<template>
  <div class="d-flex flex-column mb-3">
    <h6 class="mb-0 py-2 px-3 border-bottom d-flex align-items-center">
      <font-awesome-icon icon="road" class="mr-2"></font-awesome-icon>
      <translate>Define stretches</translate>
    </h6>
    <div v-if="!edit" class="mb-3">
      <div
        class="mt-3 mr-3 ml-3 d-flex flex-row justify-content-between border-bottom"
      >
        <div>id</div>
        <div>funktion</div>
        <div>startrhm</div>
        <div>endrhm</div>
      </div>
      <div
        class=" mr-3 ml-3 d-flex flex-row justify-content-between"
        v-for="stretch in stretches"
        :key="stretch.id"
      >
        <div>{{ stretch.id }}</div>
        <div>{{ stretch.funktion }}</div>
        <div>{{ stretch.startrhm }}</div>
        <div>{{ stretch.endrhm }}</div>
      </div>
      <div class="mt-3" v-if="stretches.length == 0">
        <translate>No results.</translate>
      </div>
    </div>
    <div v-if="edit">
      <div class="ml-3 mr-3">
        <div class="d-flex flex-row justify-content-between">
          <div class="mt-2 w-50 mr-2 text-left">
            <small class="text-muted"> <translate>ID</translate> </small>
            <input
              id="id"
              type="text"
              class="form-control"
              placeholder="AT_Section_12"
              aria-label="id"
              v-model="id"
            />
            <span class="text-left text-danger">
              <small v-if="idError && !id">
                <translate>Please enter an id</translate>
              </small>
            </span>
          </div>
          <div class="mt-2 w-50 ml-2 text-left">
            <div>
              <small class="text-muted">
                <translate>Countrycode</translate>
              </small>
              <input
                id="countryCode"
                type="text"
                class="form-control"
                placeholder="AT"
                aria-label="id"
                v-model="countryCode"
              />
              <span class="text-left text-danger">
                <small v-if="countryCodeError && !countryCode">
                  <translate>Please enter a countrycode </translate>
                </small>
              </span>
            </div>
            <div class="w-50 ml-2"></div>
          </div>
        </div>
        <div class="d-flex flex-column  justify-content-between">
          <div class="mt-2 text-left">
            <small class="text-muted"> <translate>Start rhm</translate> </small>
            <div class="d-flex flex-row">
              <input
                id="startrhm"
                type="text"
                class="form-control"
                placeholder="e.g. ATXXX00001000000019900"
                aria-label="startrhm"
                v-model="startrhm"
              />
              <span class="input-group-text">
                <font-awesome-icon
                  @click="togglePipette('start')"
                  :class="{ 'text-info': pipetteStart }"
                  icon="bullseye"
                ></font-awesome-icon>
              </span>
            </div>
            <span class="text-left text-danger">
              <small v-if="startrhmError && !startrhm">
                <translate>Please enter a start point</translate>
              </small>
            </span>
          </div>
          <div class="mt-2 text-left">
            <small class="text-muted"> <translate>End rhm</translate> </small>
            <div class="d-flex flex-row">
              <input
                id="endrhm"
                type="text"
                class="form-control"
                placeholder="e.g. ATXXX00001000000019900"
                aria-label="endrhm"
                v-model="endrhm"
              />
              <span class="input-group-text">
                <font-awesome-icon
                  @click="togglePipette('end')"
                  :class="{ 'text-info': pipetteEnd }"
                  icon="bullseye"
                ></font-awesome-icon>
              </span>
            </div>
            <span class="text-left text-danger">
              <small v-if="endrhmError && !endrhm">
                <translate>Please enter an end point</translate>
              </small>
            </span>
          </div>
        </div>
        <div class="d-flex flex-row justify-content-between">
          <div class="mt-2  mr-2 w-50  text-left">
            <small class="text-muted">
              <translate>Object name</translate>
            </small>
            <input
              id="objbn"
              type="text"
              class="form-control"
              placeholder=""
              aria-label="objbn"
              v-model="objbn"
            />
            <span class="text-left text-danger">
              <small v-if="objbnError && !objbn">
                <translate>Please enter an objectname</translate>
              </small>
            </span>
          </div>
          <div class="mt-2  ml-2 w-50  text-left">
            <small class="text-muted">
              <translate>National Object name</translate>
            </small>
            <input
              id="nobjbn"
              type="text"
              class="form-control"
              placeholder=""
              aria-label="nobjbn"
              v-model="nobjbn"
            />
