From 8e7d7c51882b54fe2579a49879fef41024225de7 Mon Sep 17 00:00:00 2001
From: Ian Richardson <iantrich@gmail.com>
Date: Tue, 11 Dec 2018 14:15:18 -0600
Subject: [PATCH] :sparkles: UI Editor for `thermostat` card (#2258)

---
 .../lovelace/cards/hui-thermostat-card.ts     |  13 ++-
 .../hui-thermostat-card-editor.ts             | 106 ++++++++++++++++++
 2 files changed, 117 insertions(+), 2 deletions(-)
 create mode 100644 src/panels/lovelace/editor/config-elements/hui-thermostat-card-editor.ts

diff --git a/src/panels/lovelace/cards/hui-thermostat-card.ts b/src/panels/lovelace/cards/hui-thermostat-card.ts
index 91f0cc0766..3afff64e5b 100644
--- a/src/panels/lovelace/cards/hui-thermostat-card.ts
+++ b/src/panels/lovelace/cards/hui-thermostat-card.ts
@@ -13,7 +13,7 @@ import computeStateName from "../../../common/entity/compute_state_name";
 import { hasConfigOrEntityChanged } from "../common/has-changed";
 import { HomeAssistant, ClimateEntity } from "../../../types";
 import { hassLocalizeLitMixin } from "../../../mixins/lit-localize-mixin";
-import { LovelaceCard } from "../types";
+import { LovelaceCard, LovelaceCardEditor } from "../types";
 import { LovelaceCardConfig } from "../../../data/lovelace";
 
 import "../../../components/ha-card";
@@ -43,7 +43,7 @@ const modeIcons = {
   idle: "hass:power-sleep",
 };
 
-interface Config extends LovelaceCardConfig {
+export interface Config extends LovelaceCardConfig {
   entity: string;
   theme?: string;
   name?: string;
@@ -55,6 +55,15 @@ function formatTemp(temps: string[]): string {
 
 export class HuiThermostatCard extends hassLocalizeLitMixin(LitElement)
   implements LovelaceCard {
+  public static async getConfigElement(): Promise<LovelaceCardEditor> {
+    await import("../editor/config-elements/hui-thermostat-card-editor");
+    return document.createElement("hui-thermostat-card-editor");
+  }
+
+  public static getStubConfig(): object {
+    return { entity: "" };
+  }
+
   public hass?: HomeAssistant;
   private _config?: Config;
   private _roundSliderStyle?: TemplateResult;
diff --git a/src/panels/lovelace/editor/config-elements/hui-thermostat-card-editor.ts b/src/panels/lovelace/editor/config-elements/hui-thermostat-card-editor.ts
new file mode 100644
index 0000000000..f4aee2a515
--- /dev/null
+++ b/src/panels/lovelace/editor/config-elements/hui-thermostat-card-editor.ts
@@ -0,0 +1,106 @@
+import { html, LitElement, PropertyDeclarations } from "@polymer/lit-element";
+import { TemplateResult } from "lit-html";
+import { struct } from "../../common/structs/struct";
+import "@polymer/paper-input/paper-input";
+
+import { EntitiesEditorEvent, EditorTarget } from "../types";
+import { hassLocalizeLitMixin } from "../../../../mixins/lit-localize-mixin";
+import { HomeAssistant } from "../../../../types";
+import { LovelaceCardEditor } from "../../types";
+import { fireEvent } from "../../../../common/dom/fire_event";
+import { Config } from "../../cards/hui-thermostat-card";
+import { configElementStyle } from "./config-elements-style";
+
+import "../../components/hui-theme-select-editor";
+import "../../../../components/entity/ha-entity-picker";
+
+const cardConfigStruct = struct({
+  type: "string",
+  entity: "string",
+  name: "string?",
+  theme: "string?",
+});
+
+export class HuiThermostatCardEditor extends hassLocalizeLitMixin(LitElement)
+  implements LovelaceCardEditor {
+  public hass?: HomeAssistant;
+  private _config?: Config;
+
+  public setConfig(config: Config): void {
+    config = cardConfigStruct(config);
+    this._config = { type: "thermostat", ...config };
+  }
+
+  static get properties(): PropertyDeclarations {
+    return { hass: {}, _config: {} };
+  }
+
+  get _entity(): string {
+    return this._config!.entity || "";
+  }
+
+  get _name(): string {
+    return this._config!.name || "";
+  }
+
+  get _theme(): string {
+    return this._config!.theme || "default";
+  }
+
+  protected render(): TemplateResult {
+    if (!this.hass) {
+      return html``;
+    }
+
+    return html`
+      ${configElementStyle}
+      <div class="card-config">
+        <paper-input
+          label="Name"
+          value="${this._name}"
+          .configValue="${"name"}"
+          @value-changed="${this._valueChanged}"
+        ></paper-input>
+        <div class="side-by-side">
+          <ha-entity-picker
+            .hass="${this.hass}"
+            .value="${this._entity}"
+            .configValue=${"entity"}
+            .domainFilter=${"climate"}
+            @change="${this._valueChanged}"
+            allow-custom-entity
+          ></ha-entity-picker>
+          <hui-theme-select-editor
+            .hass="${this.hass}"
+            .value="${this._theme}"
+            .configValue="${"theme"}"
+            @theme-changed="${this._valueChanged}"
+          ></hui-theme-select-editor>
+        </div>
+      </div>
+    `;
+  }
+
+  private _valueChanged(ev: EntitiesEditorEvent): void {
+    if (!this._config || !this.hass) {
+      return;
+    }
+    const target = ev.target! as EditorTarget;
+
+    if (this[`_${target.configValue}`] === target.value) {
+      return;
+    }
+    if (target.configValue) {
+      this._config = { ...this._config, [target.configValue!]: target.value };
+    }
+    fireEvent(this, "config-changed", { config: this._config });
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "hui-thermostat-card-editor": HuiThermostatCardEditor;
+  }
+}
+
+customElements.define("hui-thermostat-card-editor", HuiThermostatCardEditor);