Tigers: Misha + Leimomi

.gitignore

@@ -1,3 +1,4 @@
+.env
 .vscode
 .DS_Store
 

Procfile

@@ -0,0 +1 @@
+web: gunicorn 'app:create_app()'

app/__init__.py

@@ -1,7 +1,31 @@
 from flask import Flask
+from flask_sqlalchemy import SQLAlchemy
+from flask_migrate import Migrate
+from dotenv import load_dotenv
+import os
 
+db = SQLAlchemy()
+migrate = Migrate()
+load_dotenv()
 
 def create_app(test_config=None):
     app = Flask(__name__)
 
-    return app
+    app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
+    app.config['SQLALCHEMY_DATABASE_URI'] = 'postgresql+psycopg2://postgres:postgres@localhost:5432/solar_system_development'
+
+    if not test_config:
+        app.config['SQLALCHEMY_DATABASE_URI'] = os.environ.get("SQLALCHEMY_DATABASE_URI")
+    else:
+        app.config["TESTING"] = True
+        # app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
+        app.config["SQLALCHEMY_DATABASE_URI"] = os.environ.get("SQLALCHEMY_TEST_DATABASE_URI")
+
+    db.init_app(app)
+    migrate.init_app(app, db)
+
+    from app.models.planet import Planet
+    from .routes import planet_bp
+    app.register_blueprint(planet_bp)
+
+    return app

app/models/planet.py

@@ -0,0 +1,28 @@
+from app import db
+
+class Planet(db.Model):
+    id = db.Column(db.Integer, primary_key=True, autoincrement=True)
+    name = db.Column(db.String)
+    color = db.Column(db.String)
+    livability = db.Column(db.Integer)
+    moons = db.Column(db.Integer)
+    is_dwarf = db.Column(db.Boolean)
+
+    def to_dict(self):
+        planet_as_dict = {}
+        planet_as_dict["id"] = self.id
+        planet_as_dict["name"] = self.name
+        planet_as_dict["color"] = self.color
+        planet_as_dict["livability"] = self.livability
+        planet_as_dict["moons"] = self.moons
+        planet_as_dict["is_dwarf"] = self.is_dwarf
+        return planet_as_dict
+
+    @classmethod
+    def from_dict(cls, planet_data):
+        new_planet = Planet(name=planet_data["name"],
+            color=planet_data["color"],
+            moons=planet_data["moons"],
+            livability=planet_data["livability"],
+            is_dwarf=planet_data["is_dwarf"])
+        return new_planet

app/routes.py

@@ -1,2 +1,69 @@
-from flask import Blueprint
+from app import db
+from app.models.planet import Planet
+from flask import Blueprint, jsonify, abort, make_response, request
 
+planet_bp = Blueprint("planets", __name__, url_prefix="/planets")
+
+def validate_model(cls, model_id):
+    try:
+        model_id = int(model_id)
+    except:
+        abort(make_response({"message":f"the planet {cls.__name__} {model_id} is invalid, please search by planet_id."}, 400))
+
+    planet = cls.query.get(model_id)
+
+    if not planet:
+        abort(make_response({"message":f"the planet {cls.__name__} {model_id} doesn't exist."}, 404))
+    return planet
+
+@planet_bp.route("/<model_id>", methods = ["GET"])
+def get_one_planet(model_id):
+    planet = validate_model(Planet, model_id)
+    # planet = cls.query.get(model_id)
+    return planet.to_dict()
+
+@planet_bp.route("", methods=["GET"])
+def get_all_planets():
+    name_query = request.args.get("name")
+    if name_query:
+        planets = Planet.query.filter_by(name=name_query)
+    else:
+        planets = Planet.query.all()
+
+    planet_response = []
+    for planet in planets:
+        planet_response.append(planet.to_dict())
+    return jsonify(planet_response)
+
+@planet_bp.route("", methods=["POST"])
+def create_new_planet():
+    request_body = request.get_json()
+    new_planet = Planet.from_dict(request_body)
+
+    db.session.add(new_planet)
+    db.session.commit()
+
+    return make_response(f"Planet {new_planet.name} successfully created", 201)
+
+@planet_bp.route("/<model_id>", methods = ["PUT"])
+def update_planet(model_id):
+    planet = validate_model(Planet, model_id)
+    request_body = request.get_json()
+
+    planet.name = request_body["name"],
+    planet.color = request_body["color"],
+    planet.moons = request_body["moons"],
+    planet.livability = request_body["livability"],
+    planet.is_dwarf = request_body["is_dwarf"]
+
+    db.session.commit()
+
+    return make_response(f"Planet #{model_id} successfully updated.")
+
+@planet_bp.route("/<model_id>", methods = ["DELETE"])
+def delete_planet(model_id):
+    planet = validate_model(Planet, model_id)
+    db.session.delete(planet)
+    db.session.commit()
+
+    return make_response(f"Planet #{model_id} successfully deleted.")

