xlievo / business.core Goto Github PK

public interface IResult
{
    /// <summary>
    /// The results of the state is greater than or equal 
    /// to 1: success, equal to 0: system level exceptions, less than 0: business class error.
    /// </summary>
    System.Int32 State { get; }

    /// <summary>
    /// Success can be null
    /// </summary>
    System.String Message { get; }

    /// <summary>
    /// Specific Byte/Json data objects
    /// </summary>
    dynamic Data { get; }

    /// <summary>
    /// Whether there is value
    /// </summary>
    System.Boolean HasData { get; }
}

public class JsonArg : ArgumentAttribute
{
    public JsonArg(int state = -12, string message = null, bool canNull = false) : base(state, message, canNull) { }

    public Newtonsoft.Json.JsonSerializerSettings Settings { get; set; }

    public override async ValueTask<IResult> Proces(dynamic value)
    {
        try
        {
            return this.ResultCreate(Newtonsoft.Json.JsonConvert.DeserializeObject(value, this.Meta.MemberType, Settings));
        }
        catch { return this.ResultCreate(State, Message ?? $"Arguments {this.Meta.Member} Json deserialize error"); }
    }
}

public class CheckNull : ArgumentAttribute
{
    public CheckNull(int state = -800, string message = null) : base(state, message, false) { }

    public override async ValueTask<IResult> Proces(dynamic value)
    {
        if (object.Equals(null, value))
        {
            return this.ResultCreate(State, Message ?? $"argument \"{Alias}\" can not null.");
        }

        return this.ResultCreate();
    }
}

public class BusinessMember : BusinessBase
{
    [JsonArg]
    public struct Dto
    {
        [CheckNull]
        public string A { get; set; }
    }

    public virtual async Task<dynamic> MyLogic(Dto arg)
    {
        return this.ResultCreate(arg.A);
    }
}

static BusinessMember Member = Bootstrap.Create<BusinessMember>()
            .Build();

        Bootstrap.Create()
            .Build();

Member.Command.AsyncCall("MyLogic", new object[] { "{\"A\":\"abc\"}" });