change values when unsupported_unit_metadata_can_convert (#13903)

src/data/recorder.ts

@@ -37,6 +37,7 @@ export type StatisticsValidationResult =
   | StatisticsValidationResultUnitsChanged
   | StatisticsValidationResultUnitsChangedCanConvert
   | StatisticsValidationResultUnsupportedUnitMetadata
+  | StatisticsValidationResultUnsupportedUnitMetadataCanConvert
   | StatisticsValidationResultUnsupportedUnitState;
 
 export interface StatisticsValidationResultNoState {
@@ -79,6 +80,16 @@ export interface StatisticsValidationResultUnsupportedUnitMetadata {
   };
 }
 
+export interface StatisticsValidationResultUnsupportedUnitMetadataCanConvert {
+  type: "unsupported_unit_metadata_can_convert";
+  data: {
+    statistic_id: string;
+    device_class: string;
+    metadata_unit: string;
+    supported_unit: string;
+  };
+}
+
 export interface StatisticsUnitConfiguration {
   energy?: "Wh" | "kWh" | "MWh";
   power?: "W" | "kW";

src/panels/developer-tools/statistics/developer-tools-statistics.ts

@@ -35,7 +35,8 @@ const FIX_ISSUES_ORDER = {
   unsupported_state_class: 3,
   units_changed_can_convert: 4,
   units_changed: 5,
-  unsupported_unit_metadata: 6,
+  unsupported_unit_metadata_can_convert: 6,
+  unsupported_unit_metadata: 7,
 };
 @customElement("developer-tools-statistics")
 class HaPanelDevStatistics extends SubscribeMixin(LitElement) {
@@ -323,6 +324,14 @@ class HaPanelDevStatistics extends SubscribeMixin(LitElement) {
           },
         });
         break;
+      case "unsupported_unit_metadata_can_convert":
+        showFixStatisticsUnsupportedUnitMetadataDialog(this, {
+          issue,
+          fixedCallback: () => {
+            this._validateStatistics();
+          },
+        });
+        break;
       case "unsupported_unit_state":
         showAlertDialog(this, {
           title: "Unsupported unit",

src/panels/developer-tools/statistics/dialog-statistics-fix-unsupported-unit-meta.ts

@@ -5,7 +5,10 @@ import "../../../components/ha-dialog";
 import { fireEvent } from "../../../common/dom/fire_event";
 import { haStyle, haStyleDialog } from "../../../resources/styles";
 import { HomeAssistant } from "../../../types";
-import { updateStatisticsMetadata } from "../../../data/recorder";
+import {
+  changeStatisticUnit,
+  updateStatisticsMetadata,
+} from "../../../data/recorder";
 import "../../../components/ha-formfield";
 import "../../../components/ha-radio";
 import type { DialogStatisticsUnsupportedUnitMetaParams } from "./show-dialog-statistics-fix-unsupported-unit-meta";
@@ -43,8 +46,12 @@ export class DialogStatisticsFixUnsupportedUnitMetadata extends LitElement {
           should be ${this._params.issue.data.supported_unit}.
         </p>
         <p>
-          Do you want to update the unit of the history statistics to
+          ${this._params.issue.type === "unsupported_unit_metadata_can_convert"
-          ${this._params.issue.data.supported_unit}?
+            ? `Do you want to convert all the historic statistic values to
+          ${this._params.issue.data.supported_unit}?`
+            : `Do you want to update the unit of the history statistics to
+          ${this._params.issue.data.supported_unit} without converting the
+          values?`}
         </p>
 
         <mwc-button
@@ -62,11 +69,20 @@ export class DialogStatisticsFixUnsupportedUnitMetadata extends LitElement {
   }
 
   private async _fixIssue(): Promise<void> {
-    await updateStatisticsMetadata(
+    if (this._params!.issue.type === "unsupported_unit_metadata_can_convert") {
-      this.hass,
+      await changeStatisticUnit(
-      this._params!.issue.data.statistic_id,
+        this.hass,
-      this._params!.issue.data.supported_unit
+        this._params!.issue.data.statistic_id,
-    );
+        this._params!.issue.data.metadata_unit,
+        this._params!.issue.data.supported_unit
+      );
+    } else {
+      await updateStatisticsMetadata(
+        this.hass,
+        this._params!.issue.data.statistic_id,
+        this._params!.issue.data.supported_unit
+      );
+    }
     this._params?.fixedCallback();
     this.closeDialog();
   }

src/panels/developer-tools/statistics/show-dialog-statistics-fix-unsupported-unit-meta.ts

@@ -1,11 +1,16 @@
 import { fireEvent } from "../../../common/dom/fire_event";
-import { StatisticsValidationResultUnsupportedUnitMetadata } from "../../../data/recorder";
+import {
+  StatisticsValidationResultUnsupportedUnitMetadata,
+  StatisticsValidationResultUnsupportedUnitMetadataCanConvert,
+} from "../../../data/recorder";
 
 export const loadFixUnsupportedUnitMetaDialog = () =>
   import("./dialog-statistics-fix-unsupported-unit-meta");
 
 export interface DialogStatisticsUnsupportedUnitMetaParams {
-  issue: StatisticsValidationResultUnsupportedUnitMetadata;
+  issue:
+    | StatisticsValidationResultUnsupportedUnitMetadata
+    | StatisticsValidationResultUnsupportedUnitMetadataCanConvert;
   fixedCallback: () => void;
 }