From 1ef8b3d9e3f1a2b7c307108e7c6e3851e726ff70 Mon Sep 17 00:00:00 2001
From: fboundy <foboundy@gmail.com>
Date: Thu, 14 Nov 2024 21:27:59 +0000
Subject: [PATCH] Tidy up charge times when there are none

---
 apps/pv_opt/pv_opt.py | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/apps/pv_opt/pv_opt.py b/apps/pv_opt/pv_opt.py
index cc833e3..994c896 100644
--- a/apps/pv_opt/pv_opt.py
+++ b/apps/pv_opt/pv_opt.py
@@ -2304,9 +2304,16 @@ def _write_output(self):
             attributes={"Summary": self.summary_costs},
         )
 
+        if len(self.windows) > 0:
+            hass_start = self.charge_start_datetime
+            hass_end = self.charge_end_datetime
+        else:
+            hass_start = pd.Timestamp.now().floor("1D")
+            hass_end = hass_start
+
         self.write_to_hass(
             entity=f"sensor.{self.prefix}_charge_start",
-            state=self.charge_start_datetime,
+            state=hass_start,
             attributes={
                 "friendly_name": "PV Opt Next Charge Period Start",
                 "device_class": "timestamp",
@@ -2329,7 +2336,7 @@ def _write_output(self):
 
         self.write_to_hass(
             entity=f"sensor.{self.prefix}_charge_end",
-            state=self.charge_end_datetime,
+            state=hass_end,
             attributes={
                 "friendly_name": "PV Opt Next Charge Period End",
             },