discord reg without web

src/main/java/app/controllers/discord/DiscordController.java

@@ -13,6 +13,7 @@ import org.springframework.web.bind.annotation.*;
 
 import java.util.HashMap;
 import java.util.List;
+import java.util.UUID;
 
 /**
  * контролллер для бота дискорда с разным говном
@@ -58,6 +59,14 @@ public class DiscordController {
         return new ResponseEntity(result ,HttpStatus.CREATED);
     }
 
+    @PostMapping("/validate")
+    @CheckWebAccess(auth_method = AuthMethod.SECRET_KEY)
+    public ResponseEntity<SteamID> validateProfileOnServers(@RequestParam String uuid) {
+        return new ResponseEntity<>(
+                discordAuthService.fetchRegUUIDFromGameChat(UUID.fromString(uuid)),
+                HttpStatus.OK);
+    }
+
     @DeleteMapping
     @CheckWebAccess(auth_method = AuthMethod.SECRET_KEY)
     public ResponseEntity unregisterDiscordUser(HttpServletRequest request,

src/main/java/app/services/db/DiscordAuthService.java

@@ -9,10 +9,7 @@ import org.springframework.stereotype.Service;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
+import java.util.*;
 
 @Service
 public class DiscordAuthService {
@@ -65,4 +62,12 @@ public class DiscordAuthService {
         }
         this.processing_accounts.get(slot).add(processing_account);
     }
+
+    public SteamID fetchRegUUIDFromGameChat(UUID uuid) {
+        return jdbcTemplate.query("select account_id from user_messages where message like ? limit 1",
+                new Object[]{uuid.toString()}, (rs, n) -> rs.getLong("account_id"))
+                .stream()
+                .map(SteamIDConverter::getSteamID)
+                .findFirst().orElse(null);
+    }
 }