<template>

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

   <v-toolbar

      color="grey"
      fixed
      app
    >

    <v-toolbar-title class="ml-0 pl-3">
     <v-toolbar-side-icon @click.stop="handleDrawerToggle" class="hide"></v-toolbar-side-icon>

      </v-toolbar-title>

  <!-- ****** SEARCH ALL Teachers ****** -->

      <v-flex xs7 sm3 class="userSearch">

        <v-text-field
          flat
          prepend-icon="search"

          label="Find your Teachers"
          v-model="search"

          color="black"

          @change="getTeacherList"

        >
        </v-text-field>
      </v-flex>
        <v-spacer></v-spacer>

        <v-menu offset-y origin="center center" :nudge-bottom="10" transition="scale-transition">
       <v-btn icon large flat slot="activator">
            <v-avatar size="40px">
             <img src="/static/icon/user.png"/>
            </v-avatar>
        </v-btn>
          <v-list class="pa-0">
            <v-list-tile v-for="(item,index) in items" :to="!item.href ? { name: item.name } : null" :href="item.href" @click="item.click" ripple="ripple" :disabled="item.disabled" :target="item.target" rel="noopener" :key="index">
               <v-list-tile-action v-if="item.icon">
                <v-icon>{{ item.icon }}</v-icon>
              </v-list-tile-action>
              <v-list-tile-content>
                <v-list-tile-title>{{ item.title }}</v-list-tile-title>
              </v-list-tile-content>
            </v-list-tile>
          </v-list> 
        </v-menu>
    </v-toolbar>

    <v-tabs grow slider-color="black">
      <v-tab
        ripple
        @click="activeTab('existing')"
        v-bind:class="{ active: isActive }"
        id="tab"
        class="subheading"

      >Existing Teachers</v-tab>

      <v-tab
        ripple
        @click="activeTab('new')"
        v-bind:class="{ active: newActive }"

        id="tab1"User

        class="subheading"

      >Add New Teachers</v-tab>
  <!-- ****** EDIT Teachers Dtails ****** -->

      <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="500px">
          <v-toolbar color="white">
            <v-spacer></v-spacer>
            <v-toolbar-title>Edit Profile</v-toolbar-title>
            <v-spacer></v-spacer>
          </v-toolbar>
          <v-card>
            <v-flex align-center justify-center layout text-xs-center>
              <v-avatar size="50px" style="position:absolute; top:10px; ">
                <img src="/static/icon/user.png">
              </v-avatar>
            </v-flex>

            <v-card-text>

              <v-container>
                <v-layout wrap justify-center>
                  <v-flex xs12 sm9>
                    <v-form ref="form" v-model="valid" lazy-validation>
                      <v-layout style="position:relative; top:15px;">

                        <v-flex xs4 class="pt-4 subheading">

                          <label>Full Name:</label>

                        </v-flex>
                        <v-flex xs8>
                          <v-text-field
                            v-model="editedItem.name"
                            v-validate="'required'"
                            :rules="nameRules"
                            data-vv-name="Name"
                            required
                          ></v-text-field>
                        </v-flex>
                      </v-layout>

                      <v-layout>
                        <v-flex xs4 class="pt-4 subheading">
                          <label>Email ID:</label>
                        </v-flex>
                        <v-flex xs8>
                          <v-text-field
                            v-model="editedItem.email"
                            v-validate="'required|email'"
                            :rules="emailRules"
                            data-vv-name="E-mail"
                            required
                          ></v-text-field>
                        </v-flex>
                      </v-layout>

                       <!-- <v-layout>

                         <v-flex xs4 class="pt-4 subheading">
                          <label>Date of Birth:</label>
                        </v-flex>
                        <v-flex xs8>

                        <v-menu
                           ref="menu1"
                           :close-on-content-click="false"
                           v-model="menu1"
                           :nudge-right="40"
                           lazy
                           transition="scale-transition"
                           offset-y
                           full-width
                           min-width="290px"
                         >
                         <v-text-field
                          slot="activator"
                          v-model="editedItem.dob"
                          placeholder="Select date"
                         ></v-text-field>
                         <v-date-picker
                          ref="picker"
                          v-model="editedItem.dob"
                          :max="new Date().toISOString().substr(0, 10)"
                          min="1950-01-01"
                          @input="menu1 = false"
                          ></v-date-picker>
                          </v-menu>

