Integrated Label Generation

tools/python_utils/app.py

@@ -2,6 +2,8 @@ from flask import Flask, send_from_directory, abort, request
 import json
 import requests
 import os
+import logging
+import label
 app = Flask(__name__)
 
 def pretty_print_POST(req):
@@ -39,13 +41,21 @@ def download_pre():
     except FileNotFoundError:
         abort(404, description="File not found")
 
-@app.route('/print', methods=['POST'])
-def print_label():
-    url = "http://10.200.4.12:8000/label"
-    data = request.get_json()
-    label = requests.post(url,data=json.dumps(data)).content
-    print(label)
-    return "{Success}"
+
+@app.route("/label", methods=["POST"])
+def build():
+    typst_bytes = request.get_data()
+    typst_string = typst_bytes.decode("utf-8")
+
+    try:
+        j = json.loads(typst_string)
+    except json.JSONDecodeError as e:
+        print(e)
+        return "Failed"
+
+    pdf = label.compile_pdf(j)
+    return "Success"
+
 
 if __name__ == '__main__':
     app.run(debug=True)

tools/python_utils/files/main.typ

@@ -0,0 +1,69 @@
+#import "@preview/tiaoma:0.3.0"
+#set page(width: 89mm, height: 36mm, 
+	margin: (
+		top: 2mm,
+		bottom: 2mm,
+		left: 3mm,
+		right: 3mm,
+	))
+#set text(font: "DejaVu Sans Mono")
+#let label(computer) = block[
+
+#table(
+  columns: (2cm,1fr,auto),
+  align: (center,left,center),
+  stroke: 0pt,
+  inset: 0mm,
+//  gutter: 0mm,
+  [#image("logo_stack.png",width: 60%)],
+[
+  #set text(11pt)
+  angestoepselt e.V. \
+  Passwort: csw \
+  #set text(20pt) 
+  #computer.id
+  #set text(10pt)
+],[
+ #tiaoma.barcode(
+    computer.id,
+    "QRCode",
+    height: 20mm,
+ ) 
+  ]/*,
+  table.cell(colspan: 3)[   
+   #set text(8pt)
+   #block(height: 0.5mm)
+   #computer.distribution/#computer.version/#computer.cpu/#computer.memory/#computer.disk/ID:#computer.id
+  ] */
+  )
+
+   #set text(10pt)
+   #computer.distribution/#computer.version/#computer.cpu/#computer.memory/#computer.disk/ID:#computer.id
+]
+
+#let charger(computer) = block[
+  #table(
+    columns: (2cm,1fr,auto),
+     align: (center,left,center),
+    stroke: 0pt,
+    inset: 1mm,
+  [#image("logo_stack.png",width: 60%)],
+  [
+  #set text(8pt)
+    Ladegerät:\
+  #set text(20pt)
+   #computer.id
+  #set text(8pt)
+  ],[
+   #tiaoma.barcode(
+    computer.id,
+    "QRCode",
+    height: 20mm,
+   ) 
+  ]
+  )
+]
+
+#let computer = json(bytes(sys.inputs.computer))
+#label(computer)
+#charger(computer)

tools/python_utils/label.py

@@ -0,0 +1,14 @@
+import typst
+import json
+
+
+
+def compile_pdf(data: dict):
+    data = {"computer": json.dumps(data)}
+    try:
+        res = typst.compile(input="files/main.typ", sys_inputs=data)
+    except RuntimeError as e:
+        print(e)
+        print("Error compiling")
+        return False
+    print(res)

tools/python_utils/python.sh

@@ -13,6 +13,6 @@ print_data() {
 EOF
 }
 
-curl -X POST http://localhost:5000/print \
+curl -X POST http://localhost:5000/label \
      -H "Content-Type: application/json" \
      -d "$(print_data)"

tools/python_utils/shell.nix

@@ -6,6 +6,8 @@ pkgs.mkShell {
     (pkgs.python3.withPackages (ps: with ps; [
       flask
       requests
+      typst
+      pip
     ]))
   ];