private async Task GetAccessTokenAsync()

in RESTProxy/Models/Endpoint.cs [411:428]

• 14 lines of code
• 3 McCabe index (conditional complexity)

        private async Task<string> GetAccessTokenAsync()
        {
            if (this.ValidThru.CompareTo(DateTime.Now) <= 0)
            {
                using (await this.AsyncLock.LockAsync())
                {
                    // To optimize the normal case, we won't acquire a lock when initially checking ValidThru,
                    // but that means we have to do the same comparison again once we grab the lock
                    // to make sure that it's still necessary to refresh once we grab it.
                    if (this.ValidThru.CompareTo(DateTime.Now) <= 0)
                    {
                        await this.RefreshAccessTokenAsync();
                    }
                }
            }

            return this.AccessToken;
        }