From 3834c45f48f94ecd70de2ba908ffd8fa09543e62 Mon Sep 17 00:00:00 2001
From: alainmic <56118503+alainmic@users.noreply.github.com>
Date: Mon, 5 Oct 2026 05:12:49 -0400
Subject: [PATCH] Add Tuya select platform support for category hwsb (#183618)

---
 homeassistant/components/tuya/icons.json   |  3 ++
 homeassistant/components/tuya/select.py    |  6 ++++
 homeassistant/components/tuya/strings.json |  3 ++
 tests/components/tuya/test_select.py       | 37 ++++++++++++++++++++++
 4 files changed, 49 insertions(+)

diff --git a/homeassistant/components/tuya/icons.json b/homeassistant/components/tuya/icons.json
index 8aa819ea980a..aa28a88706d5 100644
--- a/homeassistant/components/tuya/icons.json
+++ b/homeassistant/components/tuya/icons.json
@@ -136,6 +136,9 @@
       "motion_sensitivity": {
         "default": "mdi:motion-sensor"
       },
+      "pump_mode": {
+        "default": "mdi:pump"
+      },
       "record_mode": {
         "default": "mdi:record-rec"
       },
diff --git a/homeassistant/components/tuya/select.py b/homeassistant/components/tuya/select.py
index 7e817bf44684..8f36e17fac74 100644
--- a/homeassistant/components/tuya/select.py
+++ b/homeassistant/components/tuya/select.py
@@ -126,6 +126,12 @@ SELECTS: dict[DeviceCategory, tuple[TuyaSelectEntityDescription, ...]] = {
             translation_key="countdown",
         ),
     ),
+    DeviceCategory.HWSB: (
+        TuyaSelectEntityDescription(
+            key=DPCode.MODE,
+            translation_key="pump_mode",
+        ),
+    ),
     DeviceCategory.JSQ: (
         TuyaSelectEntityDescription(
             key=DPCode.SPRAY_MODE,
diff --git a/homeassistant/components/tuya/strings.json b/homeassistant/components/tuya/strings.json
index 5dc61aa1c3d2..961e817bbeaf 100644
--- a/homeassistant/components/tuya/strings.json
+++ b/homeassistant/components/tuya/strings.json
@@ -544,6 +544,9 @@
           "smart": "Smart"
         }
       },
+      "pump_mode": {
+        "name": "Mode"
+      },
       "quick_heat_temperature": {
         "name": "Quick heat temperature",
         "state": {
diff --git a/tests/components/tuya/test_select.py b/tests/components/tuya/test_select.py
index efa6a1dc313b..7e8063a34abf 100644
--- a/tests/components/tuya/test_select.py
+++ b/tests/components/tuya/test_select.py
@@ -150,3 +150,40 @@ async def test_select_invalid_option(
             blocking=True,
         )
     assert exc.value.translation_key == "not_valid_option"
+
+
+@pytest.mark.parametrize("mock_device_code", ["hwsb_ircs2n82vgrozoew"])
+async def test_hwsb_select_with_quirk(
+    hass: HomeAssistant,
+    mock_manager: Manager,
+    mock_config_entry: MockConfigEntry,
+    mock_device: CustomerDevice,
+    entity_registry: er.EntityRegistry,
+) -> None:
+    """Test HWSB outdoor equipment select with quirk applied."""
+    mock_device.status["mode"] = "MI"
+    await initialize_entry(hass, mock_manager, mock_config_entry, mock_device)
+
+    entity_id = "select.inverflow_mode"
+    state = hass.states.get(entity_id)
+    assert state is not None
+    assert state.state == "MI"
+    assert state.attributes["options"] == ["MI", "AI", "backwash"]
+
+    entry = entity_registry.async_get(entity_id)
+    assert entry is not None
+    assert entry.translation_key == "pump_mode"
+    assert entry.entity_category is None
+
+    await hass.services.async_call(
+        SELECT_DOMAIN,
+        SERVICE_SELECT_OPTION,
+        {
+            ATTR_ENTITY_ID: entity_id,
+            ATTR_OPTION: "AI",
+        },
+        blocking=True,
+    )
+    mock_manager.send_commands.assert_called_once_with(
+        mock_device.id, [{"code": "mode", "value": "AI"}]
+    )