From 64fe540a07f0031cef78aa20f2b37b5be017d68f Mon Sep 17 00:00:00 2001
From: philipostli <55027973+philipostli@users.noreply.github.com>
Date: Wed, 30 Oct 2024 15:04:12 +0100
Subject: [PATCH] Add setting for showing 1/3 phases - Watty

---
 app.json                          | 13 +++++++++++++
 drivers/watty/device.ts           | 15 +++++++++++++++
 drivers/watty/driver.compose.json | 15 ++++++++++++++-
 3 files changed, 42 insertions(+), 1 deletion(-)

diff --git a/app.json b/app.json
index 11b0c77..0a4b574 100644
--- a/app.json
+++ b/app.json
@@ -1686,6 +1686,19 @@
               ]
             }
           ]
+        },
+        {
+          "id": "phase_mode",
+          "type": "checkbox",
+          "label": {
+            "en": "Show 3 phases",
+            "no": "Vis 3 faser"
+          },
+          "hint": {
+            "en": "Enables 3 phase mode\nDefault: true\n\nWill show current on separate phases 1, 2 and 3/nTurn off to show only one phase",
+            "no": "Aktiverer 3-fase modus\nDefault: true\n\nViser strøm på fase 1, 2 og 3 separat/nSlå av for å vise kun én fase."
+          },
+          "value": true
         }
       ],
       "id": "watty"
diff --git a/drivers/watty/device.ts b/drivers/watty/device.ts
index a1ea5de..99d749e 100644
--- a/drivers/watty/device.ts
+++ b/drivers/watty/device.ts
@@ -15,6 +15,7 @@ class WattyDevice extends Device {
   #currency?: string;
   #cachedNordPoolPrice: { hour: number; price: number } | null = null;
   #area?: string;
+  #phaseMode!: boolean;
   #prevPowerProduction?: number;
   #prevUpdate?: moment.Moment;
   #prevPower?: number;
@@ -40,6 +41,7 @@ class WattyDevice extends Device {
     this.#api = new TibberApi(this.log, this.homey.settings, id, token);
     this.#deviceId = id;
     this.#throttle = this.getSetting('pulse_throttle') || 30;
+    this.#phaseMode = this.getSetting('phase_mode') || true;
 
     this.#powerChangedTrigger = this.homey.flow.getDeviceTriggerCard(
       'watty_power_changed',
@@ -106,6 +108,19 @@ class WattyDevice extends Device {
       this.#area = newSettings.pulse_area;
       this.#cachedNordPoolPrice = null;
     }
+    if (changedKeys.includes('phase_mode')) {
+      this.log('Updated 3-phase mode value: ', Boolean(newSettings.phase_mode));
+      this.#phaseMode = Boolean(newSettings.phase_mode);
+      if (this.#phaseMode) {
+        this.log('3-phase mode enabled');
+        await this.addCapability('measure_current.L2');
+        await this.addCapability('measure_current.L3');
+      } else {
+        this.log('3-phase mode disabled');
+        await this.removeCapability('measure_current.L2');
+        await this.removeCapability('measure_current.L3');
+      }
+    }
   }
 
   async #subscribeToLive() {
diff --git a/drivers/watty/driver.compose.json b/drivers/watty/driver.compose.json
index a1d74ea..e41c660 100644
--- a/drivers/watty/driver.compose.json
+++ b/drivers/watty/driver.compose.json
@@ -231,7 +231,20 @@
             }
           ]
         }
-      ]
+      ]    
+    },
+    {
+      "id": "phase_mode",
+      "type": "checkbox",
+      "label": {
+        "en": "Show 3 phases",
+        "no": "Vis 3 faser"
+      },
+      "hint": {
+        "en": "Enables 3 phase mode\nDefault: true\n\nWill show current on separate phases 1, 2 and 3/nTurn off to show only one phase",
+        "no": "Aktiverer 3-fase modus\nDefault: true\n\nViser strøm på fase 1, 2 og 3 separat/nSlå av for å vise kun én fase."
+      },
+      "value": true
     }
   ]
 }