/// <summary>
/// Initializes a new instance of the <see cref="CommandInformation"/> class.
/// </summary>
/// <param name="name">The name of the command.</param>
/// <param name="summary">The summary of the command.</param>
/// <param name="aliases">The aliases of the command, if any.</param>
/// <param name="parameters">The parameters of the command, if any.</param>
/// <param name="module">The module the command belongs to.</param>
private CommandInformation
(
string name,
string summary,
List <string> aliases,
ParameterDefinition[] parameters,
ModuleInformation module
)
{
this.Name = name;
this.Summary = summary;
this.Aliases = aliases;
this.Parameters = parameters;
this.Module = module;
}
public static bool TryCreate
(
MethodDefinition commandMethod,
ModuleInformation module,
[NotNullWhen(true)] out CommandInformation?information
)
{
information = null;
if (!commandMethod.TryGetCommandName(out var name))
{
return(false);
}
if (!commandMethod.TryGetSummary(out var summary))
{
summary = string.Empty;
}
if (!commandMethod.TryGetAliases(out var aliases))
{
aliases = new string[] { };
}
var allAliases = new List <string> {
name
};
allAliases.AddRange(aliases);
allAliases = allAliases.Distinct().ToList();
var parameters = commandMethod.HasParameters
? commandMethod.Parameters.ToArray()
: new ParameterDefinition[] { };
information = new CommandInformation
(
name,
summary,
allAliases,
parameters,
module
);
return(true);
}