/// <summary>
/// Try Aquire the lock. If success it will return a successful <see cref="LockLeaseResult"/>.
/// If the lockmanger throws a <seealso cref="LockManagerLockException"/> it will catch that and return a failed <see cref="LockLeaseResult"/>.
/// In case of failure it will retry sometimes before calling it a day.
/// </summary>
/// <param name="manager"></param>
/// <param name="name"></param>
/// <param name="retryCount"></param>
/// <param name="retryAfter"></param>
/// <returns></returns>
public static async Task <LockLeaseResult> TryAquireLockWithRetryPolicy(this ILockManager manager, string name, int retryCount = 3, int retryAfter = 3)
{
var policy = Policy.HandleResult <LockLeaseResult>(lockLeaseResult => !lockLeaseResult.Ok)
.WaitAndRetryAsync(retryCount, retryAttempt => TimeSpan.FromSeconds(retryAfter));
return(await policy.ExecuteAsync(async() => await manager.TryAquireLock(name)));
}
