public void FillParameters(ICommand instance,
IEnumerable <DiscordInteractionDataOption> parameters,
DiscordInteractionResolvedCollection resolved)
{
if (Parameters is null)
{
return;
}
foreach (var parameter in parameters)
{
Parameters[parameter.Name].SetValue(instance, parameter, resolved);
}
}
public void SetValue(
ICommand instance,
DiscordInteractionDataOption parameter,
DiscordInteractionResolvedCollection resolved)
{
object?result;
switch (parameter.Type)
{
case ApplicationCommandOptionType.String:
result = Property.PropertyType.IsEnum
? Enum.Parse(Property.PropertyType, parameter.Value.ToString() !)
: parameter.Value.ToString();
break;
case ApplicationCommandOptionType.Integer:
result = (long)parameter.Value;
break;
case ApplicationCommandOptionType.Boolean:
result = (bool)parameter.Value;
break;
case ApplicationCommandOptionType.User:
var userId = (ulong)parameter.Value;
if (resolved.Members.TryGetValue(userId, out var member))
{
result = member;
}
else if (resolved.Users.TryGetValue(userId, out var user))
{
result = user;
}
else
{
throw new Exception("Could not get user.");
}
break;
case ApplicationCommandOptionType.Channel:
var channelId = (ulong)parameter.Value;
if (resolved.Channels.TryGetValue(channelId, out var channel))
{
result = channel;
}
else
{
throw new Exception("Could not get channel.");
}
break;
case ApplicationCommandOptionType.Role:
var roleId = (ulong)parameter.Value;
if (resolved.Roles.TryGetValue(roleId, out var role))
{
result = role;
}
else
{
throw new Exception("Could not get role.");
}
break;
default:
throw new InvalidOperationException($"Invalid parameter type: '{parameter.Type}'");
}
Property.SetValue(instance, result);
}
