Move the ModuleValidator from /wtf to /app

wtf/widget_validation.go

@@ -1,51 +0,0 @@
-package wtf
-
-import (
-	"fmt"
-	"os"
-
-	"github.com/logrusorgru/aurora"
-)
-
-// ValidateWidgets rolls through all the enabled widgets and looks for configuration errors.
-// If it finds any it stringifies them, writes them to the console, and kills the app gracefully
-func ValidateWidgets(widgets []Wtfable) {
-	var errStr string
-	hasErrors := false
-
-	for _, widget := range widgets {
-		var widgetErrStr string
-
-		for _, val := range widget.CommonSettings().Validations() {
-			if val.HasError() {
-				hasErrors = true
-				widgetErrStr += fmt.Sprintf(" - %s\t%s %v\n", val, aurora.Red("Error:"), val.Error())
-			}
-		}
-
-		if widgetErrStr != "" {
-			errStr += fmt.Sprintf(
-				"%s\n",
-				fmt.Sprintf(
-					"%s in %s configuration",
-					aurora.Red("Errors"),
-					aurora.Yellow(
-						fmt.Sprintf(
-							"%s.position",
-							widget.Name(),
-						),
-					),
-				),
-			)
-
-			errStr += widgetErrStr + "\n"
-		}
-	}
-
-	if hasErrors {
-		fmt.Println()
-		fmt.Printf(errStr)
-
-		os.Exit(1)
-	}
-}