refactor: migrate to PostgreSQL + Sequelize

server/modules/winston-transports/bugsnag.js

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+'use strict'
+
+const util = require('util')
+const winston = require('winston')
+const _ = require('lodash')
+
+let BugsnagLogger = winston.transports.BugsnagLogger = function (options) {
+  this.name = 'bugsnagLogger'
+  this.level = options.level || 'warn'
+  this.bugsnag = require('bugsnag')
+  this.bugsnag.register(options.key)
+}
+util.inherits(BugsnagLogger, winston.Transport)
+
+BugsnagLogger.prototype.log = function (level, msg, meta, callback) {
+  this.bugsnag.notify(new Error(msg), _.assignIn(meta, { severity: level }))
+  callback(null, true)
+}
+
+module.exports = BugsnagLogger

server/modules/winston-transports/rollbar.js

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+'use strict'
+
+const util = require('util')
+const winston = require('winston')
+const _ = require('lodash')
+
+let RollbarLogger = winston.transports.RollbarLogger = function (options) {
+  this.name = 'rollbarLogger'
+  this.level = options.level || 'warn'
+  this.rollbar = require('rollbar')
+  this.rollbar.init(options.key)
+}
+util.inherits(RollbarLogger, winston.Transport)
+
+RollbarLogger.prototype.log = function (level, msg, meta, callback) {
+  this.rollbar.handleErrorWithPayloadData(new Error(msg), _.assignIn(meta, { level }))
+  callback(null, true)
+}
+
+module.exports = RollbarLogger

server/modules/winston-transports/sentry.js

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+'use strict'
+
+const util = require('util')
+const winston = require('winston')
+
+let SentryLogger = winston.transports.RollbarLogger = function (options) {
+  this.name = 'sentryLogger'
+  this.level = options.level || 'warn'
+  this.raven = require('raven')
+  this.raven.config(options.key).install()
+}
+util.inherits(SentryLogger, winston.Transport)
+
+SentryLogger.prototype.log = function (level, msg, meta, callback) {
+  level = (level === 'warn') ? 'warning' : level
+  this.raven.captureMessage(msg, { level, extra: meta })
+  callback(null, true)
+}
+
+module.exports = SentryLogger