                        </v-flex>

                      </v-layout> -->

                      <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-form>
                  </v-flex>
                </v-layout>
              </v-container>
            </v-card-text>
          </v-card>
        </v-dialog>

  <!-- ****** PROFILE VIEW Teachers Details ******  -->

        <v-dialog v-model="dialog1" max-width="600px">
          <v-toolbar color="white">
            <v-spacer></v-spacer>
            <v-toolbar-title>Profile</v-toolbar-title>
            <v-spacer></v-spacer>
            <v-icon @click="close1">close</v-icon>
          </v-toolbar>
          <v-card>
            <v-flex align-center justify-center layout text-xs-center>
              <v-avatar size="50px" style="position:absolute; top:20px;">
                <img src="/static/icon/user.png">
              </v-avatar>
            </v-flex>
            <v-card-text>
              <v-container grid-list-md>
                <v-layout wrap>
                  <v-flex><br><br>
                     <v-layout>
                       <v-flex xs5 sm6>

                       <h5 class="right">Full Name:</h5>

                      </v-flex>
                      <v-flex sm6 xs8>
                      <h5>{{ editedItem.name }}</h5>
                    </v-flex>
                   </v-layout>

                    <v-layout>
                       <v-flex xs5 sm6>
                       <h5 class="right">Email:</h5>
                      </v-flex>
                      <v-flex  sm6 xs8>
                       <h5>{{ editedItem.email }}</h5>
                    </v-flex>
                   </v-layout>

                    <!-- <v-layout>

                       <v-flex xs6 sm6 >
                       <h5 class="right my-3">Date Of Birth:</h5>
                      </v-flex>
                      <v-flex sm6 xs8>
                      <h5 class="my-3">{{ editedItem.dob }}</h5>
                    </v-flex>

                   </v-layout> -->

                  </v-flex>
                </v-layout>
              </v-container>
            </v-card-text>
          </v-card>
        </v-dialog>

        <!-- <v-dialog v-model="dialog2" width="700px">

          <v-card>
            <div id="dialog">
              <h4>
                <b>Report</b>
              </h4>
              <h5 id="name">
                <b>Patient Name:</b>

                {{ editedItem.name }}

              </h5>
              <h5 id="m">Select Month:</h5>
              <v-btn color="grey darken-3" id="G" v-on:click="component='report-generate'">Generate</v-btn>
              <v-spacer></v-spacer>
              <v-icon id="icon" @click="close2">close</v-icon>

              <span id="bt">
                <v-btn
                  color="grey darken-2"
                  v-on:click="component='one-month' , activebtn('existing')"
                  v-bind:class="{ activebtn: isActivebtn }"
                  flat
                >1 month</v-btn>
                <v-btn
                  color="grey darken-2"
                  v-on:click="component='three-month' , activebtn('new')"
                  v-bind:class="{ activebtn: Activebtn1 }"
                  flat
                >3 Month</v-btn>
                <v-btn
                  color="grey darken-2"
                  v-on:click="component='six-month' , activebtn('new1')"
                  v-bind:class="{ activebtn: Activebtn2 }"
                  flat
                >6 Month</v-btn>
                <v-btn
                  color="grey darken-2"
                  v-on:click="component='nine-month' , activebtn('new2')"
                  v-bind:class="{ activebtn: Activebtn3 }"
                  flat
                >9 Month</v-btn>
                <img id="e" @click="mail" src="/static/icon/email1.png">
                <img id="d" @click="download" src="/static/icon/download1.png">
              </span>
              <component v-bind:is="component"></component>
            </div>
          </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-Teachers Table Data****** -->

        <v-data-table 
        :headers="headers" 
        :items="desserts" 
        :pagination.sync="pagination"

        :search="search"

        >    <!-- </v-content>
       <v-footer class="pa-4" color="grey darken-2">
    
    </v-footer> -->

          <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.name}}</td>
            <td id="td" class="text-xs-center">{{ props.item.email }}</td>

            <td class="text-xs-center">

              <span>

                <!-- <img

                  style="cursor:pointer; height:20px; "
                  class="mr-5"
                  @click="report(props.item)"
                  src="/static/icon/List1.png"

