fix: card creation fix

constants.py

@@ -17,6 +17,8 @@ API_ROOT = "/api"
 
 APP_PATH = os.path.dirname(sys.executable) if getattr(sys, 'frozen', False) else os.path.dirname(__file__)
 
+STATIC_PATH = os.path.join(APP_PATH, "static")
+
 KAFKA_CERTS_PATH = os.path.join(APP_PATH, "certs")
 
 allowed_telegram_ids = [

generators/base_pdf_card_generator/base_pdf_card_generator.py

@@ -15,10 +15,15 @@ class BasePdfCardGenerator:
         self._session = session
         assets_folder = os.path.join(APP_PATH, 'assets')
         fonts_folder = os.path.join(assets_folder, 'fonts')
-        font_file_path = os.path.join(fonts_folder, 'DejaVuSans.ttf')
+
+        dejavu_font_file_path = os.path.join(fonts_folder, 'DejaVuSans.ttf')
+        pdfmetrics.registerFont(TTFont('DejaVuSans', dejavu_font_file_path))
+
+        arial_font_file_path = os.path.join(fonts_folder, 'Arial Nova Cond.ttf')
+        pdfmetrics.registerFont(TTFont('Arial Nova Cond', arial_font_file_path))
+
         self.page_width = 58 * mm
         self.page_height = 40 * mm
-        pdfmetrics.registerFont(TTFont('DejaVuSans', font_file_path))
 
         self.styles = getSampleStyleSheet()
         self._set_small_paragraph_styles()
@@ -64,11 +69,9 @@ class BasePdfCardGenerator:
             bottomMargin=1
         )
 
-    def _get_paragraph_style(self, font_size: int):
+    def _get_paragraph_style(self, font_size: int, font_name: str = "Arial Nova Cond"):
         common_paragraph_style = {
-            "parent": self.styles['Normal'],
+            "fontName": font_name,
-            "fontName": "DejaVuSans",
-            "spaceAfter": 4,
             "fontSize": font_size,
         }
         return ParagraphStyle(

generators/warehouse_place_qr_code_generator/generator.py

@@ -1,16 +1,50 @@
+import os
 from io import BytesIO
 
+from reportlab.graphics import renderPDF
 from reportlab.lib.units import mm
 from reportlab.pdfgen.canvas import Canvas
 from reportlab.platypus import Paragraph, SimpleDocTemplate, Frame
 from reportlab_qrcode import QRCodeImage
+from svglib.svglib import svg2rlg
 
+from constants import STATIC_PATH
 from generators.base_pdf_card_generator.base_pdf_card_generator import BasePdfCardGenerator
 from services.warehouse_management import WmsService
 
 
 class WarehousePlaceQRCodeGenerator(BasePdfCardGenerator):
+    @staticmethod
+    def _get_big_font_size_from_str(value: str | int) -> int:
+        value = str(value)
+        dots = value.count(".")
+        string = value.replace(".", "")
+        length = len(string) + dots / 3
+
+        if length > 8:
+            return 30
+        elif length > 5:
+            return 37
+        return 48
+
+    @staticmethod
+    def _get_mid_font_size_from_str(value: str | int) -> int:
+        value = str(value)
+        dots = value.count(".")
+        string = value.replace(".", "")
+        length = len(string) + dots / 3
+
+        if length > 8:
+            return 22
+        elif length > 6:
+            return 26
+        elif length > 4:
+            return 30
+        return 34
+
     async def generate(self, place_id: int, is_short: bool) -> BytesIO:
+        icon_path = os.path.join(STATIC_PATH, "icons", "denco.svg")
+
         service = WmsService(self._session)
         place_code = await service.get_code_of_place(place_id)
 
@@ -18,25 +52,28 @@ class WarehousePlaceQRCodeGenerator(BasePdfCardGenerator):
         doc: SimpleDocTemplate = self._create_doc(buffer)
 
         def on_first_page(canvas: Canvas, doc):
-            denco_paragraph = Paragraph('DENCO', self.small_centered_style)
+            svg_icon_scale = 0.04
+            drawing = svg2rlg(icon_path)
+            drawing.scale(svg_icon_scale, svg_icon_scale)
 
             if is_short:
-                qr = QRCodeImage(place_code, size=20 * mm)
+                qr = QRCodeImage(place_code, size=17 * mm)
-                qr.drawOn(canvas, 39 * mm, -4)
+                qr.drawOn(canvas, 42 * mm, -4)
 
