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Original file line number Diff line number Diff line change
@@ -0,0 +1,307 @@
import "@material/mwc-button/mwc-button";
import { mdiCheckCircle, mdiCloseCircle } from "@mdi/js";
import "../../../../../components/ha-switch";
import "../../../../../components/ha-formfield";
import {
CSSResult,
customElement,
html,
LitElement,
property,
internalProperty,
TemplateResult,
css,
} from "lit-element";
import "../../../../../components/ha-circular-progress";
import { createCloseHeading } from "../../../../../components/ha-dialog";
import { haStyleDialog } from "../../../../../resources/styles";
import { HomeAssistant } from "../../../../../types";
import { ZWaveJSAddNodeDialogParams } from "./show-dialog-zwave_js-add-node";
import { fireEvent } from "../../../../../common/dom/fire_event";

export interface ZWaveJSAddNodeDevice {
id: string;
name: string;
}

@customElement("dialog-zwave_js-add-node")
class DialogZWaveJSAddNode extends LitElement {
@property({ attribute: false }) public hass!: HomeAssistant;

@internalProperty() private entry_id?: string;

@internalProperty() private _use_secure_inclusion = false;

@internalProperty() private _status = "";

@internalProperty() private _device?: ZWaveJSAddNodeDevice;

private _addNodeTimeoutHandle?: number;

private _subscribed?: Promise<() => Promise<void>>;

public disconnectedCallback(): void {
super.disconnectedCallback();
this._unsubscribe();
}

public async showDialog(params: ZWaveJSAddNodeDialogParams): Promise<void> {
this.entry_id = params.entry_id;
}

protected render(): TemplateResult {
if (!this.entry_id) {
return html``;
}

return html`
<ha-dialog
open
@closed="${this.closeDialog}"
.heading=${createCloseHeading(
this.hass,
this.hass.localize("ui.panel.config.zwave_js.add_node.title")
)}
>
${this._status === ""
? html`
<p>
${this.hass.localize(
"ui.panel.config.zwave_js.add_node.introduction"
)}
</p>
<div class="secure_inclusion_field">
<ha-formfield
.label=${this.hass.localize(
"ui.panel.config.zwave_js.add_node.use_secure_inclusion"
)}
>
<ha-switch
@change=${this._secureInclusionToggleChanged}
.checked=${this._use_secure_inclusion}
></ha-switch>
</ha-formfield>
<p>
<em>
<small>
${this.hass!.localize(
"ui.panel.config.zwave_js.add_node.secure_inclusion_warning"
)}
</small>
</em>
</p>
</div>
<mwc-button slot="primaryAction" @click=${this._startInclusion}>
${this._use_secure_inclusion
? html`${this.hass.localize(
"ui.panel.config.zwave_js.add_node.start_secure_inclusion"
)}`
: html` ${this.hass.localize(
"ui.panel.config.zwave_js.add_node.start_inclusion"
)}`}
</mwc-button>
`
: ``}
${this._status === "started"
? html`
<div class="flex-container">
<ha-circular-progress active></ha-circular-progress>
<div class="status">
<p>
<b
>${this.hass.localize(
"ui.panel.config.zwave_js.add_node.controller_in_inclusion_mode"
)}</b
>
</p>
<p>
${this.hass.localize(
"ui.panel.config.zwave_js.add_node.follow_device_instructions"
)}
</p>
</div>
</div>
<mwc-button slot="primaryAction" @click=${this.closeDialog}>
${this.hass.localize(
"ui.panel.config.zwave_js.add_node.cancel_inclusion"
)}
</mwc-button>
`
: ``}
${this._status === "failed"
? html`
<div class="flex-container">
<ha-svg-icon
.path=${mdiCloseCircle}
class="failed"
></ha-svg-icon>
<div class="status">
<p>
${this.hass.localize(
"ui.panel.config.zwave_js.add_node.inclusion_failed"
)}
</p>
</div>
</div>
<mwc-button slot="primaryAction" @click=${this.closeDialog}>
${this.hass.localize("ui.panel.config.zwave_js.common.close")}
</mwc-button>
`
: ``}
${this._status === "finished"
? html`
<div class="flex-container">
<ha-svg-icon
.path=${mdiCheckCircle}
class="success"
></ha-svg-icon>
<div class="status">
<p>
${this.hass.localize(
"ui.panel.config.zwave_js.add_node.inclusion_finished"
)}
</p>
<a href="${`/config/devices/device/${this._device!.id}`}">
<mwc-button>
${this.hass.localize(
"ui.panel.config.zwave_js.add_node.view_device"
)}
</mwc-button>
</a>
</div>
</div>
<mwc-button slot="primaryAction" @click=${this.closeDialog}>
${this.hass.localize("ui.panel.config.zwave_js.common.close")}
</mwc-button>
`
: ``}
</ha-dialog>
`;
}

private async _secureInclusionToggleChanged(ev): Promise<void> {
const target = ev.target;
this._use_secure_inclusion = target.checked;
}

private _startInclusion(): void {
if (!this.hass) {
return;
}
this._subscribed = this.hass.connection.subscribeMessage(
(message) => this._handleMessage(message),
{
type: "zwave_js/add_node",
entry_id: this.entry_id,
secure: this._use_secure_inclusion,
}
);
this._addNodeTimeoutHandle = window.setTimeout(
() => this._unsubscribe(),
90000
);
}

private _handleMessage(message: any): void {
if (message.event === "inclusion started") {
this._status = "started";
}
if (message.event === "inclusion failed") {
this._unsubscribe();
this._status = "failed";
}
if (message.event === "inclusion stopped") {
if (this._status !== "finished") {
this._status = "";
}
this._unsubscribe();
}
if (message.event === "device registered") {
this._device = message.device;
this._status = "finished";
this._unsubscribe();
}
}

private _unsubscribe(): void {
if (this._subscribed) {
this._subscribed.then((unsub) => unsub());
this._subscribed = undefined;
}
if (this._status === "started") {
this.hass.callWS({
type: "zwave_js/stop_inclusion",
entry_id: this.entry_id,
});
Comment on lines +232 to +235
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Will this cause an inclusion stopped event?

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If the Z-Wave controller was in inclusion mode it will trigger an inclusion stopped event, otherwise no.

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So we then call unsubscribe twice?

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Moved the actual unsubscribe part up so we unsubscribe the listener before firing the stop_inclusion/stop_exclusion websocket command

}
if (this._status !== "finished") {
this._status = "";
}
if (this._addNodeTimeoutHandle) {
clearTimeout(this._addNodeTimeoutHandle);
}
}

public closeDialog(): void {
this._unsubscribe();
this.entry_id = undefined;
this._status = "";
this._device = undefined;
this._use_secure_inclusion = false;

fireEvent(this, "dialog-closed", { dialog: this.localName });
}

static get styles(): CSSResult[] {
return [
haStyleDialog,
css`
.secure_inclusion_field {
margin-top: 48px;
}

.success {
color: green;
}

.failed {
color: red;
}

blockquote {
display: block;
background-color: #ddd;
padding: 8px;
margin: 8px 0;
font-size: 0.9em;
}

blockquote em {
font-size: 0.9em;
margin-top: 6px;
}

.flex-container {
display: flex;
align-items: center;
}

ha-svg-icon {
width: 68px;
height: 48px;
}

.flex-container ha-circular-progress,
.flex-container ha-svg-icon {
margin-right: 20px;
}
`,
];
}
}

declare global {
interface HTMLElementTagNameMap {
"dialog-zwave_js-add-node": DialogZWaveJSAddNode;
}
}
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