                > -->

                <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; 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 Teachers  ****** -->

      <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 offset-sm2 class="top">
          <v-card flat>
            <v-container fluid fill-height>
              <v-layout align-center>
                <v-flex xs12>
                  <v-flex offset-xs5>
                    <v-avatar size="55px">
                      <img src="/static/icon/user.png">
                    </v-avatar>
                  </v-flex>
                  <v-form ref="form" v-model="valid" lazy-validation>
                    <v-layout>
                      <v-flex xs4 class="pt-4 subheading">

                        <label class="right">Full Name:</label>

                      </v-flex>
                      <v-flex xs6 class="ml-3">
                        <v-text-field
                          v-model="editedItem.name"

                          placeholder="fill your full Name"

                          name="name"

                          type="text"

                          :rules="nameRules"
                          required
                        ></v-text-field>
                      </v-flex>
                    </v-layout>

                    <!-- <v-layout>

                      <v-flex xs4 class="pt-4 subheading">

                        <label class="right">Country:</label>
                      </v-flex>
                      <v-flex xs6  class="ml-3">

                          <v-select
                           v-model="editedItem.country"
                           :items="countries"

                           label="Select Country"
                           single-line

                         ></v-select>

                      </v-flex>

                    </v-layout> -->

                    <v-layout>
                      <v-flex xs4 class="pt-4 subheading">

                        <label class="right">Email ID:</label>
                      </v-flex>
                      <v-flex xs6 class="ml-3">
                        <v-text-field

                          placeholder="fill your email"

                          :rules="emailRules"
                          v-model="editedItem.email"

                          type="text"

                          name="email"
                          required
                        ></v-text-field>
                      </v-flex>
                    </v-layout>

                    <!-- <v-layout>

                      <v-flex xs4 class="pt-4 subheading">
                        <label class="right">Date of Birth:</label>
                      </v-flex>
                      <v-flex xs6 class="ml-3">

                         <v-menu
                           ref="menu"
                           :close-on-content-click="false"
                           v-model="menu"
                           :nudge-right="40"
                           lazy
                           transition="scale-transition"

                           offset-y

                           full-width
                           min-width="290px"

                          >
                         <v-text-field
                          slot="activator"
                          v-model="editedItem.date"
                          placeholder="Select date"
                         ></v-text-field>
                         <v-date-picker
                          ref="picker"
                          v-model="editedItem.date"
                          :max="new Date().toISOString().substr(0, 10)"
                          min="1950-01-01"
                          @input="menu = false"
                          ></v-date-picker>
                          </v-menu>
                         </v-flex>

                       </v-layout> -->

                      <v-layout>
                        <v-flex xs12 sm9 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-form>
                </v-flex>
              </v-layout>
            </v-container>
          </v-card>
        </v-flex>
       </v-container>
     </v-tab-item>
    </v-tabs>
  </v-app>

  </template>
  
  <script>

  // import AppToolbar from '@/components/AppToolbar';

  // import onemonth from "@/components/report/onemonth.vue";
  // import threemonth from "@/components/report/threemonth.vue";
  // import sixmonth from "@/components/report/sixmonth.vue";
  // import ninemonth from "@/components/report/ninemonth.vue";
  // import generatereport from "@/components/report/generatereport.vue";

  import http from "@/Services/http.js";

  import NotificationList from "@/components/widgets/list/NotificationList";
  import Util from "@/util";

  export default {

    components: {

      // "one-month": onemonth,
      // "three-month": threemonth,
      // "six-month": sixmonth,
      // "nine-month": ninemonth,
      // "report-generate": generatereport,

   },

    data: () => ({

      component: "report-generate",
      snackbar: false,
      y: "top",
      x: "right",
      mode: "",
      timeout: 3000,
      text: "",
      loading: false,

      date:null,

      search: '',

      modal: false,
      modaledit:false,

      menu: false,
      menu1:false,

      dialog: false,

      dialog1: false,
      dialog2: false,
      valid: true,

      isActive: true,
      newActive: false,

      isActivebtn: false,
      Activebtn1: false,
      Activebtn2: false,
      Activebtn3: false,

      loader: null,
      loading: false,
      loading2: false,
      loading3: false,
      loading4: false,

      details: [],

      pagination: {

        rowsPerPage: 15

      },

      nameRules: [v => !!v || " Full Name is required"],

      emailRules: [

        v => !!v || "E-mail is required",

         v => /^\w+([.-]?\w+)*@\w+([.-]?\w+)*(\.\w{2,3})+$/.test(v) || 'E-mail must be valid'

