<template>
  <basic-container>
    <avue-crud :option="option"
               :table-loading="loading"
               :data="data"
               ref="crud"
               v-model="form"
               :permission="permissionList"
               :before-open="beforeOpen"
               @row-del="rowDel"
               @row-update="rowUpdate"
               @row-save="rowSave"
               @search-change="searchChange"
               @search-reset="searchReset"
               @selection-change="selectionChange"
               @current-change="currentChange"
               @size-change="sizeChange"
               @refresh-change="refreshChange"
               @on-load="onLoad"
               @tree-load="treeLoad">
      <template slot-scope="{row}" slot="menu">
        <el-button type="text"
                   icon="el-icon-setting"
                   size="small"
                   v-if="permission.data_scope_setting"
                   plain
                   style="border: 0;background-color: transparent !important;"
                   @click.stop="handleDataScope(row)">权限配置
        </el-button>
      </template>
      <template slot-scope="{row}" slot="source">
        <div style="text-align:center">
          <i :class="row.source"/>
        </div>
      </template>
    </avue-crud>
    <el-drawer :title="`[${scopeMenuName}] 数据权限配置`" :visible.sync="drawerVisible" :direction="direction"
               :before-close="handleDrawerClose" size="1000px">
      <basic-container>
        <avue-crud :option="optionScope"
                   :data="dataScope"
                   :page="pageScope"
                   v-model="formScope"
                   :table-loading="scopeLoading"
                   ref="crudScope"
                   @row-del="rowDelScope"
                   @row-update="rowUpdateScope"
                   @row-save="rowSaveScope"
                   :before-open="beforeOpenScope"
                   @search-change="searchChangeScope"
                   @search-reset="searchResetScope"
                   @selection-change="selectionChangeScope"
                   @current-change="currentChangeScope"
                   @size-change="sizeChangeScope"
                   @on-load="onLoadScope">
          <template slot="menuLeft">
            <el-button type="danger"
                       size="small"
                       icon="el-icon-delete"
                       plain
                       @click="handleDeleteScope">删 除
            </el-button>
          </template>
          <template slot-scope="{row}"
                    slot="scopeType">
            <el-tag>{{row.scopeTypeName}}</el-tag>
          </template>
        </avue-crud>
      </basic-container>
    </el-drawer>
  </basic-container>
</template>

<script>
  import {
    add,
    remove,
    update,
    getLazyMenuList,
    getMenu
  } from "@/api/system/menu";
  import {
    addDataScope,
    removeDataScope,
    updateDataScope,
    getListDataScope,
    getMenuDataScope
  } from "@/api/system/scope";
  import {mapGetters} from "vuex";
  import iconList from "@/config/iconList";
  import func from "@/util/func";

  export default {
    data() {
      return {
        form: {},
        selectionList: [],
        query: {},
        loading: true,
        parentId: 0,
        page: {
          pageSize: 10,
          currentPage: 1,
          total: 0
        },
        drawerVisible: false,
        direction: 'rtl',
        scopeMenuId: 0,
        scopeMenuCode: '',
        scopeMenuName: "菜单",
        scopeLoading: false,
        menu: true,
        watchMode: true,
        option: {
          lazy: true,
          tip: false,
          searchShow: true,
          searchMenuSpan: 6,
          dialogWidth: "60%",
          tree: true,
          border: true,
          index: true,
          selection: true,
          viewBtn: false,
          editBtn: false,
          addBtn: false,
          delBtn: false,
          menuWidth: 150,
          dialogClickModal: false,
          column: [
            {
              label: "菜单名称",
              prop: "name",
              search: true,
              rules: [
                {
                  required: true,
                  message: "请输入菜单名称",
                  trigger: "blur"
                }
              ]
            },
            {
              label: "路由地址",
              prop: "path",
              rules: [
                {
                  required: true,
                  message: "请输入路由地址",
                  trigger: "blur"
                }
              ]
            },
            {
              label: "上级菜单",
              prop: "parentId",
              type: "tree",
              dicUrl: "/api/blade-system/menu/tree",
              hide: true,
              props: {
                label: "title"
              },
              rules: [
                {
                  required: false,
                  message: "请选择上级菜单",
