From 37129adfaba90898f4901f603b72312d7f4a648a Mon Sep 17 00:00:00 2001
From: Ian Richardson <iantrich@gmail.com>
Date: Sat, 21 Sep 2019 22:15:30 -0500
Subject: [PATCH] UI Editor for picture-entity card (#3708)

* UI Editor for picture-entity card

Closes https://github.com/home-assistant/home-assistant-polymer/issues/3699

* address review comments

* translations
---
 .../lovelace/cards/hui-picture-entity-card.ts |  14 +-
 .../hui-picture-entity-card-editor.ts         | 238 ++++++++++++++++++
 src/translations/en.json                      |   6 +
 3 files changed, 257 insertions(+), 1 deletion(-)
 create mode 100644 src/panels/lovelace/editor/config-elements/hui-picture-entity-card-editor.ts

diff --git a/src/panels/lovelace/cards/hui-picture-entity-card.ts b/src/panels/lovelace/cards/hui-picture-entity-card.ts
index 7c719ce96c..9a0cdeb01c 100644
--- a/src/panels/lovelace/cards/hui-picture-entity-card.ts
+++ b/src/panels/lovelace/cards/hui-picture-entity-card.ts
@@ -20,7 +20,7 @@ import computeStateName from "../../../common/entity/compute_state_name";
 
 import { longPress } from "../common/directives/long-press-directive";
 import { HomeAssistant } from "../../../types";
-import { LovelaceCard } from "../types";
+import { LovelaceCard, LovelaceCardEditor } from "../types";
 import { handleClick } from "../common/handle-click";
 import { UNAVAILABLE } from "../../../data/entity";
 import { hasConfigOrEntityChanged } from "../common/has-changed";
@@ -28,6 +28,18 @@ import { PictureEntityCardConfig } from "./types";
 
 @customElement("hui-picture-entity-card")
 class HuiPictureEntityCard extends LitElement implements LovelaceCard {
+  public static async getConfigElement(): Promise<LovelaceCardEditor> {
+    await import(/* webpackChunkName: "hui-picture-entity-card-editor" */ "../editor/config-elements/hui-picture-entity-card-editor");
+    return document.createElement("hui-picture-entity-card-editor");
+  }
+  public static getStubConfig(): object {
+    return {
+      entity: "",
+      image:
+        "https://www.home-assistant.io/images/merchandise/shirt-frontpage.png",
+    };
+  }
+
   @property() public hass?: HomeAssistant;
 
