feat: user class

[BryanPan342]

Features

Created a User class and extended the functionality of DbClient and DbItem to make writing/reading from database easy.

DbClient

• DbClient now has the ability write to database
  • The write comes in the form of either a replacement (if the object exists, replace it, if not insert)
  • This will hopefully reduce duplication (but it is unavoidable if two queries happen at the same time for a song and the two objects are created from those queries, they will have no way of knowing if one writes or not)
  • To eliminate duplication we can either keep an in-memory map through redis... can help with caching too OR we can just run a script every hour to delete dupes
• DbClient can delete from the database

DbItem

• Contains a writeToDatabase function to make it easy for the class to write from itself
• Contains a removeFromDatabase function to make it easy to delete the item from the db

User Complete class with fromId and verifyRequest.

fromId - Checks to see if a user exists in the database and if so, it returns a user object.

const user = await User.fromId(id);

verifyRequest - Verify the user exists in the database and that the refresh token match

const {status, user} = await User.verifyRequest(id, refreshToken);

Linter Changes

• Ignore unused variables w/ _ as a prefix to the name
• Weird typescript interaction with enums fixed

Breaking Changes

Moved config dir to /opt/oracle/instantclient because we switched over the instance and ubuntu needs access to the file through sudo.

Fixes #8

[mergify[bot]]

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