package login

import (
	"net/http"

	"github.com/zitadel/logging"

	"github.com/zitadel/zitadel/internal/api/authz"
	iam_model "github.com/zitadel/zitadel/internal/iam/model"
)

const (
	LowerCaseRegex = `[a-z]`
	UpperCaseRegex = `[A-Z]`
	NumberRegex    = `[0-9]`
	SymbolRegex    = `[^A-Za-z0-9]`
)

func (l *Login) getPasswordComplexityPolicy(r *http.Request, orgID string) *iam_model.PasswordComplexityPolicyView {
	policy, err := l.authRepo.GetMyPasswordComplexityPolicy(setContext(r.Context(), orgID))
	logging.WithFields("orgID", orgID).OnError(err).Error("could not load password complexity policy")
	return policy
}

func (l *Login) getPasswordComplexityPolicyByUserID(r *http.Request, userID string) *iam_model.PasswordComplexityPolicyView {
	resourceOwner := authz.GetInstance(r.Context()).DefaultOrganisationID()
	user, err := l.query.GetUserByID(r.Context(), false, userID)
	logging.WithFields("userID", userID).OnError(err).Error("could not load user for password complexity policy")
	if err == nil {
		resourceOwner = user.ResourceOwner
	}
	policy, err := l.authRepo.GetMyPasswordComplexityPolicy(setContext(r.Context(), resourceOwner))
	logging.WithFields("orgID", resourceOwner, "userID", userID).OnError(err).Error("could not load password complexity policy")
	return policy
}