added test

Author: borisbasic

app.py

@@ -11,64 +11,90 @@
 from resources.tag import blp as TagBlueprint
 from resources.user import blp as UserBlueprint
 
+
 def create_app(db_url=None):
     app = Flask(__name__)
 
-    #app.config['PROPAGATE_EXCEPTIONS'] = True
-    app.config['API_TITLE'] = 'Stores REST API' #api needs this
-    app.config['API_VERSION'] = 'v1' #api needs this
-    app.config['OPENAPI_VERSION'] = '3.0.3' #api needs this
-    app.config['OPENAPI_URL_PREFIX'] = '/'  #swagger needs this
-    app.config['OPENAPI_SWAGGER_UI_PATH'] = '/swagger-ui'  #swagger needs this
-    app.config['OPENAPI_SWAGGER_UI_URL'] = "https://cdn.jsdelivr.net/npm/swagger-ui-dist/" #swagger needs this
-    app.config['SQLALCHEMY_DATABASE_URI'] = db_url or os.getenv('DATABASE_URL', 'sqlite:///data.db')
-    app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
+    # app.config['PROPAGATE_EXCEPTIONS'] = True
+    app.config["API_TITLE"] = "Stores REST API"  # api needs this
+    app.config["API_VERSION"] = "v1"  # api needs this
+    app.config["OPENAPI_VERSION"] = "3.0.3"  # api needs this
+    app.config["OPENAPI_URL_PREFIX"] = "/"  # swagger needs this
+    app.config["OPENAPI_SWAGGER_UI_PATH"] = "/swagger-ui"  # swagger needs this
+    app.config[
+        "OPENAPI_SWAGGER_UI_URL"
+    ] = "https://cdn.jsdelivr.net/npm/swagger-ui-dist/"  # swagger needs this
+    app.config["SQLALCHEMY_DATABASE_URI"] = db_url or os.getenv(
+        "DATABASE_URL", "sqlite:///data.db"
+    )
+    app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
     db.init_app(app)
     migrate = Migrate(app, db)
     api = Api(app)
 
-    app.config['JWT_SECRET_KEY'] = 'jose'
+    app.config["JWT_SECRET_KEY"] = "jose"
     jwt = JWTManager(app)
 
     @jwt.token_in_blocklist_loader
     def check_if_token_in_blocklist(jwt_header, jwt_payload):
-        return jwt_payload['jti'] in BLOCKLIST
-    
+        return jwt_payload["jti"] in BLOCKLIST
+
     @jwt.revoked_token_loader
     def revoked_token_callback(jwt_header, jwt_payload):
-        return (jsonify({'descrition':'The token has been revoked','error':'token_revoked'}), 401,)
-    
+        return (
+            jsonify(
+                {"descrition": "The token has been revoked", "error": "token_revoked"}
+            ),
+            401,
+        )
+
     @jwt.needs_fresh_token_loader
     def token_not_fresh_callback(jwt_header, jwt_payload):
-        return (jsonify({'description':'The token is not fresh', 'error':'fresh_token_required.'}), 401,)
+        return (
+            jsonify(
+                {
+                    "description": "The token is not fresh",
+                    "error": "fresh_token_required.",
+                }
+            ),
+            401,
+        )
 
     @jwt.additional_claims_loader
     def add_claims_to_jwt(identity):
         if identity == 1:
-            return {'is admin':True}
-        return {'is admin':False}
+            return {"is admin": True}
+        return {"is admin": False}
 
