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

      <!-- ******  Progress Card Report Table****** -->

      <v-card flat>
        <v-card-actions>
          <v-layout>

            <h4 class="ml-2">Progress Card Report</h4>

          </v-layout>

        </v-card-actions>
      </v-card>
      <v-card flat>

        <v-form ref="form" v-model="valid" lazy-validation>
          <v-flex xs12 sm12 lg12>
            <v-layout wrap>
              <v-flex xs12 sm12 lg3>
                <v-layout>
                  <v-flex xs3 sm6 lg2 class="subheading mt-4">
                    <label class="right">Class:</label>
                  </v-flex>

                  <v-flex xs9 sm6 lg8 class="ml-2">

                    <v-select
                      v-model="getReport.classId"
                      label="Select your class"
                      type="text"
                      :items="classList"
                      item-text="classNum"
                      item-value="_id"
                      :rules="classRules"
                      @change="getSections(getReport.classId)"
                      required
                    ></v-select>
                  </v-flex>
                </v-layout>
              </v-flex>
              <v-flex xs12 sm12 lg3>
                <v-layout>
                  <v-flex xs3 sm6 lg2 class="subheading mt-4">
                    <label class="right">Section:</label>
                  </v-flex>

                  <v-flex xs9 sm6 lg8 class="ml-2">

                    <v-select
                      :items="addSection"
                      label="Select your Section"
                      v-model="getReport.sectionId"
                      item-text="name"
                      item-value="_id"
                      name="Select Section"
                      @change="getStudents"
                      :rules="sectionRules"
                      required
                    ></v-select>
                  </v-flex>
                </v-layout>
              </v-flex>
              <v-flex xs12 sm12 lg3>
                <v-layout>
                  <v-flex xs3 sm6 lg2 class="subheading mt-4">
                    <label class="right">Student:</label>
                  </v-flex>

                  <v-flex xs9 sm6 lg8 class="ml-2">

                    <v-select
                      :items="getStudentsList"
                      label="Select your student"
                      v-model="getReport.studentId"
                      item-text="name"
                      item-value="_id"
                      :rules="studentRules"
                      required
                    ></v-select>
                  </v-flex>
                </v-layout>
              </v-flex>
              <v-flex xs12 sm12 lg3>

                <v-btn
                  @click="getMarkReportList"
                  round
                  dark
                  :loading="loading"
                  class="right mt-3"
                >Get Report</v-btn>

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

      </v-card>

      <!-- ****** PROFILE MARK  ****** -->

      <v-container fluid grid-list-md v-show="showReport">
        <v-layout>
          <v-flex xs12 sm12>
            <v-btn class="grey" dark @click="print()">
              Print
              <v-icon right dark>print</v-icon>
            </v-btn>
          </v-flex>
        </v-layout>
        <v-flex xs12 sm12 id="printMe">

          <v-layout wrap>
            <v-flex xs12 sm12 md3>
              <v-card class="fixcolors white--text" flat>
                <v-card-actions class="pa-0">
                  <v-spacer></v-spacer>
                  <v-card-title class="pa-2">
                    <h3>Profile</h3>
                  </v-card-title>
                  <v-spacer></v-spacer>
                </v-card-actions>
              </v-card>
              <v-card flat>
                <v-layout
                  wrap
                  v-for="(value, id, index) in filterData"
                  v-if="index == 0"
                  :key="index"
                >
                  <v-flex xs12 style="margin:16px;">
                    <v-layout>
                      <v-flex xs12>
                        <v-avatar
                          size="100px"
                          class="mx-auto"
                          style="margin: auto;display:block;margin-bottom:10px !important"
                        >
                          <img src="/static/icon/user.png" v-if="!value[0].studentId.profilePicUrl" />
                          <img
                            :src="value[0].studentId.profilePicUrl"
                            v-else-if="value[0].studentId.profilePicUrl"
                          />
                        </v-avatar>
                      </v-flex>
                    </v-layout>
                    <v-layout>
                      <v-flex xs12 style="text-align:center;">
                        <h3>
                          <b>{{ value[0].studentId.name }}</b>
                        </h3>
                        <p class="grey--text">Student</p>
                      </v-flex>
                    </v-layout>
                    <v-layout
                      style="border: 1px solid lightgrey;padding: 4px;border-top-right-radius: 4px;
                       border-top-left-radius: 4px;"
                    >
                      <v-flex xs6 sm3 class="py-1">
                        <h4>
                          <b>RollNo</b>
                        </h4>
                      </v-flex>