                  trigger: "click"
                }
              ]
            },
            {
              label: "菜单图标",
              prop: "source",
              type: "icon-select",
              slot: true,
              width: 80,
              iconList: iconList,
              rules: [
                {
                  required: true,
                  message: "请输入菜单图标",
                  trigger: "click"
                }
              ]
            },
            {
              label: "菜单编号",
              prop: "code",
              search: true,
              rules: [
                {
                  required: true,
                  message: "请输入菜单编号",
                  trigger: "blur"
                }
              ]
            },
            {
              label: "菜单类型",
              prop: "category",
              type: "radio",
              dicData: [
                {
                  label: "菜单",
                  value: 1
                },
                {
                  label: "按钮",
                  value: 2
                }
              ],
              hide: true,
              rules: [
                {
                  required: true,
                  message: "请选择菜单类型",
                  trigger: "blur"
                }
              ]
            },
            {
              label: "菜单别名",
              prop: "alias",
              rules: [
                {
                  required: true,
                  message: "请输入菜单别名",
                  trigger: "blur"
                }
              ]
            },
            {
              label: "按钮功能",
              prop: "action",
              type: "radio",
              dicData: [
                {
                  label: "工具栏",
                  value: 0
                },
                {
                  label: "操作栏",
                  value: 1
                },
                {
                  label: "工具操作栏",
                  value: 2
                }
              ],
              hide: true,
              rules: [
                {
                  required: true,
                  message: "请选择按钮功能",
                  trigger: "blur"
                }
              ]
            },
            {
              label: "菜单排序",
              prop: "sort",
              type: "number",
              width: 80,
              rules: [
                {
                  required: true,
                  message: "请输入菜单排序",
                  trigger: "blur"
                }
              ]
            },
            {
              label: "新窗口",
              prop: "isOpen",
              type: "radio",
              dicData: [
                {
                  label: "否",
                  value: 0
                },
                {
                  label: "是",
                  value: 1
                },
              ],
              hide: true
            },
            {
              label: "菜单备注",
              prop: "remark",
              type: "textarea",
              span: 24,
              minRows: 6,
              hide: true
            }
          ]
        },
        data: [],
        formScope: {},
        selectionListScope: [],
        pageScope: {
          pageSize: 10,
          currentPage: 1,
          total: 0
        },
        optionScope: {
          tip: false,
          searchShow: true,
          searchMenuSpan: 6,
          border: true,
          index: true,
          viewBtn: true,
          selection: true,
          menuWidth: 200,
          dialogWidth: 900,
          dialogClickModal: false,
          column: [
            {
              label: "权限名称",
              prop: "scopeName",
              search: true,
              value: "",
              rules: [{
                required: true,
                message: "请输入数据权限名称",
                trigger: "blur"
              }]
            },
            {
              label: "权限编号",
              prop: "resourceCode",
              search: true,
              width: 100,
              rules: [{
                required: true,
                message: "请输入数据权限编号",
                trigger: "blur"
              }]
            },
            {
              label: "权限字段",
              prop: "scopeColumn",
              width: 130,
              rules: [{
                required: true,
                message: "请输入数据权限编号",
                trigger: "blur"
              }]
            },
            {
              label: "规则类型",
              type: "select",
              dicUrl: "/api/blade-system/dict/dictionary?code=data_scope_type",
              props: {
                label: "dictValue",
                value: "dictKey"
              },
              dataType: "number",
              slot: true,
              width: 140,
              prop: "scopeType",
              rules: [{
                required: true,
                message: "请输入通知类型",
                trigger: "blur"
