RegexBot/Module/ModCommands/ConfigItem.cs

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using Newtonsoft.Json.Linq;
using Noikoio.RegexBot.ConfigItem;
using Noikoio.RegexBot.Module.ModCommands.Commands;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
namespace Noikoio.RegexBot.Module.ModCommands
{
/// <summary>
/// Represents ModTools configuration within one server.
/// </summary>
class ConfigItem
{
private readonly ReadOnlyDictionary<string, Command> _cmdInstances;
public ReadOnlyDictionary<string, Command> Commands => _cmdInstances;
public ConfigItem(CommandListener instance, JToken inconf)
{
if (inconf.Type != JTokenType.Object)
{
throw new RuleImportException("Configuration for this section is invalid.");
}
var config = (JObject)inconf;
// Command instance creation
var commands = new Dictionary<string, Command>(StringComparer.OrdinalIgnoreCase);
var commandconf = config["Commands"];
if (commandconf != null)
{
if (commandconf.Type != JTokenType.Object)
{
throw new RuleImportException("CommandDefs is not properly defined.");
}
foreach (var def in commandconf.Children<JProperty>())
{
string label = def.Name;
var cmd = Command.CreateInstance(instance, def);
if (commands.ContainsKey(cmd.Trigger))
throw new RuleImportException(
$"{label}: 'command' value must not be equal to that of another definition. " +
$"Given value is being used for \"{commands[cmd.Trigger].Label}\".");
commands.Add(cmd.Trigger, cmd);
}
}
_cmdInstances = new ReadOnlyDictionary<string, Command>(commands);
}
}
}