chore: minor fixes

[ymc9]

Summary by CodeRabbit

• Bug Fixes

  • Updated error message format when default schema file locations are missing in the CLI.

• Refactor

  • Improved internal code clarity and simplified conditional logic in schema generation.

[coderabbitai]

Walkthrough

Two files undergo minor refactoring and message updates. Schema generator simplifies existence checks, renames a local variable, and updates warning text references. CLI utilities reorder error message path alternatives for consistency.

Changes

Cohort / File(s)	Summary
Schema generation refactoring packages/auth-adapters/better-auth/src/schema-generator.ts	Simplifies schema file existence check using fs.existsSync(), renames local variable idField to field in addModelField, and updates warning message in addOrUpdateModel to reference table.modelName instead of fName.
Error message updates packages/cli/src/actions/action-utils.ts	Reorders default file path alternatives in getSchemaFile error message from ("./zenstack/schema.zmodel" or "./schema.zmodel") to ("./schema.zmodel" or "./zenstack/schema.zmodel").

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~5 minutes

• All changes are cosmetic or straightforward refactoring with no behavioral modifications
• Variable renaming is self-contained to a single function
• Message updates are text-only with no logic changes

Possibly related PRs

• #416: Directly modifies the same functions in schema-generator.ts that are being refactored in this PR.

Poem

🐰 A hop through the code, so clean and so neat,
Variables renamed, existence checks sweet,
Messages reordered, the paths now aligned,
Tiny improvements that help developers find! ✨

Pre-merge checks and finishing touches

❌ Failed checks (1 warning, 1 inconclusive)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	You can run @coderabbitai generate docstrings to improve docstring coverage.
Title check	❓ Inconclusive	The title 'chore: minor fixes' is vague and uses non-descriptive terms that don't convey meaningful information about the specific changes in the changeset.	Consider using a more specific title that describes the actual changes, such as 'chore: refactor schema generator and update error messages' or similar.

✅ Passed checks (1 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.

✨ Finishing touches

• 📝 Generate docstrings

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• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch chore/minor-fixes

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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 fcd5573 and e0b3a2d.

📒 Files selected for processing (2)

• packages/auth-adapters/better-auth/src/schema-generator.ts (3 hunks)
• packages/cli/src/actions/action-utils.ts (1 hunks)

🧰 Additional context used

🧬 Code graph analysis (1)

packages/auth-adapters/better-auth/src/schema-generator.ts (1)

packages/language/src/zmodel-code-generator.ts (1)

• fieldType (180-187)

⏰ 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). (3)

• GitHub Check: Upload results
• GitHub Check: build-test (20.x, postgresql)
• GitHub Check: build-test (20.x, sqlite)

🔇 Additional comments (4)

packages/cli/src/actions/action-utils.ts (1)

39-39: LGTM! Error message now matches the actual check order.

The updated message correctly reflects that ./schema.zmodel is checked before ./zenstack/schema.zmodel (lines 33-37), improving consistency between the error message and the code's actual behavior.

packages/auth-adapters/better-auth/src/schema-generator.ts (3)

47-47: LGTM! Simplified existence check is correct.

The filePath check is unnecessary since filePath is guaranteed to be defined by this point (assigned in lines 38-45 if initially undefined). The simplified version improves code clarity without changing behavior.

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164-180: LGTM! Better variable naming.

Renaming idField to field is more appropriate since this function adds any type of field, not just ID fields. The name now accurately reflects the function's generic purpose.

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343-343: LGTM! Corrected warning message.

Using table.modelName instead of fName ensures the warning displays the correct model name rather than a field name, making the diagnostic message more accurate and helpful.

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[claude]

Claude finished @ymc9's task —— View job

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PR Review: chore/minor fixes

I've analyzed the changes in this pull request for code quality, potential bugs, performance considerations, security concerns, and test coverage.

Review Checklist

• Read and analyze changes in packages/auth-adapters/better-auth/src/schema-generator.ts
• Read and analyze changes in packages/cli/src/actions/action-utils.ts
• Check for potential bugs and issues
• Evaluate code quality and best practices
• Assess performance implications
• Review for security concerns
• Check test coverage implications
• Provide comprehensive feedback

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Summary of Changes

This PR makes 4 small but meaningful improvements across 2 files:

1. schema-generator.ts: 3 fixes

   • Simplified schemaExists condition logic
   • Fixed variable naming from idField to field in addModelField function
   • Corrected warning message to use table.modelName instead of fName

2. action-utils.ts: 1 fix

   • Fixed error message ordering to match actual search order

Code Quality Assessment ✅

Excellent improvements - All changes address code clarity and correctness issues:

• Simplified logic: Removing redundant null check (!!(filePath && fs.existsSync(filePath)) → fs.existsSync(filePath)) since filePath is guaranteed non-null at that point
• Better naming: idField → field reflects that this function creates any field type, not just ID fields
• Accurate messaging: Both error/warning message fixes improve developer experience by providing correct context

Bug Analysis ✅

No bugs introduced. The changes actually fix existing issues:

1. Fixed misleading variable name: idField was confusing since the function handles all field types
2. Fixed incorrect warning message: Was referencing wrong variable (fName instead of table.modelName)
3. Fixed error message order: Now matches actual search precedence (./schema.zmodel first, then ./zenstack/schema.zmodel)

Performance Considerations ✅

No performance impact. Changes are purely logical improvements:

• Simplified boolean expression has negligible performance benefit
• Variable renaming has zero performance impact
• Message corrections don't affect execution path

Security Assessment ✅

No security concerns. All changes are:

• Internal refactoring and messaging improvements
• No changes to input validation or file system access patterns
• No exposure of sensitive information

Test Coverage Implications ⚠️

Potential test updates needed:

• Tests expecting the old error message format in action-utils.ts:39 may need updates
• Tests verifying warning messages in schema-generator.ts:343 may need updates
• The logic simplification shouldn't require test changes as behavior is identical

Recommendations

1. ✅ Approve: These are excellent quality-of-life improvements
2. 🔍 Check tests: Verify any tests asserting on the specific error/warning message text still pass
3. 📝 Consider: Adding a brief description to the PR explaining these are code clarity improvements

Code Review Rating: Excellent ⭐

Clean, focused improvements that enhance code readability and fix messaging inconsistencies without introducing any risks.

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[Copilot]

Pull Request Overview

This PR contains minor fixes including correcting error message ordering, improving variable naming, and fixing a bug in a warning message.

• Reordered error message in action-utils.ts to match the actual check order of default schema file locations
• Renamed idField to field in addModelField function for better semantic accuracy
• Fixed warning message to use correct variable name (table.modelName instead of fName)

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
packages/cli/src/actions/action-utils.ts	Updated error message to list schema file locations in the order they are checked
packages/auth-adapters/better-auth/src/schema-generator.ts	Simplified boolean check, renamed variable from idField to field for clarity, and corrected variable reference in warning message

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