From cc7c30604574c9ea501444c50cd19fbcee5755f7 Mon Sep 17 00:00:00 2001
From: Stream <stream@openclaw>
Date: Sat, 2 May 2026 23:20:01 +0300
Subject: [PATCH] auto-sync: 2026-05-02 23:20:01

---
 installer/registry.jsonl             |  1 +
 tasks/enduro-trails/prototype/app.py | 24 +++++++++++++++---------
 2 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/installer/registry.jsonl b/installer/registry.jsonl
index 7739cca..60d8e96 100644
--- a/installer/registry.jsonl
+++ b/installer/registry.jsonl
@@ -15,3 +15,4 @@
 {"ts":"2026-05-02T14:28:08Z","session":"20260426-113247_mva154_plane-nginx-ssl_5ad8","host":"mva154","status":"success","agent":"stream"}
 {"ts":"2026-05-02T14:36:28Z","session":"20260502-142827_mva154_enduro-trails-ycoord-fix_bcfb","host":"mva154","status":"success","agent":"stream","files":["/home/slin/openclaw/config/tasks/enduro-trails/prototype/docker-compose.yml"]}
 {"ts":"2026-05-02T14:44:02Z","session":"20260502-144136_mva154_enduro-quantize-fix_1482","host":"mva154","status":"success","agent":"stream","files":["/home/slin/openclaw/config/tasks/enduro-trails/prototype/app.py"]}
+{"ts":"2026-05-02T20:19:00Z","session":"20260502-201802_mva154_enduro-zoom-consistency_7250","host":"mva154","status":"success","agent":"stream","files":["/home/slin/openclaw/config/tasks/enduro-trails/prototype/app.py"]}
diff --git a/tasks/enduro-trails/prototype/app.py b/tasks/enduro-trails/prototype/app.py
index c6ed151..7917344 100644
--- a/tasks/enduro-trails/prototype/app.py
+++ b/tasks/enduro-trails/prototype/app.py
@@ -196,15 +196,19 @@ async def get_tile(z: int, x: int, y: int):
     q_south = south - buf_y
     q_north = north + buf_y
 
-    # Лимиты по зуму
-    if z <= 6:
-        limit = 500
-    elif z <= 8:
-        limit = 3000
-    elif z <= 10:
-        limit = 8000
+    # Минимальная длина трека по зуму — короткие треки не показываем на обзорных зумах.
+    # Это даёт консистентную картину: трек либо виден на всех зумах >= порога, либо нет.
+    # Значения подобраны эмпирически для ЦФО (~300км на z9, ~75км на z11).
+    if z <= 7:
+        min_length = 5000   # только треки длиннее 5 км
+    elif z <= 9:
+        min_length = 2000   # длиннее 2 км
+    elif z <= 11:
+        min_length = 500    # длиннее 500 м
     else:
-        limit = 15000
+        min_length = 0      # все треки
+
+    limit = 20000  # единый высокий лимит — фильтрация по длине важнее
 
     try:
         conn = get_db()
@@ -215,8 +219,10 @@ async def get_tile(z: int, x: int, y: int):
             FROM trails
             WHERE min_lon <= ? AND max_lon >= ?
               AND min_lat <= ? AND max_lat >= ?
+              AND (length_m IS NULL OR length_m >= ?)
+            ORDER BY length_m DESC
             LIMIT ?
-        """, (q_east, q_west, q_north, q_south, limit))
+        """, (q_east, q_west, q_north, q_south, min_length, limit))
         trails_rows = cur.fetchall()
 
         cur.execute("""