@azure/communication-react
Version:
React library for building modern communication user experiences utilizing Azure Communication Services
52 lines • 2.61 kB
JavaScript
// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
import { createParticipantModifier } from '../utils';
/**
* @private
*/
export const createProfileStateModifier = (onFetchProfile, notifyUpdate) => {
const cachedDisplayName = {};
return (state) => {
var _a;
const originalParticipants = (_a = state.call) === null || _a === void 0 ? void 0 : _a.remoteParticipants;
(() => __awaiter(void 0, void 0, void 0, function* () {
let shouldNotifyUpdates = false;
if (!originalParticipants) {
return;
}
for (const [key, participant] of Object.entries(originalParticipants)) {
if (cachedDisplayName[key]) {
continue;
}
const profile = yield onFetchProfile(key, {
displayName: participant.displayName
});
if ((profile === null || profile === void 0 ? void 0 : profile.displayName) && participant.displayName !== (profile === null || profile === void 0 ? void 0 : profile.displayName)) {
cachedDisplayName[key] = profile === null || profile === void 0 ? void 0 : profile.displayName;
shouldNotifyUpdates = true;
}
}
// notify update only when there is a change, which most likely will trigger modifier and setState again
if (shouldNotifyUpdates) {
notifyUpdate();
}
}))();
const participantsModifier = createParticipantModifier((id, participant) => {
if (cachedDisplayName[id]) {
return Object.assign(Object.assign({}, participant), { displayName: cachedDisplayName[id] });
}
return undefined;
});
return participantsModifier(state);
};
};
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