     @jwt.expired_token_loader
     def expired_token_callback(jwt_header, jwt_payload):
-        return(jsonify({'message':'The token has expired', 'error':'token_expired'}), 401,)
-    
+        return (
+            jsonify({"message": "The token has expired", "error": "token_expired"}),
+            401,
+        )
+
     @jwt.invalid_token_loader
     def invalid_token_callbak(error):
-        return (jsonify({'message':'Signature verification failed','error':'invalid token'}), 401,)
-    
+        return (
+            jsonify(
+                {"message": "Signature verification failed", "error": "invalid token"}
+            ),
+            401,
+        )
+
     @jwt.unauthorized_loader
     def missing_token_callback(error):
-        return (jsonify({'description':'Request does not contain an access token', 'error':'authorizatiion_required'}))
+        return jsonify(
+            {
+                "description": "Request does not contain an access token",
+                "error": "authorizatiion_required",
+            }
+        )
 
-    #with app.app_context():
-      #  db.create_all()
-    api.register_blueprint(StoreBlueprint) 
-    api.register_blueprint(ItemBlueprint)   
+    # with app.app_context():
+    #  db.create_all()
+    api.register_blueprint(StoreBlueprint)
+    api.register_blueprint(ItemBlueprint)
     api.register_blueprint(TagBlueprint)
     api.register_blueprint(UserBlueprint)
     return app
-
-
-
- 
-

blocklist.py

@@ -1 +1,3 @@
-BLOCKLIST = set()  #for storing JWT is the best in the DATABASE or the best best is REDIS
+BLOCKLIST = (
+    set()
+)  # for storing JWT is the best in the DATABASE or the best best is REDIS

db.py

@@ -1,3 +1,3 @@
 from flask_sqlalchemy import SQLAlchemy
 
-db = SQLAlchemy()
+db = SQLAlchemy()

migrations/env.py

@@ -12,32 +12,31 @@
 # Interpret the config file for Python logging.
 # This line sets up loggers basically.
 fileConfig(config.config_file_name)
-logger = logging.getLogger('alembic.env')
+logger = logging.getLogger("alembic.env")
 
 
 def get_engine():
     try:
         # this works with Flask-SQLAlchemy<3 and Alchemical
-        return current_app.extensions['migrate'].db.get_engine()
+        return current_app.extensions["migrate"].db.get_engine()
     except TypeError:
         # this works with Flask-SQLAlchemy>=3
-        return current_app.extensions['migrate'].db.engine
+        return current_app.extensions["migrate"].db.engine
 
 
 def get_engine_url():
     try:
-        return get_engine().url.render_as_string(hide_password=False).replace(
-            '%', '%%')
+        return get_engine().url.render_as_string(hide_password=False).replace("%", "%%")
     except AttributeError:
-        return str(get_engine().url).replace('%', '%%')
+        return str(get_engine().url).replace("%", "%%")
 
 
 # add your model's MetaData object here
 # for 'autogenerate' support
 # from myapp import mymodel
 # target_metadata = mymodel.Base.metadata
-config.set_main_option('sqlalchemy.url', get_engine_url())
-target_db = current_app.extensions['migrate'].db
+config.set_main_option("sqlalchemy.url", get_engine_url())
+target_db = current_app.extensions["migrate"].db
 
 # other values from the config, defined by the needs of env.py,
 # can be acquired:
@@ -46,7 +45,7 @@ def get_engine_url():
 
 
 def get_metadata():
-    if hasattr(target_db, 'metadatas'):
+    if hasattr(target_db, "metadatas"):
         return target_db.metadatas[None]
     return target_db.metadata
 
@@ -64,9 +63,7 @@ def run_migrations_offline():
 
     """
     url = config.get_main_option("sqlalchemy.url")
-    context.configure(
-        url=url, target_metadata=get_metadata(), literal_binds=True
-    )
+    context.configure(url=url, target_metadata=get_metadata(), literal_binds=True)
 
     with context.begin_transaction():
         context.run_migrations()
@@ -84,11 +81,11 @@ def run_migrations_online():
     # when there are no changes to the schema
     # reference: http://alembic.zzzcomputing.com/en/latest/cookbook.html
     def process_revision_directives(context, revision, directives):
-        if getattr(config.cmd_opts, 'autogenerate', False):
+        if getattr(config.cmd_opts, "autogenerate", False):
             script = directives[0]
             if script.upgrade_ops.is_empty():
                 directives[:] = []
-                logger.info('No changes in schema detected.')
+                logger.info("No changes in schema detected.")
 
