Add media management dialog

package.json

@@ -46,6 +46,7 @@
     "@fullcalendar/daygrid": "5.9.0",
     "@fullcalendar/interaction": "5.9.0",
     "@fullcalendar/list": "5.9.0",
+    "@lit-labs/motion": "^1.0.2",
     "@lit-labs/virtualizer": "patch:@lit-labs/virtualizer@0.7.0-pre.2#./.yarn/patches/@lit-labs/virtualizer/event-target-shim.patch",
     "@material/chips": "14.0.0-canary.261f2db59.0",
     "@material/data-table": "14.0.0-canary.261f2db59.0",

src/components/media-player/dialog-media-manage.ts

@@ -0,0 +1,337 @@
+import { animate } from "@lit-labs/motion";
+import "@material/mwc-list/mwc-check-list-item";
+import "@material/mwc-list/mwc-list-item";
+import "@material/mwc-list/mwc-list";
+import { repeat } from "lit/directives/repeat";
+import { mdiClose, mdiDelete } from "@mdi/js";
+import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
+import { customElement, property, state } from "lit/decorators";
+import { fireEvent } from "../../common/dom/fire_event";
+import { computeRTLDirection } from "../../common/util/compute_rtl";
+import { haStyleDialog } from "../../resources/styles";
+import type { HomeAssistant } from "../../types";
+import "../ha-header-bar";
+import "../ha-dialog";
+import "../ha-svg-icon";
+import "../ha-circular-progress";
+import "./ha-media-player-browse";
+import "./ha-media-upload-button";
+import type { MediaManageDialogParams } from "./show-media-manage-dialog";
+import {
+  MediaClassBrowserSettings,
+  MediaPlayerItem,
+} from "../../data/media-player";
+import {
+  browseLocalMediaPlayer,
+  removeLocalMedia,
+} from "../../data/media_source";
+import { showConfirmationDialog } from "../../dialogs/generic/show-dialog-box";
+
+@customElement("dialog-media-manage")
+class DialogMediaManage extends LitElement {
+  @property({ attribute: false }) public hass!: HomeAssistant;
+
+  @state() private _currentItem?: MediaPlayerItem;
+
+  @state() private _params?: MediaManageDialogParams;
+
+  @state() private _uploading = false;
+
+  @state() private _deleting = false;
+
+  @state() private _selected = new Set<number>();
+
+  private _filesChanged = false;
+
+  public showDialog(params: MediaManageDialogParams): void {
+    this._params = params;
+    this._refreshMedia();
+  }
+
+  public closeDialog() {
+    if (this._filesChanged && this._params!.onClose) {
+      this._params!.onClose();
+    }
+    this._params = undefined;
+    this._currentItem = undefined;
+    this._uploading = false;
+    this._deleting = false;
+    this._filesChanged = false;
+    fireEvent(this, "dialog-closed", { dialog: this.localName });
+  }
+
+  protected render(): TemplateResult {
+    if (!this._params) {
+      return html``;
+    }
+
+    const children =
+      this._currentItem?.children?.filter((child) => !child.can_expand) || [];
+
+    let fileIndex = 0;
+
+    return html`
+      <ha-dialog
+        open
+        scrimClickAction
+        escapeKeyAction
+        hideActions
+        flexContent
+        .heading=${this._params.currentItem.title}
+        @closed=${this.closeDialog}
+      >
+        <ha-header-bar slot="heading">
+          ${this._selected.size === 0
+            ? html`
+                <span slot="title">
+                  ${this.hass.localize(
+                    "ui.components.media-browser.file_management.title"
+                  )}
+                </span>
+
+                <ha-media-upload-button
+                  .disabled=${this._deleting}
+                  .hass=${this.hass}
+                  .currentItem=${this._params.currentItem}
+                  @uploading=${this._startUploading}
+                  @media-refresh=${this._doneUploading}
+                  slot="actionItems"
+                ></ha-media-upload-button>
+                ${this._uploading
+                  ? ""
+                  : html`
+                      <ha-icon-button
+                        .label=${this.hass.localize("ui.dialogs.generic.close")}
+                        .path=${mdiClose}
+                        dialogAction="close"
+                        slot="actionItems"
+                        class="header_button"
+                        dir=${computeRTLDirection(this.hass)}
+                      ></ha-icon-button>
+                    `}
+              `
+            : html`
+                <mwc-button
+                  class="danger"
+                  slot="title"
+                  .disabled=${this._deleting}
+                  .label=${this.hass.localize(
+                    `ui.components.media-browser.file_management.${
+                      this._deleting ? "deleting" : "delete"
+                    }`,
+                    { count: this._selected.size }
+                  )}
+                  @click=${this._handleDelete}
+                >
+                  <ha-svg-icon .path=${mdiDelete} slot="icon"></ha-svg-icon>
+                </mwc-button>
+
+                ${this._deleting
+                  ? ""
+                  : html`
+                      <mwc-button
+                        slot="actionItems"
+                        .label=${`Deselect all`}
+                        @click=${this._handleDeselectAll}
+                      >
+                        <ha-svg-icon
+                          .path=${mdiClose}
+                          slot="icon"
+                        ></ha-svg-icon>
+                      </mwc-button>
+                    `}