-                number_paragraph = Paragraph(str(place_code), self._get_paragraph_style(26))
+                font_size = self._get_mid_font_size_from_str(place_code)
-                number_frame = Frame(x1=0 * mm, y1=-15 * mm, width=42 * mm, height=30 * mm)
+                number_paragraph = Paragraph(str(place_code), self._get_paragraph_style(font_size))
-                denco_frame = Frame(x1=0 * mm, y1=-2 * mm, width=42 * mm, height=20 * mm)
+                number_frame = Frame(x1=0 * mm, y1=-15 * mm, width=45 * mm, height=30 * mm)
+                renderPDF.draw(drawing, canvas, 3, 35)
             else:
-                qr = QRCodeImage(place_code, size=25 * mm)
+                qr = QRCodeImage(place_code, size=20 * mm)
-                qr.drawOn(canvas, 34 * mm, -4)
+                qr.drawOn(canvas, 39 * mm, -2 * mm)
 
-                number_paragraph = Paragraph(str(place_code), self._get_paragraph_style(34))
+                font_size = self._get_big_font_size_from_str(place_code)
+                number_paragraph = Paragraph(str(place_code), self._get_paragraph_style(font_size))
                 number_frame = Frame(x1=0 * mm, y1=9 * mm, width=60 * mm, height=30 * mm)
-                denco_frame = Frame(x1=0 * mm, y1=-13 * mm, width=58 * mm, height=20 * mm)
+                renderPDF.draw(drawing, canvas, 67, 3)
 
             number_frame.addFromList([number_paragraph], canvas)
-            denco_frame.addFromList([denco_paragraph], canvas)
 
         empty_paragraph = Paragraph("", self.small_centered_style)
         elements = [empty_paragraph]

requirements.txt

@@ -39,3 +39,4 @@ number_to_string
 pdfrw
 fpdf
 PyMuPDF
+svglib

static/icons/denco.svg

@@ -0,0 +1 @@
+<svg id="Слой_1" data-name="Слой 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 791.06 146.29"><path d="M153.64,36a65.78,65.78,0,0,0-27.48-24.75Q108.48,2.43,85.45,2.43H21.19v36.2H53.93V29.3h29.9q21.21,0,33.84,11.82t12.63,32q0,20.2-12.63,32T83.83,117H53.93V105.13H21.19v38.74H85.45q23,0,40.71-8.79a65.78,65.78,0,0,0,27.48-24.75q9.8-16,9.8-37.18T153.64,36Z"/><path d="M220.62,117.6V84.87h65.67V59.41H220.62V28.7H295V2.43H188.09V143.87H297.6V117.6Z"/><path d="M421.06,2.43V88.3L350.74,2.43H323.67V143.87H356V58l70.51,85.88h26.88V2.43Z"/><path d="M556.44,118.41A47.21,47.21,0,0,1,533,112.65a40.87,40.87,0,0,1-16.06-16.06,47.21,47.21,0,0,1-5.76-23.44,47.21,47.21,0,0,1,5.76-23.44A40.87,40.87,0,0,1,533,33.65a47.21,47.21,0,0,1,23.44-5.76q21.21,0,35.56,16.57l21-19.4a66.55,66.55,0,0,0-25-18.59A82.44,82.44,0,0,0,554.82,0Q533,0,515.52,9.4A70.08,70.08,0,0,0,488,35.47q-10,16.67-10,37.68t10,37.68a70.15,70.15,0,0,0,27.48,26.07q17.47,9.39,39.1,9.39A83.2,83.2,0,0,0,588,139.83,65.49,65.49,0,0,0,613,121l-21-19.4Q577.65,118.41,556.44,118.41Z"/><path d="M732.75,105.13a41.07,41.07,0,0,1-9.62,7.52,47.33,47.33,0,0,1-45.26,0A41.29,41.29,0,0,1,662,96.59a47.21,47.21,0,0,1-5.76-23.44A47.21,47.21,0,0,1,662,49.71a41.29,41.29,0,0,1,15.86-16.06,47.33,47.33,0,0,1,45.26,0,40.89,40.89,0,0,1,7,5h39.35c-.53-1-1.09-2-1.68-3A71.4,71.4,0,0,0,740.1,9.5Q722.54,0,700.5,0T660.8,9.5a70.36,70.36,0,0,0-27.68,26.17,71.42,71.42,0,0,0-10,37.48,71.42,71.42,0,0,0,10,37.48A70.43,70.43,0,0,0,660.8,136.8q17.67,9.49,39.7,9.49t39.6-9.49a71.47,71.47,0,0,0,27.69-26.17c1.09-1.8,2.08-3.63,3-5.5Z"/><rect x="715.07" y="45.63" width="75.99" height="52.5"/><rect y="45.63" width="75.98" height="52.5"/></svg>