            <span class="text-left text-danger">
              <small v-if="nobjbnError && !nobjbn">
                <translate>Please enter an objectname</translate>
              </small>
            </span>
          </div>
        </div>
        <div class="d-flex flex-row justify-content-between">
          <div class="mt-2 mr-2 w-50 text-left">
            <small class="text-muted"> <translate>Date info</translate> </small>
            <input
              id="date_info"
              type="date"
              class="form-control"
              placeholder="date_info"
              aria-label="date_info"
              v-model="date_info"
            />
            <span class="text-left text-danger">
              <small v-if="date_infoError && !date_info">
                <translate>Please enter a date</translate>
              </small>
            </span>
          </div>
          <div class="mt-2 ml-2 w-50 text-left">
            <small class="text-muted"> <translate>Source</translate> </small>
            <input
              id="source"
              type="text"
              class="form-control"
              placeholder="source"
              aria-label="source"
              v-model="source"
            />
            <span class="text-left text-danger">
              <small v-if="sourceError && !source">
                <translate>Please enter a source</translate>
              </small>
            </span>
          </div>
        </div>
      </div>
      <div class="text-right mt-2 mr-3 mb-3">
        <button @click="edit = false" class="btn btn-warning mr-2">Back</button>
        <button
          @click="save"
          type="submit"
          class="shadow-sm btn btn-info submit-button"
        >
          <translate>Submit</translate>
        </button>
      </div>
    </div>
    <div class="text-right mr-3">
      <button v-if="!edit" @click="startEdit()" class="btn btn-info">
        <translate>New stretch</translate>
      </button>
    </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 { mapState, mapGetters } from "vuex";
import { displayInfo } from "@/lib/errors.js";

export default {
  name: "importstretches",
  data() {
    return {
      stretches: [],
      edit: false,
      id: "",
      funktion: "",
      startrhm: "",
      endrhm: "",
      objbn: "",
      nobjbn: "",
      countryCode: "",
      date_info: new Date().toISOString().split("T")[0],
      source: "",
      pipetteStart: false,
      pipetteEnd: false,
      idError: false,
      funktionError: false,
      startrhmError: false,
      endrhmError: false,
      objbnError: false,
      nobjbnError: false,
      date_infoError: false,
      sourceError: false,
      countryCodeError: false
    };
  },
  mounted() {
    this.edit = false;
  },
  methods: {
    clean() {
      this.id = "";
      this.funktion = "";
      this.startrhm = "";
      this.endrhm = "";
      this.objbn = "";
      this.nobjbn = "";
      this.countryCode = "";
      this.date_info = new Date().toISOString().split("T")[0];
      this.source = "";
      this.pipetteStart = false;
      this.pipetteEnd = false;
      this.idError = false;
      this.funktionError = false;
      this.startrhmError = false;
      this.endrhmError = false;
      this.objbnError = false;
      this.nobjbnError = false;
      this.date_infoError = false;
      this.sourceError = false;
      this.countryCodeError = false;
    },
    startEdit() {
      this.clean();
      this.edit = true;
    },
    togglePipette(t) {
      if (t === "start") {
        this.pipetteStart = !this.pipetteStart;
        this.pipetteEnd = false;
      } else {
        this.pipetteEnd = !this.pipetteEnd;
        this.pipetteStart = false;
      }
    },
    validate() {
      const fields = [
        "id",
        "funktion",
        "startrhm",
        "endrhm",
        "objbn",
        "nobjbn",
        "date_info",
        "source"
      ];
      fields.forEach(field => {
        if (!this[field]) {
          this[field + "Error"] = true;
        } else {
          this[field + "Error"] = false;
        }
      });
    },
    save() {
      this.validate();
      this.stretches.push({
        id: this.id,
        funktion: this.funktion,
        startrhm: this.startrhm,
        endrhm: this.endrhm,
        objbn: this.objbn,
        nobjbn: this.nobjbn,
        countryCode: this.countryCode,
        date_info: this.date_info,
        source: this.source
      });
      this.edit = false;
      displayInfo({
        title: this.$gettext("Sections"),
        message: this.$gettext("Not implemented!")
      });
    }
  },
  watch: {
    identifiedFeatures() {
      const filterDistanceMarks = x => {
        return /^distance_marks/.test(x["id_"]);
      };
      const distanceMark = this.identifiedFeatures.filter(filterDistanceMarks);
      if (distanceMark.length > 0) {
        const value = distanceMark[0]["id_"]
          .split(".")[1]
          .replace(/,|\(|\)/g, "");
        this.startrhm = this.pipetteStart ? value : this.startrhm;
        this.endrhm = this.pipetteEnd ? value : this.endrhm;
        this.pipetteStart = false;
        this.pipetteEnd = false;
      }
    }
  },
  computed: {
    ...mapState("map", ["identifiedFeatures", "currentMeasurement"]),
    ...mapGetters("user", ["isSysAdmin"])
  }
};
</script>

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