/*
 *
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */

import {DownOutlined, PlusOutlined} from '@ant-design/icons';
import {Button, Drawer, Modal} from 'antd';
import React, {useRef, useState} from 'react';
import {FooterToolbar, PageContainer} from '@ant-design/pro-layout';
import type {ActionType, ProColumns} from '@ant-design/pro-table';
import ProTable from '@ant-design/pro-table';
import ProDescriptions from '@ant-design/pro-descriptions';
import Dropdown from "antd/es/dropdown/dropdown";
import Menu from "antd/es/menu";
import {handleAddOrUpdate, handleRemove, queryData, updateEnabled} from "@/components/Common/crud";
import FragmentForm from "@/pages/FragmentVariable/components/FragmentForm";
import {FragmentVariableTableListItem} from "./data.d";

const url = '/api/fragment';

const FragmentTableList: React.FC<{}> = (props: any) => {

  const [modalVisible, handleModalVisible] = useState<boolean>(false);
  const [updateModalVisible, handleUpdateModalVisible] = useState<boolean>(false);
  const [formValues, setFormValues] = useState({});
  const actionRef = useRef<ActionType>();
  const [row, setRow] = useState<FragmentVariableTableListItem>();
  const [selectedRowsState, setSelectedRows] = useState<FragmentVariableTableListItem[]>([]);

  const editAndDelete = (key: string | number, currentItem: FragmentVariableTableListItem) => {
    if (key === 'edit') {
      handleUpdateModalVisible(true);
      setFormValues(currentItem);
    } else if (key === 'delete') {
      Modal.confirm({
        title: '删除变量',
        content: '确定删除该变量吗？',
        okText: '确认',
        cancelText: '取消',
        onOk: async () => {
          await handleRemove(url, [currentItem]);
          actionRef.current?.reloadAndRest?.();
        }
      });
    }
  };

  const MoreBtn: React.FC<{
    item: FragmentVariableTableListItem;
  }> = ({item}) => (
    <Dropdown
      overlay={
        <Menu onClick={({key}) => editAndDelete(key, item)}>
          <Menu.Item key="edit">编辑</Menu.Item>
          <Menu.Item key="delete">删除</Menu.Item>
        </Menu>
      }
    >
      <a>
        更多 <DownOutlined/>
      </a>
    </Dropdown>
  );

  const columns: ProColumns<FragmentVariableTableListItem>[] = [
    {
      title: '变量ID',
      dataIndex: 'id',
      hideInTable: true,
      hideInForm: true,
      hideInSearch: true,
    },
    {
      title: '名称',
      dataIndex: 'name',
      tip: '名称是唯一的',
      sorter: true,
      render: (dom, entity) => {
        return <a onClick={() => setRow(entity)}>{dom}</a>;
      },
    },
    {
      title: '别名',
      dataIndex: 'alias',
      hideInForm: false,
      hideInSearch: false,
      hideInTable: false,
    },
    {
      title: '变量值',
      sorter: true,
      dataIndex: 'fragmentValue',
      hideInForm: false,
      hideInSearch: true,
      hideInTable: true,
      // ellipsis: true,
    },
    {
      title: '使用变量值',
      sorter: true,
      dataIndex: 'fillValue',
      hideInForm: false,
      hideInSearch: true,
      hideInTable: true,
      // ellipsis: true,
    },
    {
      title: '描述',
      sorter: true,
      dataIndex: 'note',
      valueType: 'textarea',
      hideInForm: false,
      hideInSearch: false,
      hideInTable: false,
    },
    {
      title: '是否启用',
      dataIndex: 'enabled',
      hideInForm: false,
      hideInSearch: true,
      hideInTable: false,
      filters: [
        {
          text: '已启用',
          value: 1,
        },
        {
          text: '已禁用',
          value: 0,
        },
      ],
      filterMultiple: false,
      valueEnum: {
        true: {text: '已启用', status: 'Success'},
        false: {text: '已禁用', status: 'Error'},
      },
    },
    {
      title: '创建时间',
      dataIndex: 'createTime',
      sorter: true,
      valueType: 'dateTime',
      hideInForm: true,
      hideInTable: true,
    },
    {
      title: '最近更新时间',
      dataIndex: 'updateTime',
      sorter: true,
      valueType: 'dateTime',
      hideInForm: true,
    },
    {
      title: '操作',
      dataIndex: 'option',
      valueType: 'option',
      render: (_, record) => [
        <a
          onClick={() => {
            handleUpdateModalVisible(true);
            setFormValues(record);
          }}
        >
          配置
        </a>,
        <MoreBtn key="more" item={record}/>,
      ],
    },
  ];

