<template>
  <div>
    <back-box>
      <template slot="title">
        <span>问答-数据报表</span>
      </template>
    </back-box>
    <div class="answer-header">
      <div class="sel-box">
        <el-select
          class="sel"
          v-model="query.classId"
          placeholder="选择班级"
          @change="changClazz"
        >
          <el-option
            v-for="item in classList"
            :key="item.value"
            :label="item.label"
            :value="item.value"
          >
          </el-option>
        </el-select>
        <el-select
          v-if="role == 'ROLE_BANZHUREN'"
          class="sel"
          multiple
          v-model="query.subjectNames"
          placeholder="选择科目"
          @change="_QueryData"
        >
          <el-option
            v-for="item in subjectList"
            :key="item.value"
            :label="item.label"
            :value="item.value"
          >
          </el-option>
        </el-select>
        <el-select
          v-else
          class="sel"
          v-model="query.subjectNames"
          placeholder="选择科目"
          @change="_QueryData"
        >
          <el-option
            v-for="item in subjectList"
            :key="item.value"
            :label="item.label"
            :value="item.value"
          >
          </el-option>
        </el-select>
        <div class="d1">
          <el-date-picker
            v-model="query.startDay"
            type="date"
            @change="handleChangeTimeStart"
            placeholder="选择日期时间"
            value-format="yyyy-MM-dd"
          >
          </el-date-picker>
          ~
          <el-date-picker
            v-model="query.endDay"
            type="date"
            placeholder="选择日期时间"
            @change="handleChangeTimeEnd"
            value-format="yyyy-MM-dd"
          >
          </el-date-picker>
        </div>
        <p class="p1">
          <span @click="setDate(1)" :class="[date == 1 ? 'active' : '', 's1']"
            >今天</span
          >
          <span @click="setDate(2)" :class="[date == 2 ? 'active' : '', 's1']"
            >本周</span
          >
          <span @click="setDate(3)" :class="[date == 3 ? 'active' : '', 's1']"
            >本月</span
          >
          <span @click="setDate(4)" :class="[date == 4 ? 'active' : '', 's1']"
            >本季度</span
          >
        </p>
        <el-button type="primary" round @click="_QueryData()">筛选</el-button>
      </div>
    </div>
    <div class="table-box">
      <el-radio-group
        v-model="tabIndex"
        @change="tabChange"
        style="margin-bottom: 20px"
      >
        <el-radio-button :label="1" v-if="query.startDay != query.endDay"
          >单课时报表</el-radio-button
        >
        <!-- <el-radio-button :label="2" v-if="this.role != 'ROLE_BANZHUREN'"
          >阶段问答报表</el-radio-button
        > -->
        <el-radio-button :label="2" v-if="query.startDay != query.endDay"
          >阶段问答报表</el-radio-button
        >
        <el-radio-button :label="3" v-if="query.startDay != query.endDay"
          >阶段互动报表</el-radio-button
        >
      </el-radio-group>
      <!-- <p class="table-tit" v-if="tabIndex != 1">
        <span>总课时数：10</span>
        <span>互动总数：22</span>
      </p> -->
      <div v-show="tabIndex == 1">
        <el-table
          :data="tableData"
          border
          style="width: 100%"
          @sort-change="sortChange"
        >
          <el-table-column
            prop="title"
            label="课时"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="questionNum"
            label="题目总数"
            align="center"
            width="100"
          ></el-table-column>
          <el-table-column
            prop="startTime"
            label="上课时间"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="participationRate"
            label="参与度"
            sortable="custom"
            align="center"
          >
            <template slot-scope="scoped"
              >{{ scoped.row.participationRate }}%</template
            ></el-table-column
          >
          <el-table-column
            prop="answerCorrectRate"
            label="已答总正确率"
            sortable="custom"
            align="center"
          >
            <template slot-scope="scoped"
              >{{ scoped.row.answerCorrectRate }}%</template
            >
          </el-table-column>
          <el-table-column
            prop="classCorrectRate"
            label="班级总正确率"
            sortable="custom"
            align="center"
            ><template slot-scope="scoped"
              >{{ scoped.row.classCorrectRate }}%</template
            ></el-table-column
          >
          <el-table-column label="操作" align="center">
            <template slot-scope="scoped">
              <el-tooltip
                effect="dark"
                v-if="scoped.row.answerNum == 0"
                content="设置答案"
                placement="top"
              >
                <el-button
