/*
 * @Author: donghao donghao@supervision.ltd
 * @Date: 2024-04-07 14:02:00
 * @LastEditors: donghao donghao@supervision.ltd
 * @LastEditTime: 2024-05-21 15:22:05
 * @FilePath: \general-ai-manage\src\components\CategorizeUpdate\index.tsx
 * @Description: 分类更新弹窗
 * @交互说明
 * 1. 分类展示
 * 2. 新增、删除（分类）功能
 *
 */

import { PlusOutlined } from '@ant-design/icons';
import { ModalForm, ProForm } from '@ant-design/pro-components';
import type { InputRef } from 'antd';
import { Flex, Form, Input, Tag, Tooltip } from 'antd';
import React, { useEffect, useRef, useState } from 'react';
import { proFormSmallModelWidth } from '../../../config/defaultForm';
type CategorizeUpdateProps = {
  visible: boolean;
  values: Record<string, any>;
  apiSource: () => any;
  handleModal: (arg1: any) => void;
  modalFormProps: Record<string, any>; // {categorizeFormProps , categorizeModelProps}
};

const tagInputStyle: React.CSSProperties = {
  width: 64,
  height: 24,
  marginInlineEnd: 8,
  verticalAlign: 'top',
};

// TODO 整体样式需要按UI图调整 交互在确认时要把tags赋值给form
const CategorizeUpdate: React.FC<CategorizeUpdateProps> = (props) => {
  const [form] = Form.useForm<Record<string, any>>();
  const [tags, setTags] = useState<string[]>([]);
  const [inputVisible, setInputVisible] = useState(false);
  const [inputValue, setInputValue] = useState('');
  const [editInputIndex, setEditInputIndex] = useState(-1);
  const [editInputValue, setEditInputValue] = useState('');
  const inputRef = useRef<InputRef>(null);
  const editInputRef = useRef<InputRef>(null);

  async function loadData() {
    const { data } = await props.apiSource();
    const finalList = [];
    data?.results?.forEach((v: Record<string, any>) => {
      finalList.push(v.name);
    });
    setTags(finalList);
  }

  useEffect(() => {
    if (inputVisible) {
      inputRef.current?.focus();
    }
  }, [inputVisible]);

  useEffect(() => {
    editInputRef.current?.focus();
  }, [editInputValue]);

  useEffect(() => {
    if (props.visible) {
      loadData();
    }
  }, [props.visible]);

  const handleClose = (removedTag: string) => {
    const newTags = tags.filter((tag) => tag !== removedTag);
    console.log(newTags);
    setTags(newTags);
  };

  const showInput = () => {
    setInputVisible(true);
  };

  const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
    setInputValue(e.target.value);
  };

  const handleInputConfirm = () => {
    if (inputValue && !tags.includes(inputValue)) {
      setTags([...tags, inputValue]);
    }
    setInputVisible(false);
    setInputValue('');
  };

  const handleEditInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
    setEditInputValue(e.target.value);
  };

  const handleEditInputConfirm = () => {
    const newTags = [...tags];
    newTags[editInputIndex] = editInputValue;
    setTags(newTags);
    setEditInputIndex(-1);
    setEditInputValue('');
  };

  const tagPlusStyle: React.CSSProperties = {
    height: 24,
    background: '#FFFFFF',
    border: '1px solid #154DDD',
    color: '#154DDD',
    // borderStyle: 'dashed',
  };

  return (
    <ModalForm<Record<string, any>>
      className="gn_form gn_modal_form gn_categorize_update"
      width={proFormSmallModelWidth}
      {...props?.modalFormProps?.categorizeModelProps}
      open={props.visible}
      form={form}
      modalProps={{
        destroyOnClose: true,
        onCancel: () => props.handleModal(),
      }}
      initialValues={props.values}
      submitTimeout={2000}
      onFinish={async (values) => {
        console.log(values, 'add_finish_values');
        props.handleModal(form.getFieldsValue());
        return true;
      }}
    >
      <ProForm.Item {...props?.modalFormProps?.categorizeFormProps}>
        <Flex gap="16px 0" wrap="wrap">
          {tags.map<React.ReactNode>((tag, index) => {
            if (editInputIndex === index) {
              return (
                <Input
                  ref={editInputRef}
                  key={tag}
                  size="small"
                  style={tagInputStyle}
                  value={editInputValue}
                  onChange={handleEditInputChange}
                  onBlur={handleEditInputConfirm}
                  onPressEnter={handleEditInputConfirm}
                />
              );
            }
            const isLongTag = tag.length > 20;
            const tagElem = (
              <Tag
                key={tag}
                closable={true}
                style={{ userSelect: 'none' }}
                onClose={() => handleClose(tag)}
              >
                <span
                  onDoubleClick={(e) => {
                    if (index !== 0) {
                      setEditInputIndex(index);
                      setEditInputValue(tag);
                      e.preventDefault();
                    }
                  }}
                >
                  {isLongTag ? `${tag.slice(0, 20)}...` : tag}
                </span>
              </Tag>
            );
            return isLongTag ? (
              <Tooltip title={tag} key={tag}>
                {tagElem}
              </Tooltip>
            ) : (
              tagElem
            );
          })}
          {inputVisible ? (
            <Input
              ref={inputRef}
              type="text"
              size="small"
              style={tagInputStyle}
              value={inputValue}
              onChange={handleInputChange}
              onBlur={handleInputConfirm}
              onPressEnter={handleInputConfirm}
            />
          ) : (
            <Tag style={tagPlusStyle} icon={<PlusOutlined />} onClick={showInput}>
              添加分类
            </Tag>
          )}
        </Flex>
      </ProForm.Item>
    </ModalForm>
  );
};

export default CategorizeUpdate;