  return (
    <PageContainer title={false}>
      <ProTable<FragmentVariableTableListItem>
        headerTitle="全局变量列表"
        actionRef={actionRef}
        rowKey="id"
        search={{
          labelWidth: 120,
        }}
        toolBarRender={() => [
          <Button type="primary" onClick={() => handleModalVisible(true)}>
            <PlusOutlined/> 新建
          </Button>,
        ]}
        request={(params, sorter, filter) => queryData(url, {...params, ...sorter, ...filter})}
        columns={columns}
        rowSelection={{
          onChange: (_, selectedRows) => {
            setSelectedRows(selectedRows)
            console.log(selectedRows)

          },
        }}
      />
      {selectedRowsState?.length > 0 && (
        <FooterToolbar
          extra={
            <div>
              已选择 <a style={{fontWeight: 600}}>{selectedRowsState.length}</a> 项&nbsp;&nbsp;
              <span>
                被禁用的全局变量共 {selectedRowsState.length - selectedRowsState.reduce((pre, item) => pre + (item.enabled ? 1 : 0), 0)} 个
              </span>
            </div>
          }
        >
          <Button type="primary" danger
                  onClick={() => {
                    Modal.confirm({
                      title: '删除全局变量',
                      content: '确定删除选中的全局变量吗？',
                      okText: '确认',
                      cancelText: '取消',
                      onOk: async () => {
                        await handleRemove(url, selectedRowsState);
                        setSelectedRows([]);
                        actionRef.current?.reloadAndRest?.();
                      }
                    });
                  }}
          >
            批量删除
          </Button>
          <Button type="primary"
                  onClick={() => {
                    Modal.confirm({
                      title: '启用全局变量',
                      content: '确定启用选中的全局变量吗？',
                      okText: '确认',
                      cancelText: '取消',
                      onOk: async () => {
                        await updateEnabled(url, selectedRowsState, true);
                        setSelectedRows([]);
                        actionRef.current?.reloadAndRest?.();
                      }
                    });
                  }}
          >批量启用</Button>
          <Button danger
                  onClick={() => {
                    Modal.confirm({
                      title: '禁用全局变量',
                      content: '确定禁用选中的全局变量吗？',
                      okText: '确认',
                      cancelText: '取消',
                      onOk: async () => {
                        await updateEnabled(url, selectedRowsState, false);
                        setSelectedRows([]);
                        actionRef.current?.reloadAndRest?.();
                      }
                    });
                  }}
          >批量禁用</Button>
        </FooterToolbar>
      )}
      <FragmentForm
        onSubmit={async (value) => {
          const success = await handleAddOrUpdate(url, value);
          if (success) {
            handleModalVisible(false);
            setFormValues({});
            if (actionRef.current) {
              actionRef.current.reload();
            }
          }
        }}
        onCancel={() => {
          handleModalVisible(false);
        }}
        modalVisible={modalVisible}
        values={{}}
      />
      {
        formValues && Object.keys(formValues).length ? (
          <FragmentForm
            onSubmit={async (value) => {
              const success = await handleAddOrUpdate(url, value);
              if (success) {
                handleUpdateModalVisible(false);
                setFormValues({});
                if (actionRef.current) {
                  actionRef.current.reload();
                }
              }
            }}
            onCancel={() => {
              handleUpdateModalVisible(false);
              setFormValues({});
            }}
            modalVisible={updateModalVisible}
            values={formValues}
          />
        ) : null
      }
      <Drawer
        width={600}
        visible={!!row}
        onClose={() => {
          setRow(undefined);
        }}
        closable={false}
      >
        {row?.name && (
          <ProDescriptions<FragmentVariableTableListItem>
            column={1}
            title={row?.name}
            request={async () => ({
              data: row || {},
            })}
            params={{
              id: row?.id,
            }}
            columns={columns}
          />
        )}
      </Drawer>
    </PageContainer>
  )
    ;
};

export default FragmentTableList;