                  type="primary"
                  circle
                  size="mini"
                  icon="fa fa-file-text"
                  @click="edit(scoped.row)"
                ></el-button>
              </el-tooltip>
              <el-tooltip v-else effect="dark" content="详情" placement="top">
                <el-button
                  type="primary"
                  circle
                  size="mini"
                  icon="fa fa-arrow-right"
                  @click="linkTo(scoped.row)"
                ></el-button>
              </el-tooltip>
            </template>
          </el-table-column>
        </el-table>
      </div>
      <div v-show="tabIndex == 2">
        <el-table
          v-if="role == 'ROLE_JIAOSHI'"
          :data="tableData"
          border
          style="width: 100%"
          :default-sort="{ prop: 'answerTimes', order: 'descending' }"
        >
          <el-table-column
            prop="studentCode"
            label="学号"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="studentName"
            label="姓名"
            align="center"
            width="100"
          ></el-table-column>
          <el-table-column
            prop="answerTimes"
            label="累计答题次数"
            sortable
            align="center"
          ></el-table-column>
          <el-table-column
            prop="correctAnswerTimes"
            label="累计答对次数"
            sortable
            align="center"
          ></el-table-column>
          <el-table-column
            prop="participationRate"
            label="总参与度"
            sortable
            align="center"
          >
            <template slot-scope="scoped"
              >{{ scoped.row.participationRate }}%</template
            ></el-table-column
          >
          <el-table-column
            prop="correctRate"
            label="总正确率"
            sortable
            align="center"
          >
            <template slot-scope="scoped"
              >{{ scoped.row.correctRate }}%</template
            ></el-table-column
          >
          <el-table-column
            prop="answerCorrectRate"
            label="已答总正确率"
            sortable
            align="center"
          >
            <template slot-scope="scoped"
              >{{ scoped.row.answerCorrectRate }}%</template
            >
          </el-table-column>
          <el-table-column
            prop="classRank"
            label="总正确率班排名"
            sortable
            align="center"
          ></el-table-column>
        </el-table>
        <el-table v-else :data="tableData" border style="width: 100%">
          <el-table-column
            prop="studentCode"
            label="学号"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="studentName"
            label="姓名"
            align="center"
            width="100"
          ></el-table-column>
          <el-table-column
            v-for="(item, index) in phaseOption"
            :key="index"
            :label="item"
            align="center"
          >
            <el-table-column align="center" :label="index==0?'总课时数':'课时数'" :prop="'periodCount'+item"> </el-table-column>
            <el-table-column align="center" :label="index==0?'总出题数':'出题数'" :prop="'questionNum'+item"> </el-table-column>
            <el-table-column align="center" :label="index==0?'总参与度':'参与度'" :prop="'participationRate'+item"> </el-table-column>
            <el-table-column align="center" :label="index==0?'总正确率':'正确率'" :prop="'correctRate'+item"> </el-table-column>
          </el-table-column>
        </el-table>
      </div>
      <div v-show="tabIndex == 3">
        <el-table
         v-if="role == 'ROLE_JIAOSHI'"
          :data="tableData"
          border
          style="width: 100%"
          :default-sort="{ prop: 'answerTimes', order: 'descending' }"
        >
          <el-table-column
            prop="studentCode"
            label="学号"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="studentName"
            label="姓名"
            align="center"
            width="100"
          ></el-table-column>
          <el-table-column
            prop="rushAnswerTimes"
            label="抢答成功次数"
            sortable
            align="center"
          ></el-table-column>
          <el-table-column
            prop="rushAnswerCorrectTimes"
            label="抢答答对次数"
            sortable
            align="center"
          ></el-table-column>
          <el-table-column
            prop="checkAnswerTimes"
            label="抽答次数"
            sortable
            align="center"
          ></el-table-column>
          <el-table-column
            prop="checkAnswerCorrectTimes"
            label="抽答答对次数"
            sortable
            align="center"
          ></el-table-column>
          <el-table-column
            prop="interactionsNum"
            label="参与得分"
            sortable
            align="center"
          ></el-table-column>
