Solar System API #30

thao325 · 2022-10-25T21:51:56Z

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CheezItMan

Nice work, y'all hit the main learning goals here. I left some suggestions, just ping me on Slack if you have comments/questions.

CheezItMan · 2022-11-20T21:36:41Z

app/models/planet.py

+    def to_dict(self):
+        return {
+            "name": self.name,
+            "description": self.description,
+            "diameter": self.diameter,
+            "id": self.id
+    }
+
+    @classmethod
+    def from_dict(cls,req_body):
+        return cls(
+        name=req_body['name'], 
+        description=req_body['description'], 
+        diameter=req_body['diameter']
+    )
+
+    def update(self,req_body):
+        # try:
+        self.name = req_body["name"]
+        self.description = req_body["description"]
+        self.diameter = req_body["diameter"]
+        # except KeyError as error:
+        #     abort(make_response({'message': f"Missing attribute: {error}"}))


Great helper method!

CheezItMan · 2022-11-20T21:37:52Z

app/routes.py

+
+
+@planets_bp.route("", methods=["GET"])
+def get_all_cats():


CheezItMan · 2022-11-20T21:38:14Z

app/routes.py

+    planet = validate_id(Planet,id)
+    request_body = request.get_json()
+
+    planet.update(request_body)


Some validation on the request_body would be nice to do.

CheezItMan · 2022-11-20T21:38:30Z

app/routes.py

+
+def validate_id(class_obj,id):
+    try:
+        id = int(id)
+    except:
+        abort(make_response({"message":f"{class_obj} {id} is an invalid id"}, 400))
+
+    query_result = class_obj.query.get(id)
+    if not query_result:
+        abort(make_response({"message":f"{class_obj} {id} not found"}, 404))
+
+    return query_result


Nice helper

CheezItMan · 2022-11-20T21:38:56Z

app/routes.py

+
+@planets_bp.route("", methods=["POST"])
+def create_planet():
+    request_body = request.get_json()


Some validation on the request_body would be nice to do.

