helper

Documentation

Index

• Constants
• Variables
• func ByteSlice2String(bs []byte) string
• func Capture(ctx context.Context, level zapcore.Level, err error, context, scope string)
• func EncodeSqIDs(numbers ...uint64) (string, error)
• func GenerateUniqueID() (numericID int64, alphaNumericID string, err error)
• func GetContext(ctx context.Context, c *fiber.Ctx) context.Context
• func GetEnv() string
• func GetLogger() *zap.Logger
• func LoadTimeZone() *time.Location
• func Log(ctx context.Context, level zapcore.Level, message, context, scope string)
• func String2ByteSlice(str string) []byte
• type Response
  • func NewResponse(code int, msg string, data interface{}) *Response
  • func (r *Response) WriteResponse(c *fiber.Ctx) error

Constants

const (
	APP = "bible"
)

Variables

var (
	InitHelper = sync.OnceValue(func() (err error) {
		if snowflakeNode, err = snowflake.NewNode(1); err != nil {
			return
		}
		envSqIDsMinLength, ok := os.LookupEnv("SQIDS_MIN_LENGTH")
		if !ok || envSqIDsMinLength == "" {
			return errors.New("env SQIDS_MIN_LENGTH requires a positive integer")
		}
		sqIDsMinLength, err := strconv.Atoi(envSqIDsMinLength)
		if err != nil {
			return
		}
		sqIDs, err = sqids.New(sqids.Options{
			Alphabet:  lowerCaseAlphanumerics,
			MinLength: min(uint8(sqIDsMinLength), math.MaxUint8),
		})
		if err != nil {
			return
		}
		location, ok := os.LookupEnv("TIME_ZONE")
		if !ok || location == "" {
			return errors.New("env TIME_ZONE is required")
		}
		timeZone, err = time.LoadLocation(location)
		return
	})
)

var (
	InitLogger = sync.OnceFunc(func() {
		encoderCfg := zap.NewProductionEncoderConfig()
		encoderCfg.TimeKey = "timestamp"
		encoderCfg.EncodeTime = zapcore.ISO8601TimeEncoder
		logger = zap.Must(zap.Config{
			Level:             zap.NewAtomicLevelAt(zap.InfoLevel),
			Development:       false,
			DisableCaller:     true,
			DisableStacktrace: true,
			Sampling:          nil,
			Encoding:          "json",
			EncoderConfig:     encoderCfg,
			OutputPaths: []string{
				"stderr",
			},
			ErrorOutputPaths: []string{
				"stderr",
			},
			InitialFields: map[string]interface{}{},
		}.Build())
	})
)

Functions

func ByteSlice2String

func ByteSlice2String(bs []byte) string

func Capture

func Capture(ctx context.Context, level zapcore.Level, err error, context, scope string)

func EncodeSqIDs

func EncodeSqIDs(numbers ...uint64) (string, error)

func GenerateUniqueID

func GenerateUniqueID() (numericID int64, alphaNumericID string, err error)

func GetContext

func GetContext(ctx context.Context, c *fiber.Ctx) context.Context

func GetEnv

func GetEnv() string

func GetLogger

func GetLogger() *zap.Logger

func LoadTimeZone

func LoadTimeZone() *time.Location

func Log

func Log(ctx context.Context, level zapcore.Level, message, context, scope string)

func String2ByteSlice

func String2ByteSlice(str string) []byte

Types

type Response

type Response struct {
	Code    int         `json:"code"`
	Message string      `json:"message,omitempty"`
	Data    interface{} `json:"data,omitempty"`
	App     string      `json:"app"`
}

func NewResponse

func NewResponse(code int, msg string, data interface{}) *Response

func (*Response) WriteResponse

func (r *Response) WriteResponse(c *fiber.Ctx) error