Add configuration panel for Application Credentials (home-assistant#1…

…2344)

Co-authored-by: Zack Barett <[email protected]>
Co-authored-by: Zack <[email protected]>

src/components/data-table/ha-data-table.ts

@@ -269,8 +269,8 @@ export class HaDataTable extends LitElement {
                       @change=${this._handleHeaderRowCheckboxClick}
                       .indeterminate=${this._checkedRows.length &&
                       this._checkedRows.length !== this._checkableRowsCount}
-                      .checked=${this._checkedRows.length ===
-                      this._checkableRowsCount}
+                      .checked=${this._checkedRows.length &&
+                      this._checkedRows.length === this._checkableRowsCount}
                     >
                     </ha-checkbox>
                   </div>

src/data/application_credential.ts

@@ -0,0 +1,44 @@
+import { HomeAssistant } from "../types";
+
+export interface ApplicationCredentialsConfig {
+  domains: string[];
+}
+
+export interface ApplicationCredential {
+  id: string;
+  domain: string;
+  client_id: string;
+  client_secret: string;
+}
+
+export const fetchApplicationCredentialsConfig = async (hass: HomeAssistant) =>
+  hass.callWS<ApplicationCredentialsConfig>({
+    type: "application_credentials/config",
+  });
+
+export const fetchApplicationCredentials = async (hass: HomeAssistant) =>
+  hass.callWS<ApplicationCredential[]>({
+    type: "application_credentials/list",
+  });
+
+export const createApplicationCredential = async (
+  hass: HomeAssistant,
+  domain: string,
+  clientId: string,
+  clientSecret: string
+) =>
+  hass.callWS<ApplicationCredential>({
+    type: "application_credentials/create",
+    domain,
+    client_id: clientId,
+    client_secret: clientSecret,
+  });
+
+export const deleteApplicationCredential = async (
+  hass: HomeAssistant,
+  applicationCredentialsId: string
+) =>
+  hass.callWS<void>({
+    type: "application_credentials/delete",
+    application_credentials_id: applicationCredentialsId,
+  });

