fix: move v2 pkgs (#1331)

* fix: move eventstore pkgs

* fix: move eventstore pkgs

* fix: remove v2 view

* fix: remove v2 view

internal/domain/request.go

@@ -0,0 +1,54 @@
+package domain
+
+const (
+	OrgDomainPrimaryScope = "urn:zitadel:iam:org:domain:primary:"
+	OrgDomainPrimaryClaim = "urn:zitadel:iam:org:domain:primary"
+	ProjectIDScope        = "urn:zitadel:iam:org:project:id:"
+	AudSuffix             = ":aud"
+)
+
+//TODO: Change AuthRequest to interface and let oidcauthreqesut implement it
+type Request interface {
+	Type() AuthRequestType
+	IsValid() bool
+}
+
+type AuthRequestType int32
+
+var (
+	authRequestTypeMapping = map[AuthRequestType]Request{
+		AuthRequestTypeOIDC: &AuthRequestOIDC{},
+	}
+)
+
+const (
+	AuthRequestTypeOIDC AuthRequestType = iota
+	AuthRequestTypeSAML
+)
+
+type AuthRequestOIDC struct {
+	Scopes        []string
+	ResponseType  OIDCResponseType
+	Nonce         string
+	CodeChallenge *OIDCCodeChallenge
+}
+
+func (a *AuthRequestOIDC) Type() AuthRequestType {
+	return AuthRequestTypeOIDC
+}
+
+func (a *AuthRequestOIDC) IsValid() bool {
+	return len(a.Scopes) > 0 &&
+		a.CodeChallenge == nil || a.CodeChallenge != nil && a.CodeChallenge.IsValid()
+}
+
+type AuthRequestSAML struct {
+}
+
+func (a *AuthRequestSAML) Type() AuthRequestType {
+	return AuthRequestTypeSAML
+}
+
+func (a *AuthRequestSAML) IsValid() bool {
+	return true
+}