CheezItMan · 2022-11-20T21:39:21Z

app/routes.py

+######## before wave 5 ################
+
+# def validate_planet(planet_id):
+#     try:
+#         planet_id = int(planet_id)
+#     except:
+#         abort(make_response({"message":f"planet {planet_id} invalid"}, 400))
+
+#     planet = Planet.query.get(planet_id)
+
+#     if not planet:
+#         abort(make_response({"message":f"planet {planet_id} not found"}, 404))
+
+#     return planet
+
+# @planets_bp.route("", methods=["POST"])
+# def create_planet():
+#     request_body = request.get_json()
+#     new_planet = Planet(id=request_body["id"],
+#                     name=request_body["name"],
+#                     description=request_body["description"],
+#                     diameter=request_body["diameter"])
+
+#     db.session.add(new_planet)
+#     db.session.commit()
+
+#     return make_response(f"Planet {new_planet.id} successfully created", 201)
+
+# @planets_bp.route("", methods=["GET"])
+# def read_all_planets():
+#     name_query = request.args.get("name")
+#     if name_query:
+#         planets = Planet.query.filter_by(name=name_query)
+#     else:
+#         planets = Planet.query.all()
+
+#     planets_response = []
+#     for planet in planets:
+#         planets_response.append(
+#             {
+#                 "id": planet.id,
+#                 "name": planet.name,
+#                 "description": planet.description,
+#                 "diameter": planet.diameter
+#             }
+#         )
+#     return jsonify(planets_response)
+
+
+
+
+# @planets_bp.route("/<planet_id>", methods=["GET"])
+# def read_one_planet(planet_id):
+#     planet = validate_planet(planet_id)
+#     return {
+#             "id":planet.id,
+#             "name":planet.name,  
+#             "description":planet.description,
+#             "diameter":planet.diameter
+#         }
+
+# @planets_bp.route("/<planet_id>", methods=["PUT"])
+# def update_planet(planet_id):
+#     planet = validate_planet(planet_id)
+
+#     request_body = request.get_json()
+
+#     planet.name = request_body["name"]
+#     planet.description = request_body["description"]
+#     planet.diameter = request_body["diameter"]
+
+#     db.session.commit()
+
+#     return make_response(f"Planet # {planet.id} successfully updated")
+
+
+# @planets_bp.route("/<planet_id>", methods=["DELETE"])
+# def delete_planet(planet_id):
+#     planet = validate_planet(planet_id)
+
+#     db.session.delete(planet)
+#     db.session.commit()
+
+#     return make_response(f"Planet # {planet.id} successfully deleted")
+
+
+
+# solar_system_bp = Blueprint("solar_system", __name__)
+
+
+# class Planet:
+#     def __init__(self, id, name, description, diameter):
+#         self.id = id
+#         self.name = name
+#         self.description = description
+#         self.diameter = diameter
+# planets = [
+#     Planet(1, "Mercury", "The smallest planet in the solar system", 3031.9),
+#     Planet(2, "Venus", "The hottest planet in the solar system", 7520.8),
+#     Planet(3, "Earth", "Two-thirds of the planet is covered by water", 7917.5),
+#     Planet(4, "Mars", "A dusty, cold, desert world", 4212.3),
+#     Planet(5, "Jupiter", "The planet with swirling cloud stripes", 86881),
+#     Planet(6, "Saturn", "A massive ball made mostly of hydrogen and helium", 72367),
+#     Planet(7, "Uranus", "The first planet found, discovered in 1781", 31518),
+#     Planet(8, "Neptune", "The densest giant planet", 30599),
+
+# # ]
+# planets_bp = Blueprint("planets_bp", __name__,  url_prefix="/planets") 
+
+# def validate_planet(planet_id):
+#     try:
+#         planet_id = int(planet_id)
+#     except:
+#         abort(make_response({"message":f"planet {planet_id} invalid"}, 400))
+
+#     for planet in planets:
+#         if planet.id == planet_id:
+#             return planet
+
+#     abort(make_response({"message":f"planet {planet_id} not found"}, 404))
+
+# @planets_bp.route("",methods=["GET"])  
+# def handle_planets():
+#     planets_response = []
+#     for planet in planets:
+#         planets_response.append(
+#             {
+#                 "id":planet.id,
+#                 "name":planet.name,  
+#                 "description":planet.description,
+#                 "diameter":planet.diameter
+#             }
+#         )  
+#     return jsonify(planets_response) 
+
+
+# @planets_bp.route("/<planet_id>", methods=["GET"])
+# def handle_planet(planet_id):
+#     planet = validate_planet(planet_id)
+
+#     return {
+#         "id": planet.id,
+#         "name": planet.name,  
+#         "description": planet.description,
+#         "diameter": planet.diameter
+#     }


