refactor: Removing then/catch from async/await calls (#22)

* refactored async/await for import helper to not also use then/catch

* added enum

* refactor webhookHelper and tests to not use then/catch

* changed docstring

* refactoring bot and tests to not use then/catch

* refactoring commands.js and tests to not use then/catch

* refactoring memberHelper.js and tests to not use then/catch

* removing then/catch from messageHelper.test.js

* fixed set up for commands tests

* edited bot to have top level main function

* one more test in commands.js, and removed console.error

* fixed typo in webhookHelper

* forgot to switch over some tests in bot.test and commands.test

* removed console.log from import helper

* put console.error in commands

* converted utils.js to not use then/catch

* tested utils checkImageFormatValidity

* removed jest-fetch-mock since it turns out I was just manually mocking it anyway

* refactored database to not use then/catch

* added dash to commands.js and test to pass

* added the remaining webhook tests

* changed utils to check for 10MB size not 1MB

* removed unnecessary try/catch from utils

* Simplify getWebhook to use .find() instead of foreach logic

* make memberCommand exit when error occurs with parseMemberCommand

* changed commands.js to not have user interaction within the catch

* updated console.error message in database.js

* made importHelper mock throw error instead of "resolve" error

* replaced "pk;" with "pf;" in test

* Got rid of unnecessary check for empty message from user (Fluxer doesn't allow this to happen)

Removed export of token

* getAllMembersInfo checks for fields.length

* added default case to memberCommandHandler to throw error if command is not recognized

* reversed check for valid proxy (was returning valid if the proxy existed and invalid if it didn't)

* pushes e.message instead of full error object to errors array in importHelper

* adjusted tests to properly use mockRejectedValue for async rejections

* changed getAllMembersInfo map to say `index` not `name` as it actually gets the index of a member and then the member object

* adjusted importHelper to properly test throwing of aggregate error

* revamped setting of expiration warning (moved to utils and changed logic, wrote tests)

---------

Co-authored-by: Aster Fialla <asterfialla@gmail.com>

src/helpers/messageHelper.js

@@ -36,8 +36,7 @@ msgh.parseCommandArgs = function(content, commandName) {
  * @param {string} authorId - The author of the message.
  * @param {string} content - The full message content
  * @param {string | null} [attachmentUrl] - The url for an attachment to the message, if any exists.
- * @returns {{model, string, bool}} The proxy message object.
- * @throws {Error} If a proxy message is sent with no message or attachment within it.
+ * @returns {Promise<{model, string, bool}>} The proxy message object.
  */
 msgh.parseProxyTags = async function (authorId, content, attachmentUrl = null){
     const members = await memberHelper.getMembersByAuthor(authorId);