feat: nexus account manager scaffold with auth, characters, realmsHEADmain

1 files changed, 37 insertions, 0 deletions

diff --git a/nexus/utils/collections/maps.go b/nexus/utils/collections/maps.go
new file mode 100644
index 0000000..4536515
--- /dev/null
+++ b/nexus/utils/collections/maps.go
@@ -0,0 +1,37 @@
+package collections

+

+type OrderedMap[K comparable, V any] struct {

+	keys   []K

+	values map[K]V

+}

+

+func OrderedMapOf[K comparable, V any]() OrderedMap[K, V] {

+	return OrderedMap[K, V]{

+		keys:   make([]K, 0),

+		values: make(map[K]V),

+	}

+}

+

+func (self *OrderedMap[K, V]) Set(key K, value V) {

+	if _, exists := self.values[key]; !exists {

+		self.keys = append(self.keys, key)

+	}

+	self.values[key] = value

+}

+

+func (self *OrderedMap[K, V]) Get(key K) (V, bool) {

+	value, exists := self.values[key]

+	return value, exists

+}

+

+func (self *OrderedMap[K, V]) All() []V {

+	result := make([]V, 0, len(self.keys))

+	for _, key := range self.keys {

+		result = append(result, self.values[key])

+	}

+	return result

+}

+

+func (self *OrderedMap[K, V]) Len() int {

+	return len(self.keys)

+}