Assignment: File Manager

[amgSTRIDeR]

1. Task: https://github.com/AlreadyBored/nodejs-assignments/blob/main/assignments/file-manager/assignment.md
2. Done 05.05.2025 / deadline 06.05.2025
3. Score: 330 / 330

Basic Scope

• General

  • 6/6 Application accepts username and prints proper message
  • 10/10 Application exits if user pressed ctrl+c or sent .exit command and proper message is printed

• Operations fail

  • 20/20 Attempts to perform an operation on a non-existent file or work on a non-existent path result in the operation fail
  • 10/10 Operation fail doesn't crash application

• Navigation & working directory operations implemented properly

  • 10/10 Go upper from current directory
  • 10/10 Go to dedicated folder from current directory
  • 20/20 List all files and folders in current directory

• Basic operations with files implemented properly

  • 10/10 Read file and print it's content in console
  • 5/5 Create empty file
  • 5/5 Create new directory
  • 10/10 Rename file
  • 10/10 Copy file
  • 10/10 Move file
  • 10/10 Delete file

• Operating system info (prints following information in console) implemented properly

  • 6/6 Get EOL (default system End-Of-Line)
  • 10/10 Get host machine CPUs info (overall amount of CPUS plus model and clock rate (in GHz) for each of them)
  • 6/6 Get home directory
  • 6/6 Get current system user name (Do not confuse with the username that is set when the application starts)
  • 6/6 Get CPU architecture for which Node.js binary has compiled

• Hash calculation implemented properly

  • 20/20 Calculate hash for file

• Compress and decompress operations

  • 20/20 Compress file (using Brotli algorithm)
  • 20/20 Decompress file (using Brotli algorithm)

• Advanced Scope

  • 30/30 All operations marked as to be implemented using certain streams should be performed using Streams API
  • 20/20 No synchronous Node.js API with asynchronous analogues is used (e.g. not used readFileSync instead of readFile)
  • 20/20 Codebase is written in ESM modules instead of CommonJS
  • 20/20 Codebase is separated (at least 7 modules)

Forfeits

- [ ] **-95% of total task score** Any external tools/libraries are used
- [ ] **-30% of total task score** Commits after deadline (except commits that affect only `Readme.md`, `.gitignore`, etc.)