utils/utils library

Classes

DigitDataModelSingleton

DigitDataModelSingleton is a singleton class that holds environment configuration variables.

IdGen

IdGen is a singleton class that generates unique identifiers. It uses the Uuid package to generate version 1 UUIDs.

Enums

PersistenceConfiguration

PersistenceConfiguration is an enum that represents the different types of persistence configurations.

Functions

buildAnd(Iterable<Expression<bool>> iterable) → Expression<bool>

This function takes an iterable of boolean expressions and builds an AND expression from them. If the iterable is empty, it returns a constant true expression. Otherwise, it reduces the iterable to a single expression using the & operator, and checks if the result equals true.

buildOr(Iterable<Expression<bool>> iterable) → Expression<bool>

This function takes an iterable of boolean expressions and builds an OR expression from them. If the iterable is empty, it returns a constant true expression. Otherwise, it reduces the iterable to a single expression using the | operator, and checks if the result equals true.

retryLocalCallOperation<T>(Future<T> operation(), {int maxRetries = 5, Duration retryDelay = const Duration(seconds: 1)}) → Future<T>