chore: import clean Agent Desk snapshot (2/7)

internal/pkg/enums/customer.go

@@ -0,0 +1,36 @@
+package enums
+
+const CustomerSourceTypeWebChat = ExternalSourceGuest
+
+func GetCustomerSourceTypeLabel(sourceType ExternalSource) string {
+	return GetExternalSourceLabel(ExternalSource(sourceType))
+}
+
+// 联系方式类型
+type ContactType string
+
+const (
+	ContactTypeMobile ContactType = "mobile"
+	ContactTypeEmail  ContactType = "email"
+	ContactTypeOther  ContactType = "other"
+)
+
+var contactTypeLabelMap = map[ContactType]string{
+	ContactTypeMobile: "手机号",
+	ContactTypeEmail:  "邮箱",
+	ContactTypeOther:  "其他",
+}
+
+func GetContactTypeLabel(contactType ContactType) string {
+	return contactTypeLabelMap[contactType]
+}
+
+// IsValidContactType 判断字符串是否为合法联系方式类型。
+func IsValidContactType(v string) bool {
+	switch ContactType(v) {
+	case ContactTypeMobile, ContactTypeEmail, ContactTypeOther:
+		return true
+	default:
+		return false
+	}
+}