import React, { useState } from 'react'
import { Button, Table, Input, Message } from '@alifd/next';

export default function DesignPic() {
  const [uploadUrl, setUploadUrl] = useState<string>("");
  // 添加状态管理表格数据
  const [tableData, setTableData] = useState<any[]>([]);

  const pic_render = (value: any, index: any, record: any) => {
    return (
      <img className='size-20' src={record.file} alt={record.cur_index} />
    );
  }

  // 修改图片名称渲染函数
  const name_render = (value: any, index: number, record: any) => {
    return <>
      <Input.TextArea
        value={record.title}
        onChange={(value) => handleNameChange(value, index)}
        composition
        placeholder={'请输入图片名称'}
      />
    </>
  };

  // 修改图片标签渲染函数
  const label_render = (value: any, index: number, record: any) => {
    return <>
      <Input.TextArea
        value={record.label}
        onChange={(value) => handleLabelChange(value, index)}
        composition
        placeholder={'请输入图片标签'}
      />
    </>
  };

  // 添加名称变化处理函数
  const handleNameChange = (value: string, index: number) => {
    const newData = [...tableData];
    newData[index].title = value;
    setTableData(newData);
  };

  // 添加标签变化处理函数
  const handleLabelChange = (value: string, index: number) => {
    const newData = [...tableData];
    newData[index].label = value;
    setTableData(newData);
  };

  // 完善删除功能
  const handleDelete = (index: number, record: any) => {
    // 方案1: 直接删除
    const newData = [...tableData];
    newData.splice(index, 1);
    setTableData(newData);

    // 方案2: 带确认的删除 (可选)
    // if (window.confirm(`确定要删除 "${record.title.name}" 吗?`)) {
    //   const newData = [...tableData];
    //   newData.splice(index, 1);
    //   setTableData(newData);
    //   Message.success('删除成功');
    // }
  };

  // 删除操作渲染函数
  const option_render = (value: any, index: number, record: any) => {
    return (
      <a
        className='text-red-600 cursor-pointer'
        onClick={() => handleDelete(index, record)}
      >
        删除
      </a>
    );
  };

  // 添加行索引以确保正确删除
  const dataSourceWithIndex = tableData.map((item, index) => ({
    ...item,
    index
  }));

  const getPicData = async () => {
    try {
      // 获取上传路径
      fetch('http://merchant.landwu.com/api/photo/getUploadUrl', {
        method: 'POST',
        headers: {
          'Content-Type': 'application/json',
        },
        body: JSON.stringify({
          api_token: localStorage.getItem('access_token'),
        }),
      }).then(resjson => {
        return resjson.json();
      }).then(res => {
        if (res.data) {
          const { data = {} } = res;
          const { url = null } = data;
          setUploadUrl(url)
        }
      })
      // 获取当前活动标签页
      const [tab] = await browser.tabs.query({ active: true, currentWindow: true });

      if (tab.id) {
        // 发送消息到content script请求获取tbody数据
        const response = await browser.tabs.sendMessage(tab.id, { action: "getTbodyData" });
        const table_datas = []
        // 在控制台输出结果
        if (response.tables && response.tables.length > 0) {
          console.log("找到的表格数据(包含背景图片):");
          // 显式声明类型
          let tables_arr: {
            good_info: any;
            sku_info: any;
            design_info: { region: any; text: any; picture: any, cur_index: number }[];
          }[] = [];
          let table_boj: {
            good_info: any;
            sku_info: any;
            design_info: { region: any; text: any; picture: any, cur_index: number }[];
          } = {
            good_info: null,
            sku_info: null,
            design_info: []
          };

          response.tables.forEach((table_node: any, index: number) => {
            console.log(`表格 ${index + 1}:`, table_node);
            // 处理成接口参数

            // 处理成数组对象
            if (table_node.length > 4) {
              if (table_boj.design_info.length) {
                // 一个商品的定制信息
                tables_arr.push(table_boj)
                // 重置
                table_boj = {
                  good_info: null,
                  sku_info: null,
                  design_info: []
                }
              }
              table_boj = {
                good_info: table_node[1],
                sku_info: table_node[2],
                design_info: [{
                  region: table_node[9],
                  text: table_node[10],
                  picture: table_node[11],//11
                  cur_index: index + 1,
                }]
              }
            } else {
              table_boj.design_info.push({
                region: table_node[0],
                text: table_node[1],
                picture: table_node[2],//2
                cur_index: index + 1,
              })
            }
            // good_info  sku_info  design_info: region text picture cur_index
          });

