import { IBaseAction, ICustomAction, TrackActionOption } from '@medici/types';
import type { SDKInitConfig, PlatformType, SDKConfigType } from './sdk';
import type { IHistory } from './history';
import { collect } from './collector';
import { cloneDeep } from 'lodash-es';
import { SDK } from './sdk';

export class BaseTrack implements IBaseAction, ICustomAction {
    protected _platform: PlatformType;
    protected _config: SDKInitConfig;
    protected _history: IHistory;
    protected _endPoint: string;
    protected _trackEndPoint: string;
    protected _appId: string;
    private _timeOut: ReturnType<typeof setTimeout>;

    constructor(params: SDKConfigType) {
        this._config = params.config;
        this._platform = params.platform;
        this._appId = params.appId;
        this._endPoint = params.endPoint;
        this._trackEndPoint = params.trackEndPoint;
    }
    get _stopTrack() {
        return SDK._stopTrack;
    }

    public trackView(url: string, referrer: string, uuid: string): Promise<XMLHttpRequestResponseType> {
        console.log('BaseTrack-trackView', url, referrer, uuid);
        if (!this._stopTrack) {
            this._history.playload.url = url;
            const historyPlayload = cloneDeep(this._history.playload);
            const payload = Object.assign(historyPlayload, {
                ...this._config,
                referrer: this._history.currentRef,
                url: url,
            });
            console.log('send-playload', payload);
            return collect(this._endPoint, 'pageview', payload);
        }
    }

    public trackEvent(event_name: string, event_data: string, url?: string, uuid?: string): Promise<XMLHttpRequestResponseType> {
        if (!this._stopTrack) {
            console.log('BaseTrack-TrackEvent', event_name, event_data, url, uuid);
            this._history.playload.url = url;
            const historyPlayload = cloneDeep(this._history.playload);
            const payload = Object.assign(historyPlayload, {
                referrer: this._history.currentRef,
                event_name: event_name,
                url: url,
                event_data: event_data,
                ...this._config,
            });
            console.log('send-playload', payload);
            return collect(this._endPoint, 'event', payload);
        }
    }

    public sendEvent(value: string, type: string, url?: string, uuid?: string): Promise<XMLHttpRequestResponseType> {
        if (!this._stopTrack) {
            console.log('BaseTrack-sendEvent', value, type, url, uuid);
            const payload = Object.assign(this._history.playload, {
                referrer: this._history.currentRef,
                url: url,
                event_name: type,
                event_data: value,
                ...this._config,
            });
            return collect(this._endPoint, 'event', payload);
        }

    }

    public track(trackActionName: string, trackActionOption?: TrackActionOption): Promise<XMLHttpRequestResponseType> {
        if (!this._stopTrack) {
            const historyPlayload = cloneDeep(this._history.playload);
            const payload = Object.assign(historyPlayload, {
                referrer: this._history.currentRef,
                ...trackActionOption,
                trackActionName,
                ...this._config,
            });
            return collect(this._trackEndPoint, 'track', payload);
        }
    }

    public startTrack(trackActionName: string, trackActionOption?: TrackActionOption): Promise<XMLHttpRequestResponseType> {
        if (!this._stopTrack) {
            const historyPlayload = cloneDeep(this._history.playload);
            const payload = Object.assign(historyPlayload, {
                referrer: this._history.currentRef,
                ...trackActionOption,
                trackActionName,
                ...this._config,
            });

            if (trackActionOption.maxWaitTime) {
                this._timeOut = setTimeout(() => {
                    this.endTrack(trackActionName, trackActionOption);
                }, trackActionOption.maxWaitTime);
            }
            return collect(this._trackEndPoint, 'startTrack', payload);
        }
    }

    public endTrack(trackActionName: string, trackActionOption?: TrackActionOption): Promise<XMLHttpRequestResponseType> {
        clearTimeout(this._timeOut);
        if (!this._stopTrack) {
            const historyPlayload = cloneDeep(this._history.playload);
            const payload = Object.assign(historyPlayload, {
                referrer: this._history.currentRef,
                ...trackActionOption,
                trackActionName,
                ...this._config,
            });
            return collect(this._trackEndPoint, 'endTrack', payload);
        }
    }
}