add json route

FlaskAPI/controllers/simulation.py

@@ -1,4 +1,4 @@
-from flask import request, Blueprint
+from flask import request, Blueprint, jsonify
 
 simulation_blueprint = Blueprint('simulation_blueprint', __name__)
 
@@ -13,6 +13,9 @@ class SimulationController:
 
         return sum
 
+    def return_helloworld(self):
+        return jsonify(message="Hello World!")
+
 simulation_controller = SimulationController()
 
 @simulation_blueprint.route('/simulation/harmonic-progression', methods=['GET'])
@@ -21,3 +24,7 @@ def return_ok():
     sum = simulation_controller.harmonic_progression(n)
 
     return str(sum), 200
+
+@simulation_blueprint.route('/simulation/json', methods=['GET'])
+def return_ok():
+    return simulation_controller.return_helloworld(), 200

FlaskAPI/controllers/status.py

@@ -2,18 +2,6 @@ from flask import jsonify, Blueprint
 
 status_blueprint = Blueprint('status_blueprint', __name__)
 
-
-class StatusController:
-    def __init__(self):
-        pass
-
-    def return_ok(self):
-        return jsonify(status=200)
-
-
-status_controller = StatusController()
-
-
 @status_blueprint.route('/status/ok', methods=['GET'])
 def return_ok():
-    return jsonify(status=200)
+    return 200