Shravya-bugfix-teacher-created-student-group-1897

[ShravyaKudlu]

Description

Fixes #1897

Related PRS (if any):

This backend pr is related to #1897

Main changes explained:

There are 2 models

StudentGroup → represents a group of students, e.g., Math or Science.

• Has educator_id, name, description.
• One document = one group.

StudentGroupMember → represents a student being in a group.

• Has group_id → links to a StudentGroup.
• Has student_id → links to a UserProfile (student).
• One document = one student in one group.
• Prevents duplicates with a unique index on (group_id + student_id).

Commits

• fix(1342): adjust backend logic
• fix: update models
• fix: update controllers
• fix: update routes
• fix: Modified model for a bugfix related to put/post request
• fix: modified to controller to match the model
• fix: controller for addmembers and delete members

Routes:

groups

POST /groups → you can create a new group
GET /groups → Gets all groups currently present
PUT /groups/:groupId → updates the group in case of anything
DELETE /groups/:groupId → deletes the specified group

group members

GET /groups/:groupId/members → gets all the students from the mentioned group
POST /groups/:groupId/members → adds studentID's to the group
DELETE /groups/:groupId/members → deletes studentID's from the group

All students

GET /students → Get all students, role = student

How to test:

1. check into current branch
2. do npm install and npm run dev to run this PR locally
3. Clear site data/cache
4. Loggin as Admin or educator and copy the token for all your tests
5. Follow the video

Screenshots or videos of changes:

test.mp4

Note:

Please Make your own user with educator role.
Test edge cases