Create the import_chapter method

[dsomel21]

Description

This method is how we will import chapter translations into the database.

I added the documentation in the code, but I will write it here as well:

HOW IT WORKS:

1. Add your CSV file to lib/imports/#{book.sequence}/#{chapter_number}.csv
2. Pass in a chapter_number: Integer e.g. 3
3. Call @book.import_chapter(3).

Assuming there is a 3.csv file in the correct directory, this will import the translations from the CSV into the 3rd chapter of @book (whichever book it is).

EXAMPLE:

Go into the rails console and do:

@book = Book.find_by(:sequence => 1)
@book.import_chapter(3)

This will search for a CSV file at lib/imports/1/3.csv (or raise error). The CSV file should have the following columns:

• Chapter_Number: Integer
• Chapter_Name: String
• Chhand_Type: String
• Tuk: String
• Pauri_Number: Integer
• Pauri_Translation_EN: String | NULL
• Tuk_Translation_EN: String | NULL
• Footnotes: String | NULL
• Extended_Ref: String | NULL
• Assigned_Singh: String | NULL
• Extended_Meaning: String | NULL

New Changes

• New method in Book model
• New method in Chapter model
• Installed a Gem called TTY Prompts. This drastically increase the quality of life when running into edge cases because it gives the user prompts.
• Some Rubocop stuff
• specs

Closes #57

How Has This Been Tested?

• Added/Updated Specs
• Manual Test

Screenshots or Videos

[dsomel21]

I got some feedback on this pull request from some friends:

and:

[dsomel21]

I didn't think I needed this, but apparently I do 🤷🏾

[JoelHobson]

Nit: You could use string interpolation here instead of +