def deposit(self, amount, id):
if amount < 0:
raise ValueError('Invalid amount.')
acc = Account(self.get_events(id))
acc.make_deposit(amount)
event_store = store()
event_store.save(acc.id, acc.changes)
def withdrawal(self, amount, id):
if amount < 0:
raise ValueError('Invalid amount.')
acc = Account(self.get_events(id))
if acc.balance - amount < 0:
raise ValueError('You don\'t have that amount to withdrawal.')
acc.make_withdrawal(amount)
event_store = store()
event_store.save(acc.id, acc.changes)
def process_account(self, client_id):
event_store = store()
client_stream = event_store.load(client_id)
if client_stream.version == -1:
raise ClientNotFoundException(client_id)
account = Account()
account.create_account(client_id)
event_store.save(account.id, account.changes)
#self.send_email(account.id)
return account.id
def test_load_account(self):
a = Account()
a.create_account(uuid.uuid4())
a.make_deposit(20)
load_acc = Account(a.changes)
self.assertEquals(load_acc.balance, 20)
self.assertEquals(load_acc.id, a.id)
def get(self, id):
acc = Account(self.get_events(id))
json_acc = {'balance': float(acc.balance)}
return json_acc
def test_withdrawal_deposit(self):
a = Account()
a.create_account(uuid.uuid4())
a.make_deposit(500)
a.make_deposit(20)
a.make_withdrawal(50)
a.make_deposit(5000)
a.make_withdrawal(100)
self.assertEquals(len(a.changes), 6)
self.assertEquals(a.balance, 5370)
def test_withdrawal(self):
a = Account()
a.create_account(uuid.uuid4())
a.make_withdrawal(50)
self.assertEquals(len(a.changes), 2)
self.assertEquals(a.balance, -50)
def test_deposit(self):
a = Account()
a.create_account(uuid.uuid4())
a.make_deposit(50)
self.assertEquals(len(a.changes), 2)
self.assertEquals(a.balance, 50)
def test_create_account(self):
a = Account()
a.create_account(uuid.uuid4())
self.assertEquals(len(a.changes), 1)
self.assertEquals(a.balance, 0)