Users should be able to create ratings for books

[chukwuemekachm]

Why is this important?

• This will enable the creation of ratings for books on the platform.

Acceptance Criteria

Scenario 1

• GIVEN - A user
• WHEN - Makes a mutation query with valid information
• THEN - A publisher should be created on the platform

Scenario 2

• GIVEN - A user
• WHEN - Makes a mutation query with invalid information
• THEN - Descriptive errors should be returned to the user

Scenario 3

• GIVEN - A user
• WHEN - Makes a mutation query with valid information which already exists
• THEN - Descriptive errors should be returned to the user

DEV NOTES

• Create a createRating resolver which creates a book on the API.