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99 lines
2.5 KiB
JavaScript
99 lines
2.5 KiB
JavaScript
const { omit, compact, map } = require('lodash');
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const { toLogFormat } = require('./errors');
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const { SignalService } = require('../../../ts/protobuf');
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const DEFAULT_PHONE_TYPE = SignalService.DataMessage.Contact.Phone.Type.HOME;
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exports.parseAndWriteAvatar = upgradeAttachment => async (contact, context = {}) => {
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const { message, logger } = context;
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const { avatar } = contact;
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// This is to ensure that an omit() call doesn't pull in prototype props/methods
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const contactShallowCopy = Object.assign({}, contact);
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const contactWithUpdatedAvatar =
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avatar && avatar.avatar
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? Object.assign({}, contactShallowCopy, {
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avatar: Object.assign({}, avatar, {
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avatar: await upgradeAttachment(avatar.avatar, context),
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}),
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})
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: omit(contactShallowCopy, ['avatar']);
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// eliminates empty numbers, emails, and addresses; adds type if not provided
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const parsedContact = parseContact(contactWithUpdatedAvatar);
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const error = exports._validate(parsedContact, {
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messageId: idForLogging(message),
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});
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if (error) {
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logger.error('Contact.parseAndWriteAvatar: contact was malformed.', toLogFormat(error));
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}
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return parsedContact;
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};
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function parseContact(contact) {
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const boundParsePhone = phoneNumber => parsePhoneItem(phoneNumber);
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return Object.assign(
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{},
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omit(contact, ['avatar', 'number', 'email', 'address']),
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parseAvatar(contact.avatar),
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createArrayKey('number', compact(map(contact.number, boundParsePhone)))
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);
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}
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function idForLogging(message) {
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return `${message.source}.${message.sourceDevice} ${message.sent_at}`;
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}
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exports._validate = (contact, options = {}) => {
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const { messageId } = options;
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const { name, number, organization } = contact;
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if ((!name || !name.displayName) && !organization) {
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return new Error(`Message ${messageId}: Contact had neither 'displayName' nor 'organization'`);
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}
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if (!number || !number.length) {
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return new Error(`Message ${messageId}: Contact had no included numbers`);
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}
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return null;
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};
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function parsePhoneItem(item) {
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if (!item.value) {
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return null;
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}
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return Object.assign({}, item, {
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type: item.type || DEFAULT_PHONE_TYPE,
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value: item.value,
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});
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}
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function parseAvatar(avatar) {
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if (!avatar) {
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return null;
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}
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return {
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avatar: Object.assign({}, avatar, {
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isProfile: avatar.isProfile || false,
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}),
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};
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}
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function createArrayKey(key, array) {
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if (!array || !array.length) {
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return null;
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}
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return {
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[key]: array,
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};
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}
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