changes

package-lock.json

@@ -19,6 +19,7 @@
         "es-toolkit": "^1.42.0",
         "highcharts": "^12.2.0",
         "highcharts-vue": "^2.0.1",
+        "jsbarcode": "^3.12.3",
         "mammoth": "^1.9.1",
         "nuxt-qrcode": "^0.4.8",
         "pdfjs-dist": "^3.11.174",
@@ -8637,6 +8638,12 @@
       "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==",
       "dev": true
     },
+    "node_modules/jsbarcode": {
+      "version": "3.12.3",
+      "resolved": "https://registry.npmjs.org/jsbarcode/-/jsbarcode-3.12.3.tgz",
+      "integrity": "sha512-CuHU9hC6dPsHF5oVFMo8NW76uQVjH4L22CsP4hW+dNnGywJHC/B0ThA1CTDVLnxKLrrpYdicBLnd2xsgTfRnvg==",
+      "license": "MIT"
+    },
     "node_modules/jsesc": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-3.1.0.tgz",
@@ -12300,7 +12307,7 @@
       "integrity": "sha512-GMXzWtsc57XAtguZgaQViUOzs0KTkk8ojr3/xAxXLITqf/3EMwxC0inyETfDFjH/Krbhuep0HNbbjI9i/q3F3g==",
       "license": "MIT"
     },
-"node_modules/undici-types": {
+    "node_modules/undici-types": {
       "version": "8.3.0",
       "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.3.0.tgz",
       "integrity": "sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==",

package.json

@@ -24,6 +24,7 @@
     "es-toolkit": "^1.42.0",
     "highcharts": "^12.2.0",
     "highcharts-vue": "^2.0.1",
+    "jsbarcode": "^3.12.3",
     "mammoth": "^1.9.1",
     "nuxt-qrcode": "^0.4.8",
     "pdfjs-dist": "^3.11.174",

print/print_barcode.py

@@ -0,0 +1,32 @@
+import win32print
+import sys
+import json
+
+def print_barcode(tspl_content, printer_name="Xprinter XP-350BM"):
+    h = win32print.OpenPrinter(printer_name)
+    try:
+        win32print.StartDocPrinter(h, 1, ("Print Barcode", None, "RAW"))
+        win32print.StartPagePrinter(h)
+        win32print.WritePrinter(h, tspl_content.encode('utf-8'))
+        win32print.EndPagePrinter(h)
+        win32print.EndDocPrinter(h)
+    finally:
+        win32print.ClosePrinter(h)
+
+if __name__ == "__main__":
+    data = json.loads(sys.argv[1])
+
+    tspl = f'''
+SIZE 50 mm,40 mm
+GAP 2 mm,0
+DIRECTION 1
+DENSITY 8
+CLS
+TEXT 20,15,"3",0,1,1,"{data['name']}"
+TEXT 20,70,"1",0,1,1,"Price: {data['price']} VND"
+BARCODE 20,140,"128",50,1,0,2,2,"{data['imei']}"
+PRINT 1,1
+'''.strip()
+
+    print_barcode(tspl)
+    print("Sent to printer.")

print/test_barcode.txt

@@ -0,0 +1,17 @@
+SIZE 50 mm,40 mm
+GAP 2 mm,0
+DIRECTION 1
+DENSITY 8
+CLS
+
+TEXT 20,15,"3",0,1,1,"CellphoneS Store"
+TEXT 20,45,"2",0,1,1,"iPhone 15 Pro Max 256GB"
+TEXT 20,70,"2",0,1,1,"Color: Natural Titanium"
+TEXT 20,95,"1",0,1,1,"Price: 29,990,000 VND"
+TEXT 20,115,"1",0,1,1,"Warranty: 12 months"
+
+BARCODE 20,140,"128",50,1,0,2,2,"SKU123456789"
+
+QRCODE 280,140,"L",4,"A",0,"https://example.com/p/123456789"
+
+PRINT 1,1

server/api/print/barcode.post.ts

@@ -0,0 +1,20 @@
+import { execFile } from "child_process";
+import { promisify } from "util";
+import path from "path";
+
+const execFileAsync = promisify(execFile);
+
+export default defineEventHandler(async (event) => {
+  const body = await readBody(event);
+  const { name, imei, price } = body;
+
+  const scriptPath = path.join(process.cwd(), "print", "print_barcode.py");
+  const payload = JSON.stringify({ name, imei, price });
+
+  try {
+    const { stdout } = await execFileAsync("python", [scriptPath, payload]);
+    return { success: true, output: stdout };
+  } catch (err) {
+    throw createError({ statusCode: 500, statusMessage: "Print failed", data: String(err) });
+  }
+});