import logger, {type Writer, Level, type WriterOptions} from 'log'

export * as log from 'log'
export default logger

export class Counter implements Writer {
    readonly _options: WriterOptions = {minLevel: Level.DEBUG, with_color: false}
    private readonly calls = {
        debug: 0,
        trace: 0,
        info: 0,
        warn: 0,
        error: 0,
    }

    public constructor() {}

    log(level: Level, ...data: any[]): void {
        switch (level) {
            case Level.DEBUG: this.calls.debug++; break
            case Level.TRACE: this.calls.trace++; break
            case Level.INFO: this.calls.info++; break
            case Level.WARNING: this.calls.warn++; break
            case Level.ERROR: this.calls.error++; break
            default: throw new Error(`Unknown level: ${level}`)
        }
    }
    get options() : WriterOptions {
        return this._options
    }

    public get count() {
        return this.calls
    }
}