                      <v-flex sm9 xs6 class="py-1">

                        <h4>: {{ value[0].studentId.rollNo }}</h4>
                      </v-flex>
                    </v-layout>
                    <v-layout style="border: 1px solid lightgrey;padding: 4px;">
                      <v-flex xs6 sm3 class="py-1">
                        <h4>
                          <b>Class</b>
                        </h4>
                      </v-flex>

                      <v-flex sm9 xs6 class="py-1">

                        <h4>: {{value[0].classId.classNum }}</h4>
                      </v-flex>
                    </v-layout>
                    <v-layout
                      style="border: 1px solid lightgrey;padding: 4px;border-bottom-right-radius: 4px;
                       border-bottom-left-radius: 4px;"
                    >
                      <v-flex xs6 sm3 class>
                        <h4>
                          <b>Section</b>
                        </h4>
                      </v-flex>
                      <v-flex sm9 xs6 class>
                        <h4>: {{ value[0].sectionId.name}}</h4>
                      </v-flex>
                    </v-layout>
                  </v-flex>
                </v-layout>
              </v-card>
            </v-flex>

            <!-- ****** TABLE DATA MARK  ****** -->

            <v-flex xs12 sm12 md9>
              <v-card class="fixcolors white--text" flat>
                <v-card-actions class="pa-0">

                  <v-spacer></v-spacer>

                  <v-card-title class="pa-2">

                    <h3>Mark</h3>

                  </v-card-title>

                  <v-spacer></v-spacer>

                </v-card-actions>
              </v-card>
              <v-card
                v-for="(value, id, index) in filterData"
                :key="index"
                flat
                style="border: 1px solid lightgrey;margin-bottom:14px;"
              >
                <v-card-title class="subheading">{{value[0].examId.examName}}</v-card-title>
                <table
                  class="mb-5 tableRsponsive feeTypeTable"
                  style="border: 1px solid lightgrey;
                    border-collapse: collapse;!important
                    table-layout: auto !important;
                    width: 100% !important;"
                >
                  <thead style="border: 1px solid lightgrey !important;">
                    <tr
                      class="info white--text"
                      style="border: 1px solid lightgrey !important;padding:4px;"
                    >
                      <td
                        rowspan="2"
                        style="border: 1px solid lightgrey !important;padding: 10px;"
                      >Subject</td>
                      <td
                        colspan="2"
                        v-for="exam in value[index].studentsMarks"
                        style="border: 1px solid lightgrey !important;padding: 10px;"
                      >{{exam.markDistributionId.distributionType}}</td>
                      <td style="border: 1px solid lightgrey !important;padding: 10px;">Total</td>
                    </tr>
                    <tr
                      v-for="(subject, ind) in value"
                      v-if="ind == 0"
                      style="border: 1px solid lightgrey !important;"
                    >
                      <template v-for="(exam, i) in subject.studentsMarks">

                        <td

                          class="bg-sky white--text"
                          style="border: 1px solid lightgrey !important;padding: 10px;"
                        >Mark</td>
                        <td
                          class="bg-sky-light white--text"
                          style="border: 1px solid lightgrey !important;padding: 10px;"
                        >Highest Mark</td>
                      </template>
                      <td
                        class="bg-sky white--text"
                        style="border: 1px solid lightgrey !important;padding: 10px;"
                      >Mark</td>
                    </tr>
                  </thead>
                  <tbody style="border: 1px solid lightgrey !important;">
                    <tr v-for="subject in value" style="border: 1px solid lightgrey !important;">
                      <td
                        style="border: 1px solid lightgrey !important;padding: 10px;"
                      >{{subject.subjectName}}</td>
                      <template v-for="(exam, i) in subject.studentsMarks">
                        <td
                          style="border: 1px solid lightgrey !important;padding: 10px;"
                        >{{exam.marksScored}}</td>
                        <td
                          style="border: 1px solid lightgrey !important;padding: 10px;"
                        >{{exam.markDistributionId.markValue}}</td>
                      </template>
                      <td
                        style="border: 1px solid lightgrey !important;padding: 10px;"
                      >{{subject.totalMarks}}</td>
                    </tr>
                  </tbody>
                </table>
              </v-card>
            </v-flex>
          </v-layout>

