flask_app.py

merhaba.py

@@ -1,3 +1,62 @@
 #!/usr/bin/python
+from flask import Flask, request
+from flask_restful import Api, Resource
+import pandas as pd
 
-print "Merhaba Dunya"
+app = Flask(__name__)
+api = Api(app)
+
+class Users(Resource):
+    def get(self):
+        data = pd.read_csv('users.csv')
+        data = data.to_dict('records')
+        return {'data' : data}, 200
+
+    def post(self):
+        json = request.get_json()
+        req_data = pd.DataFrame({
+            'name'      : [json['name']],
+            'age'       : [json['age']],
+            'city'      : [json['city']]
+        })
+        data = pd.read_csv('users.csv')
+        data = pd.concat([data, req_data], ignore_index=True)
+        data.to_csv('users.csv', index=False)
+        return {'message' : 'Record successfully added.'}, 200
+
+    def delete(self):
+        name = request.args['name']
+        data = pd.read_csv('users.csv')
+
+        if name in data['name'].values:
+            data = data[data['name'] != name]
+            data.to_csv('users.csv', index=False)
+            return {'message': 'Record successfully deleted.'}, 200
+        else:
+            return {'message': 'Record not found.'}, 404
+
+class Cities(Resource):
+    def get(self):
+        data = pd.read_csv('users.csv',usecols=[2])
+        data = data.to_dict('records')
+        return {'data' : data}, 200
+
+class Name(Resource):
+    def get(self,name):
+        data = pd.read_csv('users.csv')
+        data = data.to_dict('records')
+        for entry in data:
+            if entry['name'] == name :
+                return {'data' : entry}, 200
+        return {'message' : 'No entry found with this name !'}, 404
+
+
+# Add URL endpoints
+api.add_resource(Users, '/users')
+api.add_resource(Cities, '/cities')
+api.add_resource(Name, '/<string:name>')
+
+
+if __name__ == '__main__':
+    # app.run(host="0.0.0.0", port=5000)
+    app.run()