              }]
            },
            {
              label: "可见字段",
              prop: "scopeField",
              span: 24,
              hide: true,
              value: "*",
              rules: [{
                required: true,
                message: "请输入数据权限可见的字段",
                trigger: "blur"
              }],
            },
            {
              label: "权限类名",
              prop: "scopeClass",
              span: 24,
              hide: true,
              rules: [{
                required: true,
                message: "请输入MybatisMapper对应方法的完整类名路径",
                trigger: "blur"
              }],
            },
            {
              label: "规则值",
              prop: "scopeValue",
              span: 24,
              minRows: 5,
              type: "textarea",
              display: true,
              hide: true,
            },
            {
              label: "备注",
              prop: "remark",
              span: 24,
              hide: true,
            },
          ]
        },
        dataScope: []
      };
    },
    watch: {
      'formScope.scopeType'() {
        this.initScope();
      }
    },
    computed: {
      ...mapGetters(["permission"]),
      permissionList() {
        return {
          addBtn: this.vaildData(this.permission.menu_add, false),
          viewBtn: this.vaildData(this.permission.menu_view, false),
          delBtn: this.vaildData(this.permission.menu_delete, false),
          editBtn: this.vaildData(this.permission.menu_edit, false)
        };
      },
      ids() {
        let ids = [];
        this.selectionList.forEach(ele => {
          ids.push(ele.id);
        });
        return ids.join(",");
      },
      scopeIds() {
        let ids = [];
        this.selectionListScope.forEach(ele => {
          ids.push(ele.id);
        });
        return ids.join(",");
      }
    },
    methods: {
      initScope() {
        const scopeType = func.toInt(this.formScope.scopeType);
        const watchMode = this.watchMode;
        let column = "-", name = "暂无";
        if (scopeType === 1) {
          column = "-";
          name = "全部可见";
        } else if (scopeType === 2) {
          column = "create_user";
          name = "本人可见";
        } else if (scopeType === 3) {
          column = "create_dept";
          name = "所在机构可见";
        } else if (scopeType === 4) {
          column = "create_dept";
          name = "所在机构可见及子级可见";
        } else if (scopeType === 5) {
          column = "";
          name = "自定义";
        }
        this.$refs.crudScope.option.column.filter(item => {
          if (watchMode) {
            if (item.prop === "scopeName") {
              this.formScope.scopeName = `${this.scopeMenuName} [${name}]`;
            }
            if (item.prop === "resourceCode") {
              this.formScope.resourceCode = this.scopeMenuCode;
            }
            if (item.prop === "scopeColumn") {
              this.formScope.scopeColumn = column;
            }
          }
          if (item.prop === "scopeValue") {
            item.display = scopeType === 5;
          }
        });
      },
      // 菜单管理模块
      rowSave(row, loading, done) {
        add(row).then(() => {
          loading();
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
        }, error => {
          done();
          window.console.log(error);
        });
      },
      rowUpdate(row, index, loading, done) {
        update(row).then(() => {
          loading();
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
        }, error => {
          done();
          window.console.log(error);
        });
      },
      rowDel(row) {
        this.$confirm("确定将选择数据删除?", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        })
          .then(() => {
            return remove(row.id);
          })
          .then(() => {
            this.onLoad(this.page);
            this.$message({
              type: "success",
              message: "操作成功!"
            });
          });
      },
      searchReset() {
        this.query = {};
        this.parentId = 0;
        this.onLoad(this.page);
      },
      searchChange(params, done) {
        this.query = params;
        this.parentId = '';
        this.page.currentPage = 1;
        this.onLoad(this.page, params);
        done();
      },
      selectionChange(list) {
        this.selectionList = list;
      },
      selectionClear() {
        this.selectionList = [];
        this.$refs.crud.toggleSelection();
      },
      handleDelete() {
        if (this.selectionList.length === 0) {
          this.$message.warning("请选择至少一条数据");
          return;
        }
        this.$confirm("确定将选择数据删除?", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        })
          .then(() => {
            return remove(this.ids);
          })
          .then(() => {
            this.onLoad(this.page);
            this.$message({
              type: "success",
              message: "操作成功!"