+              `}
+        </ha-header-bar>
+        ${!this._currentItem
+          ? html`
+              <div class="refresh">
+                <ha-circular-progress active></ha-circular-progress>
+              </div>
+            `
+          : !children.length
+          ? html`<div class="no-items">
+              <p>
+                ${this.hass.localize(
+                  "ui.components.media-browser.file_management.no_items"
+                )}
+              </p>
+              ${this._currentItem?.children?.length
+                ? html`<span class="folders"
+                    >${this.hass.localize(
+                      "ui.components.media-browser.file_management.folders_not_supported"
+                    )}</span
+                  >`
+                : ""}
+            </div>`
+          : html`
+              <mwc-list multi @selected=${this._handleSelected}>
+                ${repeat(
+                  children,
+                  (item) => item.media_content_id,
+                  (item) => {
+                    const icon = html`
+                      <ha-svg-icon
+                        slot="graphic"
+                        .path=${MediaClassBrowserSettings[
+                          item.media_class === "directory"
+                            ? item.children_media_class || item.media_class
+                            : item.media_class
+                        ].icon}
+                      ></ha-svg-icon>
+                    `;
+                    return html`
+                      <mwc-check-list-item
+                        ${animate({
+                          id: item.media_content_id,
+                          skipInitial: true,
+                        })}
+                        graphic="icon"
+                        .disabled=${this._uploading || this._deleting}
+                        .selected=${this._selected.has(fileIndex++)}
+                        .item=${item}
+                      >
+                        ${icon} ${item.title}
+                      </mwc-check-list-item>
+                    `;
+                  }
+                )}
+              </mwc-list>
+            `}
+      </ha-dialog>
+    `;
+  }
+
+  private _handleSelected(ev) {
+    this._selected = ev.detail.index;
+  }
+
+  private _startUploading() {
+    this._uploading = true;
+    this._filesChanged = true;
+  }
+
+  private _doneUploading() {
+    this._uploading = false;
+    this._refreshMedia();
+  }
+
+  private _handleDeselectAll() {
+    if (this._selected.size) {
+      this._selected = new Set();
+    }
+  }
+
+  private async _handleDelete() {
+    if (
+      !(await showConfirmationDialog(this, {
+        text: this.hass.localize(
+          "ui.components.media-browser.file_management.confirm_delete",
+          { count: this._selected.size }
+        ),
+        warning: true,
+      }))
+    ) {
+      return;
+    }
+    this._filesChanged = true;
+    this._deleting = true;
+
+    const toDelete: MediaPlayerItem[] = [];
+    let fileIndex = 0;
+    this._currentItem!.children!.forEach((item) => {
+      if (item.can_expand) {
+        return;
+      }
+      if (this._selected.has(fileIndex++)) {
+        toDelete.push(item);
+      }
+    });
+
+    try {
+      await Promise.all(
+        toDelete.map(async (item) => {
+          await removeLocalMedia(this.hass, item.media_content_id);
+          this._currentItem = {
+            ...this._currentItem!,
+            children: this._currentItem!.children!.filter((i) => i !== item),
+          };
+        })
+      );
+    } finally {
+      this._deleting = false;
+      this._selected = new Set();
+    }
+  }
+
+  private async _refreshMedia() {
+    this._selected = new Set();
+    this._currentItem = undefined;
+    this._currentItem = await browseLocalMediaPlayer(
+      this.hass,
+      this._params!.currentItem.media_content_id
+    );
+  }
+
+  static get styles(): CSSResultGroup {
+    return [
+      haStyleDialog,
+      css`
+        ha-dialog {
+          --dialog-z-index: 8;
+          --dialog-content-padding: 0;
+        }
+
+        @media (min-width: 800px) {
+          ha-dialog {
+            --mdc-dialog-max-width: 800px;
+            --dialog-surface-position: fixed;
+            --dialog-surface-top: 40px;
+            --mdc-dialog-max-height: calc(100vh - 72px);
+          }
+        }
+
+        ha-header-bar {
+          --mdc-theme-on-primary: var(--primary-text-color);
+          --mdc-theme-primary: var(--mdc-theme-surface);
+          flex-shrink: 0;
+          border-bottom: 1px solid var(--divider-color, rgba(0, 0, 0, 0.12));
+        }
+
+        ha-media-upload-button,
+        mwc-button {
+          --mdc-theme-primary: var(--mdc-theme-on-primary);
+        }
+
+        .danger {
+          --mdc-theme-primary: var(--error-color);
+        }
+
+        ha-svg-icon[slot="icon"] {
+          vertical-align: middle;
+        }
+
+        .refresh {
+          display: flex;
+          height: 200px;
+          justify-content: center;
+          align-items: center;
+        }
+
+        .no-items {
+          text-align: center;
+          padding: 16px;
+        }
+        .folders {
+          color: var(--secondary-text-color);
+          font-style: italic;
+        }
+      `,
+    ];
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "dialog-media-manage": DialogMediaManage;
+  }
+}