import React, {PureComponent} from 'react'
import PropTypes from "prop-types";
import {Draggable} from "@hello-pangea/dnd";
import {OverlayTrigger} from "react-bootstrap";
import {DialogPopup} from "./options/DialogPopup.jsx";
import {nbrClocksStyle, nbrConnectorsStyle, productStyle} from "./utils";

/**
 * Component that renders a product.
 * Used in the crate
 */
export class ProductCartItem extends PureComponent {

    static get propTypes() {
        return {
            isMobile: PropTypes.bool,
            isTouch: PropTypes.bool,
            hovered: PropTypes.bool,
            first: PropTypes.bool,
            last: PropTypes.bool,
            index: PropTypes.number.isRequired,
            model: PropTypes.object.isRequired,
            data: PropTypes.object,
            ext_data: PropTypes.object,
            onToggleOverlayRemove: PropTypes.func,
            onClickRemoveItem: PropTypes.func,
            onClickItem: PropTypes.func,
            onCardUpdate: PropTypes.func,
        };
    }

    static get defaultProps() {
        return {
            hovered: false,
        };
    }

    constructor(props) {
        super(props);
        this.handleOnMouseEnterRemoveItem = this.handleOnMouseEnterRemoveItem.bind(this);
        this.handleOnMouseLeaveRemoveItem = this.handleOnMouseLeaveRemoveItem.bind(this);
        this.handleOnClickRemoveItem = this.handleOnClickRemoveItem.bind(this);
        this.handleOnClickItem = this.handleOnClickItem.bind(this);
    }

    handleOnMouseEnterRemoveItem(index, e) {
        if (this.props.onToggleOverlayRemove && !this.props.isMobile) {
            this.props.onToggleOverlayRemove(index, true);
        }
        e.preventDefault();
    }

    handleOnMouseLeaveRemoveItem(index, e) {
        if (this.props.onToggleOverlayRemove && !this.props.isMobile) {
            this.props.onToggleOverlayRemove(index, false);
        }
        e.preventDefault();
    }

    handleOnClickItem(index, e) {
        if (this.props.onClickItem && this.props.isTouch) {
            this.props.onClickItem(index);
        }
        e.preventDefault();
    }

    handleOnClickRemoveItem(index, e) {
        if (this.props.onClickRemoveItem) {
            this.props.onClickRemoveItem(index);
        }
    }

    render() {
        const {
            hovered,
            model,
            data,
            index,
            first,
            last,
            ext_data,
            onCardUpdate,
        } = this.props;

        let warning, options, options_data;
        if (data && data.warnings) {
            const warningsKeys = Object.keys(data.warnings);
            if (warningsKeys && warningsKeys.length > 0) {
                // we display only the first warning
                warning = data.warnings[warningsKeys[0]];
            }
        }



        if (data && data.options) {
            options = data.options;
            if (!data.options_data) data.options_data = {};
            options_data = data.options_data;
            options_data.ext_data = ext_data;
        }

        let render_progress;
        if (data) {
            switch(model.type) {
                case 'kasli':
                    render_progress = [
                        (<p key={model.type+model.id+"EEM"}>{`${data.nbrCurrentSlot}/${model.nbrSlotMax} EEM connectors used`}</p>),
                        (<p key={model.type+model.id+"CLK"}>{`${data.nbrCurrentClock}/${model.nbrClockMax} Clock connectors used`}</p>)
                    ];
                    break;

                case 'vhdcicarrier':
                    render_progress = (<p>{`${data.nbrCurrentSlot}/${model.nbrSlotMax} EEM connectors used`}</p>);
                    break;

                case 'zotino':
                case 'hd68':
                    render_progress = (<p>{`${data.nbrCurrentSlot}/${model.nbrSlotMax} connectors used`}</p>);
                    break;

                case 'clocker':
                    render_progress = (<p>{`${data.nbrCurrentClock}/${model.nbrClockMax} Clock connectors used`}</p>);
                    break;

                default:
                    break;
            }
        }

        return (
            <Draggable draggableId={model.id} index={index}>

                {(provided, snapshot) => (
                    <div
                        ref={provided.innerRef}
                        {...provided.draggableProps}
                        {...provided.dragHandleProps}
                        style={{ ...productStyle(
                                provided.draggableProps.style,
                                snapshot,
                                true,
                                !!hovered,
                                !!model.selected,
                                true
                            )}}
                        onMouseEnter={this.handleOnMouseEnterRemoveItem.bind(this, index)}
                        onMouseLeave={this.handleOnMouseLeaveRemoveItem.bind(this, index)}
                    >

                        {/* warning container */}

                        <div className="progress-container warning d-flex justify-content-evenly">
                            {warning &&
                                (<OverlayTrigger
                                    placement="bottom"
                                    trigger={['click', 'hover', 'focus']}
                                    overlay={
                                        ({arrowProps, hasDoneInitialMeasure, show, ...props}) => (
                                            <div className="k-popup-warning" {...props}>
                                                <p className="rule warning">
                                                    <i>{warning.message}</i>
                                                </p>
                                            </div>)
                                    }
                                    rootClose
                                >
                                    <img className="alert-warning" src={`/images${warning.icon}`}/>
                                </OverlayTrigger>)
                            }

                            {options && (
                                <DialogPopup
                                    options={options}
                                    data={options_data}
                                    options_class={model.options_class}
                                    key={"popover" + index}
                                    id={"popover" + index}
                                    big={model.size === "big"}
                                    first={first}
                                    last={last}
                                    target={{
                                        construct: ((outvar, value) => {
                                            // console.log("construct", outvar, value, options_data);
                                            options_data[outvar] = value;
                                        }),
                                        update: ((outvar, value) => {
                                            // console.log("update", outvar, value, options_data);
                                            if (outvar in options_data) options_data[outvar] = value;
                                            onCardUpdate();
                                        })
                                    }}
                                />
                            )}
                        </div>

                        <h6>{model.name_number}</h6>

                        <div
                            onMouseEnter={this.handleOnMouseEnterRemoveItem.bind(this, index)}
                            onClick={this.handleOnClickItem.bind(this, index)}
                        >

                            <img
                                className='item-cart'
                                src={`/images${model.image}`} />
                        </div>

                        {/* remove container */}
                        <div
                            style={{'display': model.showOverlayRemove ? 'flex':'none'}}
                            className="overlayRemove"
                            onClick={this.handleOnClickRemoveItem.bind(this, index)}>

                            <img src="/images/shop/icon-remove.svg" alt="rm"/>

                            <p>Remove</p>
                        </div>

                        {/* progression container */}
                        {render_progress && (
                            <OverlayTrigger
                                placement="top"
                                trigger={['click', 'hover', 'focus']}
                                overlay={({arrowProps, hasDoneInitialMeasure, show, ...props}) => (<div className="k-popup-connectors" {...props}>{render_progress}</div>)}
                                rootClose
                            >
                                <div className="progress-container">

                                    {model.nbrSlotMax > 0 && (
                                        <div className="nbr-connectors">
                                            <div style={{ ...nbrConnectorsStyle(data)}}></div>
                                        </div>
                                    )}

                                    {model.nbrClockMax > 0 && (
                                        <div className="nbr-clocks">
                                            <div style={{ ...nbrClocksStyle(data)}}></div>
                                        </div>
                                    )}
                                </div>
                            </OverlayTrigger>
                        )}


                    </div>
                )}

            </Draggable>
        );
    }
}