          console.log(tables_arr, "tables_arrddd")

          let params_arr: any[] = []
          tables_arr.forEach(item => {
            const sku_info = item.sku_info?.text?.split('SKU：')
            if (item.design_info.length) {
              item.design_info.forEach(design_item => {
                const prarm = {
                  title: '',
                  label: '',
                  file: '',
                  cur_index: ''
                };
                if (design_item.picture && design_item.picture != '-') {
                  // const text = design_item.text.split('}')
                  const bg_pic = (design_item.picture.backgroundImages as { url: string }[] | undefined)?.[0]?.url;
                  prarm.title = `${sku_info[1]}-${design_item.region}`
                  prarm.label = `${sku_info[1]}-${design_item.region}`
                  prarm.file = bg_pic ?? '';
                  params_arr.push(prarm)
                }
              })
            }
          })

          console.log(params_arr, "params_arr")
          setTableData(params_arr)

          // const table_arrs = response.tables // 表格数组
          // let i = 0, table_node = table_arrs[i], tables_arr = [];
          // let table_boj: {
          //     good_info: any;
          //     sku_info: any;
          //     design_info: { region: any; text: any; picture: any }[];
          // } = {
          //     good_info: null,
          //     sku_info: null,
          //     design_info: []
          // };
          // while (i < response.tables.length) {
          //     // 长度大于4时，指针改变
          //     if (table_node.length > 4) {
          //         if (table_boj.design_info.length) {
          //             // 一个商品的定制信息
          //             tables_arr.push(table_boj)
          //             // 重置
          //             table_boj = {
          //                 good_info: null,
          //                 sku_info: null,
          //                 design_info: []
          //             }
          //         }
          //         table_boj = {
          //             good_info: table_node[1],
          //             sku_info: table_node[2],
          //             design_info: [{
          //                 region: table_node[9],
          //                 text: table_node[10],
          //                 picture: table_node[11],
          //             }]
          //         }
          //         i++
          //         table_node = table_arrs[i]
          //     } else {
          //         table_boj.design_info.push({
          //             region: table_node[0],
          //             text: table_node[1],
          //             picture: table_node[2],
          //         })
          //         i++
          //         table_node = table_arrs[i]
          //     }
          // }


        } else {
          console.log("页面上未找到表格数据");
        }
      }
    } catch (error) {
      console.error("获取表格数据失败:", error);
    }
  };

  const uploadPic = () => {
    const token = localStorage.getItem("access_token");
    // 在此处添加下标索引参数
    const table_datas = tableData.map((item, index) => {
      item.cur_index = index + 1
      item.api_token = token
      return item
    })
    let fetch_url = "", arr_index = 0
    if (uploadUrl.includes('http')) {
      fetch_url = `${uploadUrl}sheInPhoto/upload`
    } else {
      fetch_url = `http:${uploadUrl}sheInPhoto/upload`
    }
    const fetch_fn = (data: any) => {
      console.log(data,"data")

      const formData = new FormData()
      for (var key in data) {
        formData.append(key, data[key])
      }
      fetch(fetch_url, {
        method: 'POST',
        // headers: {
        //   'Content-Type': 'application/json',
        // },
        body: formData,
        mode: 'cors'
      }).then(resjson => {
        return resjson.json();
      }).then(res => {
        if (res.code == -1) {
          Message.error(res.msg)
          return
        }
        arr_index++
        if (arr_index < table_datas.length) {
          fetch_fn(table_datas[arr_index])
        } else {
          // 上传完成
          Message.success(res.msg)
        }
      }).catch(error => {
        Message.error(error.message)
      })
    }

    console.log(table_datas,"table_datasss")
    fetch_fn(table_datas[arr_index])


    // setTableData(tableData)
  }

  return (
    <div className='w-3xl h-fit'>
      <Button type="primary" style={{ marginBottom: '10px', marginRight: '10px' }}
        onClick={() => {
          getPicData()
        }}>获取定制图片数据</Button>
      <Button disabled={!tableData.length} type="primary" style={{ marginBottom: '10px' }}
        onClick={() => {
          uploadPic()
        }}>上传图片</Button>
      <Table dataSource={dataSourceWithIndex}>
        <Table.Column title="图片" cell={pic_render} />
        <Table.Column title="图片名称" cell={name_render} />
        <Table.Column title="图片标签" cell={label_render} />
        <Table.Column title="操作" cell={option_render} />
      </Table>
    </div>
  )
}