import {durationFormatted} from 'App/date';
import React from 'react';
import FunnelStepText from './FunnelStepText';
import {Icon} from 'UI';
import {Space} from "antd";

interface Props {
    filter: any;
    index?: number;
    focusStage?: (index: number, isFocused: boolean) => void
    focusedFilter?: number | null
}

function FunnelBar(props: Props) {
    const {filter, index, focusStage, focusedFilter} = props;

    const isFocused = focusedFilter && index ? focusedFilter === index - 1 : false;
    return (
        <div className="w-full mb-4">
            <FunnelStepText filter={filter}/>
            <div
                style={{
                    height: '25px',
                    width: '100%',
                    backgroundColor: '#f5f5f5',
                    position: 'relative',
                    borderRadius: '3px',
                    overflow: 'hidden',
                }}
            >
                <div
                    className="flex items-center"
                    style={{
                        width: `${filter.completedPercentageTotal}%`,
                        position: 'absolute',
                        top: 0,
                        left: 0,
                        bottom: 0,
                        backgroundColor: '#394EFF',
                    }}
                >
                    <div className="color-white absolute right-0 flex items-center font-medium mr-2 leading-3">
                        {filter.completedPercentageTotal}%
                    </div>
                </div>
                <div
                    style={{
                        width: `${100.1 - filter.completedPercentageTotal}%`,
                        position: 'absolute',
                        top: 0,
                        right: 0,
                        bottom: 0,
                        backgroundColor: isFocused ? 'rgba(204, 0, 0, 0.3)' : '#f5f5f5',
                        cursor: 'pointer',
                    }}
                    onClick={() => focusStage?.(index! - 1, filter.isActive)}
                    className={'hover:border border-red-lightest'}
                />
            </div>
            <div className="flex justify-between py-2">
                {/* @ts-ignore */}
                <div className="flex items-center">
                    <Icon name="arrow-right-short" size="20" color="green"/>
                    <span className="mx-1 font-medium">{filter.sessionsCount} Sessions</span>
                    <span className="color-gray-medium text-sm">
            ({filter.completedPercentage}%) Completed
          </span>
                </div>
                <Space className="items-center">
                    <Icon name="caret-down-fill" color={filter.droppedCount > 0 ? "red" : "gray-light"} size={16}/>
                    <span
                        className={"font-medium mx-1 " + (filter.droppedCount > 0 ? 'color-red' : 'disabled')}>{filter.droppedCount} Sessions</span>
                    <span
                        className={"text-sm " + (filter.droppedCount > 0 ? 'color-red' : 'disabled')}>({filter.droppedPercentage}%) Dropped</span>
                </Space>
            </div>
        </div>
    );
}

export function UxTFunnelBar(props: Props) {
    const {filter} = props;

    return (
        <div className="w-full mb-4">
            <div className={'font-medium'}>{filter.title}</div>
            <div
                style={{
                    height: '25px',
                    width: '100%',
                    backgroundColor: '#f5f5f5',
                    position: 'relative',
                    borderRadius: '3px',
                    overflow: 'hidden',
                }}
            >
                <div
                    className="flex items-center"
                    style={{
                        width: `${(filter.completed / (filter.completed + filter.skipped)) * 100}%`,
                        position: 'absolute',
                        top: 0,
                        left: 0,
                        bottom: 0,
                        backgroundColor: '#00b5ad',
                    }}
                >
                    <div className="color-white absolute right-0 flex items-center font-medium mr-2 leading-3">
                        {((filter.completed / (filter.completed + filter.skipped)) * 100).toFixed(1)}%
                    </div>
                </div>
            </div>
            <div className="flex justify-between py-2">
                {/* @ts-ignore */}
                <div className={'flex items-center gap-4'}>
                    <div className="flex items-center">
                        <Icon name="arrow-right-short" size="20" color="green"/>
                        <span className="mx-1 font-medium">{filter.completed}</span><span>completed this step</span>
                    </div>
                    <div className={'flex items-center'}>
                        <Icon name="clock" size="16"/>
                        <span className="mx-1 font-medium">
              {durationFormatted(filter.avgCompletionTime)}
            </span>
                        <span>
              Avg. completion time
            </span>
                    </div>
                </div>
                {/* @ts-ignore */}
                <div className="flex items-center">
                    <Icon name="caret-down-fill" color="red" size={16}/>
                    <span className="font-medium mx-1">{filter.skipped}</span><span> skipped</span>
                </div>
            </div>
        </div>
    );
}

export default FunnelBar;

const calculatePercentage = (completed: number, dropped: number) => {
    const total = completed + dropped;
    if (dropped === 0) return 100;
    if (total === 0) return 0;

    return Math.round((completed / dropped) * 100);
};