<template>
  <div>
    <a @click="zoomToStretch()" class="text-info pointer">{{
      details.summary.stretch
    }}</a>
  </div>
</template>

<script>
/* This is Free Software under GNU Affero General Public License v >= 3.0
 * without warranty, see README.md and license for details.
 *
 * SPDX-License-Identifier: AGPL-3.0-or-later
 * License-Filename: LICENSES/AGPL-3.0.txt
 *
 * Copyright (C) 2018 by via donau
 *   – Österreichische Wasserstraßen-Gesellschaft mbH
 * Software engineering by Intevation GmbH
 *
 * Author(s):
 * Thomas Junk <thomas.junk@intevation.de>
 */
import { displayError } from "@/lib/errors";
import { mapState, mapGetters } from "vuex";

export default {
  props: ["entry"],
  mounted() {
    this.$store.commit("imports/hideAdditionalInfo");
  },
  computed: {
    ...mapState("imports", ["showAdditional", "details"]),
    ...mapGetters("map", ["openLayersMap"])
  },
  methods: {
    zoomToStretch() {
      const name = this.details.summary.stretch;
      this.openLayersMap()
        .getLayer("STRETCHES")
        .setVisible(true);
      this.$store
        .dispatch("imports/loadStretch", name)
        .then(response => {
          if (response.data.features.length < 1)
            throw new Error("no feaures found for: " + name);
          this.$store.commit(
            "imports/selectedStretchId",
            response.data.features[0].id
          );
          this.$store.dispatch("map/moveToFeauture", {
            feature: response.data.features[0],
            zoom: 17,
            preventZoomOut: true
          });
        })
        .catch(error => {
          console.log(error);
          const { status, data } = error.response;
          displayError({
            title: this.$gettext("Backend Error"),
            message: `${status}: ${data.message || data}`
          });
        });
    }
  }
};
</script>