          <el-table-column
            prop="interactionsCorrectNum"
            label="对错得分"
            sortable
            align="center"
          ></el-table-column>
        </el-table>
        <el-table v-else :data="tableData" border style="width: 100%">
          <el-table-column
            prop="studentCode"
            label="学号"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="studentName"
            label="姓名"
            align="center"
            width="100"
          ></el-table-column>
          <el-table-column
            v-for="(item, index) in phaseInter"
            :key="index"
            :label="item"
            align="center"
          >
            <el-table-column align="center" :label="index==0?'参与分':'互动数'" :prop="'interactionsNum'+item"> </el-table-column>
            <el-table-column align="center" :label="index==0?'对错分':'参与数'" :prop="'interactionsCorrectNum'+item"> </el-table-column>
          </el-table-column>
        </el-table>
      </div>
      <div class="pagination-box" v-show="tabIndex == 1">
        <el-pagination
          small=""
          layout="total,prev, pager, next"
          :hide-on-single-page="true"
          :total="total"
          @current-change="changePage"
          :current-page="page"
          :page-size="size"
        >
        </el-pagination>
      </div>
      <p class="down" v-if="tabIndex == 3 || tabIndex == 2">
        <el-button
          @click="exportData"
          type="info"
          plain
          round
          icon="fa fa-cloud-download"
          >导出报表</el-button
        >
      </p>
    </div>
    <set-answer
      :diaVisible="dialogVisible"
      :questionList="form.questionList"
      :paperId="form.id"
      @saveSuccess="handleSuccess"
      @cancel="cancel"
    />
  </div>
</template>

<script>
import { formatDate, deepClone, downloadFile } from "utils";
export default {
  data() {
    return {
      role: "",
      loading: false,
      dialogVisible: false,
      form: { questionList: [] },
      date: "", //今天-昨天-本周
      query: {
        //搜索条件
        classId: "",
        subjectNames: "",
        startDay: "",
        endDay: "",
        day: "",
      },
      custom: {
        //单课时排序
        orderField: null,
        orderType: null,
      },
      classList: [], //班级
      subjectList: [], //科目
      tabIndex: 1, //选项卡
      tableData: [],
      phaseOption: [],//问答补充数据
      phaseInter:[],//互动补充数据
      page: 1,
      size: 20,
      total: 0,
    };
  },
  async created() {
    this.role = this.$store.getters.info.permissions.find(
      (item) => item.roleName == this.$store.getters.info.showRoleName
    )?.role;
    this.query.subjectNames = this.role == "ROLE_BANZHUREN" ? [] : "";
    await this._QueryClassList();
    await this._QuerySubjectList();
    await this.setDate(1);
    let startDay = this.query?.startDay;
    if (!startDay) {
      this.query.startDay = new Date();
      this.query.endDay = new Date();
    }
  },
  methods: {
    linkTo(obj) {
      //去详情
      this.$router.push({
        path: "/askAnalysis",
        query: {
          id: obj.id,
        },
      });
    },
    setDate(index) {
      const that = this;
      this.date = index == this.date ? "" : index;
      let aYear = new Date().getFullYear();
      let aMonth = new Date().getMonth() + 1;
      that.query.day = "";
      that.query.startDay = "";
      that.query.endDay = "";
      switch (index) {
        case 1:
          that.query.day = formatDate(new Date(), "yyyy-MM-dd");
          that.query.startDay = that.query.day;
          that.query.endDay = that.query.day;
          break;
        case 2:
          let day = new Date().getDay();
          if (day == 0) {
            //中国式星期天是一周的最后一天
            day = 7;
          }
          day--;
          let aTime = new Date().getTime() - 24 * 60 * 60 * 1000 * day;
          that.query.startDay = formatDate(new Date(aTime), "yyyy-MM-dd");
          that.query.endDay = formatDate(new Date(), "yyyy-MM-dd");
          break;
        case 3:
          aMonth = aMonth < 10 ? "0" + aMonth : aMonth;
          that.query.startDay = `${aYear}-${aMonth}-01`;
          that.query.endDay = formatDate(new Date(), "yyyy-MM-dd");
          break;
        case 4:
          if (aMonth > 0 && aMonth < 4) {
            aMonth = "01";
          } else if (aMonth > 3 && aMonth < 7) {
            aMonth = "04";
          } else if (aMonth > 6 && aMonth < 10) {
            aMonth = "07";
          } else {
            aMonth = "10";
          }

          aMonth = aMonth < 10 ? "0" + aMonth : aMonth;
          that.query.startDay = `${aYear}-${aMonth}-01`;
          that.query.endDay = formatDate(new Date(), "yyyy-MM-dd");
          break;
      }
      this.page = 1;
      this._QueryData();
    },
    handleChangeTimeStart(val) {
      this.query.day = "";
      this.date = "";
      if (this.query.endDay) {
        if (new Date(val).getTime() > new Date(this.query.endDay).getTime()) {
