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import { BasicOrderProvider, StandardRelayerAPIOrderProvider } from '@0x/asset-buyer';
import { ObjectMap } from '@0x/types';
import { State } from '../redux/reducer';
import { heapUtil } from './heap';
let isDisabled = false;
export const disableAnalytics = (shouldDisableAnalytics: boolean) => {
isDisabled = shouldDisableAnalytics;
};
export const evaluateIfEnabled = (fnCall: () => void) => {
if (isDisabled) {
return;
}
fnCall();
};
enum EventNames {
INSTANT_OPENED = 'Instant - Opened',
WALLET_READY = 'Wallet - Ready',
}
const track = (eventName: EventNames, eventData: ObjectMap<string | number> = {}): void => {
evaluateIfEnabled(() => {
heapUtil.evaluateHeapCall(heap => heap.track(eventName, eventData));
});
};
function trackingEventFnWithoutPayload(eventName: EventNames): () => void {
return () => {
track(eventName);
};
}
// tslint:disable-next-line:no-unused-variable
function trackingEventFnWithPayload<T extends ObjectMap<string | number>>(
eventName: EventNames,
): (eventDataProperties: T) => void {
return (eventDataProperties: T) => {
track(eventName, eventDataProperties);
};
}
export interface AnalyticsUserOptions {
ethAddress?: string;
ethBalanceInUnitAmount?: string;
}
export interface AnalyticsEventOptions {
embeddedHost?: string;
embeddedUrl?: string;
networkId?: number;
providerName?: string;
gitSha?: string;
npmVersion?: string;
orderSource?: string;
}
export const analytics = {
addUserProperties: (properties: AnalyticsUserOptions): void => {
evaluateIfEnabled(() => {
heapUtil.evaluateHeapCall(heap => heap.addUserProperties(properties));
});
},
addEventProperties: (properties: AnalyticsEventOptions): void => {
evaluateIfEnabled(() => {
heapUtil.evaluateHeapCall(heap => heap.addEventProperties(properties));
});
},
generateEventProperties: (state: State, window: Window): AnalyticsEventOptions => {
let orderSource = 'unknown';
const orderProvider = state.providerState.assetBuyer.orderProvider;
if (orderProvider instanceof StandardRelayerAPIOrderProvider) {
orderSource = orderProvider.apiUrl;
} else if (orderProvider instanceof BasicOrderProvider) {
orderSource = 'provided';
}
return {
embeddedHost: window.location.host,
embeddedUrl: window.location.href,
networkId: state.network,
providerName: state.providerState.name,
gitSha: process.env.GIT_SHA,
npmVersion: process.env.NPM_PACKAGE_VERSION,
orderSource,
};
},
trackWalletReady: trackingEventFnWithoutPayload(EventNames.WALLET_READY),
trackInstantOpened: trackingEventFnWithoutPayload(EventNames.INSTANT_OPENED),
};
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