Verify CSV Roster format

[techmamba24]

Verify the format of the CVS roster that is uploaded is of the correct format. Must only contain four columns: 1st column should contain student emails, 2nd column should contain student last name, 3rd column should contain student first name and 4th column should be the official course_num of the course. Essentially upon each iteration where data from a row in the csv roster is being parsed, add some basic checks to ensure the data in the specific column looks like what it should be (like if its first column, the data in the field should end with @buffalo.edu sign since its supposed to be an email).

[vanpyrzericj]

@aamelunia Which controller is this located in? Is a post action/method already stubbed out that I'm just modifying to include the CSV file validation?

[techmamba24]

@vanpyrzericj https://github.com/Theknickerbocker/UB_Grader/blob/master/server/controllers/CourseController.js
It's in coursecontroller, the function labelled 'import roster'... The route and all is already set up you just have to add the csv file validation. If you have any other questions just post in the ryver forum.

[theknickerbocker]

@aamelunia Was this finished by the collab?