Refactor: Moved all under internal.

FEAT: Directadmin provider is now working

internal/dns_providers/base_provider.go

@@ -5,7 +5,8 @@ import (
 )
 
 type DNSProvider interface {
-	UpdateRecord(hostname string, ip string, old_ip string) error
+	UpdateRecord(hostname string, ip string) error
+	FetchRecord(hostname string) (string, error)
 }
 
 type DomainParts struct {
@@ -16,8 +17,15 @@ type DomainParts struct {
 func GetDomainParts(hostname string) *DomainParts {
 	data := arrayToSlice(strings.Split(hostname, "."))
 
-	out := DomainParts{Name: data[0], Domain: strings.Join(data[1:], ".")}
-	return &out
+	if len(data) <= 2 {
+		// This might be the actual root domain
+		out := DomainParts{Name: strings.Join(data[0:], "."), Domain: strings.Join(data[0:], ".")}
+		return &out
+	} else {
+		// This is a subdomain
+		out := DomainParts{Name: data[0], Domain: strings.Join(data[1:], ".")}
+		return &out
+	}
 }
 
 func arrayToSlice(array []string) []string {