Add versioned HTTP API routes

tests/test_http_api_contract.py

@@ -22,14 +22,41 @@ def assert_keys(payload, keys):
 
 
 def registered_routes():
-    pattern = re.compile(r'server\.on\("([^"]+)"(?:,\s*(HTTP_[A-Z]+))?')
-    return {(match.group(1), match.group(2) or "ANY") for match in pattern.finditer(firmware_source())}
+    source = firmware_source()
+    literal_pattern = re.compile(r'server\.on\("([^"]+)"(?:,\s*(HTTP_[A-Z]+))?')
+    macro_pattern = re.compile(r'server\.on\(API_V1\("([^"]+)"\)(?:,\s*(HTTP_[A-Z]+))?')
+
+    routes = {(match.group(1), match.group(2) or "ANY") for match in literal_pattern.finditer(source)}
+    routes.update({
+        (f"/api/v1{match.group(1)}", match.group(2) or "ANY")
+        for match in macro_pattern.finditer(source)
+    })
+    return routes
 
 
 def test_firmware_registers_current_http_contract_routes():
     routes = registered_routes()
 
     expected_routes = {
+        ("/api/v1/status", "ANY"),
+        ("/api/v1/config", "HTTP_GET"),
+        ("/api/v1/relay/set", "HTTP_POST"),
+        ("/api/v1/config/wifi", "HTTP_GET"),
+        ("/api/v1/config/wifi", "HTTP_POST"),
+        ("/api/v1/wifi/connect", "HTTP_POST"),
+        ("/api/v1/wifi/clear", "HTTP_POST"),
+        ("/api/v1/temps/scan", "HTTP_POST"),
+        ("/api/v1/temps/assign", "HTTP_POST"),
+        ("/api/v1/temps/clear", "HTTP_POST"),
+    }
+
+    assert expected_routes <= routes
+
+
+def test_firmware_keeps_root_compatibility_aliases():
+    routes = registered_routes()
+
+    compatibility_routes = {
         ("/status", "ANY"),
         ("/config", "HTTP_GET"),
         ("/relay/set", "HTTP_POST"),
@@ -42,7 +69,21 @@ def test_firmware_registers_current_http_contract_routes():
         ("/temps/clear", "HTTP_POST"),
     }
 
-    assert expected_routes <= routes
+    assert compatibility_routes <= routes
+
+
+def test_embedded_webui_uses_versioned_api_routes():
+    source = firmware_source()
+
+    assert 'const API_BASE="/api/v1";' in source
+    assert 'fetch(api("' in source
+    assert 'fetch("/status"' not in source
+    assert 'fetch("/config' not in source
+    assert 'fetch("/relay' not in source
+    assert 'fetch("/temps' not in source
+    assert 'fetch("/wifi' not in source
+    assert "/bms/reconnect" not in source
+    assert "/system/restart" not in source
 
 
 def test_status_fixture_matches_dashboard_contract_shape():