public async Task EnsureCapability(string domain, KzPaymail.Capability capability)
{
if (!await DomainHasCapability(domain, capability))
{
throw new InvalidOperationException($"Unknown capability \"{capability}\" for \"{domain}\"");
}
}
public async Task <bool> DomainHasCapability(string domain, KzPaymail.Capability capability)
{
var id = KzPaymail.ToBrfcId(capability);
var ba = await GetApiDescriptionFor(domain);
if (ba == null || !ba.capabilities.ContainsKey(id))
{
return(false);
}
var v = ba.capabilities[id].Value;
return(!v.Equals(false));
}
