--- a
+++ b/app.py
@@ -0,0 +1,74 @@
+import os
+import sys 
+from flask import Flask, render_template, request,jsonify
+from engine import ocr,extract_medical_data
+import json 
+from pathlib import Path
+import csv
+
+
+
+app = Flask(__name__)
+
+APP_ROOT = os.path.dirname(os.path.abspath(__file__))
+
+@app.route("/",methods=['GET', 'POST'])
+def index():
+    return jsonify("ok")
+
+@app.route("/process",methods=['GET', 'POST'])
+def upload():
+    saved_image_name =""
+    print("request",request.files)
+    target = os.path.join(APP_ROOT, 'images/')
+    print(target)
+    print("request",request.files)
+
+    if not os.path.isdir(target):
+        os.mkdir(target)
+        
+    #save image
+    saved_image_name = save_image(request,target)    
+    print(saved_image_name)
+    #ocr
+    ocr_file = ocr(saved_image_name,APP_ROOT)
+    
+    #extract data
+    data = extract_medical_data(ocr_file,APP_ROOT)
+    
+    target_ocr = os.path.join(APP_ROOT, 'medicaldata/')
+    if not os.path.isdir(target):
+        os.mkdir(target)
+        pass
+    
+    simple_filename = Path(saved_image_name).stem
+    
+    ocr_path =  "/".join([target_ocr, simple_filename+".json"])
+            
+    file = open(ocr_path,"w")
+    file.write(json.dumps(data))
+    file.close()
+    
+    
+    return jsonify(data)
+
+"""
+    save image in /image directory
+    
+    @return
+        the file name
+"""
+def save_image(request,target):   
+    destination=""
+    for file in request.files.getlist("file"):
+        print(file)
+        filename = file.filename
+        destination = "/".join([target, filename])
+        print(destination)
+        file.save(destination)
+    return destination
+   
+
+
+if __name__ == "__main__":
+    app.run(host='0.0.0.0',port=5000, debug=True)
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