<template>
  <v-app id="pages-dasboard">
    <v-tabs grow slider-color="black">
      <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-form ref="form">
                <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 xs5 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 xs5 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-form>
            </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 xs5 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 xs5 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}}</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 xs4 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 xs4 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 sm7 offset-sm2>
                      <v-card-actions>
                        <v-btn @click="clear" round dark>clear</v-btn>
                        <v-spacer></v-spacer>
                        <v-btn @click="submit" round dark :loading="loading">Add</v-btn>
                      </v-card-actions>
                    </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: black;
  color: white !important;
}
.activebtn {
  color: black !important;
}
</style>