refactor: zod import, align Env, counter API route, and counter validation with the official pattern

[ixartz]

Summary by CodeRabbit

• Refactor

  • Standardized import style for the validation library across API endpoints, environment configuration, and validation logic to improve code consistency and maintainability.
  • Aligned usage patterns to match project conventions without altering behavior or interfaces.

• Notes

  • No user-facing changes; existing functionality, error handling, and control flow remain unaffected.

[coderabbitai]

Walkthrough

Standardizes zod imports across three files by switching from default import to namespace import. No functional logic or public API signatures changed.

Changes

Cohort / File(s)	Summary
Zod import normalization src/app/[locale]/api/counter/route.ts, src/libs/Env.ts, src/validations/CounterValidation.ts	Replace default import of zod (import z from 'zod') with namespace import (import * as z from 'zod'). No behavioral changes; existing zod usages remain the same.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• fix: use import z instead of { z } and better support NaN in header x-e2e-random-id #459 — Similar zod import normalization in Env.ts and CounterValidation.ts.
• chore: update zod to version 4 #427 — Adjusts how zod is imported in the same files, aligning import style.
• Dependabot-github-actions #408 — Modifies zod imports in route.ts, Env.ts, and CounterValidation.ts, mirroring this change set.

Poem

I nibbled the imports, neat and small,
From default to stars—one change for all. ✨
No logic hops, no schema fall,
Just tidy tracks along the wall.
Thump-thump! The code stands tall. 🐇

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title Check	✅ Passed	The title accurately captures the primary change of refactoring the zod import style and aligning the Env module, counter API route, and counter validation with the official pattern, directly reflecting the content of the PR. It uses clear and specific terminology without vague or unrelated language, enabling a quick understanding of the purpose. The phrasing concisely conveys the scope of the refactor and the modules affected. Overall, it meets the guidelines for clarity and relevance.
Docstring Coverage	✅ Passed	No functions found in the changes. Docstring coverage check skipped.

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch import-zod

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📜 Recent review details

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 23ece3e and 3284084.

📒 Files selected for processing (3)

• src/app/[locale]/api/counter/route.ts (1 hunks)
• src/libs/Env.ts (1 hunks)
• src/validations/CounterValidation.ts (1 hunks)

🧰 Additional context used

📓 Path-based instructions (1)

**/*.{ts,tsx}

⚙️ CodeRabbit configuration file

Review the Typescript and React code for conformity with best practices in React, and Typescript. Highlight any deviations.

Files:

• src/app/[locale]/api/counter/route.ts
• src/libs/Env.ts
• src/validations/CounterValidation.ts

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (4)

• GitHub Check: Run Storybook (22.x)
• GitHub Check: Run E2E tests (22.x)
• GitHub Check: GitHub PR synchronize with Crowdin
• GitHub Check: Run unit tests (22.x)

🔇 Additional comments (3)

src/libs/Env.ts (1)

2-2: LGTM! Namespace import aligns with zod v4 patterns.

The change to namespace import (import * as z from 'zod') is consistent with zod v4 best practices and improves explicitness.

Based on learnings.

src/validations/CounterValidation.ts (1)

1-1: LGTM! Consistent namespace import.

The namespace import style maintains consistency across the codebase and aligns with the refactoring objective.

src/app/[locale]/api/counter/route.ts (1)

4-4: LGTM – namespace import aligns with zod v4 usage; no legacy default imports remain.

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[codecov]

Codecov Report

❌ Patch coverage is 0% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 5.71%. Comparing base (23ece3e) to head (3284084).
⚠️ Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
src/app/[locale]/api/counter/route.ts	0.00%	1 Missing ⚠️
src/libs/Env.ts	0.00%	1 Missing ⚠️
src/validations/CounterValidation.ts	0.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@          Coverage Diff          @@
##            main    #476   +/-   ##
=====================================
  Coverage   5.71%   5.71%           
=====================================
  Files         45      45           
  Lines       1539    1539           
  Branches      45      45           
=====================================
  Hits          88      88           
  Misses      1423    1423           
  Partials      28      28           

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