Replace ICourse and ICoursesWithSessions types

[eleanorreem]

Overview

We have types which are prefixed with I[Type] such as ICourse. We are moving to only using Entity types such as CourseEntity in the services and Dtos such GetCourseDto in the controllers.

In cases where ICourse and ICoursesWithSessions is being used in the controller or the entity, convert to the appropriate type. Feel free to use Partials or Pick types if you think it is necessary but preferable to keep it clean and simple.

Action Items

List the research to be done and the steps to be completed.

• Take a look at CourseEntity and the GetCourseDto and at the GetCourseUserDto and see where they cross over.
• Replace all instances of ICourse and ICoursesWithSessions with appropriate types. If its not obvious, feel free to tag @eleanorreem or @annarhughes in the comment to ask any questions.