      ],

      headers: [
        {

          text: "No",
          align: "center",

          sortable: false,

          value: "No"

        },

        { text: "Name", value: "name", sortable: false, align: "center" },
        { text: "Email", value: "email", sortable: false, align: "center" },
        { text: "", value: "", sortable: false, align: "center" }

      ],

      desserts: [],

      editedIndex: -1,
      editedItem: {

        role: "TEACHER",

        name: "",

        email: "",

      },
      defaultItem: {

        role: "TEACHER",

        name: "",

        email: "",

      },
      userName:'',
      items: [
        {

          href: "/changepassword",
          title: "Change Password",
          click: e => {
            console.log(e);
          }
        },

        {

          href: "#",
          title: "Logout",
          click: e => {
            window.getApp.$emit("APP_LOGOUT");

          }
        }
      ]

    }),

     watch: {
      menu (val) {
        val && this.$nextTick(() => (this.$refs.picker.activePicker = 'YEAR'))
      },
      menu1 (val) {
        val && this.$nextTick(() => (this.$refs.picker.activePicker = 'YEAR'))
      }
     },
     methods: {

      getTeacherList() {

        var token = this.$store.state.token;

        http() 
          .get("/getTeachersList", { 

            headers: { Authorization: "Bearer " + token } 
           })

          .then(response => {

            this.desserts = response.data.data;
            console.log("getTeacherList=====>",this.desserts)

          })
          .catch(err => {

            // console.log("err====>", err);

            this.$router.replace({ path: '/' });

          });

      },

      editItem(item) {

        this.editedIndex = this.desserts.indexOf(item);
        this.editedItem = Object.assign({}, item);
        this.dialog = true;
      },

      profile(item) {

        this.editedIndex = this.desserts.indexOf(item);
        this.editedItem = Object.assign({}, item);
        this.dialog1 = true;
      },

      // report(item) {
      //   this.editedIndex = this.desserts.indexOf(item);
      //   this.editedItem = Object.assign({}, item);
          // this.dialog2 = true;
      // },

      deleteItem(item) {

        let deleteTeachers = {
          teacherId: item._id

        };

         console.log("deleteUers",deleteTeachers)

        http()

          .delete("/deleteTeacher", confirm('Are you sure you want to delete this?') &&  { params: deleteTeachers })

          .then(response => {

            console.log("deleteUers",deleteTeachers)

            if ((this.snackbar = true)) {
              this.text = "Successfully delete Existing User";
          }

            this.getTeacherList();

          })
          .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;
        }
      },

      activebtn(type) {

        switch (type) {

          case "existing":

            this.Activebtn3 = false;
            this.Activebtn2 = false;
            this.Activebtn1 = false;
            this.isActivebtn = true;
            break;

          case "new":

            this.Activebtn3 = false;
            this.Activebtn2 = false;
            this.Activebtn1 = true;
            this.isActivebtn = false;
            break;

          case "new1":

            this.Activebtn3 = false;
            this.Activebtn2 = true;
            this.Activebtn1 = false;
            this.isActivebtn = false;
            break;
          default:
            this.Activebtn3 = true;
            this.Activebtn2 = false;
            this.Activebtn1 = false;
            this.isActivebtn = false;
            break;
        }
      },

      close() {

        this.dialog = false;
        setTimeout(() => {
          this.editedItem = Object.assign({}, this.defaultItem);
          this.editedIndex = -1;
        }, 300);
      },

      close1() {

        this.dialog1 = false;
      },

      close2() {

        this.dialog2 = false;
      },

      submit() {

        if (this.$refs.form.validate()) {

          let addUsers = {

            name: this.editedItem.name,

            email: this.editedItem.email,

            role: this.editedItem.role

          };

          // console.log(addUsers)

          http()

