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Keep snapshot download details untill dialog is closed

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This commit is contained in:
Ludeeus 2020-10-09 10:12:57 +00:00
parent 4773c39a57
commit 7ed4a9f693
1 changed files with 13 additions and 6 deletions
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19
hassio/src/dialogs/snapshot/dialog-hassio-snapshot.ts
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@ -10,6 +10,7 @@ import {
internalProperty,
LitElement,
property,
query,
TemplateResult,
} from "lit-element";
import { fireEvent } from "../../../../src/common/dom/fire_event";
@ -90,6 +91,8 @@ class HassioSnapshotDialog extends LitElement {
@internalProperty() private _restoreHass: boolean | null | undefined = true;
@query("#download", true) private _downloadBtn!: HTMLAnchorElement;
public async showDialog(params: HassioSnapshotDialogParams) {
this._snapshot = await fetchHassioSnapshotInfo(this.hass, params.slug);
this._folders = _computeFolders(
@ -231,6 +234,7 @@ class HassioSnapshotDialog extends LitElement {
<span class="warning">Delete Snapshot</span>
</mwc-button>`
: ""}
<a id="download"></a>
</ha-dialog>
`;
}
@ -269,6 +273,9 @@ class HassioSnapshotDialog extends LitElement {
--mdc-theme-primary: var(--mdc-theme-surface);
flex-shrink: 0;
}
#download {
display: none;
}
/* overrule the ha-style-dialog max-height on small screens */
@media all and (max-width: 450px), all and (max-height: 500px) {
ha-header-bar {
@ -457,12 +464,10 @@ class HassioSnapshotDialog extends LitElement {
}
const name = this._computeName.replace(/[^a-z0-9]+/gi, "_");
const a = document.createElement("a");
a.href = signedPath.path;
a.download = `Hass_io_${name}.tar`;
this.shadowRoot!.appendChild(a);
a.click();
this.shadowRoot!.removeChild(a);
this._downloadBtn.href = signedPath.path;
this._downloadBtn.download = `Snapshot_${name}.tar`;
this._downloadBtn.click();
}
private get _computeName() {
@ -487,6 +492,8 @@ class HassioSnapshotDialog extends LitElement {
}
private _closeDialog() {
this._downloadBtn.href = "";
this._downloadBtn.download = "";
this._dialogParams = undefined;
this._snapshot = undefined;
this._snapshotPassword = "";