Register API and form optimization [depend: backend /register] (#93)

Made the register api following the backend

refactored the register form for more ergonomy

**PS: Waiting for the backend to catch up**

Reviewed-on: #93
Reviewed-by: Maxime <231026@umons.ac.be>
Reviewed-by: Wal <karpinskiwal@gmail.com>
Reviewed-by: LeoMoulin <leomoulin125@gmail.com>
Co-authored-by: Anthony Debucquoy <debucquoy.anthony@gmail.com>
Co-committed-by: Anthony Debucquoy <debucquoy.anthony@gmail.com>

frontend/src/rest/Users.js

@@ -4,8 +4,57 @@ export async function login(user, pass, exp){
 	return restPost("/login", {identifier: user, password: pass, expirationDate: exp});
 }
 
-export async function register(user, pass, mail){
-	return restPost("/user", {name: user, password: pass, mail: mail});
+/**
+ * Register a user (tokenless)
+ * 
+ * @param firstname
+ * @param lastname
+ * @param birthdate
+ * @param password
+ * @param mail
+ * @param address
+ * @param country
+ * @param cursus
+ * @param imageId	id of the image in database returned when uploaded
+ */
+export async function register(firstname, lastname, birthDate, password, email, address, country, cursus, imageId){
+	return restPost("/register", {
+		firstname: firstname,
+		lastname: lastname,
+		birthDate: birthDate,
+		password: password,
+		email: email,
+		address: address,
+		country: country,
+		cursus: cursus
+	});
+}
+
+/**
+ * Register a user (by secretary)
+ * 
+ * @param firstname
+ * @param lastname
+ * @param birthdate
+ * @param password
+ * @param mail
+ * @param address
+ * @param country
+ * @param imageId	id of the image in database returned when uploaded
+ *
+ * PS: the password is not is not required as it is generated by the backend and sent to the user
+ * by mail. it's up to the user to change it if he cares about security
+ */
+export async function createUser(firstname, lastname, birthDate, email, address, country, role, imageId){
+	return restPost("/user", {
+		firstname: firstname,
+		lastname: lastname,
+		birthDate: birthDate,
+		password: password,
+		email: email,
+		address: address,
+		country: country,
+	});
 }
 
 /**