feature request: add event Level method for setting the level

[bubbajoe]

Hello I am trying to 'interface' zerolog Logger to the go Logger, so that I can see the logs as zerolog logs.

coding example here: https://go.dev/play/p/oInY8Rqgx-a

As you can see in the example, I get ??? as the log level. Perhaps, this is a bug, but assuming it isn't; I would like to request a feature where we can overwrite level for specific loggers (using hooks).

I would like to propose something like this:

type LevelHook struct {
    defaultLevel zerolog.Level
}

func (h LevelHook) Run(e *zerolog.Event, level zerolog.Level, msg string) {
    if level == zerolog.NoLevel {
        e.Level(h.defaultLevel)
    }
}

This basically adds (*Event)Level(LogLevel level) *Event which simply should set the event level.

Thanks

[bubbajoe]

Closing as a found a relatively simple way to do this without a PR.

type LoggerOptions func(zerolog.Context) zerolog.Context

func (x *X) Logger(opts ...LoggerOptions) *zerolog.Logger {
    logCtx := x.logger.With()

    for _, opt := range opts {
        logCtx = opt(logCtx)
    }
    logger := logCtx.Logger()
    return &logger
}

func WithComponentLogger(component string) LoggerOptions {
    return func(ctx zerolog.Context) zerolog.Context {
        return ctx.Str("component", component)
    }
}

func WithDefaultLevel(level zerolog.Level) LoggerOptions {
    return func(ctx zerolog.Context) zerolog.Context {
        return ctx.Str(zerolog.LevelFieldName, zerolog.LevelFieldMarshalFunc(level))
    }
}