From c4118a7644aa155e5e0c6f728d7879872f582b48 Mon Sep 17 00:00:00 2001
From: Simon Arnell <simon.arnell@gmail.com>
Date: Thu, 24 Dec 2020 10:05:39 +0000
Subject: [PATCH 1/4] downgraded axios errors to warnings

---
 src/accessory.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/accessory.ts b/src/accessory.ts
index c372076..a719751 100644
--- a/src/accessory.ts
+++ b/src/accessory.ts
@@ -119,7 +119,7 @@ class SolisInverter implements AccessoryPlugin {
       }
     })
     .catch((err: unknown) => {
-      this.log.error(JSON.stringify(err));
+      this.log.warn(JSON.stringify(err));
     })
   }
 }
\ No newline at end of file

From 3fc7b81459c922f5060aa40d17f622cf727f8d79 Mon Sep 17 00:00:00 2001
From: Simon Arnell <simon.arnell@gmail.com>
Date: Thu, 24 Dec 2020 10:15:34 +0000
Subject: [PATCH 2/4] import axios error type

---
 src/accessory.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/accessory.ts b/src/accessory.ts
index a719751..3166ce6 100644
--- a/src/accessory.ts
+++ b/src/accessory.ts
@@ -11,6 +11,7 @@ import {
   Service,
   Units} from "homebridge";
 import SolisInverterClient = require('solis-inverter/lib/solis_inverter_client');
+import type { AxiosError } from "axios"
 import { InverterDataFrame } from "./types/inverterDataFrame";
 
 let hap: HAP;
@@ -118,7 +119,7 @@ class SolisInverter implements AccessoryPlugin {
           this.generating = true;
       }
     })
-    .catch((err: unknown) => {
+    .catch((err: AxiosError) => {
       this.log.warn(JSON.stringify(err));
     })
   }

From a193afa1ba56c74306559e6c32d284bc7b22380b Mon Sep 17 00:00:00 2001
From: Simon Arnell <simon.arnell@gmail.com>
Date: Thu, 24 Dec 2020 10:29:18 +0000
Subject: [PATCH 3/4] simplified error reporting

---
 src/accessory.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/accessory.ts b/src/accessory.ts
index 3166ce6..258f6fc 100644
--- a/src/accessory.ts
+++ b/src/accessory.ts
@@ -120,7 +120,7 @@ class SolisInverter implements AccessoryPlugin {
       }
     })
     .catch((err: AxiosError) => {
-      this.log.warn(JSON.stringify(err));
+      this.log.warn(`Error communicating with inverter - ${err.code}`);
     })
   }
 }
\ No newline at end of file

From 446a776466938e391c8efd60d98b0ca7e7faf0eb Mon Sep 17 00:00:00 2001
From: Simon Arnell <simon.arnell@gmail.com>
Date: Thu, 24 Dec 2020 10:30:08 +0000
Subject: [PATCH 4/4] improved state management  from connection errors

---
 src/accessory.ts | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/accessory.ts b/src/accessory.ts
index 258f6fc..65205fc 100644
--- a/src/accessory.ts
+++ b/src/accessory.ts
@@ -105,9 +105,6 @@ class SolisInverter implements AccessoryPlugin {
   }
 
   fetchData(): void {
-    this.generating = false;
-    this.on = false;
-    this.currentlyGenerating = 0;
     this.solisInverterClient.fetchData()
     .then((data: InverterDataFrame) => {
       this.log.debug(JSON.stringify(data))
@@ -115,12 +112,14 @@ class SolisInverter implements AccessoryPlugin {
         this.on = true
         this.generatedToday = data.energy.today;
         this.currentlyGenerating = data.power
-        if(data.power > 0)
-          this.generating = true;
+        this.generating = data.power > 0
       }
     })
     .catch((err: AxiosError) => {
       this.log.warn(`Error communicating with inverter - ${err.code}`);
+      this.on = false;
+      this.generating = false;
+      this.currentlyGenerating = 0;
     })
   }
 }
\ No newline at end of file