<template>
  <v-container fluid class="body-color">
    <!-- ****** EDIT HOLIDAY  ****** -->
    <v-dialog v-model="editHolidayDialog" max-width="500px">
      <v-card flat class="card-style pa-2" dark>
        <v-layout>
          <v-flex xs12>
            <label class="title text-xs-center">Edit Holiday</label>
            <v-icon size="24" class="right" @click="editHolidayDialog = false">cancel</v-icon>
          </v-flex>
        </v-layout>
        <v-container fluid>
          <v-flex xs12 sm12>
            <v-layout>
              <v-flex xs4 class="pt-4 subheading">
                <label class="right">Occasion:</label>
              </v-flex>
              <v-flex xs8 sm8 class="ml-3">
                <v-text-field
                  v-model="editedItem.occasion"
                  placeholder="fill your Occasion"
                  name="name"
                  type="text"
                ></v-text-field>
              </v-flex>
            </v-layout>
          </v-flex>
          <v-flex xs12 sm12>
            <v-layout>
              <v-flex xs4 class="pt-4 subheading">
                <label class="right">Date:</label>
              </v-flex>
              <v-flex xs8 class="ml-3">
                <v-menu
                  ref="menu"
                  :close-on-content-click="false"
                  :return-value.sync="editedItem.dateOfHoliday"
                  v-model="menu"
                  :nudge-right="40"
                  lazy
                  transition="scale-transition"
                  offset-y
                  full-width
                  min-width="290px"
                >
                  <v-text-field
                    slot="activator"
                    :rules="dateRules"
                    v-model="editedItem.dateOfHoliday"
                    append-icon="event"
                    placeholder="Select date"
                  ></v-text-field>
                  <v-date-picker
                    ref="picker"
                    color="info"
                    v-model="editedItem.dateOfHoliday"
                    @input="$refs.menu.save(editedItem.dateOfHoliday)"
                  ></v-date-picker>
                </v-menu>
              </v-flex>
            </v-layout>
          </v-flex>
          <v-layout>
            <v-flex xs12 sm12>
              <v-card-actions class="hidden-xs-only hidden-sm-only">
                <v-spacer></v-spacer>
                <v-btn round dark @click="save" class="add-button">Save</v-btn>
              </v-card-actions>
              <v-card-actions class="hidden-md-only hidden-lg-only hidden-xl-only">
                <v-spacer></v-spacer>
                <v-btn round dark @click="save" class="add-button">Save</v-btn>
                <v-spacer></v-spacer>
              </v-card-actions>
            </v-flex>
          </v-layout>
        </v-container>
      </v-card>
    </v-dialog>

