Data Validation Schema

[RUKAYAT-CODER]

Description

Overview
Inconsistent data validation across frontend and backend.

Background
Validation logic duplicated across stack.

Specifications

• Add Zod/Yup schemas for all data models
• Share schemas between frontend and backend
• Add runtime validation

Tasks:

• Define schemas for all entities
• Integrate with API layer
• Add error messages

Impacted Files:

• src/schemas/*/.ts
• src/lib/validation/*/.ts

Labels: priority-high, validation, typescript

Acceptance Criteria
Single source of truth for data shapes

🙆Contribution Guidelines:
Assignment required before PR submission
Timeframe: 48-72 hours
PR description must include: Close #issue no
Star the repo⭐

[Turawa2]

@Turawa2 has applied to work on this issue as part of the Stellar Wave Program's 4th wave.

I can handle this task with precision and deliver exactly what’s required. I have the skills, focus, and attention to detail needed to complete it efficiently and to a high standard. You can rely on me to get it done right.

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[Gozirimdev]

@Gozirimdev has applied to work on this issue as part of the Stellar Wave Program's 4th wave.

Hi Maintainer, please can you assign this to me ...

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

[drips-wave]

Congratulations, @Gozirimdev! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on April 29, 2026.

🧑‍💻 @Gozirimdev: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

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