Implement quiz creation and management for lessons

[TomikeDS]

Description:

Quizzes are used to validate user understanding after completing lessons. Each lesson may have one quiz consisting of multiple questions.

This issue should be implemented inside the quizzes module.

What the contributor should solve:

• Create quiz and question data entity

• Link quizzes to lessons

• Implement admin-only quiz creation and updates

• Implement an endpoint to fetch quiz data for users

Expected outcome:

• Lessons can have associated quizzes

• Quiz data is retrievable for users

• Quiz content is manageable by admins

Complexity: Medium

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This issue has been added to the Stellar Wave Program and is worth 150 Points.

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[codewithzubair07]

@codewithzubair07 has applied to work on this issue as part of the Stellar Wave Program's 1st wave.

Hi, I’d like to work on implementing quiz creation and management for lessons.

I can approach this by adding the required quiz and question entities, linking them to lessons, and exposing clean endpoints for both admin management and user access, following existing backend patterns.

Plan:

• Create quiz and question data entities and link them to lessons
• Implement admin-only endpoints for creating and updating quizzes
• Add a user-facing endpoint to fetch quiz data for a lesson
• Apply proper validation and role-based access control

I’ll keep the implementation scoped to the quizzes module and aligned with the current project structure.

ETA: 1–2 days after assignment.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @codewithzubair07 to this issue.

[Arowolokehinde]

@Arowolokehinde has applied to work on this issue as part of the Stellar Wave Program's 1st wave.

can i work on this maintainer

I am an experienced backend engineer with deep knowledge of building scalable systems . i have a solid background in Rust and typescript
I have built, shipped, and contributed to projects using Soroban smart contracts, gaining hands-on experience writing efficient Rust programs and designing reliable test cases for real-world systems.

Please assign this issue to me

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Arowolokehinde to this issue.

[EA10-lite]

@EA10-lite has applied to work on this issue as part of the Stellar Wave Program's 1st wave.

Hi, my name is Emmanuel. I am a full-stack developer with 4 years of experience building Web and mobile applications. I have worked on a variety of projects, from scalable web platforms to interactive mobile apps, handling both frontend and backend development. I am experienced in delivering projects that are well-structured, maintainable, and meet client requirements, while paying close attention to performance and user experience.

I can confidently handle this issue. I pay attention to UI/UX accuracy, performance, and clean code, and I make sure projects are delivered on time and meet the specifications.

Here is my portfolio and projects I have handled:

https://ecohotels.com
https://loveping.vercel.app
https://proposelyai.com
https://www.usememora.xyz
https://360comms.network
https://factpointer-five.vercel.app
https://ea10.vercel.app
https://novacrust-exercise.vercel.app/

ℹ️ Repo Maintainers: To accept this application, review their application or assign @EA10-lite to this issue.

[EA10-lite]

@EA10-lite has applied to work on this issue as part of the Stellar Wave Program's 1st wave.

Hi, my name is Emmanuel. I am a full-stack developer with 4 years of experience building Web and mobile applications. I have worked on a variety of projects, from scalable web platforms to interactive mobile apps, handling both frontend and backend development. I am experienced in delivering projects that are well-structured, maintainable, and meet client requirements, while paying close attention to performance and user experience.

I can confidently handle this issue.
Here is my portfolio and projects I have handled:

https://ecohotels.com
https://loveping.vercel.app
https://proposelyai.com
https://www.usememora.xyz
https://360comms.network
https://factpointer-five.vercel.app
https://ea10.vercel.app
https://novacrust-exercise.vercel.app/

ℹ️ Repo Maintainers: To accept this application, review their application or assign @EA10-lite to this issue.