Update app.py

app.py

@@ -160,6 +160,10 @@ def get_javascript_data(jsdata):
 def searchDocument():
     return render_template('wordSearch.html')
 
+@app.route('/tableDetection',methods=["GET", "POST"])
+def TableDetection():
+    return render_template('tableDetection.html')
+
 @app.route('/legends',methods=["GET", "POST"])
 def legendDirectory():
     return render_template('legendDirectory.html')
@@ -234,7 +238,27 @@ def getfromdropboxImg(jsdata):
     img = cv2.cvtColor(img, cv2.COLOR_RGB2BGR)
     _, buffer = cv2.imencode('.png', img)
     return base64.b64encode(buffer).decode('utf-8')
-    
+
+
+@app.route('/savedetectedtables/',methods=["POST"])
+def table():
+    # 1. Get PDF bytes from Dropbox
+    tt = eval(request.form.get('answers'))              # consider json.loads instead of eval
+    pdfpath, _ = tsadropboxretrieval.getPathtoPDF_File(nameofPDF=tt[0])
+    dbx = tsadropboxretrieval.ADR_Access_DropboxTeam('user')
+    _, res = dbx.files_download(path=pdfpath)
+    pdf_bytes = res.content
+
+    # 2. Generate in-memory Excel
+    excel_io = Azure_api.detect_tables(pdf_bytes)
+    print('type(excel_io) = ', type(excel_io))
+    # 3. Send it as a downloadable .xlsx
+    return send_file(
+        excel_io,
+        as_attachment=True,
+        download_name='detected_tables.xlsx',
+        mimetype='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
+    )
 
 @app.route('/savebase64Img/',methods=["POST"])
 def stringToRGB():