From 2d515108f06301d356aba352d77f6f9e50dfe286 Mon Sep 17 00:00:00 2001
From: SashegDev <gdsasheg@gmail.com>
Date: Fri, 8 May 2026 15:45:23 +0000
Subject: [PATCH] Debug: log server version response

---
 .../sashegdev/zernmc/launcher/Bootstrap.java   | 18 +++++++++++++++---
 server/main.py                                 | 16 ++++++++++++----
 2 files changed, 27 insertions(+), 7 deletions(-)

diff --git a/launcher/bootstrap/src/main/java/me/sashegdev/zernmc/launcher/Bootstrap.java b/launcher/bootstrap/src/main/java/me/sashegdev/zernmc/launcher/Bootstrap.java
index 0a2b1fb..c3106d9 100644
--- a/launcher/bootstrap/src/main/java/me/sashegdev/zernmc/launcher/Bootstrap.java
+++ b/launcher/bootstrap/src/main/java/me/sashegdev/zernmc/launcher/Bootstrap.java
@@ -95,9 +95,21 @@ public class Bootstrap {
             conn.setReadTimeout(5000);
             if (conn.getResponseCode() == 200) {
                 try (BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()))) {
-                    String line = br.readLine();
-                    if (line != null && line.contains("version")) {
-                        return line.replaceAll(".*\"version\"\\s*:\\s*\"([^\"]+)\".*", "$1");
+                    StringBuilder sb = new StringBuilder();
+                    String line;
+                    while ((line = br.readLine()) != null) {
+                        sb.append(line);
+                    }
+                    String response = sb.toString();
+                    log("Server response: " + response);
+                    
+                    int versionStart = response.indexOf("\"version\":\"");
+                    if (versionStart >= 0) {
+                        int afterVersion = versionStart + 11;
+                        int versionEnd = response.indexOf("\"", afterVersion);
+                        if (versionEnd > afterVersion) {
+                            return response.substring(afterVersion, versionEnd);
+                        }
                     }
                 }
             }
diff --git a/server/main.py b/server/main.py
index 92b2009..0538b0b 100644
--- a/server/main.py
+++ b/server/main.py
@@ -878,6 +878,14 @@ def scan_launcher_version(version: str) -> Optional[dict]:
     return meta
 
 
+def parse_version_key(v: str) -> tuple:
+    """Parse version string for proper numeric sorting"""
+    try:
+        parts = v.split(".")
+        return tuple(int(p) for p in parts)
+    except:
+        return (0, 0, 0)
+
 def get_launcher_versions() -> list:
     """Get list of available launcher versions with meta"""
     if not VERSIONS_DIR.exists():
@@ -893,7 +901,7 @@ def get_launcher_versions() -> list:
                     "meta": meta
                 })
     
-    versions.sort(key=lambda x: x["version"], reverse=True)
+    versions.sort(key=lambda x: parse_version_key(x["version"]), reverse=True)
     return versions
 
 
@@ -955,7 +963,7 @@ def get_available_zips() -> list:
             "is_legacy": parsed["is_legacy"]
         })
     
-    zips.sort(key=lambda x: x["version"], reverse=True)
+    zips.sort(key=lambda x: parse_version_key(x["version"]), reverse=True)
     return zips
 
 
@@ -975,7 +983,7 @@ def get_new_format_zips() -> list:
             "modified": datetime.fromtimestamp(stat.st_mtime).isoformat()
         })
     
-    zips.sort(key=lambda x: x["version"], reverse=True)
+    zips.sort(key=lambda x: parse_version_key(x["version"]), reverse=True)
     return zips
 
 
@@ -1005,7 +1013,7 @@ def get_legacy_zips() -> list:
                 "is_legacy": True
             })
     
-    zips.sort(key=lambda x: x["version"], reverse=True)
+    zips.sort(key=lambda x: parse_version_key(x["version"]), reverse=True)
     return zips