          this.$message.error("任务结束时间不能任务开始时间前面，请重新设置");
          this.query.startDay = "";
        }
      }
    },
    handleChangeTimeEnd(val) {
      this.query.day = "";
      this.date = "";
      if (this.query.startDay) {
        if (new Date(val).getTime() < new Date(this.query.startDay).getTime()) {
          this.$message.error("任务结束时间不能任务开始时间前面，请重新设置");
          this.query.endDay = "";
        }
      }
    },
    async edit(item) {
      if (this.editLoading) return;
      this.editLoading = true;
      const { data, status, info } = await this.$request.periodQuestionList({
        periodId: item.id,
      });
      this.editLoading = false;
      if (status === 0) {
        this.form.id = item.id;
        this.form.questionList = (data.list && [...data.list]) || [];
        this.dialogVisible = true;
      } else {
        this.$message.error(info);
      }
    },
    cancel() {
      this.dialogVisible = false;
    },
    handleSuccess() {
      this.dialogVisible = false;
      this._QueryData();
    },
    tabChange() {
      this.page = 1;
      this._QueryData();
    },
    sortChange(obj) {
      this.custom.orderField =
        obj.prop == "participationRate"
          ? 1
          : obj.prop == "answerCorrectRate"
          ? 2
          : 3;
      this.custom.orderType = obj.order == "ascending" ? 0 : 1;
      this.page = 1;
      this._QueryData();
    },
    changePage(page) {
      this.page = page;
      this._QueryData();
    },
    async changClazz() {
      await this._QuerySubjectList();
      // await this.setDate(1);
      this._QueryData();
    },
    async _QueryClassList() {
      const fetchClassList =
        this.role == "ROLE_BANZHUREN"
          ? this.$request.cTClassList
          : this.$request.tClassList;
      const { data, status, info } = await fetchClassList();
      if (status === 0) {
        this.classList = data.list.map((item) => {
          return {
            value: item.classId,
            label: item.className,
          };
        });
        this.query.classId = this.classList[0]?.value;
      } else {
        this.$message.error(info);
      }
    },
    async _QuerySubjectList() {
      const fetchSubjectList =
        this.role == "ROLE_BANZHUREN"
          ? this.$request.cTSubjectList
          : this.$request.tSubjectList;

      const { data, status, info } = await fetchSubjectList({
        classId: this.query.classId,
      });
      if (status === 0) {
        this.subjectList =
          data.subjectNames?.map((item) => {
            return {
              value: item,
              label: item,
            };
          }) || [];
        if (this.role == "ROLE_BANZHUREN") {
          this.subjectList.unshift({
            value: "全部",
            label: "全部",
          });
          this.query.subjectNames.push(this.subjectList[0]?.value);
        } else {
          this.query.subjectNames = this.subjectList[0]?.value;
        }
      } else {
        this.$message.error(info);
      }
    },
    async _QueryData() {
      if (this.tabIndex == 1) {
        this.periodReportList();
      } else if (this.tabIndex == 2) {
        this.phaseAnswerReport();
      } else if (this.tabIndex == 3) {
        this.phaseInteractiveReport();
      }
    },
    //分页查询课时报表列表
    async periodReportList() {
      this.loading = true;
      let query = {};
      for (let key in this.query) {
        if (this.query[key] != "") {
          query[key] = this.query[key];
        }
      }
      if (this.custom.orderField !== null) {
        query = { ...query, ...this.custom };
      }
      if (this.role != "ROLE_BANZHUREN") {
        query.subjectNames = [query.subjectNames];
      } else {
        if (
          query["subjectNames"].length == 1 &&
          query["subjectNames"][0] == "全部"
        ) {
          query["subjectNames"] = this.subjectList.map((item) => {
            return item.value;
          });
          query["subjectNames"].shift();
        }
      }
      const { data, status, info } = await this.$request.periodReportList({
        ...query,
        page: this.page,
        size: this.size,
      });
      this.loading = false;
      if (status === 0) {
        this.tableData = (data?.list && [...data?.list]) || [];
        this.total = data.count;
      } else {
        this.$message.error(info);
      }
    },
    //查询阶段问答报表
    async phaseAnswerReport() {
      this.loading = true;
      let query = {};
      for (let key in this.query) {
        if (this.query[key] != "") {
          if (key == "subjectNames" && this.role != "ROLE_BANZHUREN") {
            query["subjectName"] = this.query[key];
          } else {
            query[key] = this.query[key];
          }
        }
      }
      if (this.role == "ROLE_BANZHUREN") {
        if (
          query["subjectNames"].length == 1 &&
          query["subjectNames"][0] == "全部"
        ) {