app/tests/conftest.py

@@ -0,0 +1,33 @@
+import pytest
+from app import create_app
+from app import db
+from app.models.planet import Planet
+from flask.signals import request_finished
+
+@pytest.fixture
+def app():
+    app = create_app({"TESTING": True})
+
+    @request_finished.connect_via(app)
+    def expire_session(sender, response, **extra):
+        db.session.remove()
+
+    with app.app_context():
+        db.create_all()
+        yield app
+
+    with app.app_context():
+        db.drop_all()
+
+@pytest.fixture
+def client(app):
+    return app.test_client()
+
+@pytest.fixture
+def saved_test_planets(app):
+
+    test_planet1 = Planet(color= "pink", is_dwarf= True, livability= 3, moons= 99, name= "Pretend Planet X")
+    test_planet2 = Planet(color= "purple", is_dwarf= False, livability= 7.4, moons= 1, name= "Planet Pretend Z")
+
+    db.session.add_all([test_planet1, test_planet2])
+    db.session.commit()

app/tests/test_models.py

@@ -0,0 +1,80 @@
+from app.models.planet import Planet
+
+def test_to_dict_no_missing_data():
+    # Arrange
+    test_data = Planet(
+                    id = 1, 
+                    color = "pink",    
+                    is_dwarf = True, 
+                    livability = 3, 
+                    moons = 99,
+                    name = "Pretend Planet X")
+    # Act
+    result = test_data.to_dict()
+
+    # Assert
+    assert len(result) == 6
+    assert result["id"] == 1
+    assert result["color"] == "pink"
+    assert result["livability"] == 3
+    assert result["moons"] == 99
+    assert result["name"] == "Pretend Planet X"
+
+def test_to_dict_missing_id():
+    # Arrange
+    test_data = Planet( 
+                color = "pink",    
+                is_dwarf = True, 
+                livability = 3, 
+                moons = 99,
+                name = "Pretend Planet X")
+    # Act
+    result = test_data.to_dict()
+
+    # Assert
+    assert len(result) == 6
+    assert result["id"] is None
+    assert result["color"] == "pink"
+    assert result["livability"] == 3
+    assert result["moons"] == 99
+    assert result["name"] == "Pretend Planet X"
+
+
+
+def test_to_dict_missing_name():
+    # Arrange
+    test_data = Planet(id = 1, 
+                    color = "pink",    
+                    is_dwarf = True, 
+                    livability = 3, 
+                    moons = 99)
+
+    # Act
+    result = test_data.to_dict()
+
+    # Assert
+    assert len(result) == 6
+    assert result["id"] == 1
+    assert result["color"] == "pink"
+    assert result["livability"] == 3
+    assert result["moons"] == 99
+    assert result["name"] is None
+
+def test_to_dict_missing_moons():
+    # Arrange
+    test_data = Planet(id = 1, 
+                    color = "pink",    
+                    is_dwarf = True, 
+                    livability = 3, 
+                    name = "Pretend Planet X")
+
+    # Act
+    result = test_data.to_dict()
+
+    # Assert
+    assert len(result) == 6
+    assert result["id"] == 1
+    assert result["color"] == "pink"
+    assert result["livability"] == 3
+    assert result["moons"] is None
+    assert result["name"] == "Pretend Planet X"

app/tests/test_routes.py

@@ -0,0 +1,58 @@
+from app.models.planet import Planet
+
+def test_get_all_planets_in_database(client, saved_test_planets):
+    # Act
+    response = client.get('/planets')
+    response_body = Planet.query.all()
+
+    # Assert
+    assert response.status_code == 200
+
+def test_missing_planet_id(client):
+    # Act
+    response = client.get('planets/3')
+    response_body = response.get_json()
+
+    # Assert
+    assert response.status_code == 404
+
+def test_get_planets_for_empty_database(client):
+    # Act
+    response = client.get('/planets')
+    response_body = response.get_json()
+
+    # Assert
+    assert response.status_code == 200
+    assert response_body == []
+
+def test_get_one_planet_by_id(client, saved_test_planets):
+    # Act
+    response = client.get('/planets/1')
+    response_body = response.get_json()
+
+    # Assert
+    assert response.status_code == 200
+    assert response_body == {'id': 1, 'color': "pink", 'is_dwarf': True, 'livability': 3, 'moons': 99, 'name': "Pretend Planet X"}
+
+def test_create_one_new_planet(client):
+    # Act
+    EXPECTED_PLANET = {
+        "color": "green",
+        "is_dwarf": False, 
+        "livability": 6, 
+        "moons": 43, 
+        "name": "New Pretend Planet Y",
+    }
+
+    response = client.post("/planets", json=EXPECTED_PLANET)
+    response_body = response.get_data(as_text=True)
+    actual_planet = Planet.query.get(1)
+
+    # Assert
+    assert response.status_code == 201
+    assert response_body == f"Planet {EXPECTED_PLANET['name']} successfully created"
+    assert actual_planet.color == EXPECTED_PLANET["color"]
+    assert actual_planet.is_dwarf == EXPECTED_PLANET["is_dwarf"]
+    assert actual_planet.livability == EXPECTED_PLANET["livability"]
+    assert actual_planet.moons == EXPECTED_PLANET["moons"]
+    assert actual_planet.name == EXPECTED_PLANET["name"]

coworking_agreement.md

@@ -21,5 +21,6 @@ Talk through each section with your partner. Add notes on what you discussed and
 *Other co-working agreements that were not captured in the above sections.*
 
 ## Signatures
-______________ _______________
-Date: _________
+Leimomi Bong
+Mishella Joy
+Novemeber 2022

migrations/README

@@ -0,0 +1 @@
+Generic single-database configuration.

migrations/alembic.ini

@@ -0,0 +1,45 @@
+# A generic, single database configuration.
+
+[alembic]
+# template used to generate migration files
+# file_template = %%(rev)s_%%(slug)s
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+
+# Logging configuration
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S