MyINPulse-back/src/main/java/enseirb/myinpulse/api/GetUserInfo.java

@@ -2,13 +2,13 @@ package enseirb.myinpulse.api;
 
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.security.core.context.SecurityContextHolder;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.*;
 
+import javax.management.relation.RoleNotFoundException;
 import java.security.Principal;
 
+
+
 @SpringBootApplication
 @RestController
 public class GetUserInfo {
@@ -22,7 +22,8 @@ public class GetUserInfo {
 
     @CrossOrigin(methods = {RequestMethod.GET, RequestMethod.OPTIONS})
     @GetMapping("/random")
-    public boolean rand(){
+    public boolean rand(@RequestHeader("Authorization") String token) throws RoleNotFoundException {
+        System.err.println(token);
         System.err.println("HELLO");
         return Math.random() > 0.5;
     }

MyINPulse-back/src/main/java/enseirb/myinpulse/exceptions/RoleNotFoudException.java

@@ -0,0 +1,7 @@
+package enseirb.myinpulse.exceptions;
+
+public class RoleNotFoudException extends RuntimeException {
+    public RoleNotFoudException(String message) {
+        super(message);
+    }
+}

MyINPulse-back/src/main/java/enseirb/myinpulse/exceptions/UserNotFoundException.java

@@ -0,0 +1,7 @@
+package enseirb.myinpulse.exceptions;
+
+public class UserNotFoundException extends RuntimeException {
+    public UserNotFoundException(String message) {
+        super(message);
+    }
+}

MyINPulse-back/src/main/java/enseirb/myinpulse/security/KeycloakJwtRolesConverter.java

@@ -1,3 +1,7 @@
+/*
+ * Source: https://github.com/ChristianHuff-DEV/secure-spring-rest-api-using-keycloak/blob/main/src/main/java/io/betweendata/RestApi/security/oauth2/KeycloakJwtRolesConverter.java
+ * edited by Pierre Tellier
+ */
 package enseirb.myinpulse.security;
 
 import org.springframework.core.convert.converter.Converter;
@@ -41,17 +45,16 @@ public class KeycloakJwtRolesConverter implements Converter<Jwt, AbstractAuthent
     private static final String CLAIM_ROLES = "roles";
 
     @Override
-    public AbstractAuthenticationToken convert(Jwt source)
-    {
+    public AbstractAuthenticationToken convert(Jwt source) {
         return new JwtAuthenticationToken(source, Stream.concat(new JwtGrantedAuthoritiesConverter().convert(source)
-                        .stream(), TEMPORARNAME(source).stream())
+                        .stream(), tokenRolesExtractor(source).stream())
                 .collect(toSet()));
     }
 
     /**
      * Extracts the realm and resource level roles from a JWT token distinguishing between them using prefixes.
      */
-    public Collection<GrantedAuthority> TEMPORARNAME(Jwt jwt) {
+    public Collection<GrantedAuthority> tokenRolesExtractor(Jwt jwt) {
         // Collection that will hold the extracted roles
         Collection<GrantedAuthority> grantedAuthorities = new ArrayList<>();
 

