鉴权平板返回不同的code，增加用户获取联系人列表，未完成

src/main/java/com/onekeycall/videotablet/controller/pub/LoginController.java

@@ -83,7 +83,12 @@ public class LoginController {
             User userDetails = (User) authentication.getPrincipal();
             TokenPair tokenPair = jwtUtil.generateTokenPair(userDetails.getUserId(), deviceId);
             // 4. 返回 Token
-            return Result.ok().data(Collections.singletonMap("token", tokenPair.toMap()));
+            Map<String, Object> tokenMap = new HashMap<>();
+            tokenMap.put("new_user", user.isNewUser());
+            tokenMap.put("user_id", user.getUserId());
+            tokenMap.put("has_password", user.isHasPassword());
+            tokenMap.put("token", tokenPair.toMap());
+            return Result.ok().data(tokenMap);
         } catch (Exception e) {
             e.printStackTrace();
             return Result.error().message("登录失败:密码错误");

src/main/java/com/onekeycall/videotablet/controller/user/ContactController.java

@@ -10,6 +10,7 @@ import com.onekeycall.videotablet.service.ContactService;
 import com.onekeycall.videotablet.service.DeviceSnService;
 import com.onekeycall.videotablet.service.UserService;
 import com.onekeycall.videotablet.utils.JwtUtil;
+import com.onekeycall.videotablet.utils.TextUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -17,6 +18,8 @@ import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
+import java.util.List;
+
 @RestController
 @RequestMapping("/user")
 public class ContactController {
@@ -77,4 +80,38 @@ public class ContactController {
 
         return Result.ok();
     }
+
+    @GetMapping("/get_contacts")
+    public Result getContacts(
+            @RequestHeader("Authorization") String authHeader, @RequestHeader("Device-ID") String deviceId,
+            @RequestParam(value = "user_id") String userId, @RequestParam(value = "sn") String sn
+    ) {
+        if (!authHeader.startsWith("Bearer ")) {
+            return Result.error().message("Invalid Authorization header");
+        }
+        String token = authHeader.substring(7); // 去掉 "Bearer " 前缀
+
+        if (!jwtUtil.validateAccessToken(userId, token, deviceId)) {
+            return Result.error().message("Invalid token");
+        }
+
+        User user = userService.getUserByUserId(userId);
+        if (user == null) {
+            return Result.error().message("user not found");
+        }
+        DeviceInfo deviceInfo = deviceSnService.findBySn(sn);
+        if (deviceInfo == null) {
+            return Result.error().message("device not found");
+        }
+
+        if (!deviceInfo.getUserId().equals(userId)) {
+            return Result.error().message("device not belong to user");
+        }
+
+        List<Contact> contacts = contactService.findAllBySn(sn);
+        if (contacts == null || contacts.isEmpty()) {
+            return Result.notFound().message("contacts not found");
+        }
+        return Result.ok().data("contacts", contacts);
+    }
 }