<template>
  <div>
    <v-container v-if="selection.length > 0" fluid class="pa-0">
      <v-speed-dial
          id="t-clipboard" v-model="expanded"
          fixed bottom
          direction="top"
          transition="slide-y-reverse-transition"
          :right="!rtl"
          :left="rtl"
          :class="`p-clipboard ${!rtl ? '--ltr' : '--rtl'} p-album-clipboard`"
      >
        <template #activator>
          <v-btn
              fab dark
              color="accent darken-2"
              class="action-menu"
          >
            <v-icon v-if="selection.length === 0">menu</v-icon>
            <span v-else class="count-clipboard">{{ selection.length }}</span>
          </v-btn>
        </template>

        <v-btn
            v-if="canShare"
            fab dark small
            :title="$gettext('Share')"
            color="share"
            :disabled="selection.length !== 1"
            class="action-share"
            @click.stop="shareDialog()"
        >
          <v-icon>share</v-icon>
        </v-btn>
        <v-btn
            v-if="canManage"
            fab dark small
            :title="$gettext('Edit')"
            color="edit"
            :disabled="selection.length !== 1"
            class="action-edit"
            @click.stop="editDialog()"
        >
          <v-icon>edit</v-icon>
        </v-btn>
        <v-btn
            fab dark small
            :title="$gettext('Download')"
            color="download"
            class="action-download"
            :disabled="!canDownload || selection.length !== 1"
            @click.stop="download()"
        >
          <v-icon>get_app</v-icon>
        </v-btn>
        <v-btn
            v-if="canManage"
            fab dark small
            :title="$gettext('Add to album')"
            color="album"
            :disabled="selection.length === 0"
            class="action-clone"
            @click.stop="dialog.album = true"
        >
          <v-icon>bookmark</v-icon>
        </v-btn>
        <v-btn
            v-if="canDelete && deletable.includes(context)"
            fab dark small
            color="remove"
            :title="$gettext('Delete')"
            :disabled="selection.length === 0"
            class="action-delete"
            @click.stop="dialog.delete = true"
        >
          <v-icon>delete</v-icon>
        </v-btn>
        <v-btn
            fab dark small
            color="accent"
            class="action-clear"
            @click.stop="clearClipboard()"
        >
          <v-icon>clear</v-icon>
        </v-btn>
      </v-speed-dial>
    </v-container>
    <p-photo-album-dialog :show="dialog.album" @cancel="dialog.album = false"
                          @confirm="cloneAlbums"></p-photo-album-dialog>
    <p-album-delete-dialog :show="dialog.delete" @cancel="dialog.delete = false"
                           @confirm="batchDelete"></p-album-delete-dialog>
  </div>
</template>
<script>
import Api from "common/api";
import Notify from "common/notify";
import Album from "model/album";
import download from "common/download";

export default {
  name: 'PAlbumClipboard',
  props: {
    selection: {
      type: Array,
      default: () => [],
    },
    refresh: {
      type: Function,
      default: () => {
      },
    },
    clearSelection: {
      type: Function,
      default: () => {
      },
    },
    share: {
      type: Function,
      default: () => {
      },
    },
    edit: {
      type: Function,
      default: () => {
      },
    },
    context: {
      type: String,
      default: "",
    },
  },
  data() {
    const features = this.$config.settings().features;

    return {
      canDelete: this.$config.allow("albums", "delete"),
      canDownload: this.$config.allow("albums", "download") && features.download,
      canShare: this.$config.allow("albums", "share") && features.share,
      canManage: this.$config.allow("albums", "manage"),
      deletable: ["album", "moment", "state"],
      expanded: false,
      dialog: {
        delete: false,
        album: false,
        edit: false,
      },
      rtl: this.$rtl,
    };
  },
  methods: {
    editDialog() {
      if (this.selection.length !== 1) {
        this.$notify.error(this.$gettext("You may only select one item"));
        return;
      }

      this.model = new Album();
      this.model.find(this.selection[0]).then(
        (m) => {
          this.edit(m);
        }
      );
    },
    shareDialog() {
      if (this.selection.length !== 1) {
        this.$notify.error(this.$gettext("You may only select one item"));
        return;
      }

      this.model = new Album();
      this.model.find(this.selection[0]).then(
        (m) => {
          this.share(m);
        }
      );
    },
    clearClipboard() {
      this.clearSelection();
      this.expanded = false;
    },
    cloneAlbums(ppid) {
      this.dialog.album = false;

      Api.post(`albums/${ppid}/clone`, {"albums": this.selection}).then(() => this.onCloned());
    },
    onCloned() {
      this.clearClipboard();
    },
    batchDelete() {
      this.dialog.delete = false;

      Api.post("batch/albums/delete", {"albums": this.selection}).then(this.onDeleted.bind(this));
    },
    onDeleted() {
      Notify.success(this.$gettext("Albums deleted"));
      this.clearClipboard();
    },
    download() {
      if (this.selection.length !== 1) {
        Notify.error(this.$gettext("You can only download one album"));
        return;
      }

      Notify.success(this.$gettext("Downloading…"));

      this.onDownload(`${this.$config.apiUri}/albums/${this.selection[0]}/dl?t=${this.$config.downloadToken}`);

      this.expanded = false;
    },
    onDownload(path) {
      download(path, "photoprism-album.zip");
    },
  }
};
</script>
