def create(cdDetails):
"""
This function creates a new cd in the cd list
based on the passed in cd data
:param cd: cd to create in cd structure
:return: 201 on success, 406 on cd exists
"""
key = cdDetails.get("key", None)
# Does the cd exist already?
existing_cd = (CD.query.filter(CD.key == key).one_or_none())
if existing_cd is None:
schema = CDSchema()
new_cd = schema.load(cdDetails, session=db.session)
db.session.add(new_cd)
db.session.commit()
# Serialize and return the newly created deployment
# in the response
data = schema.dump(new_cd)
return data, 201
# Otherwise, it already exists, that's an error
else:
abort(406, f"CD already exists")
def update(key, cdDetails):
"""
This function updates an existing cd in the cd list
:param key: key of the cd to update in the cd list
:param cd: cd to update
:return: updated cd
"""
app.logger.debug(pformat(cdDetails))
if cdDetails["key"] != key:
abort(400, f"Key mismatch in path and body")
# Does the cd exist in cd list?
existing_cd = CD.query.filter(CD.key == key).one_or_none()
# Does cd exist?
if existing_cd is not None:
schema = CDSchema()
update_cd = schema.load(cdDetails, session=db.session)
update_cd.key = cdDetails['key']
db.session.merge(update_cd)
db.session.commit()
# return the updted cd in the response
data = schema.dump(update_cd)
return data, 200
# otherwise, nope, deployment doesn't exist, so that's an error
else:
abort(404, f"CD not found")
def create(cdDetails):
"""
This function creates a new cd in the cd list
based on the passed in cd data
:param cd: cd to create in cd structure
:return: 201 on success, 406 on cd exists
"""
# Remove id as it's created automatically
if "id" in cdDetails:
del cdDetails["id"]
# Does the cd exist already?
existing_cd = (
db.session.query(CD).filter(CD.value == cdDetails["value"]).one_or_none()
)
if existing_cd is None:
schema = CDSchema()
new_cd = schema.load(cdDetails, session=db.session)
db.session.add(new_cd)
db.session.commit()
# Serialize and return the newly created deployment
# in the response
data = schema.dump(new_cd)
return data, 201
# Otherwise, it already exists, that's an error
else:
abort(406, "CD already exists")
def read_all():
"""
Responds to a request for /api/cd
with the complete lists of CDs
:return: json string of list of CDs
"""
# Create the list of CDs from our data
cd = db.session.query(CD).order_by(CD.id).all()
app.logger.debug(pformat(cd))
# Serialize the data for the response
cd_schema = CDSchema(many=True)
data = cd_schema.dump(cd)
return data
def read_one(id):
"""
This function responds to a request for /api/cd/{id}
with one matching cd from CDs
:param application: id of cd to find
:return: cd matching id
"""
cd = db.session.query(CD).filter(CD.id == id).one_or_none()
if cd is not None:
# Serialize the data for the response
cd_schema = CDSchema()
data = cd_schema.dump(cd)
return data
else:
abort(404, "CD with id {id} not found".format(id=id))
def read_one(key):
"""
This function responds to a request for /api/cd/{key}
with one matching cd from CDs
:param application: key of cd to find
:return: cd matching key
"""
cd = (CD.query.filter(CD.key == key).one_or_none())
if cd is not None:
# Serialize the data for the response
cd_schema = CDSchema()
data = cd_schema.dump(cd)
return data
else:
abort(404, "CD with key {key} not found".format(key=key))
def read_keyValues():
"""
This function responds to a request for /keyValues/cd
with the complete lists of CDs
:return: json string of list of CDs
"""
# Create the list of CDs from our data
cd = db.session.query(CD).order_by(CD.id).all()
app.logger.debug(pformat(cd))
# Serialize the data for the response
cd_schema = CDSchema(many=True)
data = cd_schema.dump(cd)
keyValues = []
for d in data:
keyValuePair = {}
keyValuePair["key"] = d.get("id")
keyValuePair["value"] = d.get("value")
keyValues.append(keyValuePair)
print(keyValues)
return keyValues