        </v-flex>
      </v-container>

      <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";

  import _ from "underscore";

  
  export default {
    data: () => ({

      showLoader: false,

      markData: [],
      token: "",
      markDistributions: [],
      markParticularDistributionData: [],
      loading: false,

      valid: true,

      loading: false,
      showReport: false,

      addSection: [],

      filterData: [],
      getStudentsList: [],

      classRules: [v => !!v || "Class is required"],
      sectionRules: [v => !!v || "Class is required"],
      studentRules: [v => !!v || "Student is required"],

      getReport: {},

      classList: [],
      output: null

    }),

    mounted() {
      this.token = this.$store.state.token;
      this.getClass();
    },

    methods: {

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

      getClass() {

        this.showLoader = true;

        http()
          .get("/getClassesList", {
            headers: { Authorization: "Bearer " + this.token }
          })
          .then(response => {
            this.classList = response.data.data;

            this.showLoader = false;

          })
          .catch(err => {

            this.showLoader = false;

            // console.log("err====>", err);
          });
      },
      getSections(_id) {

        http()
          .get(
            "/getSectionsList",
            { params: { classId: _id } },
            {
              headers: { Authorization: "Bearer " + this.token }
            }
          )
          .then(response => {
            this.addSection = response.data.data;
          })
          .catch(err => {
            // console.log("err====>", err);
          });
      },
      getStudents() {
        this.showLoader = true;
        http()
          .get("/getStudentWithClass", {
            params: {

              classId: this.getReport.classId,
              sectionId: this.getReport.sectionId

            }
          })
          .then(response => {
            this.getStudentsList = response.data.data;
            this.showLoader = false;
            console.log("getSectionsList=====>", response.data.data);
          })
          .catch(error => {
            console.log("err====>", error);
            this.showLoader = false;
          });
      },

      getMarkReportList() {

        this.showLoader = true;

        this.showReport = true;
        http()
          .get("/getParticularMark", {
            params: { studentId: this.getReport.studentId },
            headers: { Authorization: "Bearer " + this.token }
          })
          .then(response => {
            let newData = response.data.data;
            for (var i = 0; i < newData.length; i++) {
              newData[i].examination = newData[i].examId._id;
            }
            this.filterData = _.groupBy(newData, ["examination"]);

            for (let data in this.filterData) {

              for (let item in this.filterData[data]) {

                var totalMarks = 0;
                for (
                  let i = 0;
                  i < this.filterData[data][item].studentsMarks.length;
                  i++
                ) {

                  totalMarks += this.filterData[data][item].studentsMarks[i]
                    .marksScored;
                }
                this.filterData[data][item].totalMarks = totalMarks;
              }
            }

            this.showLoader = false;

          })
          .catch(error => {
            // console.log("err====>", err);
            this.showLoader = false;
            this.snackbar = true;
            this.text = error.response.data.message;
            if (error.response.status === 401) {
              this.$router.replace({ path: "/" });
              this.$store.dispatch("setToken", null);
              this.$store.dispatch("Id", null);
            }
          });

      },
      print() {
        // Pass the element id here
        this.$htmlToPaper("printMe");

      }

    }
  };
  </script>

  <style scoped>

  table {
    border-collapse: collapse;
    border: 1px solid #e2e7eb;
  }
  
  th,
  td {
    border: 1px solid #e2e7eb;
    padding: 10px;
    text-align: center;

  }

  table.feeTypeTable {
    table-layout: auto !important;
    width: 100% !important;
  }
  .bg-sky {
    background-color: #98b2cc !important;
  }
  .bg-sky-light {
    background-color: #89a0b8;
  }
  .bg-purple {
    background-color: #9583ac;
  }
  .bg-skyDark {
    background-color: #956785;
  }
  @media screen and (max-width: 380px) {
    .tableRsponsive {
      display: block;
      position: relative;
      overflow: scroll;
    }

  }

  </style> s