LibreChat/api/strategies/process.js
2024-01-30 07:31:49 -05:00

92 lines
3.3 KiB
JavaScript

const { FileSources } = require('librechat-data-provider');
const uploadAvatar = require('~/server/services/Files/images/avatar');
const User = require('~/models/User');
/**
* Updates the avatar URL of an existing user. If the user's avatar URL does not include the query parameter
* '?manual=true', it updates the user's avatar with the provided URL. For local file storage, it directly updates
* the avatar URL, while for other storage types, it processes the avatar URL using the specified file strategy.
*
* @param {User} oldUser - The existing user object that needs to be updated.
* @param {string} avatarUrl - The new avatar URL to be set for the user.
*
* @returns {Promise<void>}
* The function updates the user's avatar and saves the user object. It does not return any value.
*
* @throws {Error} Throws an error if there's an issue saving the updated user object.
*/
const handleExistingUser = async (oldUser, avatarUrl) => {
const fileStrategy = process.env.CDN_PROVIDER;
const isLocal = fileStrategy === FileSources.local;
if (isLocal && (oldUser.avatar === null || !oldUser.avatar.includes('?manual=true'))) {
oldUser.avatar = avatarUrl;
await oldUser.save();
} else if (!isLocal && (oldUser.avatar === null || !oldUser.avatar.includes('?manual=true'))) {
const userId = oldUser._id;
const newavatarUrl = await uploadAvatar({ userId, input: avatarUrl, fileStrategy });
oldUser.avatar = newavatarUrl;
await oldUser.save();
}
};
/**
* Creates a new user with the provided user details. If the file strategy is not local, the avatar URL is
* processed using the specified file strategy. The new user is saved to the database with the processed or
* original avatar URL.
*
* @param {Object} params - The parameters object for user creation.
* @param {string} params.email - The email of the new user.
* @param {string} params.avatarUrl - The avatar URL of the new user.
* @param {string} params.provider - The provider of the user's account.
* @param {string} params.providerKey - The key to identify the provider in the user model.
* @param {string} params.providerId - The provider-specific ID of the user.
* @param {string} params.username - The username of the new user.
* @param {string} params.name - The name of the new user.
* @param {boolean} [params.emailVerified=false] - Optional. Indicates whether the user's email is verified. Defaults to false.
*
* @returns {Promise<User>}
* A promise that resolves to the newly created user object.
*
* @throws {Error} Throws an error if there's an issue creating or saving the new user object.
*/
const createNewUser = async ({
email,
avatarUrl,
provider,
providerKey,
providerId,
username,
name,
emailVerified,
}) => {
const update = {
email,
avatar: avatarUrl,
provider,
[providerKey]: providerId,
username,
name,
emailVerified,
};
// TODO: remove direct access of User model
const newUser = await new User(update).save();
const fileStrategy = process.env.CDN_PROVIDER;
const isLocal = fileStrategy === FileSources.local;
if (!isLocal) {
const userId = newUser._id;
const newavatarUrl = await uploadAvatar({ userId, input: avatarUrl, fileStrategy });
newUser.avatar = newavatarUrl;
await newUser.save();
}
return newUser;
};
module.exports = {
handleExistingUser,
createNewUser,
};