chore: move the go code into a subfolder

apps/api/internal/command/user_password_complexity_policy.go

@@ -0,0 +1,49 @@
+package command
+
+import (
+	"context"
+
+	"github.com/zitadel/zitadel/internal/api/authz"
+	"github.com/zitadel/zitadel/internal/command/preparation"
+	"github.com/zitadel/zitadel/internal/zerrors"
+)
+
+func passwordComplexityPolicyWriteModel(ctx context.Context, filter preparation.FilterToQueryReducer) (*PasswordComplexityPolicyWriteModel, error) {
+	wm, err := customPasswordComplexityPolicy(ctx, filter)
+	if err != nil || wm != nil && wm.State.Exists() {
+		return wm, err
+	}
+	wm, err = defaultPasswordComplexityPolicy(ctx, filter)
+	if err != nil || wm != nil {
+		return wm, err
+	}
+	return nil, zerrors.ThrowInternal(nil, "USER-uQ96e", "Errors.Internal")
+}
+
+func customPasswordComplexityPolicy(ctx context.Context, filter preparation.FilterToQueryReducer) (*PasswordComplexityPolicyWriteModel, error) {
+	policy := NewOrgPasswordComplexityPolicyWriteModel(authz.GetCtxData(ctx).OrgID)
+	events, err := filter(ctx, policy.Query())
+	if err != nil {
+		return nil, err
+	}
+	if len(events) == 0 {
+		return nil, nil
+	}
+	policy.AppendEvents(events...)
+	err = policy.Reduce()
+	return &policy.PasswordComplexityPolicyWriteModel, err
+}
+
+func defaultPasswordComplexityPolicy(ctx context.Context, filter preparation.FilterToQueryReducer) (*PasswordComplexityPolicyWriteModel, error) {
+	policy := NewInstancePasswordComplexityPolicyWriteModel(ctx)
+	events, err := filter(ctx, policy.Query())
+	if err != nil {
+		return nil, err
+	}
+	if len(events) == 0 {
+		return nil, nil
+	}
+	policy.AppendEvents(events...)
+	err = policy.Reduce()
+	return &policy.PasswordComplexityPolicyWriteModel, err
+}