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feat(gorm): Added
LoggerAdapter (#28)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,108 @@ | ||
| package adapter | ||
|
|
||
| import ( | ||
| "context" | ||
| "errors" | ||
| "fmt" | ||
| "time" | ||
|
|
||
| "github.com/go-kratos/kratos/v2/log" | ||
| "gorm.io/gorm/logger" | ||
| "gorm.io/gorm/utils" | ||
| ) | ||
|
|
||
| type loggerAdapter struct { | ||
| log.Logger | ||
| logger.Config | ||
|
|
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| infoStr, warnStr, errStr string | ||
| traceStr, traceErrStr, traceWarnStr string | ||
| } | ||
|
|
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| func NewLogger(l log.Logger, config logger.Config) logger.Interface { | ||
| var ( | ||
| infoStr = "%s\n[info] " | ||
| warnStr = "%s\n[warn] " | ||
| errStr = "%s\n[error] " | ||
| traceStr = "%s\n[%.3fms] [rows:%v] %s" | ||
| traceWarnStr = "%s %s\n[%.3fms] [rows:%v] %s" | ||
| traceErrStr = "%s %s\n[%.3fms] [rows:%v] %s" | ||
| ) | ||
|
|
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| if config.Colorful { | ||
| infoStr = logger.Green + "%s\n" + logger.Reset + logger.Green + "[info] " + logger.Reset | ||
| warnStr = logger.BlueBold + "%s\n" + logger.Reset + logger.Magenta + "[warn] " + logger.Reset | ||
| errStr = logger.Magenta + "%s\n" + logger.Reset + logger.Red + "[error] " + logger.Reset | ||
| traceStr = logger.Green + "%s\n" + logger.Reset + logger.Yellow + "[%.3fms] " + logger.BlueBold + "[rows:%v]" + logger.Reset + " %s" | ||
| traceWarnStr = logger.Green + "%s " + logger.Yellow + "%s\n" + logger.Reset + logger.RedBold + "[%.3fms] " + logger.Yellow + "[rows:%v]" + logger.Magenta + " %s" + logger.Reset | ||
| traceErrStr = logger.RedBold + "%s " + logger.MagentaBold + "%s\n" + logger.Reset + logger.Yellow + "[%.3fms] " + logger.BlueBold + "[rows:%v]" + logger.Reset + " %s" | ||
| } | ||
|
|
||
| return &loggerAdapter{ | ||
| Logger: l, | ||
| Config: config, | ||
| infoStr: infoStr, | ||
| warnStr: warnStr, | ||
| errStr: errStr, | ||
| traceStr: traceStr, | ||
| traceWarnStr: traceWarnStr, | ||
| traceErrStr: traceErrStr, | ||
| } | ||
| } | ||
|
|
||
| func (l *loggerAdapter) LogMode(level logger.LogLevel) logger.Interface { | ||
| newLogger := *l | ||
| newLogger.LogLevel = level | ||
|
|
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| return &newLogger | ||
| } | ||
|
|
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| func (l *loggerAdapter) Info(ctx context.Context, s string, i ...interface{}) { | ||
| if l.LogLevel >= logger.Info { | ||
| _ = l.Log(log.LevelInfo, fmt.Sprintf(l.infoStr+s, append([]interface{}{utils.FileWithLineNum()}, i...)...)) | ||
| } | ||
| } | ||
|
|
||
| func (l *loggerAdapter) Warn(ctx context.Context, s string, i ...interface{}) { | ||
| if l.LogLevel >= logger.Warn { | ||
| _ = l.Log(log.LevelWarn, fmt.Sprintf(l.warnStr+s, append([]interface{}{utils.FileWithLineNum()}, i...)...)) | ||
| } | ||
| } | ||
|
|
||
| func (l *loggerAdapter) Error(ctx context.Context, s string, i ...interface{}) { | ||
| if l.LogLevel >= logger.Error { | ||
| _ = l.Log(log.LevelError, fmt.Sprintf(l.errStr+s, append([]interface{}{utils.FileWithLineNum()}, i...)...)) | ||
| } | ||
| } | ||
|
|
||
| func (l *loggerAdapter) Trace(ctx context.Context, begin time.Time, fc func() (sql string, rowsAffected int64), err error) { | ||
| if l.LogLevel <= logger.Silent { | ||
| return | ||
| } | ||
|
|
||
| elapsed := time.Since(begin) | ||
| switch { | ||
| case err != nil && l.LogLevel >= logger.Error && (!errors.Is(err, logger.ErrRecordNotFound) || !l.IgnoreRecordNotFoundError): | ||
| sql, rows := fc() | ||
| if rows == -1 { | ||
| _ = l.Log(log.LevelFatal, fmt.Sprintf(l.traceErrStr, utils.FileWithLineNum(), err, float64(elapsed.Nanoseconds())/1e6, "-", sql)) | ||
| } else { | ||
| _ = l.Log(log.LevelFatal, fmt.Sprintf(l.traceErrStr, utils.FileWithLineNum(), err, float64(elapsed.Nanoseconds())/1e6, rows, sql)) | ||
| } | ||
| case elapsed > l.SlowThreshold && l.SlowThreshold != 0 && l.LogLevel >= logger.Warn: | ||
| sql, rows := fc() | ||
| slowLog := fmt.Sprintf("SLOW SQL >= %v", l.SlowThreshold) | ||
| if rows == -1 { | ||
| _ = l.Log(log.LevelWarn, fmt.Sprintf(l.traceWarnStr, utils.FileWithLineNum(), slowLog, float64(elapsed.Nanoseconds())/1e6, "-", sql)) | ||
| } else { | ||
| _ = l.Log(log.LevelWarn, fmt.Sprintf(l.traceWarnStr, utils.FileWithLineNum(), slowLog, float64(elapsed.Nanoseconds())/1e6, rows, sql)) | ||
| } | ||
| case l.LogLevel == logger.Info: | ||
| sql, rows := fc() | ||
| if rows == -1 { | ||
| _ = l.Log(log.LevelInfo, fmt.Sprintf(l.traceStr, utils.FileWithLineNum(), float64(elapsed.Nanoseconds())/1e6, "-", sql)) | ||
| } else { | ||
| _ = l.Log(log.LevelInfo, fmt.Sprintf(l.traceStr, utils.FileWithLineNum(), float64(elapsed.Nanoseconds())/1e6, rows, sql)) | ||
| } | ||
| } | ||
| } |