jiti-meet/react/features/screenshot-capture/actions.js

53 lines
1.6 KiB
JavaScript

// @flow
import { createScreenshotCaptureEffect } from '../stream-effects/screenshot-capture';
import { getLocalVideoTrack } from '../../features/base/tracks';
import { SET_SCREENSHOT_CAPTURE } from './actionTypes';
/**
* Marks the on-off state of screenshot captures.
*
* @param {boolean} enabled - Whether to turn screen captures on or off.
* @returns {{
* type: START_SCREENSHOT_CAPTURE,
* payload: enabled
* }}
*/
function setScreenshotCapture(enabled) {
return {
type: SET_SCREENSHOT_CAPTURE,
payload: enabled
};
}
/**
* Action that toggles the screenshot captures.
*
* @param {boolean} enabled - Bool that represents the intention to start/stop screenshot captures.
* @returns {Promise}
*/
export function toggleScreenshotCaptureEffect(enabled: boolean) {
return function(dispatch: (Object) => Object, getState: () => any) {
const state = getState();
if (state['features/screenshot-capture'].capturesEnabled !== enabled) {
const { jitsiTrack } = getLocalVideoTrack(state['features/base/tracks']);
return createScreenshotCaptureEffect(state)
.then(effect =>
jitsiTrack.setEffect(enabled ? effect : undefined)
.then(() => {
dispatch(setScreenshotCapture(enabled));
})
.catch(() => {
dispatch(setScreenshotCapture(!enabled));
})
)
.catch(() => dispatch(setScreenshotCapture(false)));
}
return Promise.resolve();
};
}