     connectable = get_engine()
 
@@ -97,7 +94,7 @@ def process_revision_directives(context, revision, directives):
             connection=connection,
             target_metadata=get_metadata(),
             process_revision_directives=process_revision_directives,
-            **current_app.extensions['migrate'].configure_args
+            **current_app.extensions["migrate"].configure_args
         )
 
         with context.begin_transaction():

migrations/versions/1bbe1d722e6d_.py

@@ -10,60 +10,77 @@
 
 
 # revision identifiers, used by Alembic.
-revision = '1bbe1d722e6d'
+revision = "1bbe1d722e6d"
 down_revision = None
 branch_labels = None
 depends_on = None
 
 
 def upgrade():
     # ### commands auto generated by Alembic - please adjust! ###
-    op.create_table('stores',
-    sa.Column('id', sa.Integer(), nullable=False),
-    sa.Column('name', sa.String(length=80), nullable=False),
-    sa.PrimaryKeyConstraint('id'),
-    sa.UniqueConstraint('name')
+    op.create_table(
+        "stores",
+        sa.Column("id", sa.Integer(), nullable=False),
+        sa.Column("name", sa.String(length=80), nullable=False),
+        sa.PrimaryKeyConstraint("id"),
+        sa.UniqueConstraint("name"),
     )
-    op.create_table('users',
-    sa.Column('id', sa.Integer(), nullable=False),
-    sa.Column('username', sa.String(length=80), nullable=False),
-    sa.Column('password', sa.String(length=80), nullable=False),
-    sa.PrimaryKeyConstraint('id'),
-    sa.UniqueConstraint('username')
+    op.create_table(
+        "users",
+        sa.Column("id", sa.Integer(), nullable=False),
+        sa.Column("username", sa.String(length=80), nullable=False),
+        sa.Column("password", sa.String(length=80), nullable=False),
+        sa.PrimaryKeyConstraint("id"),
+        sa.UniqueConstraint("username"),
     )
-    op.create_table('items',
-    sa.Column('id', sa.Integer(), nullable=False),
-    sa.Column('name', sa.String(length=80), nullable=False),
-    sa.Column('price', sa.Float(precision=2), nullable=False),
-    sa.Column('store_id', sa.Integer(), nullable=False),
-    sa.ForeignKeyConstraint(['store_id'], ['stores.id'], ),
-    sa.PrimaryKeyConstraint('id'),
-    sa.UniqueConstraint('name')
+    op.create_table(
+        "items",
+        sa.Column("id", sa.Integer(), nullable=False),
+        sa.Column("name", sa.String(length=80), nullable=False),
+        sa.Column("price", sa.Float(precision=2), nullable=False),
+        sa.Column("store_id", sa.Integer(), nullable=False),
+        sa.ForeignKeyConstraint(
+            ["store_id"],
+            ["stores.id"],
+        ),
+        sa.PrimaryKeyConstraint("id"),
+        sa.UniqueConstraint("name"),
     )
-    op.create_table('tags',
-    sa.Column('id', sa.Integer(), nullable=False),
-    sa.Column('name', sa.String(length=80), nullable=False),
-    sa.Column('store_id', sa.Integer(), nullable=False),
-    sa.ForeignKeyConstraint(['store_id'], ['stores.id'], ),
-    sa.PrimaryKeyConstraint('id'),
-    sa.UniqueConstraint('name')
+    op.create_table(
+        "tags",
+        sa.Column("id", sa.Integer(), nullable=False),
+        sa.Column("name", sa.String(length=80), nullable=False),
+        sa.Column("store_id", sa.Integer(), nullable=False),
+        sa.ForeignKeyConstraint(
+            ["store_id"],
+            ["stores.id"],
+        ),
+        sa.PrimaryKeyConstraint("id"),
+        sa.UniqueConstraint("name"),
     )
-    op.create_table('items_tags',
-    sa.Column('id', sa.Integer(), nullable=False),
-    sa.Column('item_id', sa.Integer(), nullable=True),
-    sa.Column('tag_id', sa.Integer(), nullable=True),
-    sa.ForeignKeyConstraint(['item_id'], ['items.id'], ),
-    sa.ForeignKeyConstraint(['tag_id'], ['tags.id'], ),
-    sa.PrimaryKeyConstraint('id')
+    op.create_table(
+        "items_tags",
+        sa.Column("id", sa.Integer(), nullable=False),
+        sa.Column("item_id", sa.Integer(), nullable=True),
+        sa.Column("tag_id", sa.Integer(), nullable=True),
+        sa.ForeignKeyConstraint(
+            ["item_id"],
+            ["items.id"],
+        ),
+        sa.ForeignKeyConstraint(
+            ["tag_id"],
+            ["tags.id"],
+        ),
+        sa.PrimaryKeyConstraint("id"),
     )
     # ### end Alembic commands ###
 