            .post("/createTeacher", addUsers)

            .then(response => {

              this.getTeacherList();

              if (this.snackbar = true) {

                this.text = "New user added successfully";

              }

              
            this.clear();

            })
            .catch(error => {

              // console.log(error);

              if (this.snackbar = true) {
              this.text = error.response.data.message;
            }

            });

        }
      },

      mail() {

      },

      download() {

      },

      clear() {

        this.$refs.form.reset();
      },

      save() {
        let editUsers = {

          name: this.editedItem.name,

          email: this.editedItem.email,

          teacherId: this.editedItem._id

        };
        http()

          .put("/updateTeacher", editUsers)

          .then(response => {

            console.log("editUsers",editUsers);

            if ((this.snackbar = true)) {
              this.text = "Successfully Edit Existing User";
            }

              this.getTeacherList();

          })
          .catch(error => {

             // console.log(error);

          });
        this.close();

      },
      handleDrawerToggle() {
        window.getApp.$emit("APP_DRAWER_TOGGLED");
      },
      handleFullScreen() {
        Util.toggleFullScreen();

      }

    },

    mounted() {

      this.getTeacherList();
      // console.log("Id",this.$store.state.id)
      // console.log("token",this.$store.state.token) 

    },
    computed:{
      toolbarColor() {
        return this.$vuetify.options.extra.mainNav;
      }

    }

  };

  </script>

  <style scoped>

  .v-tabs__div {
      text-transform: none;
  }

  .v-input__prepend-outer {
      margin-right: 0px !important;
  }

  .v-card__actions .v-btn {

    margin: 0 15px;
    min-width: 120px;
  }

   .primary {
      background-color: #aaa !important;
      border-color: #aaa !important;
  }

  h4 {
    background-repeat: no-repeat;
    padding: 8px;
    margin: auto;
    font-size: 25px;

  }

  #name {
    position: absolute;
    left: 100px;
    top: 17px;

  }

  #icon {

    position: absolute;
    right: 8px;
    top: 8px;
  }

  #m {

    position: relative;
    left: 135px;

    top: -15px;

  }

  #G {
    position: absolute;
    top: 38px;

    color: white;

  }

  #bt {

    position: relative;

    top: -20px;
    left: 115px;

  }

  #e {
    position: relative;

    top: 5px;
    right: -30px;

    height: 17px;
    cursor: pointer;
  }

  #d {
    position: relative;

    top: 5px;
    right: -70px;

    height: 17px;
    cursor: pointer;

  }
  #td {

    border: 1px solid #dddddd;
    text-align: left;
    padding: 8px;

  }

  #dialog {
    height: 550px;
  }
  .active {
    background-color: black;
    color: white !important;

  }

  .activebtn {
    color: black !important;
  }

  #flex {
    height: 300px;
  }
  .top{
    margin-top:100px;
  }
  .v-tabs__item a{
    font-size:16px !important; 
  }

  @media screen and (max-width: 769px){
    .top{
      margin-top:0 !important;

    } 
    .userSearch .v-icon {
      font-size: 20px !important;
      margin-left: 20px ;

    }

  }

  @media screen and (max-width: 380px) {
  .right {
      float: none !important;
  }
  .subheading {
      font-size: 14px !important;
  }
  .v-card__actions .v-btn{
      margin: 0 0px;
      min-width: 100px;
  }

  /* .searchIcon .v-icon {
      font-size: 20px;
      margin-left: 20px;
  } */

  .subheading {
      font-size: 12px !important;
  }  
  h5 {
      font-size: 13px;
  }

  }

  .v-icon{
    font-size:30px;
  }
  @media screen and (min-width: 1270px){
  .hide{
    display: none;
  }
  /* }
  @media screen and (max-width: 962px) {
  .imglogo{
      position: absolute;
      top: 13px;
      left: 13px !important;
      width: 70px;
      height: 24px;
  } */
  }
  @media screen and (max-width: 420px){

  .userSearch .v-text-field .v-label{
    line-height: 24px !important;
  }
  .userSearch .v-label{
    font-size: 13px !important;
  }

  .v-list__tile {
    font-size:14px;
    padding: 0 10px;
  }
  .name{
    font-size:15px; 
  }
  }

  </style>