You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
60 lines
1.1 KiB
60 lines
1.1 KiB
'use strict';
|
|
|
|
/* eslint-disable
|
|
no-param-reassign,
|
|
space-before-function-paren
|
|
*/
|
|
const MethodFactory = require('./MethodFactory');
|
|
|
|
const defaults = {
|
|
name (options) {
|
|
return options.logger.name;
|
|
},
|
|
time () {
|
|
return new Date().toTimeString().split(' ')[0];
|
|
},
|
|
level (options) {
|
|
return `[${options.level}]`;
|
|
},
|
|
template: '{{time}} {{level}} '
|
|
};
|
|
|
|
class PrefixFactory extends MethodFactory {
|
|
constructor(logger, options) {
|
|
super(logger);
|
|
|
|
this.options = Object.assign({}, defaults, options);
|
|
}
|
|
|
|
interpolate(level) {
|
|
return this.options.template.replace(/{{([^{}]*)}}/g, (stache, prop) => {
|
|
const fn = this.options[prop];
|
|
|
|
if (fn) {
|
|
return fn({ level, logger: this.logger });
|
|
}
|
|
|
|
return stache;
|
|
});
|
|
}
|
|
|
|
make(method) {
|
|
const og = super.make(method);
|
|
|
|
return (...args) => {
|
|
const [first] = args;
|
|
|
|
const output = this.interpolate(method);
|
|
|
|
if (typeof first === 'string') {
|
|
args[0] = output + first;
|
|
} else {
|
|
args.unshift(output);
|
|
}
|
|
|
|
og(...args);
|
|
};
|
|
}
|
|
}
|
|
|
|
module.exports = PrefixFactory;
|
|
|