<template>
  <fullscreen :fullscreen.sync="fullscreen" class="container">
    <div class="container-box">
      <el-row :gutter="20">
        <el-col :span="4">
          <el-input placeholder="输入关键字进行过滤" v-model="filterText">
          </el-input>
          <div class="tree-box">
            <el-tree
              class="filter-tree"
              :data="treeData"
              node-key="catalog"
              :props="defaultProps"
              default-expand-all
              :filter-node-method="filterNode"
              @node-click="nodeClick"
              ref="tree"
            >
            </el-tree>
          </div>
        </el-col>
        <el-col :span="20">
          <el-input
            v-model="params.knowledgeName"
            style="width: 200px"
            placeholder="知识标题"
          ></el-input>
          <el-select
            :popper-append-to-body="false"
            v-model="params.pubType"
            placeholder="发布类型"
            clearable
          >
            <el-option
              v-for="item in knowledgeTypeOpation"
              :key="item.id"
              :label="item.pubType"
              :value="item.id"
            >
            </el-option>
          </el-select>
          <el-button>查询</el-button>
          <el-radio-group v-model="params.knowledgeType" @change="checkType">
            <el-radio-button label="a">正常</el-radio-button>
            <el-radio-button label="1">已收藏</el-radio-button>
          </el-radio-group>
          <el-button @click="addKnowledge" style="float: right">添加</el-button>
          <el-table border ref="filterTable" :data="tableData" style="width: 100%;margin-top:20px">
            <el-table-column prop="title" label="知识标题"> </el-table-column>
            <el-table-column prop="address" label="地区"> </el-table-column>
            <el-table-column prop="time" label="时间" sortable>
            </el-table-column>
            <el-table-column prop="point" label="点击量" sortable>
            </el-table-column>
            <el-table-column prop="address" label="操作">
              <template slot-scope="scope">
                <el-button
                  plain
                  size="mini"
                  type="primary"
                  @click="detailes(scope.row)"
                  >查看</el-button
                >
                <el-button
                  plain
                  size="mini"
                  type="success"
                  @click="collection(scope.row)"
                  >{{ scope.row.collectionDesc }}</el-button
                >
                <el-button
                  plain
                  size="mini"
                  type="danger"
                  @click="detailes(scope.row)"
                  >修改</el-button
                >
              </template>
            </el-table-column>
          </el-table>
          <el-pagination
            class="pageBox"
            @current-change="currchange"
            layout="prev, pager, next"
            background
            :total="total"
          >
          </el-pagination>
        </el-col>
      </el-row>
    </div>
    <el-dialog
      title="增加知识库"
      :visible.sync="dialogVisible"
      width="45%"
      :modal-append-to-body="false"
    >
      <el-form :model="formData" ref="infolist">
        <el-form-item prop="title">
          <span>标题</span>
          <el-input v-model="formData.knowledgeTitle" placeholder="标题">
          </el-input>
        </el-form-item>
        <el-form-item prop="catalog">
          <span>目录</span>
          <el-tree
            class="filter-tree"
            :data="treeData"
            node-key="catalog"
            :props="defaultProps"
            default-expand-all
            :filter-node-method="filterNode"
            @node-click="nodeClick"
            ref="tree"
          >
          </el-tree>
        </el-form-item>
        <el-form-item prop="content">
          <span>内容</span>
          <p-editor-tiny
            imgType="upload"
            v-model="formData.content"
          ></p-editor-tiny>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="dialogVisible = false"
          >确 定</el-button
        >
      </span>
    </el-dialog>
  </fullscreen>
</template>
<script>
export default {
  components: {
    PEditorTiny: () =>
      import(
        /* webpackChunkName: "peditor-tiny" */ "../../../components/p-editor-tiny"
      ),
  },
  data() {
    return {
      total: 0,
      pageSize: 1,
      formData: {
        title: "",
        catalog: "",
        department: "",
        content: "",
      },
      dialogVisible: false,
