From c5bef1e9498ac5d805ffbeb007e91dc5b00b2667 Mon Sep 17 00:00:00 2001
From: SEK1RO <vlad@sek1.ro>
Date: Fri, 3 Apr 2026 19:02:44 +0300
Subject: [PATCH] disk total mem

---
 Makefile  |  2 +-
 index.mjs | 40 ++++++++++++++++++++++++++--------------
 2 files changed, 27 insertions(+), 15 deletions(-)

diff --git a/Makefile b/Makefile
index 0bbc933..eac3cd3 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-HOST=i2c@10.0.0.11
+HOST=i2c@192.168.1.200
 
 build: dist/index.mjs
 
diff --git a/index.mjs b/index.mjs
index 673ab09..992ff69 100644
--- a/index.mjs
+++ b/index.mjs
@@ -4,35 +4,47 @@ import si from 'systeminformation'
 const lcd = new LCD(1, 0x27)
 await lcd.open()
 
+function BtoGB(bytes) {
+  return (bytes / 1024 ** 3).toFixed(1)
+}
+
 async function showSystemStats() {
-  const [cpu, mem, temp] = await Promise.all([
+  const [cpu, mem, disks] = await Promise.all([
     si.currentLoad(),
     si.mem(),
-    si.cpuTemperature(),
+    si.fsSize(),
   ]);
 
-  const cpuLoad = cpu.currentLoad.toFixed(1);
-  const totalMem = (mem.total / 1024 ** 2).toFixed(0);
-  const usedMem = ((mem.total - mem.available) / 1024 ** 2).toFixed(0);
-  const tempC = temp.main?.toFixed(1) ?? 'N/A';
+  const cpuLoad = cpu.currentLoad.toFixed(1).padStart(4, ' ')
+  const totalMem = BtoGB(mem.total)
+  const usedMem = BtoGB(mem.total - mem.available)
+
+  let diskTotalMem = 0
+  let diskUsedMem = 0
+
+  for (const disk of disks) {
+    diskTotalMem += disk.size
+    diskUsedMem += disk.used
+  }
+  diskTotalMem = BtoGB(diskTotalMem)
+  diskUsedMem = BtoGB(diskUsedMem)
 
   await lcd.send(LCD.ClearDisplay())
 
   const hours = new Date().getHours()
-  if (hours >= 23 || hours <= 7) {
+  if (hours >= 23 || hours < 7) {
     lcd.backlight = false
   } else {
     lcd.backlight = true
   }
+  await lcd.jump(0, 0)
+  await lcd.sendString(`${diskUsedMem}/${diskTotalMem}GB`)
 
-  await lcd.jump(0, 0);
-  await lcd.sendString(`${cpuLoad}%`);
+  await lcd.jump(0, 1)
+  await lcd.sendString(`${usedMem}/${totalMem}GB`)
 
-  await lcd.jump(8, 0);
-  await lcd.sendString(`${tempC}C`)
-
-  await lcd.jump(0, 1);
-  await lcd.sendString(`${usedMem}/${totalMem} MB`);
+  await lcd.jump(11, 1)
+  await lcd.sendString(`${cpuLoad}%`)
 }
 
 await showSystemStats()