src/panels/config/application_credentials/dialog-add-application-credential.ts

@@ -0,0 +1,224 @@
+import "@material/mwc-button";
+import "@material/mwc-list/mwc-list-item";
+import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
+import { customElement, property, state } from "lit/decorators";
+import { ComboBoxLitRenderer } from "lit-vaadin-helpers";
+import { fireEvent } from "../../../common/dom/fire_event";
+import "../../../components/ha-circular-progress";
+import "../../../components/ha-combo-box";
+import { createCloseHeading } from "../../../components/ha-dialog";
+import "../../../components/ha-textfield";
+import {
+  fetchApplicationCredentialsConfig,
+  createApplicationCredential,
+  ApplicationCredential,
+} from "../../../data/application_credential";
+import { domainToName } from "../../../data/integration";
+import { PolymerChangedEvent } from "../../../polymer-types";
+import { haStyleDialog } from "../../../resources/styles";
+import { HomeAssistant } from "../../../types";
+import { AddApplicationCredentialDialogParams } from "./show-dialog-add-application-credential";
+
+interface Domain {
+  id: string;
+  name: string;
+}
+
+const rowRenderer: ComboBoxLitRenderer<Domain> = (item) => html`<mwc-list-item>
+  <span>${item.name}</span>
+</mwc-list-item>`;
+
+@customElement("dialog-add-application-credential")
+export class DialogAddApplicationCredential extends LitElement {
+  @property({ attribute: false }) public hass!: HomeAssistant;
+
+  @state() private _loading = false;
+
+  // Error message when can't talk to server etc
+  @state() private _error?: string;
+
+  @state() private _params?: AddApplicationCredentialDialogParams;
+
+  @state() private _domain?: string;
+
+  @state() private _clientId?: string;
+
+  @state() private _clientSecret?: string;
+
+  @state() private _domains?: Domain[];
+
+  public showDialog(params: AddApplicationCredentialDialogParams) {
+    this._params = params;
+    this._domain = "";
+    this._clientId = "";
+    this._clientSecret = "";
+    this._error = undefined;
+    this._loading = false;
+    this._fetchConfig();
+  }
+
+  private async _fetchConfig() {
+    const config = await fetchApplicationCredentialsConfig(this.hass);
+    this._domains = config.domains.map((domain) => ({
+      id: domain,
+      name: domainToName(this.hass.localize, domain),
+    }));
+  }
+
+  protected render(): TemplateResult {
+    if (!this._params || !this._domains) {
+      return html``;
+    }
+    return html`
+      <ha-dialog
+        open
+        @closed=${this.closeDialog}
+        scrimClickAction
+        escapeKeyAction
+        .heading=${createCloseHeading(
+          this.hass,
+          this.hass.localize(
+            "ui.panel.config.application_credentials.editor.caption"
+          )
+        )}
+      >
+        <div>
+          ${this._error ? html` <div class="error">${this._error}</div> ` : ""}
+          <ha-combo-box
+            name="domain"
+            .hass=${this.hass}
+            .label=${this.hass.localize(
+              "ui.panel.config.application_credentials.editor.domain"
+            )}
+            .value=${this._domain}
+            .renderer=${rowRenderer}
+            .items=${this._domains}
+            item-id-path="id"
+            item-value-path="id"
+            item-label-path="name"
+            required
+            @value-changed=${this._handleDomainPicked}
+          ></ha-combo-box>
+          <ha-textfield
+            class="clientId"
+            name="clientId"
+            .label=${this.hass.localize(
+              "ui.panel.config.application_credentials.editor.client_id"
+            )}
+            .value=${this._clientId}
+            required
+            @input=${this._handleValueChanged}
+            error-message=${this.hass.localize("ui.common.error_required")}
+            dialogInitialFocus
+          ></ha-textfield>
+          <ha-textfield
+            .label=${this.hass.localize(
+              "ui.panel.config.application_credentials.editor.client_secret"
+            )}
+            type="password"
+            name="clientSecret"
+            .value=${this._clientSecret}
+            required
+            @input=${this._handleValueChanged}
+            error-message=${this.hass.localize("ui.common.error_required")}
+          ></ha-textfield>
+        </div>
+        ${this._loading
+          ? html`
+              <div slot="primaryAction" class="submit-spinner">
+                <ha-circular-progress active></ha-circular-progress>
+              </div>
+            `
+          : html`
+              <mwc-button
+                slot="primaryAction"
+                .disabled=${!this._domain ||
+                !this._clientId ||
+                !this._clientSecret}
+                @click=${this._createApplicationCredential}
+              >
+                ${this.hass.localize(
+                  "ui.panel.config.application_credentials.editor.create"
+                )}
+              </mwc-button>
+            `}
+      </ha-dialog>
+    `;
+  }
+
+  public closeDialog() {
+    this._params = undefined;
+    this._domains = undefined;
+    fireEvent(this, "dialog-closed", { dialog: this.localName });
+  }
+
+  private async _handleDomainPicked(ev: PolymerChangedEvent<string>) {
+    const target = ev.target as any;
+    if (target.selectedItem) {
+      this._domain = target.selectedItem.id;
+    }
+  }
+
+  private _handleValueChanged(ev: CustomEvent) {
+    this._error = undefined;
+    const name = (ev.target as any).name;
+    const value = (ev.target as any).value;
+    this[`_${name}`] = value;
+  }
+
+  private async _createApplicationCredential(ev) {
+    ev.preventDefault();
+    if (!this._domain || !this._clientId || !this._clientSecret) {
+      return;
+    }
+
+    this._loading = true;
+    this._error = "";
+
+    let applicationCredential: ApplicationCredential;
+    try {
+      applicationCredential = await createApplicationCredential(
+        this.hass,
+        this._domain,
+        this._clientId,
+        this._clientSecret
+      );
+    } catch (err: any) {
+      this._loading = false;
+      this._error = err.message;
+      return;
+    }
+    this._params!.applicationCredentialAddedCallback(applicationCredential);
+    this.closeDialog();
+  }
+
+  static get styles(): CSSResultGroup {
+    return [
+      haStyleDialog,
+      css`
+        ha-dialog {
+          --mdc-dialog-max-width: 500px;
+          --dialog-z-index: 10;
+        }
+        .row {
+          display: flex;
+          padding: 8px 0;
+        }
+        ha-combo-box {
+          display: block;
+          margin-bottom: 24px;
+        }
+        ha-textfield {
+          display: block;
+          margin-bottom: 24px;
+        }
+      `,
+    ];
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "dialog-add-application-credential": DialogAddApplicationCredential;
+  }
+}