GODT-1815: Combined/Split mode

internal/user/addresses.go

@@ -0,0 +1,46 @@
+package user
+
+import "gitlab.protontech.ch/go/liteapi"
+
+type addrList struct {
+	apiAddrs ordMap[string, string, liteapi.Address]
+}
+
+func newAddrList(apiAddrs []liteapi.Address) *addrList {
+	return &addrList{
+		apiAddrs: newOrdMap(
+			func(addr liteapi.Address) string { return addr.ID },
+			func(addr liteapi.Address) string { return addr.Email },
+			func(a, b liteapi.Address) bool { return a.Order < b.Order },
+			apiAddrs...,
+		),
+	}
+}
+
+func (list *addrList) insert(address liteapi.Address) {
+	list.apiAddrs.insert(address)
+}
+
+func (list *addrList) delete(addrID string) string {
+	return list.apiAddrs.delete(addrID)
+}
+
+func (list *addrList) primary() string {
+	return list.apiAddrs.keys()[0]
+}
+
+func (list *addrList) addrIDs() []string {
+	return list.apiAddrs.keys()
+}
+
+func (list *addrList) emails() []string {
+	return list.apiAddrs.values()
+}
+
+func (list *addrList) email(addrID string) string {
+	return list.apiAddrs.get(addrID)
+}
+
+func (list *addrList) addrMap() map[string]string {
+	return list.apiAddrs.toMap()
+}