Suggested change

######## before wave 5 ################

# def validate_planet(planet_id):

# try:

# planet_id = int(planet_id)

# except:

# abort(make_response({"message":f"planet {planet_id} invalid"}, 400))

# planet = Planet.query.get(planet_id)

# if not planet:

# abort(make_response({"message":f"planet {planet_id} not found"}, 404))

# return planet

# @planets_bp.route("", methods=["POST"])

# def create_planet():

# request_body = request.get_json()

# new_planet = Planet(id=request_body["id"],

# name=request_body["name"],

# description=request_body["description"],

# diameter=request_body["diameter"])

# db.session.add(new_planet)

# db.session.commit()

# return make_response(f"Planet {new_planet.id} successfully created", 201)

# @planets_bp.route("", methods=["GET"])

# def read_all_planets():

# name_query = request.args.get("name")

# if name_query:

# planets = Planet.query.filter_by(name=name_query)

# else:

# planets = Planet.query.all()

# planets_response = []

# for planet in planets:

# planets_response.append(

# {

# "id": planet.id,

# "name": planet.name,

# "description": planet.description,

# "diameter": planet.diameter

# }

# )

# return jsonify(planets_response)

# @planets_bp.route("/<planet_id>", methods=["GET"])

# def read_one_planet(planet_id):

# planet = validate_planet(planet_id)

# return {

# "id":planet.id,

# "name":planet.name,

# "description":planet.description,

# "diameter":planet.diameter

# }

# @planets_bp.route("/<planet_id>", methods=["PUT"])

# def update_planet(planet_id):

# planet = validate_planet(planet_id)

# request_body = request.get_json()

# planet.name = request_body["name"]

# planet.description = request_body["description"]

# planet.diameter = request_body["diameter"]

# db.session.commit()

# return make_response(f"Planet # {planet.id} successfully updated")

# @planets_bp.route("/<planet_id>", methods=["DELETE"])

# def delete_planet(planet_id):

# planet = validate_planet(planet_id)

# db.session.delete(planet)

# db.session.commit()

# return make_response(f"Planet # {planet.id} successfully deleted")

# solar_system_bp = Blueprint("solar_system", __name__)

# class Planet:

# def __init__(self, id, name, description, diameter):

# self.id = id

# self.name = name

# self.description = description

# self.diameter = diameter

# planets = [

# Planet(1, "Mercury", "The smallest planet in the solar system", 3031.9),

# Planet(2, "Venus", "The hottest planet in the solar system", 7520.8),

# Planet(3, "Earth", "Two-thirds of the planet is covered by water", 7917.5),

# Planet(4, "Mars", "A dusty, cold, desert world", 4212.3),

# Planet(5, "Jupiter", "The planet with swirling cloud stripes", 86881),

# Planet(6, "Saturn", "A massive ball made mostly of hydrogen and helium", 72367),

# Planet(7, "Uranus", "The first planet found, discovered in 1781", 31518),

# Planet(8, "Neptune", "The densest giant planet", 30599),

# # ]

# planets_bp = Blueprint("planets_bp", __name__, url_prefix="/planets")

# def validate_planet(planet_id):

# try:

# planet_id = int(planet_id)

# except:

# abort(make_response({"message":f"planet {planet_id} invalid"}, 400))

# for planet in planets:

# if planet.id == planet_id:

# return planet

# abort(make_response({"message":f"planet {planet_id} not found"}, 404))

# @planets_bp.route("",methods=["GET"])

# def handle_planets():

# planets_response = []

# for planet in planets:

# planets_response.append(

# {

# "id":planet.id,

# "name":planet.name,

# "description":planet.description,

# "diameter":planet.diameter

# }

# )

# return jsonify(planets_response)

# @planets_bp.route("/<planet_id>", methods=["GET"])

# def handle_planet(planet_id):

# planet = validate_planet(planet_id)

# return {

# "id": planet.id,

# "name": planet.name,

# "description": planet.description,

# "diameter": planet.diameter

# }

CheezItMan · 2022-11-20T21:40:10Z

app/tests/test_routes.py

+    actual_planet = Planet.query.get(EXPECTED_ID)
+
+    # assert
+    assert response.status_code == 201


You can also test that the Database now has 1 more Planet and the details of that planet in the DB.

CheezItMan · 2022-11-20T21:40:31Z

app/tests/test_routes.py

+    assert response_body["description"] ==one_planet.description
+    assert response_body["diameter"]==one_planet.diameter
+
+def test_create_planet_can_create_planet_in_empty_db(client):   


I would also include a test for the create action with an invalid request body.

CheezItMan · 2022-11-20T21:40:48Z

app/routes.py

+    return make_response(f"planet {id} successfully updated")
+
+@planets_bp.route("/<id>", methods=["DELETE"])
+def delete_planet(id):


Just noting this is untested

CheezItMan · 2022-11-20T21:40:53Z

app/routes.py

+
+
+@planets_bp.route("/<id>", methods=["PUT"])
+def update_planet(id):


Just noting this is untested

niloofar62 and others added 15 commits October 21, 2022 18:07

wave_1 in progress

ad91652

wave 01 complete

dd6dd42

handle error

eef6af6

wave 02 complete

b97be08

models

7ab3baa

delete files

51d8c88

wave 03 complete

f36f377

Merge branch 'main' of https://github.com/thao325/solar-system-api

72b8a84

wave 3, 4 completed

15c98f3

wave 5 complete

9327f09

3 test passed

ac456c3

add new test in wave_6

1a7e6d9

thao's changes, undo

92612f0

Merge branch 'main' of https://github.com/thao325/solar-system-api

8fe6631

add requirements

1ca82fa

CheezItMan reviewed Nov 20, 2022

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Solar System API #30

Solar System API #30

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		@planets_bp.route("/<id>", methods=["PUT"])
		def update_planet(id):

Solar System API #30

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Solar System API #30

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thao325 commented Oct 25, 2022

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