 
 def downgrade():
     # ### commands auto generated by Alembic - please adjust! ###
-    op.drop_table('items_tags')
-    op.drop_table('tags')
-    op.drop_table('items')
-    op.drop_table('users')
-    op.drop_table('stores')
+    op.drop_table("items_tags")
+    op.drop_table("tags")
+    op.drop_table("items")
+    op.drop_table("users")
+    op.drop_table("stores")
     # ### end Alembic commands ###

migrations/versions/8ab68295c0d2_.py

@@ -10,23 +10,23 @@
 
 
 # revision identifiers, used by Alembic.
-revision = '8ab68295c0d2'
-down_revision = '1bbe1d722e6d'
+revision = "8ab68295c0d2"
+down_revision = "1bbe1d722e6d"
 branch_labels = None
 depends_on = None
 
 
 def upgrade():
     # ### commands auto generated by Alembic - please adjust! ###
-    with op.batch_alter_table('items', schema=None) as batch_op:
-        batch_op.add_column(sa.Column('description', sa.String(), nullable=True))
+    with op.batch_alter_table("items", schema=None) as batch_op:
+        batch_op.add_column(sa.Column("description", sa.String(), nullable=True))
 
     # ### end Alembic commands ###
 
 
 def downgrade():
     # ### commands auto generated by Alembic - please adjust! ###
-    with op.batch_alter_table('items', schema=None) as batch_op:
-        batch_op.drop_column('description')
+    with op.batch_alter_table("items", schema=None) as batch_op:
+        batch_op.drop_column("description")
 
     # ### end Alembic commands ###

models/__init__.py

@@ -2,4 +2,4 @@
 from models.item import ItemModel
 from models.tag import TagModel
 from models.item_tags import ItemTags
-from models.user import UserModel
+from models.user import UserModel

models/item.py

@@ -1,12 +1,15 @@
 from db import db
 
+
 class ItemModel(db.Model):
-    __tablename__ = 'items'
+    __tablename__ = "items"
 
     id = db.Column(db.Integer, primary_key=True)
     name = db.Column(db.String(80), unique=True, nullable=False)
     description = db.Column(db.String)
     price = db.Column(db.Float(precision=2), unique=False, nullable=False)
-    store_id = db.Column(db.Integer, db.ForeignKey('stores.id'), unique=False, nullable=False)
-    store = db.relationship('StoreModel', back_populates='items')
-    tags = db.relationship('TagModel', back_populates='items', secondary='items_tags')
+    store_id = db.Column(
+        db.Integer, db.ForeignKey("stores.id"), unique=False, nullable=False
+    )
+    store = db.relationship("StoreModel", back_populates="items")
+    tags = db.relationship("TagModel", back_populates="items", secondary="items_tags")