.NET Core Test for Interns
1 - Create a method to download TXT files and save them into a local folder named "Books" in desktop (Async/Await).
- The book list is in the static class Info, through Books property.
- The book's download URL is form by the book's id, as in GetUrl method from Utils class.
2 - Generate the Bag-of-Words (BoW) of each file.
3 - Implement a Producer/Consumer pattern for receiving the BoW of each file and generate a single final BoW (the union of all individual BoW).
- Run all files in parallel (Parallel.For).
- You must use some sort of synchronization mechanism (ManualResentEvent, Semaphore, etc).
- Note: Use of any type of Concurrent Collections is forbidden.
4 - Log to a file, all events and error, you consider necessary (Starting download, download finished, Processing file, etc).