def applicationsBy(cls, userEmail):
try:
objectManager = applicationDatabaseManager.DatabaseManager()
user = User.findUserByEmail(userEmail)
if user.get('role').get('S') == 'administrator':
return objectManager.allApplications()
else:
return objectManager.applicationsForUser(userEmail)
except Exception as e:
logger.error('Database error: ' + str(e))
raise DatabaseConnectionFailed("Connection with the database failed, please try again later")
def addApplication(self):
self.assertNotDuplicatePetition()
item = self.itemToInsert()
try:
objectManager = applicationDatabaseManager.DatabaseManager()
resp = objectManager.dynamoDB().put_item(
TableName=objectManager.applicationTable(),
Item=item
)
return json.loads(item)
except Exception as e:
logger.error('Database error: ' + str(e))
raise DatabaseConnectionFailed("Connection with the database failed, please try again later")
def cancelApplication(userEmail, appID):
try:
objectManager = applicationDatabaseManager.DatabaseManager()
app = objectManager.findApplicationBy(userEmail, appID)
if app is None:
raise ValueError('Application #' + appID + ' Does not exist for the current user')
else:
appID = app['applicationID']
appStatus = app['status']
appFiller = app['filler']
appArea = app['area']
appSupply = app['supply']
app = Application(appFiller, appSupply, appArea)
app.ID = appID
app.status = appStatus
app.cancel()
objectManager.cancelApplication(app)
except (ValueError, DatabaseConnectionFailed) as e:
return e
def rejectApplication(filler, appID, aMotive):
try:
objectManager = applicationDatabaseManager.DatabaseManager()
app = objectManager.findApplicationBy(filler, appID)
if app is None:
raise ValueError('Application #' + appID + ' Does not exist')
else:
appID = app['applicationID']
appStatus = app['status']
appFiller = app['filler']
appArea = app['area']
appSupply = app['supply']
app = Application(appFiller, appSupply, appArea, None)
app.ID = appID
app.status = appStatus
app.reject()
objectManager.rejectApplication(app, aMotive)
except (ValueError, DatabaseConnectionFailed, StatusTransitionFailed) as e:
return e
def assertNotDuplicatePetition(self):
objectManager = applicationDatabaseManager.DatabaseManager()
app = objectManager.findExistingApplication(self.filler, self.supply, self.area, self.drugName)
if app is not None:
raise ValueError('A similar application is pending, please check again.')