@grafana/faro-core
Version:
Core package of Faro.
43 lines • 1.96 kB
JavaScript
import { TransportItemType } from '../transports';
import { USER_ACTION_CANCEL_MESSAGE_TYPE, USER_ACTION_END_MESSAGE_TYPE, USER_ACTION_START_MESSAGE_TYPE } from './const';
import { ItemBuffer } from './ItemBuffer';
export function createUserActionLifecycleHandler({ apiMessageBus, transports, config, }) {
const actionBuffer = new ItemBuffer();
const trackUserActionsExcludeItem = config.trackUserActionsExcludeItem;
let message;
apiMessageBus.subscribe((msg) => {
if (msg.type === USER_ACTION_START_MESSAGE_TYPE) {
message = msg;
return;
}
if (msg.type === USER_ACTION_END_MESSAGE_TYPE) {
const { id, name } = msg;
actionBuffer.flushBuffer((item) => {
if (isExcludeFromUserAction(item, trackUserActionsExcludeItem)) {
transports.execute(item);
return;
}
const userActionItem = Object.assign(Object.assign({}, item), { payload: Object.assign(Object.assign({}, item.payload), { action: {
parentId: id,
name,
} }) });
transports.execute(userActionItem);
});
message = undefined;
return;
}
if (msg.type === USER_ACTION_CANCEL_MESSAGE_TYPE) {
message = undefined;
actionBuffer.flushBuffer((item) => {
transports.execute(item);
});
}
});
const getMessage = () => message;
return { actionBuffer, getMessage };
}
function isExcludeFromUserAction(item, trackUserActionsExcludeItem) {
return ((trackUserActionsExcludeItem === null || trackUserActionsExcludeItem === void 0 ? void 0 : trackUserActionsExcludeItem(item)) ||
(item.type === TransportItemType.MEASUREMENT && item.payload.type === 'web-vitals'));
}
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