Fix Telegram bot template callbacks and telemt version checks

tests/test_bot_features.py

@@ -0,0 +1,84 @@
+import json
+import re
+import unittest
+from pathlib import Path
+
+
+ROOT = Path(__file__).resolve().parents[1]
+BOT_PATH = ROOT / "gotelegram-bot" / "bot.py"
+CATALOG_PATH = ROOT / "templates_catalog.json"
+
+
+class BotFeatureTests(unittest.TestCase):
+    def test_catalog_contains_template_ids_that_break_raw_callback_data(self):
+        catalog = json.loads(CATALOG_PATH.read_text(encoding="utf-8"))
+        raw_lengths = [
+            len(f"pro_tpl_{tpl['id']}".encode("utf-8"))
+            for cat in catalog.get("categories", [])
+            for tpl in cat.get("templates", [])
+        ]
+
+        self.assertTrue(any(length > 64 for length in raw_lengths))
+
+    def test_bot_uses_short_template_callback_keys(self):
+        source = BOT_PATH.read_text(encoding="utf-8")
+
+        self.assertNotIn("callback_data=f\"pro_tpl_{tpl['id']}\"", source)
+        self.assertNotIn('callback_data=f"pro_confirm_{tpl_id}"', source)
+        self.assertIn("pro_template_map", source)
+        self.assertIn("resolve_pro_template_id", source)
+
+    def test_template_callbacks_are_restart_safe_hashes(self):
+        source = BOT_PATH.read_text(encoding="utf-8")
+        category_body = re.search(
+            r"async def cb_pro_category\(.*?(?=\n\n(?:async )?def |\n\n#)",
+            source,
+            flags=re.S,
+        )
+        resolve_body = re.search(
+            r"def resolve_pro_template_id\(.*?(?=\n\n(?:async )?def |\n\n#)",
+            source,
+            flags=re.S,
+        )
+        self.assertIsNotNone(category_body)
+        self.assertIsNotNone(resolve_body)
+
+        self.assertIn('pro_template_key_for_id(context, tpl["id"])', category_body.group(0))
+        self.assertNotIn("enumerate(templates)", category_body.group(0))
+        self.assertNotIn("mapping.clear()", category_body.group(0))
+        self.assertIn("load_json(TEMPLATES_CATALOG)", resolve_body.group(0))
+        self.assertIn("hashlib.sha1", resolve_body.group(0))
+
+    def test_telemt_version_checks_systemd_path_fallbacks(self):
+        source = BOT_PATH.read_text(encoding="utf-8")
+        version_body = re.search(
+            r"async def get_telemt_version\(\).*?(?=\n\n(?:async )?def |\n\n#)",
+            source,
+            flags=re.S,
+        )
+        self.assertIsNotNone(version_body)
+        body = version_body.group(0)
+
+        self.assertIn('"--version"', body)
+        self.assertIn('"-V"', body)
+        self.assertIn('"/usr/local/bin/telemt"', body)
+        self.assertIn("for command in", body)
+        self.assertIn("for args in", body)
+        self.assertNotIn('"-v"', body)
+
+    def test_telemt_update_menu_reuses_version_helper(self):
+        source = BOT_PATH.read_text(encoding="utf-8")
+        update_body = re.search(
+            r"async def cb_menu_update\(.*?(?=\n\n(?:async )?def |\n\n#)",
+            source,
+            flags=re.S,
+        )
+        self.assertIsNotNone(update_body)
+        body = update_body.group(0)
+
+        self.assertIn("await get_telemt_version()", body)
+        self.assertNotIn('sh("telemt", "--version")', body)
+
+
+if __name__ == "__main__":
+    unittest.main()