   @property() private _config?: PictureEntityCardConfig;
diff --git a/src/panels/lovelace/editor/config-elements/hui-picture-entity-card-editor.ts b/src/panels/lovelace/editor/config-elements/hui-picture-entity-card-editor.ts
new file mode 100644
index 0000000000..c9907c487f
--- /dev/null
+++ b/src/panels/lovelace/editor/config-elements/hui-picture-entity-card-editor.ts
@@ -0,0 +1,238 @@
+import {
+  html,
+  LitElement,
+  TemplateResult,
+  customElement,
+  property,
+} from "lit-element";
+import "@polymer/paper-input/paper-input";
+import "@polymer/paper-dropdown-menu/paper-dropdown-menu";
+import "@polymer/paper-toggle-button/paper-toggle-button";
+import "@polymer/paper-item/paper-item";
+import "@polymer/paper-listbox/paper-listbox";
+
+import "../../components/hui-action-editor";
+import "../../components/hui-entity-editor";
+
+import { struct } from "../../common/structs/struct";
+import {
+  EntitiesEditorEvent,
+  EditorTarget,
+  actionConfigStruct,
+} from "../types";
+import { HomeAssistant } from "../../../../types";
+import { LovelaceCardEditor } from "../../types";
+import { fireEvent } from "../../../../common/dom/fire_event";
+import { configElementStyle } from "./config-elements-style";
+import { ActionConfig } from "../../../../data/lovelace";
+import { PictureEntityCardConfig } from "../../cards/types";
+
+const cardConfigStruct = struct({
+  type: "string",
+  entity: "string",
+  image: "string?",
+  camera_image: "string?",
+  camera_view: "string?",
+  aspect_ratio: "string?",
+  tap_action: struct.optional(actionConfigStruct),
+  hold_action: struct.optional(actionConfigStruct),
+  show_name: "boolean?",
+  show_state: "boolean?",
+});
+
+@customElement("hui-picture-entity-card-editor")
+export class HuiPictureEntityCardEditor extends LitElement
+  implements LovelaceCardEditor {
+  @property() public hass?: HomeAssistant;
+
+  @property() private _config?: PictureEntityCardConfig;
+
+  public setConfig(config: PictureEntityCardConfig): void {
+    config = cardConfigStruct(config);
+    this._config = config;
+  }
+
+  get _entity(): string {
+    return this._config!.entity || "";
+  }
+
+  get _name(): string {
+    return this._config!.name || "";
+  }
+
+  get _image(): string {
+    return this._config!.image || "";
+  }
+
+  get _camera_image(): string {
+    return this._config!.camera_image || "";
+  }
+
+  get _camera_view(): string {
+    return this._config!.camera_view || "auto";
+  }
+
+  get _aspect_ratio(): string {
+    return this._config!.aspect_ratio || "50";
+  }
+
+  get _tap_action(): ActionConfig {
+    return this._config!.tap_action || { action: "more-info" };
+  }
+
+  get _hold_action(): ActionConfig {
+    return this._config!.hold_action || { action: "more-info" };
+  }
+
+  get _show_name(): boolean {
+    return this._config!.show_name || true;
+  }
+
+  get _show_state(): boolean {
+    return this._config!.show_state || true;
+  }
+
+  protected render(): TemplateResult | void {
+    if (!this.hass) {
+      return html``;
+    }
+
+    const actions = ["more-info", "toggle", "navigate", "call-service", "none"];
+    const views = ["auto", "live"];
+
+    return html`
+      ${configElementStyle}
+      <div class="card-config">
+        <ha-entity-picker
+          label="${this.hass.localize(
+            "ui.panel.lovelace.editor.card.entity_required"
+          )}"
+          .hass="${this.hass}"
+          .value="${this._entity}"
+          .configValue=${"entity"}
+          @change="${this._valueChanged}"
+          allow-custom-entity
+        ></ha-entity-picker>
+        <paper-input
+          label="Name (Optional)"
+          .value="${this._name}"
+          .configValue="${"name"}"
+          @value-changed="${this._valueChanged}"
+        ></paper-input>
+        <paper-input
+          label="Image Url (Optional)"
+          .value="${this._image}"
+          .configValue="${"image"}"
+          @value-changed="${this._valueChanged}"
+        ></paper-input>
+        <ha-entity-picker
+          label="Camera Image (Optional)"
+          .hass="${this.hass}"
+          .value="${this._camera_image}"
+          .configValue=${"camera_image"}
+          @change="${this._valueChanged}"
+          domain-filter="camera"
+          allow-custom-entity
+        ></ha-entity-picker>
+        <div class="side-by-side">
+          <paper-dropdown-menu
+            label="Camera View (Optional)"
+            .configValue="${"camera_view"}"
+            @value-changed="${this._valueChanged}"
+          >
+            <paper-listbox
+              slot="dropdown-content"
+              .selected="${views.indexOf(this._camera_view)}"
+            >
+              ${views.map((view) => {
+                return html`
+                  <paper-item>${view}</paper-item>
+                `;
+              })}
+            </paper-listbox>
+          </paper-dropdown-menu>
+          <paper-input
+            label="Aspect Ratio (Optional)"
+            type="number"
+            .value="${Number(this._aspect_ratio.replace("%", ""))}"
+            .configValue="${"aspect_ratio"}"
+            @value-changed="${this._valueChanged}"
+          ></paper-input>
+        </div>
+        <div class="side-by-side">
+          <paper-toggle-button
+            ?checked="${this._show_name !== false}"
+            .configValue="${"show_name"}"
+            @change="${this._valueChanged}"
+            >Show Name?</paper-toggle-button
+          >
+          <paper-toggle-button
+            ?checked="${this._show_state !== false}"
+            .configValue="${"show_state"}"
+            @change="${this._valueChanged}"
+            >Show State?</paper-toggle-button
+          >
+        </div>
+        <div class="side-by-side">
+          <hui-action-editor
+            label="Tap Action (Optional)"
+            .hass="${this.hass}"
+            .config="${this._tap_action}"
+            .actions="${actions}"
+            .configValue="${"tap_action"}"
+            @action-changed="${this._valueChanged}"
+          ></hui-action-editor>
+          <hui-action-editor
+            label="Hold Action (Optional)"
+            .hass="${this.hass}"
+            .config="${this._hold_action}"
+            .actions="${actions}"
+            .configValue="${"hold_action"}"
+            @action-changed="${this._valueChanged}"
+          ></hui-action-editor>
+        </div>
+      </div>
+    `;
+  }
+
+  private _valueChanged(ev: EntitiesEditorEvent): void {
+    if (!this._config || !this.hass) {
+      return;
+    }
+    const target = ev.target! as EditorTarget;
+    let value = target.value;
+
+    if (target.configValue! === "aspect_ratio" && target.value) {
+      value += "%";
+    }
+
+    if (
+      this[`_${target.configValue}`] === value ||
+      this[`_${target.configValue}`] === target.config
+    ) {
+      return;
+    }
+    if (target.configValue) {
+      if (value === "") {
+        delete this._config[target.configValue!];
+      } else {
+        this._config = {
+          ...this._config,
+          [target.configValue!]:
+            target.checked !== undefined
+              ? target.checked
+              : value
+              ? value
+              : target.config,
+        };
+      }
+    }
+    fireEvent(this, "config-changed", { config: this._config });
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "hui-picture-entity-card-editor": HuiPictureEntityCardEditor;
+  }
+}
diff --git a/src/translations/en.json b/src/translations/en.json
index db4e7a8dac..57a83f3288 100644
--- a/src/translations/en.json
+++ b/src/translations/en.json
@@ -1113,6 +1113,12 @@
           },
           "theme": {
             "theme": "Theme (Optional)"
+          },
+          "card": {
+            "entity": {
+              "required": "Entity (Required)",
+              "optitional": "Entity (Optional)"
+            }
           }
         },
         "warning": {