utils

package

v0.1.2 Latest Latest Go to latest Published: Mar 16, 2026 License: MIT Imports: 5 Imported by: 0

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Repository

github.com/tduyng/gozzi

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Documentation ¶

Overview ¶

Package utils provides worker pool and concurrent processing utilities.

Package utils provides error handling types and contextual error wrapping.

Index ¶

Variables
func ConfigError(operation, path string, err error) error
func ContentError(operation, filePath string, err error) error
func FileSystemError(operation, path string, err error) error
func IsCategory(err error, category error) bool
func ParserError(operation, contentPath string, err error) error
func ServerError(operation string, err error) error
func TemplateError(operation, templateName string, err error) error
func WrapWithContext(err error, category error, ctx ErrorContext) error
type ContextualError
type ErrorContext
- func GetErrorContext(err error) (ErrorContext, bool)
type WorkerPool
- func NewWorkerPool(ctx context.Context) *WorkerPool

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrConfig     = errors.New("configuration error")
	ErrTemplate   = errors.New("template error")
	ErrContent    = errors.New("content error")
	ErrFileSystem = errors.New("filesystem error")
	ErrServer     = errors.New("server error")
	ErrParser     = errors.New("parser error")
)

Functions ¶

func ConfigError ¶

func ConfigError(operation, path string, err error) error

func ContentError ¶

func ContentError(operation, filePath string, err error) error

func FileSystemError ¶

func FileSystemError(operation, path string, err error) error

func IsCategory ¶

func IsCategory(err error, category error) bool

func ParserError ¶

func ParserError(operation, contentPath string, err error) error

func ServerError ¶

func ServerError(operation string, err error) error

func TemplateError ¶

func TemplateError(operation, templateName string, err error) error

func WrapWithContext ¶

func WrapWithContext(err error, category error, ctx ErrorContext) error

Types ¶

type ContextualError ¶

type ContextualError struct {
	Err      error
	Category error
	Context  ErrorContext
}

ContextualError wraps an error with additional context.

func (*ContextualError) Error ¶

func (e *ContextualError) Error() string

func (*ContextualError) Is ¶

func (e *ContextualError) Is(target error) bool

Is implements error matching for both category and underlying error.

func (*ContextualError) Unwrap ¶

func (e *ContextualError) Unwrap() error

type ErrorContext ¶

type ErrorContext struct {
	Operation string
	Component string
	Path      string
	Details   map[string]any
}

ErrorContext provides additional context for errors.

func GetErrorContext ¶

func GetErrorContext(err error) (ErrorContext, bool)

type WorkerPool ¶

type WorkerPool struct {
	// contains filtered or unexported fields
}

WorkerPool represents a pool of workers with Go 1.25.x enhancements.

func NewWorkerPool ¶

func NewWorkerPool(ctx context.Context) *WorkerPool

NewWorkerPool creates a new worker pool.

func (*WorkerPool) Close ¶

func (wp *WorkerPool) Close()

func (*WorkerPool) ProcessContentNodes ¶

func (wp *WorkerPool) ProcessContentNodes(nodes []any, processor func(ctx context.Context, node any) error) error

ProcessContentNodes processes content nodes concurrently.

func (*WorkerPool) ProcessFiles ¶

func (wp *WorkerPool) ProcessFiles(files []string, processor func(ctx context.Context, filePath string) error) error

ProcessFiles processes files concurrently.

Source Files ¶

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