<template>
  <basic-container>
    <avue-crud :option="option"
               :table-loading="loading"
               :data="data"
               ref="crud"
               v-model="form"
               :permission="permissionList"
               :page.sync="page"
               @row-del="rowDel"
               @row-update="rowUpdate"
               @row-save="rowSave"
               :before-open="beforeOpen"
               @search-change="searchChange"
               @search-reset="searchReset"
               @selection-change="selectionChange"
               @current-change="currentChange"
               @size-change="sizeChange"
               @refresh-change="refreshChange"
               @on-load="onLoad">
      <template slot="menuLeft">
        <el-button type="danger"
                   size="small"
                   icon="el-icon-delete"
                   v-if="permission.code_delete"
                   plain
                   @click="handleDelete">删 除
        </el-button>
        <el-tooltip
          class="item"
          effect="dark"
          content="将选中的多重配置集合批量生成代码"
          placement="top"
        >
          <el-button type="primary"
                     size="small"
                     plain
                     icon="el-icon-refresh"
                     @click="handleBuild">代码批量生成
          </el-button>
        </el-tooltip>
        <el-tooltip
          class="item"
          effect="dark"
          content="不通过多重配置直接生成最简化的CRUD代码"
          placement="top"
        >
          <el-button type="info"
                     size="small"
                     plain
                     icon="el-icon-cpu"
                     @click="handleCodeGen">代码快速生成
          </el-button>
        </el-tooltip>
      </template>
      <template slot="menuRight">
        <el-tooltip
          class="item"
          effect="dark"
          content="配置代码生成的默认参数后自动绑定"
          placement="top"
        >
          <el-button
            size="small"
            plain
            v-if="userInfo.role_name.includes('administrator')"
            icon="el-icon-tickets"
            @click="handleCodeSetting"
          >默认配置管理
          </el-button>
        </el-tooltip>
      </template>
      <template slot-scope="scope" slot="menu">
        <el-button type="text"
                   size="small"
                   icon="el-icon-document-copy"
                   v-if="permission.code_edit"
                   class="none-border"
                   @click.stop="handleCopy(scope.row)">复制
        </el-button>
        <el-button type="text"
                   size="small"
                   icon="el-icon-refresh"
                   v-if="userInfo.role_name.includes('administrator')"
                   class="none-border"
                   @click.stop="handleBuildSingle(scope.row)">生成
        </el-button>
      </template>
    </avue-crud>
    <el-drawer title="代码快速生成" append-to-body :visible.sync="codeGenBox" size="1000px">
      <avue-form :option="genOption" v-model="genForm" @submit="handleCodeGenSubmit" />
    </el-drawer>
    <el-drawer
      title="默认配置管理"
      append-to-body
      :visible.sync="codeSettingBox"
      size="1000px"
    >
      <code-setting></code-setting>
    </el-drawer>
  </basic-container>
</template>

<script>
import { getList, getCode, build, remove, add, update, copy, buildFast } from '@/api/tool/code';
import { getEnableDetail } from '@/api/tool/codesetting';
import {
  getDetail as modelDetail,
  getTableInfoByName,
  getTableList,
  prototypeDetail,
} from '@/api/tool/model';
import { codeOption, genOption } from '@/option/tool/code';
import { validatejson, validatenull } from '@/util/validate';
import { mapGetters } from 'vuex';
import { getMenuTree } from '@/api/system/menu';

  export default {
    data() {
      return {
        form: {},
        genForm: {},
        selectionList: [],
        loading: true,
        loadingOption: {
          lock: true,
          text: '物理表读取中',
          background: 'rgba(0, 0, 0, 0.7)',
        },
        codeGenBox: false,
        codeSettingBox: false,
        codeSetting: {},
        query: {},
        page: {
          pageSize: 10,
          currentPage: 1,
          total: 0
        },
        option: codeOption,
        genOption: genOption,
        data: []
      };
    },
    watch: {
      'form.modelId'() {
        if (!validatenull(this.form.modelId)) {
          // 获取数据模型信息
          modelDetail(this.form.modelId).then(res => {
            const result = res.data;
            if (result.success) {
              const {modelName, modelTable, modelCode} = result.data;
              const lowerModelCode = modelCode.toLowerCase();
              //if (validatenull(this.form.tablePrefix)) {
                this.form.tablePrefix = modelTable.split("_")[0] + "_";
              //}
              //if (validatenull(this.form.tableName)) {
                this.form.tableName = modelTable;
              //}
              //if (validatenull(this.form.codeName)) {
                this.form.codeName = modelName;
              //}
              if (validatenull(this.form.serviceName)) {
                this.form.serviceName = `blade-${lowerModelCode}`;
              }
              //if (validatenull(this.form.pkName)) {
                this.form.pkName = "id";
              //}
              if (validatenull(this.form.packageName)) {
                this.form.packageName = `org.springblade.${lowerModelCode}`;
              }
              //if (validatenull(this.form.subFkId) && !validatenull(this.form.tablePrefix)) {
                this.form.subFkId = modelTable.replace(this.form.tablePrefix, "") + "_id";
              //}

