mcdiscordbot/MinecraftDiscordBot/Models/Message.cs

using Discord.WebSocket;
using Newtonsoft.Json;

namespace MinecraftDiscordBot.Models;

public abstract class Message {
    [JsonProperty("type")]
    public abstract string Type { get; }
}

public class CapabilityMessage : Message {
    public override string Type => "roles";
    [JsonProperty("role", Required = Required.Always)]
    public string[] Role { get; set; } = default!;
}

public class TextMessage : Message {
    public TextMessage(SocketMessage arg) : this(arg.Author.Username, arg.Content) { }
    public TextMessage(string author, string content) {
        Author = author;
        Content = content;
    }
    public override string Type => "text";
    [JsonProperty("author", Required = Required.Always)]
    public string Author { get; set; }
    [JsonProperty("message", Required = Required.Always)]
    public string Content { get; set; }
}

public class ReplyMessage : Message {
    public ReplyMessage(int answerId, string result) {
        AnswerId = answerId;
        Result = result;
    }
    [JsonProperty("id", Required = Required.Always)]
    public int AnswerId { get; set; }
    [JsonProperty("result", Required = Required.Always)]
    public string Result { get; set; }
    [JsonProperty("chunk", Required = Required.DisallowNull)]
    public int Chunk { get; set; } = 1;
    [JsonProperty("total", Required = Required.DisallowNull)]
    public int Total { get; set; } = 1;
    [JsonProperty("success", Required = Required.DisallowNull)]
    public ResultState State { get; set; } = ResultState.Successful;
    public override string Type => "reply";
}

public class RequestMessage : Message {
    public RequestMessage(int answerId, string method, Dictionary<string, object>? parameters = null) {
        AnswerId = answerId;
        Method = method;
        Parameters = (parameters ?? Enumerable.Empty<KeyValuePair<string, object>>())
            .ToDictionary(i => i.Key, i => i.Value);
    }
    [JsonProperty("id")]
    public int AnswerId { get; set; }
    [JsonProperty("method")]
    public string Method { get; set; }
    [JsonProperty("params")]
    public Dictionary<string, object> Parameters { get; }
    public override string Type => "request";
}

public enum ResultState {
    Successful,
    Unsuccessful,
    Fatal
}