/
logger.go
73 lines (58 loc) · 1.57 KB
/
logger.go
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package bertypush
import (
"os"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
)
type LoggerDriver interface {
Print(string)
}
type nativeCore struct {
zapcore.Core
enc zapcore.Encoder
logger LoggerDriver
}
func NewNativeDriverCore(core zapcore.Core, enc zapcore.Encoder, nlogger LoggerDriver) zapcore.Core {
return &nativeCore{
Core: core,
enc: enc,
logger: nlogger,
}
}
func (n *nativeCore) Check(entry zapcore.Entry, checked *zapcore.CheckedEntry) *zapcore.CheckedEntry {
return checked.AddCore(entry, n)
}
func (n *nativeCore) Write(entry zapcore.Entry, fields []zapcore.Field) error {
buff, err := n.enc.EncodeEntry(entry, fields)
if err != nil {
return err
}
n.logger.Print(buff.String())
return nil
}
func (n *nativeCore) With(fields []zapcore.Field) zapcore.Core {
return &nativeCore{
Core: n.Core.With(fields),
enc: n.enc,
logger: n.logger,
}
}
func newLogger(p LoggerDriver) *zap.Logger {
if p == nil {
return zap.NewNop()
}
// native logger
nativeEncoderConfig := zap.NewDevelopmentEncoderConfig()
nativeEncoderConfig.LevelKey = ""
nativeEncoderConfig.TimeKey = ""
nativeEncoderConfig.NameKey = ""
nativeEncoderConfig.CallerKey = ""
nativeEncoder := zapcore.NewConsoleEncoder(nativeEncoderConfig)
nativeOutput := zapcore.AddSync(os.Stdout)
nativeLevel := zap.LevelEnablerFunc(func(lvl zapcore.Level) bool { return lvl >= zapcore.DebugLevel })
core := zapcore.NewCore(nativeEncoder, nativeOutput, nativeLevel)
ncore := NewNativeDriverCore(core, nativeEncoder, p)
// create logger
logger := zap.New(ncore)
return logger
}