<template>
  <div @click="openDrawer">
    <slot></slot>
  </div>
  <a-drawer
    :visible="visible"
    class="drawerStyle addcaseDrawer"
    width="1000"
    title="添加案例"
    placement="right"
  >
    <div class="drawerMain">
      <div class="header">
        <div v-if="taskIndex >= 0" class="headerTitle">编辑案例</div>
        <div v-else class="headerTitle">添加案例</div>
        <img
          style="width: 29px; height: 29px; cursor: pointer"
          src="../../assets/images/basicinfo/close.png"
          @click="closeDrawer"
        />
      </div>
      <div class="contentMain">
        <div class="main_items">
          <div class="mi_ipts">
            <div class="mii_ipt">
              <div class="ipt_name"></div>
              <div class="fi_input">
                <a-input
                  v-model:value="params.keyWord"
                  style="
                    width: 200px;
                    height: 40px;
                    border-radius: 8px;
                    margin-right: 24px;
                  "
                  placeholder="请输入案例标题"
                />
              </div>
              <div class="fi_input">
                <a-input
                  v-model:value="params.authorName"
                  style="width: 200px; height: 40px; border-radius: 8px"
                  placeholder="请输入作者名字"
                />
              </div>
            </div>
          </div>
          <div class="mi_btns">
            <div class="btn btn1" @click="search">
              <div class="search"></div>
              <div class="btnText">搜索</div>
            </div>
            <div class="btn btn2" @click="reset">
              <div class="search"></div>
              <div class="btnText">重置</div>
            </div>
          </div>
        </div>
        <div
          class="main_notice"
          v-if="taskIndex >= 0"
          style="
            background-color: #e9f6fe;
            height: 40px;
            display: flex;
            align-items: center;
          "
        >
          <div class="mntc_left" v-if="selectedRows">
            <div class="notice_icon"></div>
            <div>
              <div>
                <span class="title"
                  >已选择
                  <span class="data" style="color: #4ea6ff">{{ 1 }}</span>
                  条&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span
                >
                <span class="title"
                  >案例标题：
                  <span
                    class="data"
                    style="color: #4ea6ff; margin-right: 15px"
                    >{{
                      selectedRows?.name
                        ? selectedRows?.name
                        : selectedRows?.title
                    }}</span
                  >
                </span>
              </div>
            </div>
          </div>
        </div>

        <div class="main_table">
          <a-table
            :customRow="customRow"
            class="ant-table-striped"
            :row-class-name="
              (_, index) => (index % 2 === 1 ? 'table-striped' : null)
            "
            row-key="id"
            :columns="columns"
            :data-source="data"
            :loading="loading"
            :pagination="pagination"
            :row-selection="rowSelection"
          />
        </div>
      </div>
      <div class="main_btns">
        <button class="btn2" @click="closeDrawer">取消</button>
        <button class="btn2" @click="confirm">确定</button>
      </div>
    </div>
  </a-drawer>
</template>
<script setup>
import { computed, defineEmits, defineProps, ref, watch } from "vue";
import { useBoeApiPage } from "@/api/request";
import { CASE_PAGE } from "@/api/ThirdApi";
import { message } from "ant-design-vue";
import {useResetRef} from "@/utils/useCommon";

const props = defineProps({
  type: Number,
  taskList: [],
});
const visible = ref(false);
const emit = defineEmits({});

const columns = ref([
  {
    title: "案例标题",
    dataIndex: "title",
    key: "title",
    width: "400px",
    ellipsis: true,
  },
  {
    title: "作者名称",
    dataIndex: "authorName",
    key: "authorName",
    width: "200px",
    align: "center",
  },
]);
const params = useResetRef({
  keyWord: "",
  authorName: "",
  pageIndex: 1,
  pageSize: 10,
  orderAsc: true,
});

const rowSelectKeys = ref([]);
const selectsData = ref([]);
const taskIndex = ref(-1);

const { data, loading, total, fetch } = useBoeApiPage(CASE_PAGE, params.value, {
  init: false,
  result: (res) => res.result.list,
  totalPage: (res) => res.result.totalPages,
  total: (res) => res.result.count,
});

watch(taskIndex, () => {
  if (taskIndex.value >= 0) {
    rowSelectKeys.value = [props.taskList[taskIndex.value].courseId];
    selectsData.value =
      data.value.find(
        (t) => t.id === props.taskList[taskIndex.value].courseId
      ) || {};
  }
});

const customRow = (record) => ({
  onClick: () => {
    rowSelectKeys.value = [record.id];
    selectsData.value = [record];
  },
});

const pagination = computed(() => ({
  total: total.value,
  showSizeChanger: false,
  current: params.value.pageIndex,
  pageSize: params.value.pageSize,
  onChange: changePagination,
}));

const changePagination = (e) => {
  params.value.pageIndex = e;
  fetch();
};
const rowSelection = computed(() => ({
  type: "radio",
  columnWidth: 20,
  selectedRowKeys: rowSelectKeys.value,
  onChange: onSelectChange,
  preserveSelectedRowKeys: true,
  getCheckboxProps: getCheckboxProps,
}));
const getCheckboxProps = () => ({
  // 某几项默认禁止选中(R: 当state等于1时)
  disabled: false,
});
function onSelectChange(e, l) {
  rowSelectKeys.value = e;
  selectsData.value = l;
  selectedRows.value = l[0];
  console.log("llllllllll", l);
  console.log("selectedRows", selectedRows);
}

function search() {
  params.value.pageIndex = 1;
  fetch();
}

function reset() {
  rowSelectKeys.value = [];
  selectsData.value = [];
  params.reset()
  fetch();
}

