From 18435f58f82849dcc86ab2042491828b2873b39a Mon Sep 17 00:00:00 2001
From: Florrie <towerofnix@gmail.com>
Date: Fri, 5 Jan 2018 23:20:58 -0400
Subject: WIP(?) metadata processing tool

---
 src/general-util.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 src/general-util.js

(limited to 'src/general-util.js')

diff --git a/src/general-util.js b/src/general-util.js
new file mode 100644
index 0000000..67f53e3
--- /dev/null
+++ b/src/general-util.js
@@ -0,0 +1,16 @@
+module.exports.showTrackProcessStatus = function(
+  total, doneCount, noLineBreak = false
+) {
+  // Log a status line which tells how many tracks are processed and what
+  // percent is completed. (Uses non-specific language: it doesn't say
+  // "how many tracks downloaded" or "how many tracks processed", but
+  // rather, "how many tracks completed".) Pass noLineBreak = true to skip
+  // the \n character (you'll probably also want to log \r after).
+
+  const percent = Math.trunc(doneCount / total * 10000) / 100
+  process.stdout.write(
+    `\x1b[1m${percent}% completed ` +
+    `(${doneCount}/${total} tracks)\x1b[0m` +
+    (noLineBreak ? '' : '\n')
+  )
+}
-- 
cgit 1.3.0-6-gf8a5


From 820b7940db2f1d533848f024fbb1d6f4841ce598 Mon Sep 17 00:00:00 2001
From: Florrie <towerofnix@gmail.com>
Date: Sun, 18 Feb 2018 19:31:30 -0400
Subject: Move downloadPlaylistFromOptionValue into general-util

---
 src/general-util.js | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'src/general-util.js')

diff --git a/src/general-util.js b/src/general-util.js
index 67f53e3..63ef1b2 100644
--- a/src/general-util.js
+++ b/src/general-util.js
@@ -1,3 +1,9 @@
+const { promisify } = require('util')
+const fs = require('fs')
+const fetch = require('node-fetch')
+
+const readFile = promisify(fs.readFile)
+
 module.exports.showTrackProcessStatus = function(
   total, doneCount, noLineBreak = false
 ) {
@@ -14,3 +20,20 @@ module.exports.showTrackProcessStatus = function(
     (noLineBreak ? '' : '\n')
   )
 }
+
+function downloadPlaylistFromURL(url) {
+  return fetch(url).then(res => res.text())
+}
+
+function downloadPlaylistFromLocalPath(path) {
+  return readFile(path)
+}
+
+module.exports.downloadPlaylistFromOptionValue = function(arg) {
+  // TODO: Verify things!
+  if (arg.startsWith('http://') || arg.startsWith('https://')) {
+    return downloadPlaylistFromURL(arg)
+  } else {
+    return downloadPlaylistFromLocalPath(arg)
+  }
+}
-- 
cgit 1.3.0-6-gf8a5


From 86e42f7a7ec5cf27e2186d111017fe7943acd079 Mon Sep 17 00:00:00 2001
From: Florrie <towerofnix@gmail.com>
Date: Sun, 18 Feb 2018 19:44:29 -0400
Subject: Let 'source' property simply open a file

---
 src/general-util.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/general-util.js')

diff --git a/src/general-util.js b/src/general-util.js
index 63ef1b2..825dd90 100644
--- a/src/general-util.js
+++ b/src/general-util.js
@@ -26,7 +26,7 @@ function downloadPlaylistFromURL(url) {
 }
 
 function downloadPlaylistFromLocalPath(path) {
-  return readFile(path)
+  return readFile(path).then(buf => buf.toString())
 }
 
 module.exports.downloadPlaylistFromOptionValue = function(arg) {
-- 
cgit 1.3.0-6-gf8a5