/**
 *   Created by FANGlh on 2018/11/6 15:47.
 */

import React, {Component} from 'react';
import nextArrowimg from '../../../style/imgs/next_arrow.png';
import './SendMeet.css';
import 'antd/dist/antd.css';
import {Select, TreeSelect, Icon, Button} from 'antd';
import moment from 'moment';
import add_newimg from '../../../style/imgs/add_new.png';
import {fetchPost, fetchGet, fetchGetNoSession} from '../../../utils/fetchRequest';
import {API} from '../../../configs/api.config';
import {Toast, Picker, List, DatePicker} from 'antd-mobile';
import {getIntValue, getStrValue, isObjEmpty} from "../../../utils/common";
import TargetSelect from '../../../components/TargetSelect';
import {connect} from 'react-redux';
import {clearListState} from "../../../redux/actions/listState";

const Option = Select.Option;

class SendMeet extends Component {
    componentWillMount() {
        document.title = '发起会议'
    }

    componentDidMount() {
        this.getOrganization()
    }

    componentWillUnmount() {
        Toast.hide()
        clearTimeout(this.backTask)
    }

    getOrganization = () => {
        Toast.loading('', 0)

        fetchGet(API.getAllTeacher, {
            schoolId: this.props.userInfo.user.schoolId,
        }).then(response => {
            Toast.hide()
            const {targetData} = this.state
            targetData.length = 0
            if (response && response.data) {
                // const schoolArray = response.data.schools
                const teacherArray = response.data

                if (!isObjEmpty(teacherArray)) {
                    const teacherData = []
                    teacherArray.forEach((teacherObj, index) => {
                        if (teacherObj) {
                            teacherData.push({
                                title: getStrValue(teacherObj, 'teacherName'),
                                userId: getIntValue(teacherObj, 'teacherId'),
                                userPhone: getStrValue(teacherObj, 'userPhone'),
                                value: getStrValue(teacherObj, 'teacherName') + `-0-${index}`,
                                key: `1-${index}`,
                            })
                        }
                    })

                    targetData.push({
                        title: `全体老师`,
                        value: `0`,
                        key: `0`,
                        selectable: false,
                        children: teacherData,
                    })
                }
            }

            console.log('targetData', targetData)
            this.setState({
                targetData,
            })
        }).catch(error => {
            Toast.hide()

            if (typeof error === 'string') {
                Toast.fail(error, 2)
            } else {
                Toast.fail('请求异常', 2)
            }
        })
    }

    constructor() {
        super();
        this.state = {
            targetList: [],
            targetCount: 0,
            targetData: [],
            startValue: null,
            endValue: null,
            endOpen: false,
            titleValue: null,
            contentValue: null,
            earlyTime: null,
            meetPerson: [],
            meetAddress: null,
            noticeType: [{
                label: '创建即提醒',
                value: '0'
            }, {
                label: '会前5分钟',
                value: 5
            }, {
                label: '会前15分钟',
                value: 15
            }, {
                label: '会前25分钟',
                value: 25
            }, {
                label: '会前35分钟',
                value: 35
            }]
        };

    }

    render() {
        const targetProps = {
            targetData: this.state.targetData,
            targetValues: this.state.targetList,
            title: '与会人',
            targetCount: this.state.targetCount,
            onTargetChange: this.onTargetChange.bind(this),
            onTargetFocus: this.onTargetFocus.bind(this)
        }

        const defaultTargetProps = {
            targetData: [],
            targetValues: this.state.targetList,
            title: '与会人',
            targetCount: this.state.targetCount,
            onTargetChange: this.onTargetChange.bind(this),
            onTargetFocus: this.onTargetFocus.bind(this)
        }
        return (
            <div onChange={this.handelValueCom} style={{fontFamily: "PingFangSC-Regular", letterSpacing: 2.5}}
                 className='common-column-layout'>
                {/*<p>{new Date().getTime()}</p>*/}
                <textarea autoFocus="autoFocus" ref='meetTitle' className="form-control textarea_sty" rows="2"
                          placeholder="请填写会议主题…" maxLength={20}></textarea>
                <textarea ref='meetAddress' className="form-control textarea_sty" rows="3"
                          placeholder="请填写会议地址…" maxLength={50}></textarea>
                <div className="comhline_sty"></div>
                <div className="common-column-layout" style={{fontSize: 15}}>
                    <DatePicker
                        value={this.state.startValue}
                        locale={{
                            okText: '确定',
                            dismissText: '取消'
                        }}
                        onChange={date => this.setState({startValue: date})}>
                        <List.Item arrow="horizontal">会议开始时间</List.Item>
                    </DatePicker>
                    <div className="comhline_sty1"></div>
                    <DatePicker
                        value={this.state.endValue}
                        locale={{
                            okText: '确定',
                            dismissText: '取消'
                        }}
                        onChange={date => this.setState({endValue: date})}>
                        <List.Item arrow="horizontal">会议结束时间</List.Item>
                    </DatePicker>
                    <div className="comhline_sty1"></div>
                    <Picker
                        data={this.state.noticeType} title='提醒时间' extra='请选择'
                        value={this.state.earlyTime}
                        onChange={this.handleSelectChange}
                        onOk={this.handleSelectChange} cols={1}>
                        <List.Item arrow="horizontal">提醒时间</List.Item>
                    </Picker>
                </div>