              // 获取数据原型信息
              prototypeDetail(this.form.modelId).then(res => {
                const result = res.data;
                if (result.success) {
                  const columnTreeId = this.findObject(this.option.group, "treeId");
                  const columnTreePid = this.findObject(this.option.group, "treePid");
                  const columnTreeName = this.findObject(this.option.group, "treeName");
                  columnTreeId.dicData = result.data;
                  columnTreePid.dicData = result.data;
                  columnTreeName.dicData = result.data;
                }
              });
            }
          });
        }
      },
      'form.templateType'() {
        // 模版类型
        const type = this.form.templateType;

        // 主子表字段显隐
        const columnSubModelId = this.findObject(this.option.group, "subModelId");
        const columnSubFkId = this.findObject(this.option.group, "subFkId");
        columnSubModelId.display = type === "sub";
        columnSubFkId.display = type === "sub";

        // 树表字段显隐
        const columnTreeId = this.findObject(this.option.group, "treeId");
        const columnTreePid = this.findObject(this.option.group, "treePid");
        const columnTreeName = this.findObject(this.option.group, "treeName");
        columnTreeId.display = type === "tree";
        columnTreePid.display = type === "tree";
        columnTreeName.display = type === "tree";

      },
      'genForm.datasourceId'() {
        if (!validatenull(this.genForm.datasourceId)) {
          const fullLoading = this.$loading(this.loadingOption);
          getTableList(this.genForm.datasourceId)
            .then(res => {
              const column = this.findObject(this.genOption.column, 'modelTable');
              column.dicData = res.data.data;
              fullLoading.close();
            })
            .catch(() => {
              fullLoading.close();
            });
        }
      },
      'genForm.modelTable'() {
        if (!validatenull(this.genForm.modelTable)) {
          const fullLoading = this.$loading(this.loadingOption);
          getTableInfoByName(this.genForm.modelTable, this.genForm.datasourceId)
            .then(res => {
              const result = res.data;
              if (result.success) {
                // 赋默认值
                const { comment, entityName } = result.data;
                this.genForm.modelClass = entityName;
                this.genForm.modelCode = entityName.replace(/^\S/, s => s.toLowerCase());
                const lowerModelCode = this.genForm.modelCode.toLowerCase();
                this.genForm.tablePrefix = this.genForm.modelTable.split('_')[0] + '_';
                this.genForm.tableName = this.genForm.modelTable;
                this.genForm.codeName = comment;
                this.genForm.pkName = 'id';
                if (validatenull(this.genForm.serviceName)) {
                  this.genForm.serviceName = `blade-${lowerModelCode}`;
                }
                if (validatenull(this.genForm.packageName)) {
                  this.genForm.packageName = `org.springblade.${lowerModelCode}`;
                }
                // 字段显隐
                const columnModelClass = this.findObject(this.genOption.column, 'modelClass');
                const columnModelCode = this.findObject(this.genOption.column, 'modelCode');
                const columnTablePrefix = this.findObject(this.genOption.column, 'tablePrefix');
                const columnTableName = this.findObject(this.genOption.column, 'tableName');
                const columnCodeName = this.findObject(this.genOption.column, 'codeName');
                const columnPkName = this.findObject(this.genOption.column, 'pkName');
                columnModelClass.display = true;
                columnModelCode.display = true;
                columnTablePrefix.display = true;
                columnTableName.display = true;
                columnCodeName.display = true;
                columnPkName.display = true;
                fullLoading.close();
              }
            })
            .catch(() => {
              fullLoading.close();
            });
        }
      },
    },
    computed: {
      ...mapGetters(['userInfo', 'permission']),
      permissionList() {
        return {
          addBtn: this.vaildData(this.permission.code_add, false),
          viewBtn: this.vaildData(this.permission.code_view, false),
          delBtn: this.vaildData(this.permission.code_delete, false),
          editBtn: this.vaildData(this.permission.code_edit, false)
        };
      },
      ids() {
        let ids = [];
        this.selectionList.forEach(ele => {
          ids.push(ele.id);
        });
        return ids.join(",");
      }
    },
    methods: {
      initData() {
        getMenuTree().then(res => {
          const column = this.findObject(this.option.group, 'menuId');
          column.dicData = res.data.data;
        });
      },
      initGenData() {
        getMenuTree().then(res => {
