Fixes improvements

[kthehatter]

Summary by CodeRabbit

• New Features
  • Expanded validation now supports a broader range of data types—including text and collections—ensuring accurate length checks.
  • Enhanced error reporting delivers clearer, more concise messages based on configuration.
  • Introduced comprehensive validation rules for product variant data to enforce accurate field requirements.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

The pull request updates the validation functions to support strings, slices, and arrays. In validator/range.go, the MinLength and MaxLength functions now use reflection to determine the input type, replacing the previous string-only check and improving error handling. In tests, expected error messages are simplified and additional validation rules for product variants are introduced. The Validate function in validator/validator.go is enhanced to conditionally format error messages based on whether a custom message is set.

Changes

File	Change Summary
validator/range.go	Enhanced MinLength and MaxLength to support strings, slices, and arrays using reflection; updated comments; simplified error handling in EachWithOptions.
validator/range_test.go	Simplified expected error messages in tests; introduced ProductVariantsValidationOptions and added TestProductVariantsValidationOptions for product variant validations.
validator/validator.go	Modified Validate to return either the original error or a formatted custom error based on the Message field of the validator.

Sequence Diagram(s)

sequenceDiagram
    participant Caller
    participant Validator
    participant Reflection
    participant ErrorHandler

    Caller->>Validator: Call MinLength/MaxLength(value, limit)
    Validator->>Validator: Check if value is nil
    alt value is nil
        Validator->>Caller: Return nil error
    else
        Validator->>Reflection: Determine type (string, slice, array, etc.)
        alt type is string
            Validator->>Caller: Validate string length
        else if type is slice/array
            Validator->>Caller: Validate element count
        else
            Validator->>Caller: Return error (unsupported type)
        end
    end

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sequenceDiagram
    participant Caller
    participant ValidateFunc
    participant ValidatorInstance
    participant ErrorFormatter

    Caller->>ValidateFunc: Call Validate()
    ValidateFunc->>ValidatorInstance: Execute validation function
    ValidatorInstance-->>ValidateFunc: Return error if validation fails
    alt Validator.Message is empty
        ValidateFunc->>Caller: Return original error
    else
        ValidateFunc->>ErrorFormatter: Format error with custom message
        ErrorFormatter->>Caller: Return formatted error
    end

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Poem

I'm a bunny in the code, hopping with delight,
Validating strings, arrays—everything's now right.
With reflections leaping through each type in sight,
Errors trimmed and messages shining bright.
A hoppy carrot cheer for changes done just right!
🥕🐰

Warning

There were issues while running some tools. Please review the errors and either fix the tool’s configuration or disable the tool if it’s a critical failure.

🔧 golangci-lint (1.64.8)

level=warning msg="[runner] Can't run linter goanalysis_metalinter: buildir: failed to load package : could not load export data: no export data for "github.com/gin-gonic/gin""
level=error msg="Running error: can't run linter goanalysis_metalinter\nbuildir: failed to load package : could not load export data: no export data for "github.com/gin-gonic/gin""

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📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 4ef755b and 45fcad7.

📒 Files selected for processing (3)

• validator/range.go (2 hunks)
• validator/range_test.go (2 hunks)
• validator/validator.go (1 hunks)

✨ Finishing Touches

• 📝 Generate Docstrings

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