From 98bf0f9dd1783beee24f5bdf3b774f19ba1d8259 Mon Sep 17 00:00:00 2001
From: TobenderZephyr <marcus@dre.ist>
Date: Sun, 22 Dec 2024 13:33:21 +0100
Subject: [PATCH] day09 pre-fragmentation. parsing successful.

---
 2024/09/easy_example.txt |  1 +
 2024/09/example.txt      |  1 +
 2024/09/index.js         | 35 +++++++++++++----------------------
 2024/09/input.txt        |  0
 2024/09/package.json     | 11 -----------
 5 files changed, 15 insertions(+), 33 deletions(-)
 create mode 100644 2024/09/easy_example.txt
 create mode 100644 2024/09/example.txt
 create mode 100644 2024/09/input.txt
 delete mode 100644 2024/09/package.json

diff --git a/2024/09/easy_example.txt b/2024/09/easy_example.txt
new file mode 100644
index 0000000..bd41cba
--- /dev/null
+++ b/2024/09/easy_example.txt
@@ -0,0 +1 @@
+12345
\ No newline at end of file
diff --git a/2024/09/example.txt b/2024/09/example.txt
new file mode 100644
index 0000000..5ff5aae
--- /dev/null
+++ b/2024/09/example.txt
@@ -0,0 +1 @@
+2333133121414131402
\ No newline at end of file
diff --git a/2024/09/index.js b/2024/09/index.js
index bc40a89..d809ba2 100644
--- a/2024/09/index.js
+++ b/2024/09/index.js
@@ -1,26 +1,17 @@
-let disk_map = "2333133121414131402"
-//              0..111....22222
+import fs from 'node:fs'
 
-//let fileArray = Array.from(file)
+function init(filename) {
+    const data = fs.readFileSync(filename, { encoding: 'utf-8' }, data => data)
 
-output = ""
-hints = ""
-//output += "".padStart(disk_map[0], 0)
-let id = -1
-let is_file = false
-for (let idx = 0; idx < disk_map.length; idx++) {
-    let length = disk_map[idx]
-    is_file = !is_file
-    id = is_file ? id + 1 : id
-    output += "".padStart(length, (is_file ? id : '.'))
-    new_disk_map = 
+    let table = ""
+    let files = [...data.split('').filter((val, idx) => idx % 2 === 0)]
+    let free_spaces = [...data.split('').filter((val, idx) => idx % 2 !== 0)]
+    let diskmap = [...data.split('')]
+
+    diskmap.forEach((sector, index) => {
+        table += index % 2 === 0 ? ''.padStart(sector, index / 2) : ''.padStart(sector, '.')
+    })
+    console.log(table)
 }
 
-function frag() {
-
-}
-
-
-console.log(disk_map)
-//console.log(hints)
-console.log(output)
\ No newline at end of file
+init('easy_example.txt')
\ No newline at end of file
diff --git a/2024/09/input.txt b/2024/09/input.txt
new file mode 100644
index 0000000..e69de29
diff --git a/2024/09/package.json b/2024/09/package.json
deleted file mode 100644
index db9a9ba..0000000
--- a/2024/09/package.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "name": "09",
-  "version": "1.0.0",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
-  "license": "ISC",
-  "description": ""
-}