Fixed fatal problem for session.

Author: FuziharaYukina

README.md

@@ -1,6 +1,6 @@
 # MioVerify
 
-![Static Badge](https://img.shields.io/badge/version-v1.1.0--BETA-blue) ![Static Badge](https://img.shields.io/badge/java-17-purple) ![Static Badge](https://img.shields.io/badge/developer-Fuzihara_Yukina-orange) ![Static Badge](https://img.shields.io/badge/for-Minecraft_Java_Edition-green)
+![Static Badge](https://img.shields.io/badge/version-v1.2.0--BETA-blue) ![Static Badge](https://img.shields.io/badge/java-17-purple) ![Static Badge](https://img.shields.io/badge/developer-Fuzihara_Yukina-orange) ![Static Badge](https://img.shields.io/badge/for-Minecraft_Java_Edition-green)
 
 MioVerify是一个根据 *[Yggdrasil 服务端技术规范](https://github.com/yushijinhun/authlib-injector/wiki/Yggdrasil-%E6%9C%8D%E5%8A%A1%E7%AB%AF%E6%8A%80%E6%9C%AF%E8%A7%84%E8%8C%83)* 实现的MC身份验证服务器。
 

pom.xml

@@ -10,7 +10,7 @@
     </parent>
     <groupId>org.miowing</groupId>
     <artifactId>MioVerify</artifactId>
-    <version>1.1.0-BETA</version>
+    <version>1.2.0-BETA</version>
     <name>MioVerify</name>
     <description>A Minecraft verification server implementing Yggdrasil API</description>
     <properties>

src/main/java/org/miowing/mioverify/controller/SessionController.java

@@ -46,7 +46,7 @@ public ResponseEntity<?> join(@RequestBody JoinReq req) {
         return new ResponseEntity<>(HttpStatus.NO_CONTENT);
     }
     @GetMapping("/hasJoined")
-    public ProfileShow hasJoined(String username, String serverId) {
+    public ProfileShow hasJoined(String username /*in fact profileName*/, String serverId) {
         return util.profileToShow(sessionUtil.verifySession(serverId, username), true);
     }
     @GetMapping("/profile/{uuid}")

src/main/java/org/miowing/mioverify/util/SessionUtil.java

@@ -2,6 +2,7 @@
 
 import org.miowing.mioverify.exception.InvalidSessionException;
 import org.miowing.mioverify.exception.InvalidTokenException;
+import org.miowing.mioverify.exception.ProfileNotFoundException;
 import org.miowing.mioverify.exception.UserMismatchException;
 import org.miowing.mioverify.pojo.AToken;
 import org.miowing.mioverify.pojo.Profile;
@@ -22,7 +23,7 @@ public class SessionUtil {
     private StringRedisTemplate redisTemplate;
     @Autowired
     private ProfileService profileService;
-    public Profile verifySession(String serverId, String username) {
+    public Profile verifySession(String serverId, String profileName) {
         if (Boolean.FALSE.equals(redisTemplate.hasKey(SESSION_PREF + serverId))) {
             throw new InvalidSessionException();
         }
@@ -31,7 +32,11 @@ public Profile verifySession(String serverId, String username) {
         if (aToken == null) {
             throw new InvalidTokenException();
         }
-        if (!username.equals(aToken.name())) {
+        Profile profile = profileService.getById(aToken.bindProfile());
+        if (profile == null) {
+            throw new ProfileNotFoundException();
+        }
+        if (!profileName.equals(profile.getName())) {
             throw new UserMismatchException();
         }
         return profileService.getById(aToken.bindProfile());