<template>
  <div class="d-flex flex-row">
    <Spacer />
    <div class="card sysconfig mt-2 shadow-xs w-100 h-100 mr-2">
      <UIBoxHeader icon="upload" :title="importWaterwayProfilesLabel" />
      <div class="card-body stretches-card">
        <div class="w-95 ml-auto mr-auto mt-4 mb-4">
          <div class="mb-4">
            <div class="d-flex flex-row">
              <div class="flex-column w-100">
                <div class="flex-row text-left">
                  <small class="text-muted"> <translate>URL</translate> </small>
                </div>
                <div class="w-100">
                  <input class="form-control" type="url" v-model="url" />
                </div>
              </div>
            </div>
            <div v-if="!url" class="d-flex flex-row">
              <small
                ><translate class="text-danger"
                  >Please enter a URL</translate
                ></small
              >
            </div>
            <div class="d-flex flex-row">
              <div class="flex-column mt-3 mr-3 w-50">
                <div class="flex-row text-left">
                  <small class="text-muted">
                    <translate>Featuretype</translate>
                  </small>
                </div>
                <div class="w-100">
                  <input
                    class="form-control"
                    type="text"
                    v-model="featureType"
                  />
                </div>
                <div v-if="!featureType" class="d-flex flex-row">
                  <small
                    ><translate class="text-danger"
                      >Please enter a Featuretype</translate
                    ></small
                  >
                </div>
              </div>
              <div class="flex-column mt-3 w-50">
                <div class="flex-row text-left">
                  <small class="text-muted">
                    <translate>SortBy</translate>
                  </small>
                </div>
                <div class="w-100">
                  <input class="form-control" type="text" v-model="sortBy" />
                </div>
                <div v-if="!sortBy" class="d-flex flex-row">
                  <small
                    ><translate class="text-danger"
                      >Please enter SortBy</translate
                    ></small
                  >
                </div>
              </div>
            </div>
          </div>
          <div class="d-flex flex-row text-left">
            <div class="mt-3 mb-3 flex-column w-100">
              <div class="custom-file">
                <input
                  accept=".csv"
                  type="file"
                  @change="fileSelected"
                  class="custom-file-input"
                  id="uploadFile"
                />
                <label class="pointer custom-file-label" for="uploadFile">
                  {{ uploadLabel }}
                </label>
              </div>
            </div>
          </div>
          <div class="buttons text-right">
            <button
              :disabled="disableUploadButton"
              @click="submit"
              class="btn btn-info mt-4"
              type="button"
            >
              <font-awesome-icon class="fa-fw mr-2" fixed-width icon="play" />
              <translate>Trigger import</translate>
            </button>
          </div>
        </div>
      </div>
    </div>
  </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, displayInfo } from "@/lib/errors.js";
import { HTTP } from "@/lib/http";

export default {
  name: "importwaterwayprofiles",
  components: {
    Spacer: () => import("./Spacer")
  },
  data() {
    return {
      url: "https://service.d4d-portal.info/wamos/wfs/",
      sortBy: "hydro_scamin",
      featureType: "ws-wamos:ienc_wtwprf",
      disableUploadButton: false,
      uploadLabel: this.$gettext("choose file to upload"),
      uploadFile: null
    };
  },
  computed: {
    importWaterwayProfilesLabel() {
      return this.$gettext("Import Waterway Profiles");
    }
  },
  methods: {
    fileSelected(e) {
      const files = e.target.files || e.dataTransfer.files;
      if (!files) return;
      this.uploadLabel = files[0].name;
      this.uploadFile = files[0];
    },
    submit() {
      if (!this.url || !this.featureType || !this.sortBy || !this.uploadFile)
        return;
      let formData = new FormData();
      formData.append("wp", this.uploadFile);
      formData.append("url", this.url);
      formData.append("feature-type", this.featureType);
      formData.append("sort-by", this.sortBy);
      HTTP.post("/imports/wp", formData, {
        headers: {
          "X-Gemma-Auth": localStorage.getItem("token"),
          "Content-Type": "multipart/form-data"
        }
      })
        .then(() => {
          displayInfo({
            title: this.$gettext("Import"),
            message:
              this.uploadLabel + this.$gettext(" was successfully uploaded.")
          });
          this.url = "https://service.d4d-portal.info/wamos/wfs/";
          this.uploadFile = null;
          this.uploadLabel = this.$gettext("choose file to upload");
        })
        .catch(error => {
          const { status, data } = error.response;
          const messages = data.messages ? data.messages.join(", ") : "";
          displayError({
            title: this.$gettext("Backend Error"),
            message: `${status}: ${messages}`
          });
        });
    }
  }
};
</script>

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