refactor: metadata -> posts

3 files changed, 13 insertions, 18 deletions

diff --git a/src/index.js b/src/index.js
index c16d952..3d25faa 100644
--- a/src/index.js
+++ b/src/index.js
@@ -10,14 +10,14 @@ const router = new Router()
 
 const view = require('koa-nunjucks-next')
 
-const metadata = require('./modules/metadata.js')
-const postMetadata = metadata.getFolderMetadata(process.env.POST_DIR)
+const Posts = require('./modules/posts.js')
+const posts = Posts.getFolder(process.env.POST_DIR)
 
 app.use(view(`${__dirname}/views`))
 
 router.get('/', async function (ctx, next) {
   await ctx.render('index', {
-    posts: postMetadata
+    posts
   })
 })
 
diff --git a/src/modules/metadata.js b/src/modules/posts.js
index f35031d..e005103 100644
--- a/src/modules/metadata.js
+++ b/src/modules/posts.js
@@ -24,18 +24,15 @@ function canonicaliseMetadata (meta) {
   return meta
 }
 
-function getFileMetadata (filename) {
+function get (filename) {
   return canonicaliseMetadata(matter.read(filename, options))
 }
 
-function getFolderMetadata (folder) {
-  return fs
-    .readdirSync(folder)
-    .map(f => path.resolve(folder, f))
-    .map(getFileMetadata)
+function getFolder (folder) {
+  return fs.readdirSync(folder).map(f => path.resolve(folder, f)).map(get)
 }
 
 module.exports = {
-  getFileMetadata,
-  getFolderMetadata
+  get,
+  getFolder
 }
diff --git a/test/modules/metadata.test.js b/test/modules/posts.test.js
index f154eac..28a25f2 100644
--- a/test/modules/metadata.test.js
+++ b/test/modules/posts.test.js
@@ -1,9 +1,9 @@
 const test = require('ava')
 const path = require('path')
 
-const metadata = require('../../src/modules/metadata.js')
+const posts = require('../../src/modules/posts.js')
 
-test('getFileMetadata', t => {
+test('get', t => {
   const expected = new Map(
     Object.entries({
       title: 'This is a test',
@@ -11,13 +11,11 @@ test('getFileMetadata', t => {
       tags: ['a', 'b']
     })
   )
-  const meta = metadata.getFileMetadata(
-    path.resolve(__dirname, '../data/testfile.md')
-  )
+  const meta = posts.get(path.resolve(__dirname, '../data/testfile.md'))
   t.deepEqual(meta.data, expected)
 })
 
-test('getFolderMetadata', t => {
+test('getFolder', t => {
   const expected = new Map(
     Object.entries({
       title: 'This is a test',
@@ -25,7 +23,7 @@ test('getFolderMetadata', t => {
       tags: ['a', 'b']
     })
   )
-  const actual = metadata.getFolderMetadata(path.resolve(__dirname, '../data/'))
+  const actual = posts.getFolder(path.resolve(__dirname, '../data/'))
   t.true(Array.isArray(actual), 'must return an array')
   t.true(actual.length > 0, 'must return a non-empty array')
   t.is(actual[0].path, path.resolve(__dirname, '../data/testfile.md'))