<template>
    <v-app id="pages-dasboard">

      <v-tabs grow slider-color="gray">

        <v-tab
          ripple
          @click="activeTab('existing')"
          v-bind:class="{ active: isActive }"
          id="tab"
          class="subheading"
        >Existing Holiday</v-tab>
        <v-tab
          ripple
          @click="activeTab('new')"
          v-bind:class="{ active: newActive }"
          id="tab1"
          User
          class="subheading"
        >Add New Holiday</v-tab>
  
        <!-- ****** EDITS  Holiday DETAILS ****** -->
  
        <v-tab-item>
          <v-snackbar
            :timeout="timeout"
            :top="y === 'top'"
            :right="x === 'right'"
            :vertical="mode === 'vertical'"
            v-model="snackbar"
            color="success"
          >{{ text }}</v-snackbar>
          <v-dialog v-model="dialog" max-width="600px">
            <v-flex xs12 sm12>
              <v-toolbar color="v-toolbar">
                <v-spacer></v-spacer>
                <v-toolbar-title>
                  <h3>Edit Holiday</h3>
                </v-toolbar-title>
                <v-spacer></v-spacer>
              </v-toolbar>
              <v-card flat>

                <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 sm5 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 sm5 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="menu = false"
                          ></v-date-picker>
                        </v-menu>

                      </v-flex>
                    </v-layout>

                  </v-flex>
                  <v-layout>
                    <v-flex xs12 sm10 offset-sm1>
                      <v-card-actions>
                        <v-btn round dark @click.native="close">Cancel</v-btn>
                        <v-spacer></v-spacer>
                        <v-btn round dark @click="save">Save</v-btn>
                      </v-card-actions>
                    </v-flex>
                  </v-layout>
                </v-container>

              </v-card>
            </v-flex>
          </v-dialog>
  
          <!-- ****** PROFILE VIEW Holiday DEATILS ******  -->
  
          <v-dialog v-model="dialog1" max-width="700px">

            <v-toolbar class="v-toolbar">

              <v-spacer></v-spacer>
              <v-toolbar-title>
                <h3>Holiday</h3>
              </v-toolbar-title>
              <v-spacer></v-spacer>
              <v-icon @click="close1">close</v-icon>
            </v-toolbar>
            <v-card>
              <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>
          <v-snackbar
            :timeout="timeout"
            :top="y === 'top'"
            :right="x === 'right'"
            :vertical="mode === 'vertical'"
            v-model="snackbar"
            color="success"
          >{{ text }}</v-snackbar>
  
          <!-- ****** EXISTING-USERS Holiday TABLE ****** -->
  
          <v-data-table
            :headers="headers"
            :items="desserts"
            :pagination.sync="pagination"
            :search="search"
          >
            <template slot="items" slot-scope="props">

              <td id="td" class="text-xs-center">{{ props.index + 1}}</td>

              <td id="td" class="text-xs-center">{{ props.item.occasion}}</td>
              <td id="td" class="text-xs-center">{{ dates(props.item.dateOfHoliday) }}</td>
  
              <td id="td" class="text-xs-center">
                <span>
                  <img
                    style="cursor:pointer; width:25px; height:18px; "
                    class="mr-5"
                    @click="profile(props.item)"
                    src="/static/icon/eye1.png"
                  />
                  <img
                    style="cursor:pointer; width:20px; height:18px; "
                    class="mr-5"
                    @click="editItem(props.item)"
                    src="/static/icon/edit1.png"
                  />
                  <img
                    style="cursor:pointer;width:20px; height:20px; "
                    class="mr-5"
                    @click="deleteItem(props.item)"
                    src="/static/icon/delete1.png"
                  />
                </span>
              </td>
            </template>
            <v-alert
              slot="no-results"
              :value="true"
              color="error"
              icon="warning"
            >Your search for "{{ search }}" found no results.</v-alert>
          </v-data-table>
        </v-tab-item>
  
        <!-- ****** ADD MULTIPLE Holiday ****** -->
  
        <v-tab-item>
          <v-container>
            <v-snackbar
              :timeout="timeout"
              :top="y === 'top'"
              :right="x === 'right'"
              :vertical="mode === 'vertical'"
              v-model="snackbar"
              color="success"
            >{{ text }}</v-snackbar>
            <v-flex xs12 sm8 class="my-4" offset-sm2>
              <v-card flat>
                <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 sm4 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 sm4 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-flex xs12 sm7 offset-sm2>

