omissis/goarkitect

package rule

import "fmt"

type Severity int

const (
    Error Severity = iota
    Warning
    Info
)

func (d Severity) String() string {
    return [...]string{"ERROR", "WARNING", "INFO"}[d]
}

func NewCoreViolation(message string) CoreViolation {
    return CoreViolation{
        message: message,
    }
}

type CoreViolation struct {
    message string
}

func (v CoreViolation) String() string {
    return v.message
}

func NewViolation(message string, severity Severity) Violation {
    return Violation{
        message:  message,
        severity: severity,
    }
}

type Violation struct {
    message  string
    severity Severity
}

func (v Violation) String() string {
    return fmt.Sprintf("[%s] %s", v.severity.String(), v.message)
}

func (v Violation) Message() string {
    return v.message
}

func (v Violation) Severity() string {
    return v.severity.String()
}