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  1. company :: BBDB -> Maybe [String]

    bbdb Database.BBDB

    No documentation available.

  2. module Math.Checksum.CitizenCard.Germany

    Personalausweisnummer https://de.wikipedia.org/wiki/Ausweisnummer

  3. catchAny :: MonadUnliftIO m => m a -> (SomeException -> m a) -> m a

    classy-prelude-yesod ClassyPrelude.Yesod

    catch specialized to catch all synchronous exceptions.

  4. catchAnyDeep :: (NFData a, MonadUnliftIO m) => m a -> (SomeException -> m a) -> m a

    classy-prelude-yesod ClassyPrelude.Yesod

    catchDeep specialized to catch all synchronous exception.

  5. getMany :: forall record (m :: Type -> Type) . (PersistStoreRead backend, MonadIO m, PersistRecordBackend record backend) => [Key record] -> ReaderT backend m (Map (Key record) record)

    classy-prelude-yesod ClassyPrelude.Yesod

    Get many records by their respective identifiers, if available.

    Example usage

    With schema-1 and dataset-1:
    getUsers :: MonadIO m => ReaderT SqlBackend m (Map (Key User) User)
    getUsers = getMany allkeys
    
    musers <- getUsers
    
    The above query when applied on dataset-1, will get these records:
    +----+-------+-----+
    | id | name  | age |
    +----+-------+-----+
    |  1 | SPJ   |  40 |
    +----+-------+-----+
    |  2 | Simon |  41 |
    +----+-------+-----+
    

  6. handleAny :: MonadUnliftIO m => (SomeException -> m a) -> m a -> m a

    classy-prelude-yesod ClassyPrelude.Yesod

    Flipped version of catchAny.

  7. handleAnyDeep :: (MonadUnliftIO m, NFData a) => (SomeException -> m a) -> m a -> m a

    classy-prelude-yesod ClassyPrelude.Yesod

    Flipped version of catchAnyDeep.

  8. insertEntityMany :: forall record (m :: Type -> Type) . (PersistStoreWrite backend, MonadIO m, PersistRecordBackend record backend) => [Entity record] -> ReaderT backend m ()

    classy-prelude-yesod ClassyPrelude.Yesod

    Same as insertMany_, but takes an Entity instead of just a record. Useful when migrating data from one entity to another and want to preserve ids. The MongoDB, PostgreSQL, SQLite and MySQL backends insert all records in one database query.

    Example usage

    With schema-1 and dataset-1,
    insertUserEntityMany :: MonadIO m => ReaderT SqlBackend m ()
    insertUserEntityMany = insertEntityMany [SnakeEntity, EvaEntity]
    
    The above query when applied on dataset-1, will produce this:
    +-----+------+-----+
    |id   |name  |age  |
    +-----+------+-----+
    |1    |SPJ   |40   |
    +-----+------+-----+
    |2    |Simon |41   |
    +-----+------+-----+
    |3    |Snake |38   |
    +-----+------+-----+
    |4    |Eva   |38   |
    +-----+------+-----+
    

  9. insertMany :: forall record (m :: Type -> Type) . (PersistStoreWrite backend, MonadIO m, PersistRecordBackend record backend, SafeToInsert record) => [record] -> ReaderT backend m [Key record]

    classy-prelude-yesod ClassyPrelude.Yesod

    Create multiple records in the database and return their Keys. If you don't need the inserted Keys, use insertMany_. The MongoDB and PostgreSQL backends insert all records and retrieve their keys in one database query. The SQLite and MySQL backends use the slow, default implementation of mapM insert.

    Example usage

    with schema-1 and dataset-1,
    insertUsers :: MonadIO m => ReaderT SqlBackend m [Key User]
    insertUsers = insertMany [User "John" 30, User "Nick" 32, User "Jane" 20]
    
    userIds <- insertUsers
    
    The above query when applied on dataset-1, will produce this:
    +-----+------+-----+
    |id   |name  |age  |
    +-----+------+-----+
    |1    |SPJ   |40   |
    +-----+------+-----+
    |2    |Simon |41   |
    +-----+------+-----+
    |3    |John  |30   |
    +-----+------+-----+
    |4    |Nick  |32   |
    +-----+------+-----+
    |5    |Jane  |20   |
    +-----+------+-----+
    

  10. insertMany_ :: forall record (m :: Type -> Type) . (PersistStoreWrite backend, MonadIO m, PersistRecordBackend record backend, SafeToInsert record) => [record] -> ReaderT backend m ()

    classy-prelude-yesod ClassyPrelude.Yesod

    Same as insertMany, but doesn't return any Keys. The MongoDB, PostgreSQL, SQLite and MySQL backends insert all records in one database query.

    Example usage

    With schema-1 and dataset-1,
    insertUsers_ :: MonadIO m => ReaderT SqlBackend m ()
    insertUsers_ = insertMany_ [User "John" 30, User "Nick" 32, User "Jane" 20]
    
    The above query when applied on dataset-1, will produce this:
    +-----+------+-----+
    |id   |name  |age  |
    +-----+------+-----+
    |1    |SPJ   |40   |
    +-----+------+-----+
    |2    |Simon |41   |
    +-----+------+-----+
    |3    |John  |30   |
    +-----+------+-----+
    |4    |Nick  |32   |
    +-----+------+-----+
    |5    |Jane  |20   |
    +-----+------+-----+
    

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