      fullscreen: false,
      params: {
        knowledgeType: "a",
        knowledgeName: "",
        pubType: "",
      },

      dataSourse: [
        {
          title: "知识库标题1",
          address: "哈尔滨",
          time: "2016-05-02",
          point: "106",
          collection: "1",
          collectionDesc: "已收藏",
          catalog: "1",
        },
        {
          title: "知识库标题2",
          address: "哈尔滨",
          time: "2016-05-01",
          point: "3",
          collection: "0",
          collectionDesc: "未收藏",
          catalog: "2",
        },
        {
          title: "知识库标题3",
          address: "哈尔滨",
          time: "2016-04-02",
          point: "1",
          collection: "1",
          collectionDesc: "已收藏",
          catalog: "3",
        },
        {
          title: "知识库标题4",
          address: "哈尔滨",
          time: "2016-03-02",
          point: "101",
          collection: "0",
          collectionDesc: "未收藏",
          catalog: "3",
        },
      ],
      tableData: [
        {
          title: "知识库标题1",
          address: "哈尔滨",
          time: "2016-05-02",
          point: "106",
          collection: "1",
          collectionDesc: "已收藏",
          catalog: "1",
        },
        {
          title: "知识库标题2",
          address: "哈尔滨",
          time: "2016-05-01",
          point: "3",
          collection: "0",
          collectionDesc: "未收藏",
          catalog: "2",
        },
        {
          title: "知识库标题3",
          address: "哈尔滨",
          time: "2016-04-02",
          point: "1",
          collection: "1",
          collectionDesc: "已收藏",
          catalog: "3",
        },
        {
          title: "知识库标题4",
          address: "哈尔滨",
          time: "2016-03-02",
          point: "101",
          collection: "0",
          collectionDesc: "未收藏",
          catalog: "3",
        },
      ],
      filterText: "",
      treeData: [],
      defaultProps: {
        children: "children",
        label: "title",
      },
      knowledgeTypeOpation: [],
    };
  },
  methods: {
    // 分页
    currchange(v) {
      this.pageSize = v;
    },
    //字典类型
    getListype(v) {
      this.$http({
        url: "/market/mkKnowledgePubMsgType/queryList",
        method: "post",
        headers: {
          "Content-Type": "application/json",
        },
        data: {
          dictCode: "pubType",
        },
      }).then((res) => {
        this.knowledgeTypeOpation = res.data;
      });
    },
    addKnowledge() {
      this.$router.push("/addknowledge");
      //   this.dialogVisible = true;
    },
    //  查看
    detailes(val) {
      console.log(val);
    },
    // 树点击
    nodeClick(index, data, node) {
      let dataArr = JSON.parse(JSON.stringify(this.dataSourse));
      let catalog = data.data.hasOwnProperty("catalog")
        ? data.data.catalog
        : "";
      if (catalog) {
        this.tableData = dataArr.filter((item) => {
          if (item.catalog == catalog) {
            return item;
          }
        });
      } else {
        this.tableData = this.dataSourse;
      }
    },
    // 列表筛选
    checkType(val) {
      if (val != "a") {
        this.tableData = this.tableData.filter((item) => {
          if (item.collection == val) {
            return item;
          }
        });
      } else {
        this.tableData = this.dataSourse;
      }
    },
    // 树筛选
    filterNode(value, data) {
      if (!value) return true;
      return data.label.indexOf(value) !== -1;
    },
    resetDateFilter() {
      this.$refs.filterTable.clearFilter("date");
    },
    clearFilter() {
      this.$refs.filterTable.clearFilter();
    },
    // 列表数据格式化
    formatter(row, column) {
      return row.address;
    },
    // 列表筛选
    filterTag(value, row) {
      return row.tag === value;
    },
    // 收藏
    collection(val) {
      if (val.collection == "1") {
        val.collection = "0";
        val.collectionDesc = "为收藏";
      } else {
        val.collection = "1";
        val.collectionDesc = "已收藏";
      }
    },
    getData() {
      this.$http({
        url: "/market/mkKnowledgeCatalog/queryList",
        method: "post",
        headers: {
          "Content-Type": "application/json",
        },
        data: {},
      }).then((res) => {
        this.treeData = res.data;
      });
    },
  },
  mounted() {
    this.getListype();
    this.getData();
  },
  watch: {
    filterText(val) {
      this.$refs.tree.filter(val);
    },
  },
};
</script>
<style>
.pageBox {
  text-align: right;
  margin-top: 10px;
}
.tree-box {
  height: 400px;
  overflow: auto;
  border: 1px solid #dcdfe6;
  border-top: none;
}
</style>
