Websocket battleship server

[user-of-github]

1. Task https://github.com/AlreadyBored/nodejs-assignments/blob/main/assignments/battleship/assignment.md
2. Done: 2024-02-23 / Deadline: 2024-02-27 01:00
3. Self-mark: 158 of 188 EVERYTHING EXCEPT BOT FOR SINGLE PLAY

Basic Scope

• Websocket
  • +6 Implemented workable websocket server
  • +6 Handle websocket clients connection/disconnection properly IF USER DISCONNECTS WHILE A GAME, FAME WILL BE FINISHED
  • +10 Websocket server message handler implemented properly
  • +10 Websocket server message sender implemented properly
• User
  • +5 Create user with password in temprorary database
  • +5 User validation // IF USER DISCONNECTS AND CONNECTS AGAIN, HIS WIN COUNT IS SAVED; IF USER ALREADY CONNECTED, APP WILL NOT ALLOW TO CONNECT FROM ANOTHER TAB OR BROWSER OR DEVICE
• Room
  • +6 Create game room
  • +6 Add user to game room
  • +6 Start game
  • +6 Finish game
  • +8 Update room's game state
  • +4 Update player's turn
  • +8 Update players winner table
• Ships
  • +10 Locate ship to the game board
• Game
  • +8 Attack
  • +4 Random attack

Advanced Scope

• +30 Task implemented on Typescript
• +20 Codebase is separated (at least 4 modules)
• +30 Make bot for single play (optionally)

Forfeits

• -95% of total task score any external tools except ws, cross-env, dotenv, typescript, ts-node, ts-node-dev, nodemon, eslint and its plugins, webpack and its plugins, prettier, @types/* and testing tools (for example, Jest, Mocha, AVA, Jasmine, Cypress, Storybook, Puppeteer)
• -30% of total task score Commits after deadline (except commits that affect only Readme.md, .gitignore, etc.)
• -10 Missing PR or its description is incorrect
• -10 No separate development branch
• -10 Less than 3 commits in the development branch, not including commits that make changes only to Readme.md or similar files (tsconfig.json, .gitignore, .prettierrc.json, etc.)