          const column = this.findObject(this.genOption.column, 'menuId');
          column.dicData = res.data.data;
        });
        getEnableDetail().then(res => {
          if (validatejson(res.data.data.settings)) {
            this.codeSetting = JSON.parse(res.data.data.settings);
            this.genForm = {
              menuId: this.codeSetting.menuId,
              serviceName: this.codeSetting.serviceName,
              packageName: this.codeSetting.packageName,
              baseMode: this.codeSetting.baseMode,
              wrapMode: this.codeSetting.wrapMode,
              feignMode: this.codeSetting.feignMode,
              codeStyle: this.codeSetting.codeStyle,
              apiPath: this.codeSetting.apiPath,
              webPath: this.codeSetting.webPath,
            };
            this.$message({
              type: 'success',
              message: '默认配置加载成功',
            });
          }
        });
      },
      initSetting() {
        getEnableDetail().then(res => {
          if (validatejson(res.data.data.settings)) {
            this.codeSetting = JSON.parse(res.data.data.settings);
            this.form = {
              menuId: this.codeSetting.menuId,
              serviceName: this.codeSetting.serviceName,
              packageName: this.codeSetting.packageName,
              baseMode: this.codeSetting.baseMode,
              wrapMode: this.codeSetting.wrapMode,
              feignMode: this.codeSetting.feignMode,
              codeStyle: this.codeSetting.codeStyle,
              apiPath: this.codeSetting.apiPath,
              webPath: this.codeSetting.webPath,
            };
            this.$message({
              type: 'success',
              message: '默认配置加载成功',
            });
          }
        });
      },
      rowSave(row, done, loading) {
        add(row).then(() => {
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
          done();
        }, error => {
          window.console.log(error);
          loading();
        });
      },
      rowUpdate(row, index, done, loading) {
        update(row).then(() => {
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
          done();
        }, error => {
          window.console.log(error);
          loading();
        });
      },
      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!"
            });
          });
      },
      handleCodeGen() {
        this.initGenData();
        this.codeGenBox = true;
      },
      handleCodeSetting() {
        this.codeSettingBox = true;
      },
      searchReset() {
        this.query = {};
        this.onLoad(this.page);
      },
      searchChange(params, done) {
        this.query = params;
        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.$refs.crud.toggleSelection();
          });
      },
      handleBuild() {
        if (this.selectionList.length === 0) {
          this.$message.warning("请选择至少一条数据");
          return;
        }
        this.$confirm("是否生成选中模块的代码?", {
          title: "代码生成确认",
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        })
          .then(() => {
            return build(this.ids);
          })
          .then(() => {
            this.onLoad(this.page);
            this.$message({
              type: "success",
              message: "操作成功!"
            });
            this.$refs.crud.toggleSelection();
          });
      },
      handleBuildSingle(row) {
        this.$confirm(`是否生成选中模块 [${row.codeName}] 的代码?`, {
          title: '代码生成确认',
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning',
        }).then(() => {
          return build(row.id).then(() => {
            this.onLoad(this.page);
            this.$message({
              type: 'success',
              message: '操作成功!',
            });
            this.$refs.crud.toggleSelection();
          });
        });
      },
      handleCodeGenSubmit(form, done, loading) {
        buildFast(form).then(
          () => {
            this.$message({
              type: 'success',
              message: '代码生成成功!',
            });
            done();
            this.codeGenBox = false;
          },
          error => {
            window.console.log(error);
            loading();
          }
        );
      },
      handleCopy(row) {
        copy(row.id).then(() => {
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "复制成功!"
          });
        });
      },
      beforeOpen(done, type) {
        if (['add'].includes(type)) {
          this.initSetting();
        }
        if (['add', 'edit'].includes(type)) {
          this.initData();
        }
        if (["edit", "view"].includes(type)) {
          getCode(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;
        getList(page.currentPage, page.pageSize, Object.assign(params, this.query)).then(res => {
          const data = res.data.data;
          this.page.total = data.total;
          this.data = data.records;
          this.loading = false;
          this.selectionClear();
        });
      }
    }
  };
</script>
