Add Ohme historical energy sync draft

Author: tstordyallison

homeassistant/components/ohme/__init__.py

@@ -1,5 +1,7 @@
 """Set up ohme integration."""
 
+import logging
+
 from ohme import ApiException, AuthException, OhmeApiClient
 
 from homeassistant.const import CONF_EMAIL, CONF_PASSWORD
@@ -16,10 +18,13 @@
     OhmeDeviceInfoCoordinator,
     OhmeRuntimeData,
 )
+from .history import async_ensure_energy_history
 from .services import async_setup_services
 
 CONFIG_SCHEMA = cv.config_entry_only_config_schema(DOMAIN)
 
+_LOGGER = logging.getLogger(__name__)
+
 
 async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     """Set up Ohme integration."""
@@ -53,22 +58,32 @@ async def async_setup_entry(hass: HomeAssistant, entry: OhmeConfigEntry) -> bool
             translation_key="api_failed", translation_domain=DOMAIN
         ) from e
 
-    coordinators = (
-        OhmeChargeSessionCoordinator(hass, entry, client),
-        OhmeDeviceInfoCoordinator(hass, entry, client),
+    charge_session_coordinator = OhmeChargeSessionCoordinator(hass, entry, client)
+    device_info_coordinator = OhmeDeviceInfoCoordinator(hass, entry, client)
+
+    entry.runtime_data = OhmeRuntimeData(
+        charge_session_coordinator=charge_session_coordinator,
+        device_info_coordinator=device_info_coordinator,
     )
 
-    for coordinator in coordinators:
+    for coordinator in (charge_session_coordinator, device_info_coordinator):
         await coordinator.async_config_entry_first_refresh()
 
-    entry.runtime_data = OhmeRuntimeData(*coordinators)
-
     await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
 
+    try:
+        result = await async_ensure_energy_history(hass, entry)
+    except Exception:
+        _LOGGER.exception("Failed to initialize Ohme energy history sync")
+    else:
+        _LOGGER.debug("Initialized Ohme energy history sync: %s", result)
+
+    charge_session_coordinator.enable_history_sync()
+
     return True
 
 
 async def async_unload_entry(hass: HomeAssistant, entry: OhmeConfigEntry) -> bool:
     """Unload a config entry."""
-
+    entry.runtime_data.charge_session_coordinator.disable_history_sync()
     return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)

homeassistant/components/ohme/config_flow.py

@@ -1,20 +1,30 @@
 """Config flow for ohme integration."""
 
+from __future__ import annotations
+
 from collections.abc import Mapping
 from typing import Any
 
 from ohme import ApiException, AuthException, OhmeApiClient
 import voluptuous as vol
 
-from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
+from homeassistant.config_entries import (
+    ConfigEntry,
+    ConfigFlow,
+    ConfigFlowResult,
+    OptionsFlowWithReload,
+)
 from homeassistant.const import CONF_EMAIL, CONF_PASSWORD
 from homeassistant.helpers.selector import (
+    NumberSelector,
+    NumberSelectorConfig,
+    NumberSelectorMode,
     TextSelector,
     TextSelectorConfig,
     TextSelectorType,
 )
 
-from .const import DOMAIN
+from .const import CONF_BACKFILL_DAYS, DEFAULT_BACKFILL_DAYS, DOMAIN
 
 USER_SCHEMA = vol.Schema(
     {
@@ -48,6 +58,11 @@
 class OhmeConfigFlow(ConfigFlow, domain=DOMAIN):
     """Config flow."""
 
+    @staticmethod
+    def async_get_options_flow(config_entry: ConfigEntry) -> OhmeOptionsFlow:
+        """Return the options flow."""
+        return OhmeOptionsFlow()
+
     async def async_step_user(
         self, user_input: dict[str, Any] | None = None
     ) -> ConfigFlowResult:
@@ -63,7 +78,9 @@ async def async_step_user(
             )
             if not errors:
                 return self.async_create_entry(
-                    title=user_input[CONF_EMAIL], data=user_input
+                    title=user_input[CONF_EMAIL],
+                    data=user_input,
+                    options={CONF_BACKFILL_DAYS: DEFAULT_BACKFILL_DAYS},
                 )
 
         return self.async_show_form(
@@ -137,3 +154,34 @@ async def _validate_account(self, email: str, password: str) -> dict[str, str]:
             errors["base"] = "unknown"
 
         return errors
+
+
+class OhmeOptionsFlow(OptionsFlowWithReload):
+    """Handle Ohme options."""
+
+    async def async_step_init(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
+        """Manage integration options."""
+        if user_input is not None:
+            return self.async_create_entry(title="", data=user_input)
+
+        return self.async_show_form(
+            step_id="init",
+            data_schema=vol.Schema(
+                {
+                    vol.Required(
+                        CONF_BACKFILL_DAYS,
+                        default=self.config_entry.options.get(
+                            CONF_BACKFILL_DAYS, DEFAULT_BACKFILL_DAYS
+                        ),
+                    ): NumberSelector(
+                        NumberSelectorConfig(
+                            min=0,
+                            mode=NumberSelectorMode.BOX,
+                            step=1,
+                        )
+                    )
+                }
+            ),
+        )

homeassistant/components/ohme/const.py

@@ -2,6 +2,9 @@
 
 from homeassistant.const import Platform
 
+CONF_BACKFILL_DAYS = "backfill_days"
+DEFAULT_BACKFILL_DAYS = 365
+DEFAULT_RECENT_SYNC_DAYS = 7
 DOMAIN = "ohme"
 PLATFORMS = [
     Platform.BUTTON,