Remove date-fns from dependencies

Author: relekang

package.json

@@ -24,7 +24,6 @@
   "license": "MIT",
   "repository": "https://github.com/mxstbr/micro-analytics",
   "dependencies": {
-    "date-fns": "^1.25.0",
     "flat-file-db": "^1.0.0",
     "micro": "6.1.0",
     "promise": "^7.1.1",

src/flat-file-adapter.js

@@ -1,6 +1,5 @@
 const flatfile = require('flat-file-db')
 const promise = require('promise')
-const dateFns = require('date-fns')
 
 const db = flatfile.sync(process.env.DB_NAME || 'views.db')
 
@@ -13,8 +12,8 @@ module.exports = {
 
     return {
       views: value.views.filter(view => {
-        if (options && options.before && dateFns.isAfter(view.time, options.before)) return false
-        if (options && options.after && dateFns.isBefore(view.time, options.after)) return false
+        if (options && options.before && view.time > options.before) return false
+        if (options && options.after && view.time < options.after) return false
         return true
       })
     }

src/index.js

@@ -12,8 +12,8 @@ module.exports = async function (req, res) {
       const data = {
         data: await db.getAll({
           pathname: pathname,
-          before: query.before,
-          after: query.after,
+          before: parseInt(query.before, 10),
+          after: parseInt(query.after, 10),
         }),
         time: Date.now()
       }

tests/items.test.js

@@ -1,5 +1,4 @@
 const request = require('request-promise')
-const dateFns = require('date-fns')
 const { listen, mockDb } = require('./utils')
 
 jest.mock('flat-file-db', () => mockDb)
@@ -93,27 +92,24 @@ describe('all', () => {
     })
 
     it('should filter based on before after', async () => {
-      const baseDate = new Date(2017, 1, 1, 10, 0)
-      const after = dateFns.addMinutes(baseDate, 11).toISOString()
-      const before = dateFns.addMinutes(baseDate, 41).toISOString()
-
-      const d = dateFns.addMinutes(baseDate, 20)
+      const after = new Date('2017-01-01T09:11:00.000Z').getTime()
+      const before = new Date('2017-01-01T09:41:00.000Z').getTime()
 
       mockDb._put('/rover', { views: [
-        { time: baseDate.getTime() },
-        { time: dateFns.addMinutes(baseDate, 10).getTime() },
-        { time: dateFns.addMinutes(baseDate, 20).getTime() },
-        { time: dateFns.addMinutes(baseDate, 30).getTime() },
-        { time: dateFns.addMinutes(baseDate, 40).getTime() },
-        { time: dateFns.addMinutes(baseDate, 50).getTime() },
+        { time: new Date('2017-01-01T09:00:00.000Z').getTime() },
+        { time: new Date('2017-01-01T09:10:00.000Z').getTime() },
+        { time: new Date('2017-01-01T09:20:00.000Z').getTime() },
+        { time: new Date('2017-01-01T09:30:00.000Z').getTime() },
+        { time: new Date('2017-01-01T09:40:00.000Z').getTime() },
+        { time: new Date('2017-01-01T09:50:00.000Z').getTime() },
       ]})
 
       const mapToIsoString = view => new Date(view.time).toISOString()
       const body = JSON.parse(await request(`${url}/rover?all=true&before=${before}&after=${after}`))
       expect(body.data['/rover'].views.map(mapToIsoString)).toEqual([
-        '2017-02-01T09:20:00.000Z',
-        '2017-02-01T09:30:00.000Z',
-        '2017-02-01T09:40:00.000Z'
+        '2017-01-01T09:20:00.000Z',
+        '2017-01-01T09:30:00.000Z',
+        '2017-01-01T09:40:00.000Z'
       ])
     })
   })