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getUserFromParams.ts
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/
getUserFromParams.ts
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// Convenience method, almost need to turn it into a middleware of sorts
import { Meteor } from 'meteor/meteor';
import { Users } from '../../../models/server';
import { API } from '../api';
API.helperMethods.set('getUserFromParams', function _getUserFromParams(this: any) {
const doesntExist = { _doesntExist: true };
let user;
const params = this.requestParams();
if (params.userId?.trim()) {
user = Users.findOneById(params.userId) || doesntExist;
} else if (params.username?.trim()) {
user = Users.findOneByUsernameIgnoringCase(params.username) || doesntExist;
} else if (params.user?.trim()) {
user = Users.findOneByUsernameIgnoringCase(params.user) || doesntExist;
} else {
throw new Meteor.Error('error-user-param-not-provided', 'The required "userId" or "username" param was not provided');
}
if (user._doesntExist) {
throw new Meteor.Error('error-invalid-user', 'The required "userId" or "username" param provided does not match any users');
}
return user;
});
API.helperMethods.set('getUserListFromParams', function _getUserListFromParams(this: any) {
let users;
const params = this.requestParams();
// if params.userId is provided, include it as well
const soleUser = params.userId || params.username || params.user;
let userListParam = params.userIds || params.usernames || [];
userListParam.push(soleUser);
userListParam = userListParam.filter(Boolean);
// deduplicate to avoid errors
userListParam = [...new Set(userListParam)];
if (!userListParam.length) {
throw new Meteor.Error('error-users-params-not-provided', 'Please provide "userId" or "username" or "userIds" or "usernames" as param');
}
if (params.userIds || params.userId) {
users = Users.findByIds(userListParam);
} else {
users = Users.findByUsernamesIgnoringCase(userListParam);
}
return users.fetch();
});