Alpha release

Tools/qrGenerator.py

@@ -0,0 +1,56 @@
+# Importing library
+import qrcode
+import random
+import io
+
+from Server.DB.handler import QR
+from Server.DB.handler import session
+
+import configparser
+config = configparser.ConfigParser()
+
+config.sections()
+config.read('Options.ini')
+
+def randint(min,max):
+    a = random.randint(min,max)
+    return a
+
+def generate_QR_Code():
+    if config['SETTINGS']['lockqrcode_whit_secret'] == 'True':
+        for desk in range(int(config['DEFAULT']['max_desks'])):
+            img_byte_arr = io.BytesIO()
+            secret = random.randint(1,9999999)
+            data = config['DEFAULT']['host'] + '/order_get?desk='+str(desk)+'&secret='+str(secret)
+            qr_img = qrcode.make(data)
+            qr_img.save(img_byte_arr, format='PNG')
+            img_byte_arr = img_byte_arr.getvalue()
+            qr = QR(desk,img_byte_arr, qr_secret=secret)
+            existing_qr = session.query(QR).filter_by(desk=desk).first()
+            if existing_qr:
+                existing_qr.qr_img = img_byte_arr  # Update existing row
+                existing_qr.qr_secret = secret
+            else:
+                session.add(qr)  # Insert new row
+            session.commit()
+    else: #no Optional features
+        for desk in range(int(config['DEFAULT']['max_desks'])):
+            img_byte_arr = io.BytesIO()
+            data = config['DEFAULT']['host'] + '/order_get?desk='+str(desk)
+            qr_img = qrcode.make(data)
+            qr_img.save(img_byte_arr, format='PNG')
+            img_byte_arr = img_byte_arr.getvalue()
+            qr = QR(desk,img_byte_arr)
+            existing_qr = session.query(QR).filter_by(desk=desk).first()
+            if existing_qr:
+                existing_qr.qr_img = img_byte_arr  # Update existing row
+                existing_qr.qr_secret = 0
+            else:
+                session.add(qr)  # Insert new row
+            session.commit()
+
+
+
+    # Encoding data using make() function
+
+    # Saving as an image file