dodekeract/compact-log

import Namespace from './namespace';

import ConsoleLogger from './console-logger';

export default class Module extends Namespace {

    constructor (options) {
        options = Object.assign({
            id: 0
        }, options);

        super(options);

        this.options = options;

        this.on('log', console.log);

        this.index = 0;
        this.list = [0];
        this.parentList = [[]];
    }

    generateID (parent) {
        this.list[++this.index] = parent;
        this.parentList[this.index] = this.findParents(this.index);
        return this.index;
    }

    findParents (index) {
        let finished = false;
        let result = [];
        while (!finished) {
            index = this.list[index];
            result.push(index);
            if (index === 0) finished = true;
        }
        return result;
    }

    lookupParents (id) {
        return this.parentList[id];
    }

    addNamespace (parent, options) {
        return new Namespace(Object.assign({
            id: this.generateID(parent),
            main: this
        }, options));
    }

}

export let level = {
    EMERGENCY: 7,
    ALERT: 6,
    CRITICAL: 5,
    ERROR: 4,
    WARNING: 3,
    NOTICE: 2,
    INFO: 1,
    DEBUG: 0
};

export let logger = {
    Console: ConsoleLogger
};