update:revamp backend

backend/app.py

@@ -0,0 +1,22 @@
+from flask import Flask, request, jsonify
+import pickle
+import os
+
+app = Flask(__name__)
+
+model = pickle.load(open(os.path.join("model", "classifier.pkl"), "rb"))
+
+@app.route("/prediction", methods=["POST"])
+def predict():
+    data = request.get_json()
+    Gender = 0 if data['Gender'] == "Male" else 1
+    Married = 0 if data['Married'] == "Unmarried" else 1
+    Credit_History = 0 if data['Credit_History'] == "Unclear Debts" else 1
+    ApplicantIncome = data['ApplicantIncome']
+    LoanAmount = data['LoanAmount']
+
+    result = model.predict([[Gender, Married, ApplicantIncome, LoanAmount, Credit_History]])
+    return jsonify({"loan_approval_status": "Approved" if result[0] == 1 else "Rejected"})
+
+if __name__ == "__main__":
+    app.run(port=5000)