import React, {Component, PropTypes} from 'react';

import {
    Row,
    Col,
    Form,
    Input,
    Button,
    Checkbox,
    Select,
    message,
    Tabs,
    Cascader,
    Radio,
    Upload,
    Icon,
    Modal,
    DatePicker,
    Table,
    Spin
} from 'antd';

import {
    PRODUCT_STATUS,
    productStatusToString,
    formatDateTime,
    arrayRemoveIndex,
    UUID,
    NULL,
    formItemLayout,
    smallFormItemLayout,
    footerFormSubmitLayout
} from '../../utils';

const ProductStatus = Object.keys(PRODUCT_STATUS).filter(key=>key != -9);


@Form.create()
export default class DateTimeSatausForm extends Component {

    constructor(props, context) {
        super(props, context);
    }

    handleSubmit(e) {
        e.preventDefault();
        const formData = this.props.form.getFieldsValue();

        const data = {
            id: this.props.product.id
        };
        if (formData.fundReservationStartTime) {
            data.fundReservationStartTime = formatDateTime(formData.fundReservationStartTime);
        }
        if (formData.fundRaisedStartTime) {
            data.fundRaisedStartTime = formatDateTime(formData.fundRaisedStartTime);
        }
        if (formData.fundRaisedEndTime) {
            data.fundRaisedEndTime = formatDateTime(formData.fundRaisedEndTime);
        }
        if (formData.remittanceEndTime) {
            data.remittanceEndTime = formatDateTime(formData.remittanceEndTime);
        }
        if (formData.fundEstablishedTime) {
            data.fundEstablishedTime = formatDateTime(formData.fundEstablishedTime);
        }
        if (formData.fundExpireTime[1]) {
            data.fundExpireTime = formatDateTime(formData.fundExpireTime);
        }

        data.status = formData.status;

        console.log(data);

        this.props.dispatch({
            type: 'UPDATE_PRODUCT_ITEM',
            item: data
        });
    }

    render() {

        const {product, loading, form:{getFieldProps}, isCreate, isEdit} = this.props;
        const {
            fundReservationStartTime,
            fundRaisedStartTime,
            fundRaisedEndTime,
            remittanceEndTime,
            fundEstablishedTime,
            fundExpireTime
        } = product;


        return (
            <Spin spinning={loading}>
                <Form horizontal onSubmit={this.handleSubmit.bind(this)}>
                    <Row style={{padding: '0 20px'}}>
                        <Col span="24">
                            {
                                !isCreate &&
                                <Form.Item label="产品状态" {...formItemLayout} wrapperCol={{span: 20}}>
                                    {
                                        isEdit ?
                                            <Radio.Group {...getFieldProps('status', {initialValue: product.status + ''})}>
                                                {
                                                    ProductStatus.map((status, index)=>
                                                        <Radio.Button key={status} data-value={status}
                                                                      value={status}>{PRODUCT_STATUS[status]}</Radio.Button>
                                                    )
                                                }
                                            </Radio.Group>
                                            :
                                            productStatusToString(product.status)
                                    }

                                </Form.Item>
                            }
                            <Form.Item label="预约开始时间" {...formItemLayout}>
                                {
                                    isEdit ?
                                        <DatePicker showTime format="yyyy-MM-dd HH:mm:ss" placeholder="请选择预约开始时间"
                                                    {...getFieldProps('fundReservationStartTime', {
                                                        initialValue: fundReservationStartTime ? formatDateTime(fundReservationStartTime) : ''
                                                    })}
                                        />
                                        :
                                        fundReservationStartTime ? formatDateTime(fundReservationStartTime) : NULL
                                }

                            </Form.Item>
                            <Form.Item label="募集开始与结束时间" {...formItemLayout}>
                                {
                                    isEdit ?
                                        <span>
                                        <DatePicker showTime format="yyyy-MM-dd HH:mm:ss" placeholder="请选择募集开始时间"
                                                    {...getFieldProps('fundRaisedStartTime', {
                                                        initialValue: fundRaisedStartTime ? formatDateTime(fundRaisedStartTime) : ''
                                                    })}
                                        /> - <DatePicker showTime format="yyyy-MM-dd HH:mm:ss" placeholder="请选择募集结束时间"
                                                         {...getFieldProps('fundRaisedEndTime', {
                                                             initialValue: fundRaisedEndTime ? formatDateTime(fundRaisedEndTime) : ''
                                                         })}
                                        />
                                        </span>
                                        :
                                        ((fundRaisedStartTime ? formatDateTime(fundRaisedStartTime) : NULL)
                                        + ' 、' +
                                        (fundRaisedEndTime ? formatDateTime(fundRaisedEndTime) : NULL))

                                }

                            </Form.Item>
                            <Form.Item label="汇款结束时间" {...formItemLayout}>
                                {
                                    isEdit ?
                                        <DatePicker showTime format="yyyy-MM-dd HH:mm:ss" placeholder="请选择汇款结束时间"
                                                    {...getFieldProps('remittanceEndTime', {
                                                        initialValue: remittanceEndTime ? formatDateTime(remittanceEndTime) : ''
                                                    })}
                                        />
                                        :
                                        remittanceEndTime ? formatDateTime(remittanceEndTime) : NULL
                                }

                            </Form.Item>
                            <Form.Item label="基金成立与到期时间" {...formItemLayout}>
                                {
                                    isEdit ?
                                        <span>
                                        <DatePicker showTime format="yyyy-MM-dd HH:mm:ss" placeholder="请选择基金成立时间"
                                                    {...getFieldProps('fundEstablishedTime', {
                                                        initialValue: fundEstablishedTime ? formatDateTime(fundEstablishedTime) : ''
                                                    })}
                                        /> - <DatePicker showTime format="yyyy-MM-dd HH:mm:ss" placeholder="请选择基金到期时间"
                                                         {...getFieldProps('fundExpireTime', {
                                                             initialValue: fundExpireTime ? formatDateTime(fundExpireTime) : ''
                                                         })}
                                        />
                                        </span>

                                        :
                                        ((fundEstablishedTime ? formatDateTime(fundEstablishedTime) : NULL)
                                        + ' 、' +
                                        (fundExpireTime ? formatDateTime(fundExpireTime) : NULL))
                                }
                            </Form.Item>
                            <Form.Item {...footerFormSubmitLayout} style={{marginTop: 30}}>
                                {
                                    isEdit ?
                                        <Button type="primary" htmlType="submit" loading={loading}>
                                            <Icon type="save"/>保存
                                        </Button>
                                        :
                                        <Button type="primary" onClick={e=> {
                                            e.preventDefault();
                                            this.props.dispatch({
                                                type: 'UPDATE_PRODUCT'
                                            });
                                        }}>
                                            <Icon type="edit"/>编辑
                                        </Button>
                                }
                                {
                                    !this.props.isCreate &&
                                    <Button onClick={e=> {
                                        e.preventDefault();
                                        isEdit ?
                                            this.props.dispatch({
                                                type: 'CANCEL_UPDATE_PRODUCT'
                                            }) :
                                            this.props.history.goBack();
                                    }}
                                            style={{marginLeft: '1em'}}>
                                        <Icon type="rollback"/>
                                        {isEdit ? '取消' : '返回'}
                                    </Button>
                                }
                            </Form.Item>
                        </Col>
                    </Row>
                </Form>
            </Spin>
        );
    }
}
