import React, { useEffect, useState } from 'react';
import { Modal, Form, Input, Button, Upload, message, Row, Col, Descriptions } from 'antd';
import type { UploadProps } from 'antd';
import { UploadOutlined } from '@ant-design/icons';
import { uploadFile, bankView, bankAdd, bankEdit } from '../services';
interface props {
    visible: boolean;
    onOk: () => void;
    onCancel: () => void;
    initialValues?: any;
    readOnly?: boolean;
}
interface viewDataData {
    id?: string | null;
    account?: string;
    accountName?: string;
    bank?: string;
    city?: string;
    currency?: string;
    interbankNumber?: string;
    nation?: string;
    province?: string;
    supplierId?: string;
    swiftCode?: null;
    attachment?: {
        uid: string;
        name: string;
        url: string;
        status: string;
    }[];
}
const InvoiceFormModal: React.FC<props> = ({
    visible,
    onOk,
    onCancel,
    initialValues,
    readOnly = false,
}) => {
    // 新增与修改
    const [form] = Form.useForm();
    //查看
    const [viewData, setViewData] = useState<viewDataData>({});
    useEffect(() => {
        if (visible) {
            if (initialValues) {
                bankView(initialValues.id).then((res) => {
                    const { code, data } = res;
                    if (code === 200) {
                        const fields = {
                            ...data,
                            id: data.id ? data.id : null,
                        };
                        form.setFieldsValue(fields);
                        setViewData(fields);
                    }
                });
            } else {
                form.resetFields(); // ✅ 只有无 initialValues 才重置
            }
        }
    }, [visible, initialValues]);

    // 提交
    const handleFinish = async () => {
        try {
            const values = await form.validateFields();
            const payload = {
                ...values,
                "supplierId": "9c12e8ea-a681-4184-81ba-5fa276299a00",
            };

            if (!values.id) {
                bankAdd(payload).then((res) => {
                    if (res.code == 200) {
                        message.success('新增成功');
                        onOk();
                    }
                })
            } else {
                bankEdit(payload).then((res) => {
                    if (res.code == 200) {
                        message.success('修改成功');
                        onOk();
                    }
                })
            }

        } catch (error) {
            console.error('表单校验失败:', error);
        }
    };

    //上传接口
    const uploadProps: UploadProps = {
        name: 'file',
        showUploadList: true,
        customRequest: async ({ file, onSuccess, onError }) => {
            try {
                const realFile = file as File;
                const res = await uploadFile(realFile);
                const uploadedFile = {
                    uid: res.fileSize,
                    name: res.fileName,
                    status: 'done',
                    url: res.url,
                    response: res,
                };
                onSuccess?.(uploadedFile, new XMLHttpRequest())
                message.success('上传成功');
            } catch (err: any) {
                onError?.(err);
                message.error(err.message || '上传失败');
            }
        }
    };

    return (
        <Modal
            title={readOnly ? '查看' : initialValues ? '修改' : '新增'}
            visible={visible}
            onCancel={onCancel}
            onOk={readOnly ? onCancel : handleFinish}
            footer={readOnly ? null : undefined}
            destroyOnClose
            width={600}
        >
            {readOnly ? (
                <Descriptions
                    column={1}
                    bordered
                    size="middle"
                    labelStyle={{ width: 160 }}
                >
                    <Descriptions.Item label="开户账号">{viewData.account}</Descriptions.Item>
                    <Descriptions.Item label="账户名称">{viewData.accountName}</Descriptions.Item>
                    <Descriptions.Item label="开户银行">{viewData.bank}</Descriptions.Item>
                    <Descriptions.Item label="联行号">{viewData.interbankNumber}</Descriptions.Item>
                    <Descriptions.Item label="省份">{viewData.province}</Descriptions.Item>
                    <Descriptions.Item label="城市">{viewData.city}</Descriptions.Item>
                    <Descriptions.Item label="国家/地区">{viewData.nation}</Descriptions.Item>
                    <Descriptions.Item label="币种">{viewData.currency}</Descriptions.Item>
                </Descriptions>
            ) : (
                <Form form={form} labelCol={{ flex: '120px' }} wrapperCol={{ flex: 1 }}>
                    <Row gutter={24}>
                        <Col span={24}>
                            <Form.Item name="account" label="开户账号" rules={[{ required: true }]}>
                                <Input />
                            </Form.Item>
                        </Col>
                        <Col span={24}>
                            <Form.Item name="accountName" label="账户名称" rules={[{ required: true }]}>
                                <Input />
                            </Form.Item>
                        </Col>
                        <Col span={24}>
                            <Form.Item name="bank" label="开户银行" rules={[{ required: true }]}>
                                <Input />
                            </Form.Item>
                        </Col>
                        <Col span={24}>
                            <Form.Item name="interbankNumber" label="联行号" rules={[{ required: true }]}>
                                <Input />
                            </Form.Item>
                        </Col>
                        <Col span={24}>
                            <Form.Item name="province" label="省份" rules={[{ required: true }]}>
                                <Input />
                            </Form.Item>
                        </Col>
                        <Col span={24}>
                            <Form.Item name="city" label="城市" rules={[{ required: true }]}>
                                <Input />
                            </Form.Item>
                        </Col>
                        <Col span={24}>
                            <Form.Item name="nation" label="国家/地区" rules={[{ required: true }]}>
                                <Input />
                            </Form.Item>
                        </Col>
                        <Col span={24}>
                            <Form.Item name="currency" label="币种" rules={[{ required: true }]}>
                                <Input />
                            </Form.Item>
                        </Col>
                    </Row>
                </Form>
            )}
        </Modal>
    );
};

export default InvoiceFormModal;