                <div className="comhline_sty1"></div>
                {this.state.targetData.length > 0 ? <TargetSelect {...targetProps}/>
                    : <TargetSelect {...defaultTargetProps}/>}
                {/*<center><Button type="button" className="btn btn-primary comBtn_sty"*/}
                {/*onClick={this.doSaveClick}>创建</Button></center>*/}

                <Button className='commonButton' type='primary' style={{margin: '35px'}}
                        onClick={this.doSaveClick}>创建</Button>
            </div>
        )
    }

    doSaveClick = (event) => {
        if (this.isRequesting == true) {
            return
        }
        console.log('state', this.state)
        if (this.state.titleValue == null || this.state.titleValue.trim().length == 0) {
            Toast.fail('请填写会议主题...')
            return
        }
        if (this.state.meetAddress == null || this.state.meetAddress.trim().length == 0) {
            Toast.fail('请填写会议地址...')
            return
        }
        if (this.state.startValue == null) {
            Toast.fail('请选择开始时间...')
            return
        }
        if (this.state.endValue == null) {
            Toast.fail('请选择结束时间...')
            return
        }
        if (this.state.earlyTime == null) {
            Toast.fail('请选择提醒时间...')
            return
        }
        if (this.state.targetList.length == 0) {
            Toast.fail('请选择与会人...')
            return
        }
        const userList = []
        if (!isObjEmpty(this.checkNodes)) {
            this.checkNodes.forEach((node, index) => {
                userList.push(node.userId)
            })

            if (!isObjEmpty(this.props.userInfo.user.userFunId) && userList.indexOf(this.props.userInfo.user.userFunId) === -1) {
                userList.push(this.props.userInfo.user.userFunId)
            }
        }
        var nowT = new Date().getTime()
        var startT = new Date(this.state.startValue).getTime()
        var endT = new Date(this.state.endValue).getTime()

        console.log('startT', startT)
        if (nowT > startT) {
            Toast.show('开始时间不可小于当前时间', 1)
            return
        }
        if (startT > endT) {
            Toast.show('结束时间不可小于开始时间', 1)
            return
        }
        if (!isObjEmpty(this.checkNodes)) {
            this.checkNodes.forEach((node, index) => {
                this.state.meetPerson.push(node.userId)
            })
        }
        var noticeT = startT - this.state.earlyTime * 1000 * 60
        console.log('noticeT', noticeT)
        console.log('noticeT', new Date(noticeT))

        let params = {
            meetingCreator: this.props.userInfo.user.userFunId,
            meetingStatus: 1,
            meetingName: this.state.titleValue,
            meetingAddress: this.state.meetAddress,
            startDate: moment(this.state.startValue).format('YYYY-MM-DD HH:mm:ss'),
            endDate: moment(this.state.endValue).format('YYYY-MM-DD HH:mm:ss'),
            reminderDate: moment(new Date(noticeT)).format('YYYY-MM-DD HH:mm:ss'),
            meetingNotifier: JSON.stringify(userList),
            meetingRemarks: "会议备注",
            meetingFiles: "[]",
            meetingDetails: "一定要参加",
        }

        console.log('params', params)

        Toast.loading("会议创建中...", 0)
        this.isRequesting = true
        fetchPost(API.createMeeting, {
            jsonMeeting: JSON.stringify(params)
        }, {})
            .then((response) => {
                this.isRequesting = false
                Toast.hide()
                console.log('response', response)
                if (response.success) {
                    this.isRequesting = true
                    clearListState()()
                    Toast.show('创建成功', 1)

                    this.backTask = setTimeout(() => {
                        this.props.history.goBack()
                    }, 1000)
                }
            })
            .catch((error) => {
                this.isRequesting = false
                Toast.hide()
                console.log('error', error)
                console.log('error', error)
                if (typeof error === 'string') {
                    Toast.fail(error, 2)
                } else {
                    if (typeof error === 'string') {
                        Toast.fail(error, 2)
                    } else {
                        Toast.fail('请求异常', 2)
                    }
                }
            })
    }
    onTargetFocus = (e) => {
        if (isObjEmpty(this.state.targetData)) {
            this.getOrganization()
        }
    }

    onTargetChange = (value, label, checkNodes, count) => {
        this.checkNodes = checkNodes
        this.setState({
            targetList: value,
            targetCount: count
        });
    }
    selectPersononChange = (value) => {
        console.log('selectPersononChange ', value);
        this.setState({meetPerson: value});
    }
    disabledStartDate = (startValue) => {
        const endValue = this.state.endValue;
        if (!startValue || !endValue) {
            return false;
        }
        return startValue.valueOf() > endValue.valueOf();
    }

    handleSelectChange = (value) => {
        console.log(`selected ${value}`);
        this.setState({
            earlyTime: value
        })
    }

    handelValueCom = (event) => {
        //获取用户名的值
        let meetTitle = this.refs.meetTitle.value;
        //获得内容的值
        let meetAddress = this.refs.meetAddress.value;

        this.setState({
            titleValue: meetTitle,
            meetAddress: meetAddress
        })
    }
}

let mapStateToProps = (state) => ({
    userInfo: {...state.redUserInfo}
})

let mapDispatchToProps = (dispatch) => ({})

export default connect(mapStateToProps, mapDispatchToProps)(SendMeet)