                        <v-layout>
                          <v-flex xs6>
                            <v-btn @click="clear" round class="ml-3" dark>clear</v-btn>
                          </v-flex>
                          <v-flex xs6>
                            <v-btn @click="submit" round dark :loading="loading" class="right">Add</v-btn>
                          </v-flex>
                        </v-layout>

                      </v-flex>
                    </v-layout>
                  </v-container>
                </v-form>
              </v-card>
            </v-flex>
          </v-container>
        </v-tab-item>
      </v-tabs>
      <div class="loader" v-if="showLoader">
        <v-progress-circular indeterminate color="white"></v-progress-circular>
      </div>
    </v-app>
  </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: "",
      showLoader: false,
      dialog: false,
      dialog1: false,
      valid: true,
      isActive: true,
      newActive: false,
      pagination: {
        rowsPerPage: 15
      },
      date: null,
      menu1: false,
      menu: false,
      occasionRules: [v => !!v || "Occasion is required"],
      dateRules: [v => !!v || "Date is required"],
      headers: [
        {
          text: "No",
          align: "center",
          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" }
      ],
      desserts: [],
      editedIndex: -1,
      addHoliday: {},
      editedItem: {}
    }),
    methods: {
      dates: function(date) {
        return moment(date).format("MMMM DD, YYYY");
      },
      getHolidays() {
        this.showLoader = true;
        var token = this.$store.state.token;
        http()
          .get("/getHolidaysList", {
            headers: { Authorization: "Bearer " + token }
          })
          .then(response => {
            this.desserts = response.data.data;
            this.showLoader = false;
          })
          .catch(err => {
            // console.log("err====>", err);
            this.showLoader = false;
            if (error.response.status === 401) {
              this.$router.replace({ path: "/" });
              this.$store.dispatch("setToken", null);
              this.$store.dispatch("Id", null);
            }
          });
      },
      editItem(item) {
        this.editedIndex = this.desserts.indexOf(item);
        this.editedItem = Object.assign({}, item);
        this.editedItem.holidayId = item._id;
        this.dialog = true;
      },
      profile(item) {
        this.editedIndex = this.desserts.indexOf(item);
        this.editedItem = Object.assign({}, item);
        this.dialog1 = 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.getHolidays();
          })
          .catch(error => {
            console.log(error);
          });
      },
      activeTab(type) {
        switch (type) {
          case "existing":
            this.newActive = false;
            this.isActive = true;
            break;
  
          default:
            this.newActive = true;
            this.isActive = false;
            break;
        }
      },
      close() {
        this.dialog = false;
        setTimeout(() => {
          this.editedItem = Object.assign({}, this.defaultItem);
          this.editedIndex = -1;
        }, 300);
      },
      close1() {
        this.dialog1 = false;
      },
      submit() {
        if (this.$refs.form.validate()) {
          this.loading = true;
          http()
            .post("/createHoliday", this.addHoliday)
            .then(response => {
              this.snackbar = true;
              this.text = response.data.message;
              this.getHolidays();
              this.clear();
              this.loading = false;
            })
            .catch(error => {
              // console.log(error);
              if ((this.snackbar = true)) {
                this.text = error.response.data.message;
              }
              this.loading = false;
            });
        }
      },
      clear() {
        this.$refs.form.reset();
      },
      save() {
        http()
          .put("/updateHoliday", this.editedItem)
          .then(response => {
            if ((this.snackbar = true)) {
              this.text = response.data.message;
            }
            this.getHolidays();
          })
          .catch(error => {
            // console.log(error);
          });
        this.close();
      }
    },
    mounted() {
      this.getHolidays();
    },
    created() {
      this.$root.$on("app:search", search => {
        this.search = search;
      });
    },
    beforeDestroy() {
      // dont forget to remove the listener
      this.$root.$off("app:search");
    }
  };
  </script>
  <style scoped>
  #td {
    max-width: 200px;
  }
  .active {

    background-color: gray;

    color: white !important;
  }
  .activebtn {
    color: black !important;
  }
  </style>