    <!-- ****** PROFILE VIEW Holiday DEATILS ******  -->

    <v-dialog v-model="viewHolidayDialog" max-width="500px">
      <v-card flat class="card-style pa-3" dark>
        <v-layout>
          <v-flex xs12>
            <label class="title text-xs-center">View Holiday</label>
            <v-icon size="24" class="right" @click="viewHolidayDialog = false">cancel</v-icon>
          </v-flex>
        </v-layout>
        <v-card-text>
          <v-container grid-list-md>
            <v-layout wrap>
              <v-flex>
                <v-layout>
                  <v-flex xs4 sm6>
                    <h5 class="right my-1">
                      <b>Occasion:</b>
                    </h5>
                  </v-flex>
                  <v-flex sm6 xs8>
                    <h5 class="my-1">{{ editedItem.occasion }}</h5>
                  </v-flex>
                </v-layout>
                <v-layout>
                  <v-flex xs4 sm6>
                    <h5 class="right my-1">
                      <b>Date:</b>
                    </h5>
                  </v-flex>
                  <v-flex sm6 xs8>
                    <h5 class="my-1">{{ editedItem.dateOfHoliday }}</h5>
                  </v-flex>
                </v-layout>
              </v-flex>
            </v-layout>
          </v-container>
        </v-card-text>
      </v-card>
    </v-dialog>
    <!-- ******  Holiday TABLE ****** -->
    <v-toolbar color="transparent" flat>
      <v-btn
        fab
        dark
        class="open-dialog-button hidden-xl-only hidden-md-only hidden-lg-only"
        small
        @click="addHolidayDialog = true"
      >
        <v-icon dark>add</v-icon>
      </v-btn>
      <v-btn
        round
        class="open-dialog-button hidden-sm-only hidden-xs-only"
        dark
        @click="addHolidayDialog = true"
      >
        <v-icon class="white--text pr-1" size="20">add</v-icon>Add Holiday
      </v-btn>
      <v-spacer></v-spacer>
      <v-card-title class="body-1" v-show="show">
        <v-btn icon large flat @click="displaySearch">
          <v-avatar size="27">
            <img src="/static/icon/search.png" alt="icon" />
          </v-avatar>
        </v-btn>
      </v-card-title>
      <v-flex xs8 sm8 md3 lg2 v-show="showSearch">
        <v-layout>
          <v-text-field v-model="search" label="Search" prepend-inner-icon="search" color="primary"></v-text-field>
          <v-icon @click="closeSearch" color="error">close</v-icon>
        </v-layout>
      </v-flex>
    </v-toolbar>
    <v-data-table
      :headers="headers"
      :items="holidays"
      :pagination.sync="pagination"
      :search="search"
    >
      <template slot="items" slot-scope="props">
        <tr class="tr">
          <td class="td td-row">{{ props.index + 1}}</td>
          <td class="text-xs-center td td-row">{{ props.item.occasion}}</td>
          <td class="text-xs-center td td-row">{{ dates(props.item.dateOfHoliday) }}</td>
          <td class="text-xs-center td td-row">
            <span>
              <v-tooltip top>
                <img
                  slot="activator"
                  style="cursor:pointer; width:25px; height:25px; "
                  class="mr-3"
                  @click="profile(props.item)"
                  src="/static/icon/view.png"
                />
                <span>View</span>
              </v-tooltip>
              <v-tooltip top>
                <img
                  slot="activator"
                  style="cursor:pointer; width:20px; height:18px; "
                  class="mr-3"
                  @click="editItem(props.item)"
                  src="/static/icon/edit.png"
                />
                <span>Edit</span>
              </v-tooltip>
              <v-tooltip top>
                <img
                  slot="activator"
                  style="cursor:pointer; width:20px; height:20px; "
                  class="mr-3"
                  @click="deleteItem(props.item)"
                  src="/static/icon/delete.png"
                />
                <span>Delete</span>
              </v-tooltip>
            </span>
          </td>
        </tr>
      </template>
      <v-alert
        slot="no-results"
        :value="true"
        color="error"
        icon="warning"
      >Your search for "{{ search }}" found no results.</v-alert>
    </v-data-table>
    <!-- ****** ADD MULTIPLE Holiday ****** -->
    <v-dialog v-model="addHolidayDialog" max-width="400px">
      <v-card flat class="card-style pa-3" dark>
        <v-layout>
          <v-flex xs12>
            <label class="title text-xs-center">Add Holiday</label>
            <v-icon size="24" class="right" @click="addHolidayDialog = false">cancel</v-icon>
          </v-flex>
        </v-layout>
        <v-form ref="form" v-model="valid" lazy-validation>
          <v-container fluid>
            <v-flex xs12>
              <v-layout>
                <v-flex xs4 class="pt-4 subheading">
                  <label class="right">Occasion:</label>
                </v-flex>
                <v-flex xs8 sm8 class="ml-3">
                  <v-text-field
                    v-model="addHoliday.occasion"
                    placeholder="fill your Occasion"
                    type="text"
                    :rules="occasionRules"
                    required
                  ></v-text-field>
                </v-flex>
              </v-layout>
            </v-flex>
            <v-flex xs12>
              <v-layout>
                <v-flex xs4 class="pt-4 subheading">
                  <label class="right">Date:</label>
                </v-flex>
                <v-flex xs8 sm8 class="ml-3">
                  <v-menu
                    ref="menu1"
                    :close-on-content-click="false"
                    v-model="menu1"
                    :nudge-right="40"
                    :return-value.sync="addHoliday.dateOfHoliday"
                    lazy
                    transition="scale-transition"
                    offset-y
                    full-width
                    min-width="290px"
                  >
                    <v-text-field
                      slot="activator"
                      :rules="dateRules"
                      v-model="addHoliday.dateOfHoliday"
                      append-icon="event"
                      label="Select date"
                    ></v-text-field>
                    <v-date-picker
                      ref="picker"
                      color="info"
                      v-model="addHoliday.dateOfHoliday"
                      @input="$refs.menu1.save(addHoliday.dateOfHoliday)"
                    ></v-date-picker>
                  </v-menu>
                </v-flex>
              </v-layout>
            </v-flex>
            <v-layout>
              <v-flex xs12>
                <v-layout class="right">
                  <v-btn @click="clear" round class="clear-button" dark>clear</v-btn>
                  <v-btn @click="submit" round dark :loading="loading" class="add-button">Add</v-btn>
                </v-layout>
              </v-flex>
            </v-layout>
          </v-container>
        </v-form>
      </v-card>
    </v-dialog>
    <v-snackbar
      :timeout="timeout"
      :top="y === 'top'"
      :right="x === 'right'"
      :vertical="mode === 'vertical'"
      v-model="snackbar"
      :color="color"
    >{{ text }}</v-snackbar>
    <div class="loader" v-if="showLoader">
      <v-progress-circular indeterminate color="white"></v-progress-circular>
    </div>
  </v-container>
</template>

