admin.suherdy/pos_kitchen_printer
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feat: add support for reprint labels and multi-line internal/customer notes in kitchen receipts

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Suherdy Yacob 2026-06-02 20:29:16 +07:00
parent d2325ef723
commit be9a402e4f
2 changed files with 35 additions and 3 deletions
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32
models/pos_printer.py
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@ -77,9 +77,17 @@ class PosPrinter(models.Model):
ALIGN_LEFT = ESC + b'a\x00' ALIGN_LEFT = ESC + b'a\x00'
NEWLINE = b'\n' NEWLINE = b'\n'
title = receipt_data.get('title', '')
reprint = receipt_data.get('reprint', False)
header = "KITCHEN RECEIPT"
if title:
header += f" - {title}"
if reprint:
header += " (DUPLICATE !)"
data = INIT data = INIT
data += ALIGN_CENTER + SIZE_NORMAL + BOLD_ON data += ALIGN_CENTER + SIZE_NORMAL + BOLD_ON
data += b"KITCHEN RECEIPT" + NEWLINE data += f"{header}".encode('utf-8') + NEWLINE
data += SIZE_NORMAL + BOLD_OFF + NEWLINE data += SIZE_NORMAL + BOLD_OFF + NEWLINE
if receipt_data.get('table'): if receipt_data.get('table'):
@ -103,10 +111,30 @@ class PosPrinter(models.Model):
data += f"{qty} x {name}".encode('utf-8') + NEWLINE data += f"{qty} x {name}".encode('utf-8') + NEWLINE
data += SIZE_NORMAL data += SIZE_NORMAL
if note: if note:
data += f" NOTE: {note}".encode('utf-8') + NEWLINE for note_line in note.split('\n'):
if note_line.strip():
data += f" NOTE: {note_line.strip()}".encode('utf-8') + NEWLINE
data += NEWLINE data += NEWLINE
internal_note = receipt_data.get('internal_note')
general_customer_note = receipt_data.get('general_customer_note')
if internal_note or general_customer_note:
data += b"-" * 32 + NEWLINE
if internal_note:
data += BOLD_ON + b"INTERNAL NOTE:" + BOLD_OFF + NEWLINE
for note_line in internal_note.split('\n'):
if note_line.strip():
data += f" {note_line.strip()}".encode('utf-8') + NEWLINE
data += NEWLINE
if general_customer_note:
data += BOLD_ON + b"CUSTOMER NOTE:" + BOLD_OFF + NEWLINE
for note_line in general_customer_note.split('\n'):
if note_line.strip():
data += f" {note_line.strip()}".encode('utf-8') + NEWLINE
data += NEWLINE
data += b"-" * 32 + NEWLINE + NEWLINE + NEWLINE + CUT data += b"-" * 32 + NEWLINE + NEWLINE + NEWLINE + CUT
# Start thread # Start thread

6
static/src/app/services/pos_store.js
View File

@ -54,11 +54,15 @@ patch(PosStore.prototype, {
}); });
const receipt_data = { const receipt_data = {
title: data.changes?.title || '',
reprint: data.reprint || false,
order_name: data.name || '', order_name: data.name || '',
order_time: (typeof data.time === 'string' ? data.time : data.time?.raw) || new Date().toISOString(), order_time: (typeof data.time === 'string' ? data.time : data.time?.raw) || new Date().toISOString(),
waiter: data.cashier || '', waiter: data.cashier || '',
table: data.table_name || '', table: data.table_name || '',
lines: lines lines: lines,
internal_note: data.internal_note || '',
general_customer_note: data.general_customer_note || ''
}; };
try { try {