chore: move the go code into a subfolder

apps/api/internal/user/repository/eventsourcing/model/profile.go

@@ -0,0 +1,73 @@
+package model
+
+import (
+	"encoding/json"
+
+	"golang.org/x/text/language"
+
+	es_models "github.com/zitadel/zitadel/internal/eventstore/v1/models"
+)
+
+type Profile struct {
+	es_models.ObjectRoot
+
+	FirstName         string      `json:"firstName,omitempty"`
+	LastName          string      `json:"lastName,omitempty"`
+	NickName          string      `json:"nickName,omitempty"`
+	DisplayName       string      `json:"displayName,omitempty"`
+	PreferredLanguage LanguageTag `json:"preferredLanguage,omitempty"`
+	Gender            int32       `json:"gender,omitempty"`
+}
+
+func (p *Profile) Changes(changed *Profile) map[string]interface{} {
+	changes := make(map[string]interface{}, 1)
+	if changed.FirstName != "" && p.FirstName != changed.FirstName {
+		changes["firstName"] = changed.FirstName
+	}
+	if changed.LastName != "" && p.LastName != changed.LastName {
+		changes["lastName"] = changed.LastName
+	}
+	if changed.NickName != p.NickName {
+		changes["nickName"] = changed.NickName
+	}
+	if changed.DisplayName != "" && p.DisplayName != changed.DisplayName {
+		changes["displayName"] = changed.DisplayName
+	}
+	if language.Tag(changed.PreferredLanguage) != language.Und && changed.PreferredLanguage != p.PreferredLanguage {
+		changes["preferredLanguage"] = changed.PreferredLanguage
+	}
+	if changed.Gender != p.Gender {
+		changes["gender"] = changed.Gender
+	}
+	return changes
+}
+
+type LanguageTag language.Tag
+
+func (t *LanguageTag) UnmarshalJSON(data []byte) error {
+	var tag string
+	err := json.Unmarshal(data, &tag)
+	if err != nil {
+		return err
+	}
+	*t = LanguageTag(language.Make(tag))
+	return nil
+}
+
+func (t LanguageTag) MarshalJSON() ([]byte, error) {
+	return json.Marshal(language.Tag(t))
+}
+
+func (t *LanguageTag) MarshalBinary() ([]byte, error) {
+	if t == nil {
+		return nil, nil
+	}
+
+	return []byte(language.Tag(*t).String()), nil
+}
+
+// UnmarshalBinary modifies the receiver so it must take a pointer receiver.
+func (t *LanguageTag) UnmarshalBinary(data []byte) error {
+	*t = LanguageTag(language.Make(string(data)))
+	return nil
+}