'use strict';

import React from 'react';

import AppConstants from '../constants/application_constants';
import fineUploader from 'fineUploader';

import Router from 'react-router';

import GlobalNotificationModel from '../models/global_notification_model';
import GlobalNotificationActions from '../actions/global_notification_actions';

import Form from './ascribe_forms/form';
import Property from './ascribe_forms/property';

import apiUrls from '../constants/api_urls';

import ReactS3FineUploader from './ascribe_uploader/react_s3_fine_uploader';

import DatePicker from 'react-datepicker/dist/react-datepicker';

let RegisterPiece = React.createClass( {
    mixins: [Router.Navigation],

    getInitialState(){
        return {digital_work_key: null};
    },
    handleSuccess(){
        let notification = new GlobalNotificationModel('Login successsful', 'success', 10000);
        GlobalNotificationActions.appendGlobalNotification(notification);
        this.transitionTo('pieces');
    },

    getFormData(){
        let data = {};
        for (let ref in this.refs.form.refs){
            data[this.refs.form.refs[ref].props.name] = this.refs.form.refs[ref].state.value;
        }
        data.digital_work_key = this.state.digital_work_key;
        return data;
    },
    handleChange(){
        this.setState({digital_work_key: this.refs.uploader.refs.fineuploader.state.filesToUpload[0].key});
    },

    render() {
        let buttons = null;
        if (this.refs.uploader && this.refs.uploader.refs.fineuploader.state.filesToUpload[0].status === 'upload successful'){
            buttons = (
                <button type="submit" className="btn ascribe-btn ascribe-btn-login">
                    Register your artwork
                </button>);
        }
        return (
            <div className="row ascribe-row">
                <div className="col-md-5">
                    <FileUploader
                        ref='uploader'
                        handleChange={this.handleChange}/>
                    <br />
                </div>
                <div className="col-md-7">
                    <h3 style={{'marginTop': 0}}>Lock down title</h3>
                    <Form
                        ref='form'
                        url={apiUrls.pieces_list}
                        getFormData={this.getFormData}
                        handleSuccess={this.handleSuccess}
                        buttons={buttons}
                        spinner={
                            <button className="btn ascribe-btn ascribe-btn-login ascribe-btn-login-spinner">
                                <img src="https://s3-us-west-2.amazonaws.com/ascribe0/media/thumbnails/ascribe_animated_medium.gif" />
                            </button>
                            }>
                        <Property
                            name='artist_name'
                            label="Artist Name">
                            <input
                                type="text"
                                placeholder="The name of the creator"
                                required/>
                        </Property>
                        <Property
                            name='title'
                            label="Artwork title">
                            <input
                                type="text"
                                placeholder="The title of the artwork"
                                required/>
                        </Property>
                        <Property
                            name='date_created'
                            label="Year Created">
                            <input
                                type="number"
                                placeholder="Year Created (e.g. 2015)"
                                min={0}
                                required/>
                        </Property>
                        <Property
                            name='num_editions'
                            label="Number of editions">
                            <input
                                type="number"
                                placeholder="Specify the number of unique editions for this artwork"
                                min={1}
                                required/>
                        </Property>
                        <hr />
                    </Form>
                </div>
            </div>
        );
    }
});


let FileUploader = React.createClass( {
    render() {
        return (
            <ReactS3FineUploader
                ref='fineuploader'
                keyRoutine={{
                    url: AppConstants.serverUrl + 's3/key/',
                    fileClass: 'digitalwork'
                }}
                createBlobRoutine={{
                    url: apiUrls.blob_digitalworks
                }}
                handleChange={this.props.handleChange}
                autoUpload={true}
                debug={false}
                objectProperties={{
                    acl: 'public-read',
                    bucket: 'ascribe0'
                }}
                request={{
                    endpoint: 'https://ascribe0.s3.amazonaws.com',
                    accessKey: 'AKIAIVCZJ33WSCBQ3QDA'
                }}
                signature={{
                    endpoint: AppConstants.serverUrl + 's3/signature/'
                }}
                uploadSuccess={{
                    params: {
                        isBrowserPreviewCapable: fineUploader.supportedFeatures.imagePreviews
                    }
                }}
                cors={{
                    expected: true
                }}
                chunking={{
                    enabled: true
                }}
                resume={{
                    enabled: true
                }}
                retry={{
                    enableAuto: false
                }}
                deleteFile={{
                    enabled: true,
                    method: 'DELETE',
                    endpoint: AppConstants.serverUrl + 's3/delete'
                }}
                validation={{
                    itemLimit: 100000,
                    sizeLimit: '25000000000'
                }}
                session={{
                    endpoint: null
                }}
                messages={{
                    unsupportedBrowser: '<h3>Upload is not functional in IE7 as IE7 has no support for CORS!</h3>'
                }}
                formatFileName={(name) => {// fix maybe
                    if (name !== undefined && name.length > 26) {
                        name = name.slice(0, 15) + '...' + name.slice(-15);
                    }
                    return name;
                }}
                multiple={false}/>
        );
    }
});


let InputDate = React.createClass({
    propTypes: {
        placeholderText: React.PropTypes.string,
        onChange: React.PropTypes.func
    },

    getInitialState() {
        return {
            value: null,
            value_formatted: null
        };
    },

    handleChange(date) {
        this.setState({
            value: date,
            value_formatted: date.format('YYYY')});
        let event = document.createEvent('HTMLEvents');
        event.initEvent('click', false, true);
        document.dispatchEvent(event);
        event.target.value = date;
        this.props.onChange(event);
    },

    render: function () {
        return (
            <DatePicker
                key="example2"
                dateFormat="YYYY"
                selected={this.state.value}
                onChange={this.handleChange}
                onBlur={this.props.onBlur}
                placeholderText={this.props.placeholderText}/>
        );
    }
});

export default RegisterPiece;