const closeDrawer = () => {
  visible.value = false;
  taskIndex.value = -1;
  selectedRows.value = null;
  reset();
};

function confirm() {
  if (!selectsData.value.length || !rowSelectKeys.value.length) {
    message.warning("请选择案例！");
    return;
  }
  if (taskIndex.value === -1) {
    const list = props.taskList;
    list.push({
      name: selectsData.value[0].title,
      type: props.type,
      courseId: selectsData.value[0].id,
      info: { ...selectsData.value[0] },
    });
  } else {
    const data = props.taskList[taskIndex.value];
    data.name = selectsData.value[0].title;
    data.courseId = selectsData.value[0].id;
    data.info = selectsData.value[0];
  }
  emit("update:taskList", [...props.taskList]);
  closeDrawer();
}
let selectedRows = ref(null);
function openDrawer(i, row) {
  row && (rowSelectKeys.value = [row.info]);
  row && (selectsData.value = [{ title: row.name, id: row.courseId }]);
  i >= 0 && (taskIndex.value = i);
  visible.value = true;
  selectedRows.value = row;
}

defineExpose({ openDrawer });
</script>
<style lang="scss">
.ant-table-striped :deep(.table-striped) td {
  background-color: #fafafa !important;
}
.addcaseDrawer > .ant-drawer-content-wrapper {
    min-width: 1300px !important;
    width: 1300px !important;
}
.addcaseDrawer {
  .drawerMain {
    .header {
      height: 73px;
      border-bottom: 1px solid #e8e8e8;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-shrink: 0;

      .headerTitle {
        font-size: 18px;
        font-weight: 600;
        color: #333333;
        line-height: 25px;
        margin-left: 24px;
      }
    }

    .contentMain {
      padding-right: 15px;

      .main_items {
        margin-top: 32px;
        display: flex;

        margin-bottom: 12px;
        flex-wrap: wrap;

        .mi_ipts {
          display: flex;
          margin-bottom: 20px;

          .mii_ipt {
            display: flex;
            align-items: center;
            margin-right: 24px;

            .ipt_name {
              white-space: nowrap;
            }
          }
        }

        .mi_btns {
          display: flex;
          margin-left: 38px;
          margin-bottom: 20px;
          cursor: pointer;

          .btn {
            padding: 0px 26px 0px 26px;
            height: 38px;
            border-radius: 8px;
            border: 1px solid rgba(64, 158, 255, 1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-left: 14px;
            flex-shrink: 0;

            .search {
              background-size: 100%;
            }

            .btnText {
              font-size: 14px;
              font-weight: 400;
              line-height: 36px;
              margin-left: 5px;
            }
          }

          .btn1 {
            background: rgb(64, 158, 255);

            .search {
              width: 15px;
              height: 17px;
              background-image: url("@/assets/images/coursewareManage/search0.png");
            }

            .btnText {
              color: rgb(255, 255, 255);
            }
          }

          .btn2 {
            background: rgb(64, 158, 255);

            .search {
              width: 15px;
              height: 17px;
              background-image: url("@/assets/images/coursewareManage/reset0.png");
            }

            .btnText {
              color: rgb(255, 255, 255);
            }
          }

          // .btn1:hover {
          //   background: rgb(255, 255, 255);

          //   .search {
          //     background-image: url("@/assets/images/courseManage/search1.png");
          //   }

          //   .btnText {
          //     color: #4ea6ff;
          //   }
          // }

          // .btn2:hover {
          //   background: rgba(64, 158, 255, 1);

          //   .search {
          //     background-image: url("@/assets/images/courseManage/reset0.png");
          //   }

          //   .btnText {
          //     color: #ffffff;
          //   }
          // }
        }
      }

      .main_table {
        position: relative;
        padding-bottom: 80px;

        .ant-checkbox-wrapper {
          align-items: center;
          margin-top: -2px;
        }

        .ant-table-selection-column {
          padding: 0px !important;
          padding-left: 15px !important;

          .ant-table-selection {
            display: none;
          }
        }

        .ant-table-thead > tr > th {
          background-color: rgba(239, 244, 252, 1);
        }

        th.h {
          background-color: #eff4fc !important;
        }

        .ant-table-tbody
          > tr:hover:not(.ant-table-expanded-row):not(.ant-table-row-selected)
          > td {
          background: #f6f9fd;
        }

        .pa {
          left: 0;
          width: 100%;
          display: flex;
          justify-content: center;
          position: absolute;
          bottom: 20px;
        }
      }
    }

    .main_btns {
      height: 72px;
      width: 100%;
      bottom: 0;
      left: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0px 1px 35px 0px rgba(118, 136, 166, 0.16);

      .btn1 {
        width: 100px;
        height: 40px;
        border: 1px solid #4ea6ff;
        border-radius: 8px;
        color: #4ea6ff;
        background-color: #fff;
        cursor: pointer;
      }

      .btn2 {
        cursor: pointer;
        width: 100px;
        height: 40px;
        background: #4ea6ff;
        border-radius: 8px;
        border: 0;
        margin-left: 15px;
        color: #fff;
      }
    }
  }
  .main_notice {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3px;
    height: 40px;
    background-color: #e9f6fe;

    .mntc_left {
      display: flex;
      align-items: center;

      .notice_icon {
        width: 14px;
        height: 14px;
        margin-right: 9px;
        margin-left: 9px;
        background-image: url(@/assets/images/coursewareManage/gan.png);
        background-size: 100% 100%;
      }
    }

    .mntc_right {
      cursor: pointer;
    }
  }
}
</style>