            });
            this.$refs.crud.toggleSelection();
          });
      },
      beforeOpen(done, type) {
        if (["edit", "view"].includes(type)) {
          getMenu(this.form.id).then(res => {
            this.form = res.data.data;
          });
        }
        done();
      },
      currentChange(currentPage) {
        this.page.currentPage = currentPage;
      },
      sizeChange(pageSize) {
        this.page.pageSize = pageSize;
      },
      refreshChange() {
        this.onLoad(this.page, this.query);
      },
      onLoad(page, params = {}) {
        this.loading = true;
        getLazyMenuList(this.parentId, Object.assign(params, this.query)).then(res => {
          this.data = res.data.data;
          this.loading = false;
          this.selectionClear();
        });
      },
      treeLoad(tree, treeNode, resolve) {
        const parentId = tree.id;
        getLazyMenuList(parentId).then(res => {
          resolve(res.data.data);
        });
      },
      // 数据权限模块
      handleDataScope(row) {
        this.drawerVisible = true;
        this.scopeMenuId = row.id;
        this.scopeMenuCode = row.code;
        this.scopeMenuName = row.name;
        this.onLoadScope(this.pageScope)
      },
      handleDrawerClose(hide) {
        hide();
      },
      rowSaveScope(row, loading, done) {
        row = {
          ...row,
          menuId: this.scopeMenuId,
        }
        addDataScope(row).then(() => {
          loading();
          this.onLoadScope(this.pageScope);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
        }, error => {
          done();
          window.console.log(error);
        });
      },
      rowUpdateScope(row, index, loading, done) {
        row = {
          ...row,
          menuId: this.scopeMenuId,
        }
        updateDataScope(row).then(() => {
          loading();
          this.onLoadScope(this.pageScope);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
        }, error => {
          done();
          window.console.log(error);
        });
      },
      rowDelScope(row) {
        this.$confirm("确定将选择数据删除?", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        })
          .then(() => {
            return removeDataScope(row.id);
          })
          .then(() => {
            this.onLoadScope(this.pageScope);
            this.$message({
              type: "success",
              message: "操作成功!"
            });
          });
      },
      handleDeleteScope() {
        if (this.selectionListScope.length === 0) {
          this.$message.warning("请选择至少一条数据");
          return;
        }
        this.$confirm("确定将选择数据删除?", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        })
          .then(() => {
            return removeDataScope(this.scopeIds);
          })
          .then(() => {
            this.onLoadScope(this.pageScope);
            this.$message({
              type: "success",
              message: "操作成功!"
            });
            this.$refs.crudScope.toggleSelection();
          });
      },
      beforeOpenScope(done, type) {
        if (["add"].includes(type)) {
          this.watchMode = true;
          this.initScope();
        }
        if (["edit", "view"].includes(type)) {
          this.watchMode = false;
          getMenuDataScope(this.formScope.id).then(res => {
            this.formScope = res.data.data;
          });
        }
        done();
      },
      searchResetScope() {
        this.onLoadScope(this.pageScope);
      },
      searchChangeScope(params) {
        this.onLoadScope(this.pageScope, params);
      },
      selectionChangeScope(list) {
        this.selectionListScope = list;
      },
      currentChangeScope(currentPage) {
        this.pageScope.currentPage = currentPage;
      },
      sizeChangeScope(pageSize) {
        this.pageScope.pageSize = pageSize;
      },
      onLoadScope(page, params = {}) {
        this.scopeLoading = true;
        const values = {
          ...params,
          menuId: this.scopeMenuId,
        }
        getListDataScope(page.currentPage, page.pageSize, Object.assign(values, this.query)).then(res => {
          const data = res.data.data;
          this.pageScope.total = data.total;
          this.dataScope = data.records;
          this.selectionListScope = [];
          this.scopeLoading = false;
        });
      },
    }
  };
</script>

