import React from 'react'
import cn from 'classnames';
import {
  CountryFlag,
  Avatar,
  TextEllipsis,
  Label,
  Icon,
} from 'UI';
import { useStore } from 'App/mstore';
import { observer } from 'mobx-react-lite';
import { durationFormatted, formatTimeOrDate } from 'App/date';
import stl from './sessionItem.module.css';
import Counter from './Counter'
import { withRouter, RouteComponentProps } from 'react-router-dom';
import SessionMetaList from './SessionMetaList';
import PlayLink from './PlayLink';
import ErrorBars from './ErrorBars';
import { assist as assistRoute, liveSession, sessions as sessionsRoute, isRoute } from "App/routes";
import { capitalize } from 'App/utils';

const ASSIST_ROUTE = assistRoute();
const ASSIST_LIVE_SESSION = liveSession()
const SESSIONS_ROUTE = sessionsRoute();

interface Props {
  session: {
    sessionId: string;
    userBrowser: string;
    userOs: string;
    userId: string;
    userAnonymousId: string;
    userDisplayName: string;
    userCountry: string;
    startedAt: number;
    duration: string;
    eventsCount: number;
    errorsCount: number;
    pagesCount: number;
    viewed: boolean;
    favorite: boolean;
    userDeviceType: string;
    userUuid: string;
    userNumericHash: number;
    live: boolean;
    metadata: Record<string, any>;
    userSessionsCount: number;
    issueTypes: [];
    active: boolean;
  },
  onUserClick?: (userId: string, userAnonymousId: string) => void;
  hasUserFilter?: boolean;
  disableUser?: boolean;
  metaList?: Array<any>;
  showActive?: boolean;
  lastPlayedSessionId?: string;
  live?: boolean;
}

function SessionItem(props: RouteComponentProps & Props) {
  const { settingsStore } = useStore();
  const { timezone } = settingsStore.sessionSettings;

  const {
    session,
    onUserClick = () => null,
    hasUserFilter = false,
    disableUser = false,
    metaList = [],
    showActive = false,
    lastPlayedSessionId,
  } = props;

  const {
    sessionId,
    userBrowser,
    userOs,
    userId,
    userAnonymousId,
    userDisplayName,
    userCountry,
    startedAt,
    duration,
    eventsCount,
    viewed,
    userDeviceType,
    userNumericHash,
    live,
    metadata,
    issueTypes,
    active,
  } = session;

  const location = props.location;

  const formattedDuration = durationFormatted(duration);
  const hasUserId = userId || userAnonymousId;
  const isSessions = isRoute(SESSIONS_ROUTE, location.pathname);
  const isAssist = isRoute(ASSIST_ROUTE, location.pathname) || isRoute(ASSIST_LIVE_SESSION, location.pathname);
  const isLastPlayed = lastPlayedSessionId === sessionId;

  const _metaList = Object.keys(metadata).filter(i => metaList.includes(i)).map(key => {
    const value = metadata[key];
    return { label: key, value };
  });

  return (
    <div className={ cn(stl.sessionItem, "flex flex-col p-2") } id="session-item" onClick={(e) => e.stopPropagation()}>
        <div className="flex items-start">
          <div className={ cn('flex items-center w-full')}>
            <div className="flex items-center pr-2" style={{ width: "30%"}}>
              <div><Avatar seed={ userNumericHash } isAssist={isAssist} /></div>
              <div className="flex flex-col overflow-hidden color-gray-medium ml-3 justify-between items-center">
                <div
                  className={cn('text-lg', {'color-teal cursor-pointer': !disableUser && hasUserId, [stl.userName]: !disableUser && hasUserId, 'color-gray-medium' : disableUser || !hasUserId})}
                  onClick={() => (!disableUser && !hasUserFilter) && onUserClick(userId, userAnonymousId)}
                >
                  <TextEllipsis text={userDisplayName} maxWidth="200px" popupProps={{ inverted: true, size: 'tiny' }} />
                </div>
              </div>
            </div>
            <div style={{ width: "30%" }} className="px-2 flex flex-col justify-between">
              <div>{formatTimeOrDate(startedAt, timezone) }</div>
              <div className="flex items-center color-gray-medium py-1">
                {!isAssist && (
                    <>
                      <div className="color-gray-medium">
                        <span className="mr-1">{ eventsCount }</span>
                        <span>{ eventsCount === 0 || eventsCount > 1 ? 'Events' : 'Event' }</span>
                      </div>
                      <Icon name="circle-fill" size={3} className="mx-4" />
                    </>
                )}
                <div>{ live ? <Counter startTime={startedAt} /> : formattedDuration }</div>
              </div>
            </div>
            <div style={{ width: "30%" }} className="px-2 flex flex-col justify-between">
              <div style={{ height: '21px'}}>
                <CountryFlag country={ userCountry } style={{ paddingTop: '4px' }} label />
              </div>
              <div className="color-gray-medium flex items-center py-1">
                <span className="capitalize" style={{ maxWidth: '70px'}}>
                  <TextEllipsis text={ capitalize(userBrowser) } popupProps={{ inverted: true, size: "tiny" }} />
                </span>
                <Icon name="circle-fill" size={3} className="mx-4" />
                <span className="capitalize" style={{ maxWidth: '70px'}}>
                  <TextEllipsis text={ capitalize(userOs) } popupProps={{ inverted: true, size: "tiny" }} />
                </span>
                <Icon name="circle-fill" size={3} className="mx-4" />
                <span className="capitalize" style={{ maxWidth: '70px'}}>
                  <TextEllipsis text={ capitalize(userDeviceType) } popupProps={{ inverted: true, size: "tiny" }} />
                </span>
              </div>
            </div>
            { isSessions && (
              <div style={{ width: "10%"}} className="self-center px-2 flex items-center">
                <ErrorBars count={issueTypes.length} />
              </div>
            )}
          </div>

          <div className="flex items-center">
            { isAssist && showActive && (
              <Label success className={cn("bg-green color-white text-right mr-4", { 'opacity-0' : !active})}>
                <span className="color-white">ACTIVE</span>
              </Label>
            )}
            <div className={ stl.playLink } id="play-button" data-viewed={ viewed }>
              { isSessions && (
                <div className="mr-4 flex-shrink-0 w-24">
                  { isLastPlayed && (
                    <Label className="bg-gray-lightest p-1 px-2 rounded-lg">
                      <span className="color-gray-medium text-xs" style={{ whiteSpace: 'nowrap'}}>LAST PLAYED</span>
                    </Label>
                  )}
                </div>
              )}
              <PlayLink
                isAssist={isAssist}
                sessionId={sessionId}
                viewed={viewed}
              />
            </div>
          </div>
        </div>
        { _metaList.length > 0 && (
          <SessionMetaList className="mt-4" metaList={_metaList} />
        )}
      </div>
  )
}

export default withRouter<Props>(observer<Props>(SessionItem))