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52 lines
1.5 KiB
TypeScript
52 lines
1.5 KiB
TypeScript
import { SyncMessage } from './SyncMessage';
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import { SignalService } from '../../../../../protobuf';
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import { MessageParams } from '../../Message';
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import { SyncMessageUtils } from '../../../../utils';
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interface RawContact {
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name: string;
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number: string;
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nickname?: string;
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blocked: boolean;
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expireTimer?: number;
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}
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interface ContactSyncMessageParams extends MessageParams {
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rawContacts: [RawContact];
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}
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export abstract class ContactSyncMessage extends SyncMessage {
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public readonly rawContacts: [RawContact];
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constructor(params: ContactSyncMessageParams) {
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super({ timestamp: params.timestamp, identifier: params.identifier });
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this.rawContacts = params.rawContacts;
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}
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protected syncProto(): SignalService.SyncMessage {
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const syncMessage = super.syncProto();
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const contactsWithoutVerified = this.rawContacts.map(c => {
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return {
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name: c.name,
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number: c.number,
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nickname: c.nickname,
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blocked: c.blocked,
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expireTimer: c.expireTimer,
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};
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});
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// Convert raw contacts to an array of buffers
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const contactDetails = contactsWithoutVerified
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.map(x => new SignalService.ContactDetails(x))
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.map(x => SignalService.ContactDetails.encode(x).finish());
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// Serialise array of byteBuffers into 1 byteBuffer
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const byteBuffer = SyncMessageUtils.serialiseByteBuffers(contactDetails);
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const data = new Uint8Array(byteBuffer.toArrayBuffer());
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syncMessage.contacts = new SignalService.SyncMessage.Contacts({
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data,
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});
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return syncMessage;
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}
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}
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