetch(`/api/users/${userId}/rights`, {
+    method: 'POST',
+    mode: 'cors',
+    headers: {
+      Authorization: `Bearer ${token}`,
+    },
+    body: JSON.stringify({ right }),
+  });
+  if (!response.ok) {
+    return {error: response.statusText};
+  }
+  const data = await response.json();
+  if (data.error) {
+    return {error: data.error};
+  }
+  return data;
+};
+
 export { getMeInfo, login, signup };