<!--
-- ldgallery - A static generator which turns a collection of tagged
--             pictures into a searchable web gallery.
--
-- Copyright (C) 2020  Pacien TRAN-GIRARD
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU Affero General Public License as
-- published by the Free Software Foundation, either version 3 of the
-- License, or (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-- GNU Affero General Public License for more details.
--
-- You should have received a copy of the GNU Affero General Public License
-- along with this program.  If not, see <https://www.gnu.org/licenses/>.
-->

<template>
  <!-- intermediate container necessary to eliminate the double scrollbar -->
  <div class="fill no-scroll">
    <!-- prefer native browser PDF viewer if available -->
    <object class="fill" :data="itemResourceUrl" type="application/pdf">
      <!-- TODO: fallback to PDF.js (https://github.com/pacien/ldgallery/issues/212) -->
      <ld-download :item="pdfItem" />
    </object>
  </div>
</template>

<script lang="ts">
import { Component, Prop, Vue } from "vue-property-decorator";

@Component
export default class LdPdfViewer extends Vue {
  @Prop({ required: true }) readonly pdfItem!: Gallery.PDF;

  get itemResourceUrl(): string {
    return this.$galleryStore.resourceRoot + this.pdfItem.properties.resource;
  }
}
</script>

<style lang="scss" module>
</style>
