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feat(): add a constant for each log level #20

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69 changes: 4 additions & 65 deletions .gitignore
Original file line number Diff line number Diff line change
@@ -1,67 +1,6 @@
# Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*

# Runtime data
pids
*.pid
*.seed
*.pid.lock

# Directory for instrumented libs generated by jscoverage/JSCover
lib-cov

# Coverage directory used by tools like istanbul
coverage

# nyc test coverage
.DS_Store
.nyc_output

# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
.grunt

# Bower dependency directory (https://bower.io/)
bower_components

# node-waf configuration
.lock-wscript

# Compiled binary addons (https://nodejs.org/api/addons.html)
build/Release

# Dependency directories
node_modules/
jspm_packages/

# TypeScript v1 declaration files
typings/

# Optional npm cache directory
.npm

# Optional eslint cache
.eslintcache

# Optional REPL history
.node_repl_history

# Output of 'npm pack'
*.tgz

# Yarn Integrity file
.yarn-integrity

# dotenv environment variables file
.env

# next.js build output
.next

# ide config
.vscode

# npm dist
#lib/
coverage
lib-cov
node_modules
58 changes: 36 additions & 22 deletions lib/logger.js
Original file line number Diff line number Diff line change
Expand Up @@ -3,12 +3,16 @@
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.Logger = exports.logToConsole = undefined;
exports.logLevel = exports.Logger = exports.logToConsole = undefined;

var _level;

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _util = require('./util');

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var os = require('os');
Expand Down Expand Up @@ -36,9 +40,18 @@ var logger = {
slackHook: process.env.LOG_SLACK_HOOK || null
},
graylogger: null
};

var logLevel = {
TRACE: 'TRACE',
DEBUG: 'DEBUG',
INFO: 'INFO',
WARN: 'WARN',
ERROR: 'ERROR',
CRITICAL: 'CRITICAL'

// order is important! (severe ==> verbose)
};var logLevels = ['CRITICAL', 'ERROR', 'WARN', 'INFO', 'DEBUG', 'TRACE'];
};var logLevelsSorted = [logLevel.CRITICAL, logLevel.ERROR, logLevel.WARN, logLevel.INFO, logLevel.DEBUG, logLevel.TRACE];

//to enable logger instances have a default sender - shit's mainly singletonic otherwise

Expand All @@ -52,32 +65,32 @@ var Logger = function () {
_createClass(Logger, [{
key: 'critical',
value: function critical(msg, extra, sender) {
this.loggerPassToConsole('CRITICAL', sender, msg, extra);
this.loggerPassToConsole(logLevel.CRITICAL, sender, msg, extra);
}
}, {
key: 'error',
value: function error(msg, extra, sender) {
this.loggerPassToConsole('ERROR', sender, msg, extra);
this.loggerPassToConsole(logLevel.ERROR, sender, msg, extra);
}
}, {
key: 'warn',
value: function warn(msg, extra, sender) {
this.loggerPassToConsole('WARN', sender, msg, extra);
this.loggerPassToConsole(logLevel.WARN, sender, msg, extra);
}
}, {
key: 'info',
value: function info(msg, extra, sender) {
this.loggerPassToConsole('INFO', sender, msg, extra);
this.loggerPassToConsole(logLevel.INFO, sender, msg, extra);
}
}, {
key: 'debug',
value: function debug(msg, extra, sender) {
this.loggerPassToConsole('DEBUG', sender, msg, extra);
this.loggerPassToConsole(logLevel.DEBUG, sender, msg, extra);
}
}, {
key: 'trace',
value: function trace(msg, extra, sender) {
this.loggerPassToConsole('TRACE', sender, msg, extra);
this.loggerPassToConsole(logLevel.TRACE, sender, msg, extra);
}
}, {
key: 'loggerPassToConsole',
Expand Down Expand Up @@ -130,14 +143,7 @@ var colors = {

var colorconf = {
'timestamp': colors.Dim + colors.FgBlack + colors.BgWhite,
'level': {
'TRACE': colors.Dim + colors.BgMagenta + colors.FgBlack,
'DEBUG': colors.Dim + colors.FgBlack + colors.BgGreen,
'INFO': colors.FgBlue + colors.BgCyan,
'WARN': colors.Bright + colors.FgYellow + colors.BgBlack + ' ⚠️ ',
'ERROR': colors.Bright + colors.FgRed + colors.BgBlack + ' ❌',
'CRITICAL': colors.Bright + colors.BgRed + colors.FgYellow + colors.Blink + ' ☠️ '
},
'level': (_level = {}, _defineProperty(_level, logLevel.TRACE, colors.Dim + colors.BgMagenta + colors.FgBlack), _defineProperty(_level, logLevel.DEBUG, colors.Dim + colors.FgBlack + colors.BgGreen), _defineProperty(_level, logLevel.INFO, colors.FgBlue + colors.BgCyan), _defineProperty(_level, logLevel.WARN, colors.Bright + colors.FgYellow + colors.BgBlack + ' ⚠️ '), _defineProperty(_level, logLevel.ERROR, colors.Bright + colors.FgRed + colors.BgBlack + ' ❌'), _defineProperty(_level, logLevel.CRITICAL, colors.Bright + colors.BgRed + colors.FgYellow + colors.Blink + ' ☠️ '), _level),
'sender': colors.Underscore + colors.FgCyan,
'extra': colors.FgWhite + colors.BgBlue
};
Expand All @@ -150,7 +156,7 @@ function objToString(obj) {
str = JSON.stringify(obj, null, 4);
}
} catch (err) {
logToConsole('WARN', 'logger-module', 'stringification of object failed', err);
logToConsole(logLevel.WARN, 'logger-module', 'stringification of object failed', err);
str = '~(Obj)~[un-stringifiable]~~';
}
return str;
Expand Down Expand Up @@ -181,19 +187,19 @@ logger.initGraylog = function () {
console.log(' 👾 !ERROR! while trying to write to graylog2:', error);
});
logger.graylogger = graylogger;
logToConsole('INFO', 'logger.initGraylog', 'Connection to Graylog log Server initialized', options);
logToConsole(logLevel.INFO, 'logger.initGraylog', 'Connection to Graylog log Server initialized', options);
//if (logger.settings.verboseLocal) console.log(logger)
};

function checkType(type) {
if (logLevels.indexOf(type) !== -1) return true;
if (logLevelsSorted.indexOf(type) !== -1) return true;
console.log('unknown logging type: "' + type + '"');
console.log('known logging types are: ' + logLevels.join(','));
console.log('known logging types are: ' + logLevelsSorted.join(','));
return false;
}

function logThis(type) {
return logLevels.indexOf(logger.settings.level.toUpperCase()) >= logLevels.indexOf(type);
return logLevelsSorted.indexOf(logger.settings.level.toUpperCase()) >= logLevelsSorted.indexOf(type);
}

function logLocal(type, sender, msgShort, msgLong, extras) {
Expand Down Expand Up @@ -260,5 +266,13 @@ function logToConsole(type, sender, msgShort, _extras) {
}
}

logToConsole.TRACE = logLevel.TRACE;
logToConsole.DEBUG = logLevel.DEBUG;
logToConsole.INFO = logLevel.INFO;
logToConsole.WARN = logLevel.WARN;
logToConsole.ERROR = logLevel.ERROR;
logToConsole.CRITICAL = logLevel.CRITICAL;

exports.logToConsole = logToConsole;
exports.Logger = logger;
exports.Logger = logger;
exports.logLevel = logLevel;
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