MyINPulse-back/src/main/java/enseirb/myinpulse/utils/KeycloakApi.java

@@ -0,0 +1,77 @@
+package enseirb.myinpulse.utils;
+
+import enseirb.myinpulse.exceptions.UserNotFoundException;
+import org.springframework.web.client.RestClient;
+
+import javax.management.relation.RoleNotFoundException;
+
+import static org.springframework.http.MediaType.APPLICATION_JSON;
+
+public class KeycloakApi {
+
+    static final String keycloakUrl = "http://localhost:7080";
+    static final String realmName = "test";
+
+    /**
+     * Uses Keycloak API to retrieve a role representation of a role by its name
+     * @param roleName name of the role
+     * @param bearer authorization header used by the client to authenticate to keycloak
+     */
+    static public RoleRepresentation getRoleRepresentationByName(String roleName, String bearer) throws RoleNotFoundException {
+        RoleRepresentation[] response = RestClient.builder().baseUrl(keycloakUrl)
+                .defaultHeader("Authorization", bearer)
+                .build()
+                .get()
+                .uri("/admin/realms/{realmName}/roles/{roleName}", realmName, roleName)
+                .retrieve()
+                .body(RoleRepresentation[].class);
+
+        if (response == null || response.length == 0) {
+            throw new RoleNotFoundException("Role not found");
+        }
+        return response[0];
+    }
+
+    static public String getUserIdByName(String username, String bearer) throws UserNotFoundException {
+        UserRepresentation[] response = RestClient.builder().baseUrl(keycloakUrl)
+                .defaultHeader("Authorization", bearer)
+                .build()
+                .get()
+                .uri("/admin/realms/{realmName}/users?username={username}", realmName, username)
+                .retrieve()
+                .body(UserRepresentation[].class);
+
+        if (response == null || response.length == 0) {
+            throw new UserNotFoundException("User not found");
+        }
+        return response[0].id;
+    }
+
+    static public void setRoleToUser(String username, String roleName, String bearer) throws RoleNotFoundException, UserNotFoundException {
+        RoleRepresentation roleRepresentation = getRoleRepresentationByName(roleName, bearer);
+        String userId = getUserIdByName(username, bearer);
+
+
+        RestClient.builder().baseUrl(keycloakUrl)
+                .defaultHeader("Authorization", bearer)
+                .build()
+                .post()
+                .uri("/admin/realms/${realmName}/users/${userId}/role-mappings/realm", realmName, userId)
+                .body(roleRepresentation)
+                .contentType(APPLICATION_JSON)
+                .retrieve();
+    }
+}
+
+
+class RoleRepresentation {
+    public String id;
+    public String name;
+    public String description;
+}
+
+class UserRepresentation {
+    public String id;
+    public String name;
+}
+

front/MyINPulse-front/src/services/api.ts

@@ -14,7 +14,8 @@ axiosInstance.interceptors.response.use(
     async (error) => {
         const originalRequest = error.config;
         if (
-            error.response.status === 401 &&
+            ((error.response && error.response.status === 401) ||
+                error.code == "ERR_NETWORK") &&
             !originalRequest._retry &&
             store.authenticated
         ) {

front/MyINPulse-front/src/views/test.vue

@@ -0,0 +1,73 @@
+<script setup lang="ts">
+import { store } from "../main.ts";
+import { callApi } from "@/services/api.ts";
+import TempModal from "@/components/temp-modal.vue";
+let roleName;
+let username;
+</script>
+
+<template>
+    <h1>Test page</h1>
+    <table class="test" style="width: 100%">
+        <tbody>
+            <tr>
+                <td>Is Currently Authenticated ?</td>
+                <td>{{ store.authenticated }}</td>
+                <td><button @click="store.login">Login</button></td>
+                <td><button @click="store.logout">Logout</button></td>
+                <td><button @click="store.signup">Signup</button></td>
+            </tr>
+            <tr>
+                <td>current token</td>
+                <td>{{ store.user.token }}</td>
+                <td>
+                    <button @click="store.refreshUserToken">Refresh</button>
+                </td>
+            </tr>
+            <tr>
+                <td>Current refresh token</td>
+                <td>{{ store.user.refreshToken }}</td>
+            </tr>
+            <tr>
+                <td>Entrepreneur API call</td>
+                <td><button @click="callApi('random')">call</button></td>
+                <td>res</td>
+                <td></td>
+            </tr>
+            <tr>
+                <td>Admin API call</td>
+                <td><button @click="callApi('random2')">call</button></td>
+                <td>res</td>
+                <td></td>
+            </tr>
+            <tr>
+                <td>Unauth API call</td>
+                <td><button @click="callApi('random3')">call</button></td>
+                <td>res</td>
+                <td id="3"></td>
+            </tr>
+        </tbody>
+    </table>
+    <input v-model="username" />
+    <input v-model="roleName" />
+    <button @click="setRoleToUser(username, roleName)">callAPI</button>
+    <button @click="assignRoleToUser">callAPI2</button>
+    <temp-modal></temp-modal>
+</template>
+
+<style scoped>
+table {
+    width: 100px;
+    table-layout: fixed;
+}
+tr {
+    width: 100%;
+    height: 100%;
+}
+td {
+    border: solid 1px black;
+    width: 20%;
+    height: 100%;
+    overflow: hidden;
+}
+</style>