          query["subjectNames"] = this.subjectList.map((item) => {
            return item.value;
          });
          query["subjectNames"].shift();
        }
      }
      const phaseAnswerReport =
        this.role == "ROLE_BANZHUREN"
          ? this.$request.cTPhaseAnswerReport
          : this.$request.phaseAnswerReport;

      const { data, status, info } = await phaseAnswerReport({
        ...query,
      });
      this.loading = false;
      if (status === 0) {
        if (this.role == "ROLE_BANZHUREN") {
          let subjectName = [];
          this.tableData = data?.list.map((item) => {
            let params = {};
            item.dataList.map((items, index) => {
              if (!subjectName.includes(items.subjectName)) {
                subjectName.push(items.subjectName);
              }
              params["answerCorrectRate" + items.subjectName] = items.answerCorrectRate;
              params["correctRate" + items.subjectName] = items.correctRate;
              params["participationRate" + items.subjectName] = items.participationRate;
              params["periodCount" + items.subjectName] = items.periodCount;
              params["questionNum" + items.subjectName] = items.questionNum;
            });
            return {
              ...item,
              ...params,
            };
          });
          this.phaseOption = [...subjectName];
        } else {
          this.tableData = (data?.list && [...data?.list]) || [];
        }
        this.total = data.count;
      } else {
        this.$message.error(info);
      }
    },
    //查询阶段互动报表
    async phaseInteractiveReport() {
      this.loading = true;
      let query = {};
      for (let key in this.query) {
        if (this.query[key] != "") {
          if (key == "subjectNames" && this.role != "ROLE_BANZHUREN") {
            query["subjectName"] = this.query[key];
          } else {
            query[key] = this.query[key];
          }
        }
      }
      if (this.role == "ROLE_BANZHUREN") {
        if (
          query["subjectNames"].length == 1 &&
          query["subjectNames"][0] == "全部"
        ) {
          query["subjectNames"] = this.subjectList.map((item) => {
            return item.value;
          });
          query["subjectNames"].shift();
        }
      }
      const phaseInteractiveReport =
        this.role == "ROLE_BANZHUREN"
          ? this.$request.cTPhaseInteractiveReport
          : this.$request.phaseInteractiveReport;

      const { data, status, info } = await phaseInteractiveReport({
        ...query,
      });
      this.loading = false;
      if (status === 0) {
        if (this.role == "ROLE_BANZHUREN") {
          let subjectName = [];
          this.tableData = data?.list.map((item) => {
            let params = {};
            item.dataList.map((items, index) => {
              if (!subjectName.includes(items.subjectName)) {
                subjectName.push(items.subjectName);
              }
              params["interactionsNum" + items.subjectName] = items.interactionsNum;
              params["interactionsCorrectNum" + items.subjectName] = items.interactionsCorrectNum;
            });
            return {
              ...item,
              ...params,
            };
          });
          this.phaseInter = [...subjectName];
        } else {
          this.tableData = (data?.list && [...data?.list]) || [];
        }
        this.total = data.count;
      } else {
        this.$message.error(info);
      }
    },
    //导出
    async exportData() {
      if ((this.exportLoading = true)) return;
      this.exportLoading = true;
      const { data, status, info } = await this.$request.exportData();
      this.exportLoading = false;
      if (data) {
        downloadFile("报表", data);
      } else {
        this.$message.error(info);
      }
    },
  },
};
</script>

<style lang="scss" scoped>
.table-box {
  margin: 0 20px;
  padding: 16px;
  background: #f8f8f8;
  border-radius: 5px;
  :deep(.fa-arrow-right) {
    padding-left: 2px;
  }
  :deep(.fa-file-text) {
    padding-left: 2px;
  }
}

.fa-exchange {
  color: #667ffd;
  cursor: pointer;
  font-size: 16px;
  margin-left: 10px;
}
.dia-btn {
  border-radius: 20px;
  margin: 0 20px;
  padding: 10px 20px;
}
.dia-tips {
  padding-bottom: 10px;
}
.dia-question-box {
  padding: 16px 16px 1px;
  background: #f8f8f8;
  border-radius: 10px;

  .answer-s {
    width: 36px;
    height: 28px;
    cursor: pointer;
  }
}
.set-questions {
  display: flex;
  margin-bottom: 12px;
  width: 100%;
  .qs-num {
    flex-shrink: 0;
    margin-right: 10px;
  }
  .qs-options {
    flex: 1;
    .ipt {
      margin-bottom: 5px;
    }
  }
  .delButton {
    border-color: #ff6868;
    background: #ff6868 url("../../assets/images/arrow.png") no-repeat center;
    background-size: 19px;
    color: transparent;
  }
  .ac {
    border-color: #ff6868;
    background: #ff6868;
    color: #fff;
  }
}
.down {
  padding-top: 16px;
}
</style>