MethodResultWrapper 1.1.3

Method Result Wrapper

Provides a generic wrapper that returns whether or not a method succeeded or failed carrying the method result on success or a list of notifications in case of failure.

Interfaces

MethodResult interfaces

    public interface IMethodResult
    {
        /// <summary>
        /// At least one notification has a severity
        /// greater or equal to Error
        /// </summary>
        bool Failure { get; }

        /// <summary>
        /// No notification or all notifications severity
        /// are lower than Error
        /// </summary>
        bool Success { get; }

        SeverityEnum Severity { get; }

        /// <summary>
        /// Bulk string made of the concatenation
        /// of the notifications separated by new
        /// lines
        /// </summary>
        string ErrorMessage { get; }

        IEnumerable<IMethodResultNotification> Notifications { get; }

        /// <summary>
        /// Will throw new Exception(ErrorMessage)
        /// </summary>
        void Throw();
    }
    
    public interface IMethodResult<out T> : IMethodResult
    {
        T Data { get; }
    }

    public interface IMethodResultNotification
    {
        SeverityEnum Severity { get; }
        string Message { get; }
    }
    

ILoggerService interface

• This nuget package also provides the ILoggerService interface and a ConsoleLogger concrete that supports the MethodResult object

• Remark: feel free to get the MsSqlLoggerService nuget package that implements this interface enabling to persist logs into a table of your choice in a Ms Sql database

    public interface ILoggerService : IDisposable
    {
        /// <summary>
        /// Subsequent calls to the Log method will
        /// store the provided UserId and CompanyId
        /// into their corresponding columns
        /// </summary>
        /// <param name="userId"></param>
        /// <param name="companyId"></param>
        void SetUser(string userId, string companyId = null);

        void Log(
            string message = "passed",
            SeverityEnum severity = SeverityEnum.Debug,
            [CallerMemberName] string memberName = "",
            [CallerFilePath] string filePath = "",
            [CallerLineNumber] int lineNumber = -1);

        void Log(
            IEnumerable<string> messages,
            SeverityEnum severity,
            [CallerMemberName] string memberName = "",
            [CallerFilePath] string filePath = "",
            [CallerLineNumber] int lineNumber = -1);

        void Log(
            IMethodResult result,
            [CallerMemberName] string memberName = "",
            [CallerFilePath] string filePath = "",
            [CallerLineNumber] int lineNumber = -1);

        void Log(
            Exception e,
            SeverityEnum severity = SeverityEnum.Fatal,
            [CallerMemberName] string memberName = "",
            [CallerFilePath] string filePath = "",
            [CallerLineNumber] int lineNumber = -1);
    }