<script>
import http from "@/Services/http.js";
import moment from "moment";

export default {
  data: () => ({
    snackbar: false,
    y: "top",
    x: "right",
    mode: "",
    timeout: 3000,
    text: "",
    loading: false,
    date: null,
    search: "",
    color: "",
    show: true,
    addHolidayDialog: false,
    showSearch: false,
    showLoader: false,
    editHolidayDialog: false,
    viewHolidayDialog: false,
    valid: true,
    pagination: {
      rowsPerPage: 10
    },
    date: null,
    menu1: false,
    menu: false,
    occasionRules: [v => !!v || "Occasion is required"],
    dateRules: [v => !!v || "Date is required"],
    headers: [
      {
        text: "No",
        align: "",
        sortable: false,
        value: "No"
      },
      { text: "Occasion", value: "occasion", sortable: false, align: "center" },
      {
        text: "Date Of Holiday",
        value: "dateOfHoliday",
        sortable: false,
        align: "center"
      },
      { text: "Action", value: "", sortable: false, align: "center" }
    ],
    holidays: [],
    editedIndex: -1,
    addHoliday: {},
    editedItem: {}
  }),
  methods: {
    dates: function(date) {
      return moment(date).format("MMMM DD, YYYY");
    },
    getHolidays() {
      this.showLoader = true;
      var token = this.$store.state.token;
      http()
        .get("/getHolidaysList", {
          headers: { Authorization: "Bearer " + token }
        })
        .then(response => {
          this.holidays = response.data.data;
          this.showLoader = false;
        })
        .catch(err => {
          this.showLoader = false;
          if (error.response.status === 401) {
            this.$router.replace({ path: "/" });
            this.$store.dispatch("setToken", null);
            this.$store.dispatch("Id", null);
          }
        });
    },
    editItem(item) {
      this.editedIndex = this.holidays.indexOf(item);
      this.editedItem = Object.assign({}, item);
      this.editedItem.holidayId = item._id;
      this.editHolidayDialog = true;
    },
    profile(item) {
      this.editedIndex = this.holidays.indexOf(item);
      this.editedItem = Object.assign({}, item);
      this.viewHolidayDialog = true;
    },

    deleteItem(item) {
      let deleteHoliday = {
        holidayId: item._id
      };
      http()
        .delete(
          "/deleteHoliday",
          confirm("Are you sure you want to delete this?") && {
            params: deleteHoliday
          }
        )
        .then(response => {
          this.snackbar = true;
          this.text = response.data.message;
          this.color = "green";
          this.getHolidays();
        })
        .catch(error => {
          this.snackbar = true;
          this.text = error.response.data.message;
          this.color = "error";
        });
    },
    close() {
      this.editHolidayDialog = false;
    },
    submit() {
      if (this.$refs.form.validate()) {
        this.loading = true;
        http()
          .post("/createHoliday", this.addHoliday)
          .then(response => {
            this.snackbar = true;
            this.text = response.data.message;
            this.color = "green";
            this.getHolidays();
            this.addHolidayDialog = false;
            this.clear();
            this.loading = false;
          })
          .catch(error => {
            this.snackbar = true;
            this.text = error.response.data.message;
            this.loading = false;
            this.color = "error";
          });
      }
    },
    clear() {
      this.$refs.form.reset();
    },
    save() {
      http()
        .put("/updateHoliday", this.editedItem)
        .then(response => {
          this.snackbar = true;
          this.text = response.data.message;
          this.getHolidays();
          this.color = "green";
          this.close();
        })
        .catch(error => {
          this.snackbar = true;
          this.text = error.response.data.message;
          this.loading = false;
          this.color = "error";
        });
    },
    displaySearch() {
      (this.show = false), (this.showSearch = true);
    },
    closeSearch() {
      this.showSearch = false;
      this.show = true;
      this.search = "";
    }
  },
  mounted() {
    this.getHolidays();
  }
};
</script>