Mad.Common

Compose results with C#.

Result

The result object is used for returning results with errors. This gives a uniformed way of returning validation errors.

There are two types of results. One with a Body Result<T> and one without a Body Result

Result
Errors : Array<ResultError>
Success : bool
Failed : bool

Result<T> : Result
Errors : Array<ResultError>
Success : bool
Failed : bool
Body : T

ResultError
Name : string
Value : string

Add Errors

Single Error

    myResult.AddError("Error1", "There was an error");

Chain Errors

    myResult.AddError("Error1", "There was an error")
            .AddError("Error2", "There was an error")
            .AddError("Error3", "There was an error");

Merge Results

The errors from each result will be added to the result.

        Result r1 = _someService1().Validate(someObj1);
        Result r2 = _someService2().Validate(someObj2);
        Result r3 = _someService3().Validate(someObj3);

        var myResult = Result.New()
            .AddErrors(r1, r2, r3);

Single Error If

myResult.AddErrorIf(true, "Error1", "There was an error");