Database context¶
- class luna_handlers.db.context.DBContext(logger=None)[source]¶
Handlers DB context.
- async checkVerifier(verifierId, accountId=None)[source]¶
Check verifier existence
- Return type:
bool
- Parameters:
verifierId – verifier id
accountId – account id
- Returns:
True - if verifier exists, otherwise False
- async createHandler(policies, accountId, description='', handlerType=HandlerType.static, lambdaId=None)[source]¶
Create new handler.
- Return type:
str
- Parameters:
policies – set handler policies
accountId – account id
description – user handler description
handlerType – handler type
lambdaId – id of lambda handler
- Returns:
handler id
- async createVerifier(policies, accountId, description='')[source]¶
Create new verifier.
- Return type:
str
- Parameters:
policies – verifier policies
accountId – account id
description – user verifier description
- Returns:
verifier id
- async deleteHandler(handlerId, accountId=None)[source]¶
Delete handler by id
- Return type:
bool
- Parameters:
handlerId – handler id
accountId – account id of the handler
- Returns:
True if handler exist otherwise false
- async deleteVerifier(verifierId, accountId=None)[source]¶
Delete verifier by id
- Return type:
bool
- Parameters:
verifierId – verifier id
accountId – account id
- Returns:
True if verifier deleted, otherwise False
- async doesHandlerExist(handlerId, accountId=None)[source]¶
Check a account handler with id=handlerId existence
- Return type:
bool
- Parameters:
handlerId – handler id
accountId – handler account id
- Returns:
true - if handler is exist otherwise false
- async getAbsentHandlersIds(handlerIds)[source]¶
Given list of handlerIds, return those handlerIds that were removed from database. Used for removal of items from cache by cache invalidator.
- Return type:
List
[str
]- Parameters:
handlerIds – handler ids
- Returns:
List with handlersIds that were removed.
- async getHandler(handlerId, targets=(HandlerTarget.handlerId, HandlerTarget.accountId, HandlerTarget.createTime, HandlerTarget.lastUpdateTime, HandlerTarget.description, HandlerTarget.policies, HandlerTarget.handlerType, HandlerTarget.lambdaId), accountId=None)[source]¶
Get handler by id
- Return type:
dict
- Parameters:
handlerId – handler id
accountId – handler account id
targets – handler targets
- Returns:
deserialize dict with handler
- Raises:
VLException(Error.HandlerNotFound.format(handlerId), 404, isCriticalError=False) – if handler not found
- async getHandlerCount(accountId=None, description=None, handlerType=None)[source]¶
Get handler count
- Parameters:
accountId – handler account id
description – handler description
handlerType – handler type
- Returns:
handler count
- async getHandlers(accountId=None, description=None, handlerType=None, page=1, pageSize=100)[source]¶
Get handlers by filters
- Return type:
List
[dict
]- Parameters:
accountId – handler account id
description – handler description
handlerType – handler type
page – page
pageSize – page size
- Returns:
list of deserialize handlers
- async getUpdatedHandlers(handlerIds, lastUpdateTimeGte, targets=None)[source]¶
Get updated handlers by ids. Used for cache invalidation.
- Return type:
List
[Dict
]- Parameters:
handlerIds – handler ids
lastUpdateTimeGte – lower bound of handler update time
targets – handler targets
- Returns:
List with handlers
- async getVerifier(verifierId, accountId=None)[source]¶
Get verifier by id
- Return type:
Dict
- Parameters:
verifierId – verifier id
accountId – verifier account id
- Returns:
deserialized dict with verifier
- Raises:
VLException(Error.VerifierNotFound.format(verifierId), 404, isCriticalError=False) – if verifier not found
- async getVerifierCount(accountId=None, description=None)[source]¶
Get verifier count
- Parameters:
accountId – account id
description – verifier description
- Returns:
verifier count
- async getVerifiers(accountId=None, description=None, page=1, pageSize=100)[source]¶
Get verifiers by filters
- Return type:
List
[dict
]- Parameters:
accountId – account id
description – verifier description
page – page
pageSize – page size
- Returns:
list of verifiers
- loadHandlerFromRow(handlerRow, selectColumns)[source]¶
Load handler as dict from raw row.
- Return type:
dict
[str
,Any
]- Parameters:
handlerRow – full row from db
selectColumns – columns from sql query
- Returns:
handler as dict
- loadVerifierFromRow(verifierRow)[source]¶
Load verifier as dict from raw row.
- Return type:
Dict
[str
,Any
]- Parameters:
verifierRow – full row from db
- Returns:
verifier as dict
- async putHandler(handlerId, policies, accountId, description='', handlerType=0, lambdaId=None)[source]¶
Put handler instead old handler.
- Return type:
bool
- Parameters:
handlerId – handler
policies – set handler policies
accountId – account id
description – user handler description
handlerType – type of handler
lambdaId – id of lambda handler
Warning
function does not create handler!
- Returns:
True if handler exist otherwise false
- async putVerifier(verifierId, policies, accountId, description='')[source]¶
Replace verifier by id.
- Return type:
Optional
[int
]- Parameters:
verifierId – verifier id
policies – verifier policies
accountId – account id
description – user verifier description
Warning
function does not create verifier!
- Returns:
verifier current version if verifier replaced