feat: add basic structure of idp templates (#5053)

add basic structure and implement first providers for IDP templates to be able to manage and use them in the future

internal/idp/providers/oauth/mapper.go

@@ -0,0 +1,102 @@
+package oauth
+
+import (
+	"encoding/json"
+
+	"golang.org/x/text/language"
+
+	"github.com/zitadel/zitadel/internal/idp"
+)
+
+var _ idp.User = (*UserMapper)(nil)
+
+// UserMapper is an implementation of [idp.User].
+// It can be used in ZITADEL actions to map the raw `info`
+type UserMapper struct {
+	ID                string
+	FirstName         string
+	LastName          string
+	DisplayName       string
+	NickName          string
+	PreferredUsername string
+	Email             string
+	EmailVerified     bool
+	Phone             string
+	PhoneVerified     bool
+	PreferredLanguage string
+	AvatarURL         string
+	Profile           string
+	info              map[string]interface{}
+}
+
+func (u *UserMapper) UnmarshalJSON(data []byte) error {
+	if u.info == nil {
+		u.info = make(map[string]interface{})
+	}
+	return json.Unmarshal(data, &u.info)
+}
+
+// GetID is an implementation of the [idp.User] interface.
+func (u *UserMapper) GetID() string {
+	return u.ID
+}
+
+// GetFirstName is an implementation of the [idp.User] interface.
+func (u *UserMapper) GetFirstName() string {
+	return u.FirstName
+}
+
+// GetLastName is an implementation of the [idp.User] interface.
+func (u *UserMapper) GetLastName() string {
+	return u.LastName
+}
+
+// GetDisplayName is an implementation of the [idp.User] interface.
+func (u *UserMapper) GetDisplayName() string {
+	return u.DisplayName
+}
+
+// GetNickname is an implementation of the [idp.User] interface.
+func (u *UserMapper) GetNickname() string {
+	return u.NickName
+}
+
+// GetPreferredUsername is an implementation of the [idp.User] interface.
+func (u *UserMapper) GetPreferredUsername() string {
+	return u.PreferredUsername
+}
+
+// GetEmail is an implementation of the [idp.User] interface.
+func (u *UserMapper) GetEmail() string {
+	return u.Email
+}
+
+// IsEmailVerified is an implementation of the [idp.User] interface.
+func (u *UserMapper) IsEmailVerified() bool {
+	return u.EmailVerified
+}
+
+// GetPhone is an implementation of the [idp.User] interface.
+func (u *UserMapper) GetPhone() string {
+	return u.Phone
+}
+
+// IsPhoneVerified is an implementation of the [idp.User] interface.
+func (u *UserMapper) IsPhoneVerified() bool {
+	return u.PhoneVerified
+}
+
+// GetPreferredLanguage is an implementation of the [idp.User] interface.
+func (u *UserMapper) GetPreferredLanguage() language.Tag {
+	return language.Make(u.PreferredLanguage)
+}
+
+// GetAvatarURL is an implementation of the [idp.User] interface.
+func (u *UserMapper) GetAvatarURL() string {
+	return u.AvatarURL
+}
+
+// GetProfile is an implementation of the [idp.User] interface.
+func (u *UserMapper) GetProfile() string {
+	return u.Profile
+}