From a472faec2919a027692431c7f4dc9c0b925e2ca9 Mon Sep 17 00:00:00 2001
From: amorozov <amorozov@tswf.io>
Date: Wed, 19 Jun 2024 23:08:51 +0300
Subject: [PATCH] feature: added wrapper map

---
 .gitignore                                    | 20 ----
 go.mod                                        |  8 ++
 pkg/maps/wrapper_map/wrapper_map_factories.go |  7 ++
 pkg/maps/wrapper_map/wrapper_map_methods.go   | 96 +++++++++++++++++++
 pkg/maps/wrapper_map/wrapper_map_struct.go    |  5 +
 5 files changed, 116 insertions(+), 20 deletions(-)
 delete mode 100644 .gitignore
 create mode 100644 pkg/maps/wrapper_map/wrapper_map_factories.go
 create mode 100644 pkg/maps/wrapper_map/wrapper_map_methods.go
 create mode 100644 pkg/maps/wrapper_map/wrapper_map_struct.go

diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index 6b72c36..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,20 +0,0 @@
-/out/
-*.iml
-/.idea/
-*.exe
-/run/
-
-*.exe
-*.exe~
-*.dll
-*.so
-*.dylib
-
-*.test
-
-*.out
-
-go.work
-go.work.sum
-
-.env
\ No newline at end of file
diff --git a/go.mod b/go.mod
index 5a5692f..a4daf85 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,11 @@
 module git.tswf.io/incredible-go/incredible-go-core
 
 go 1.22.0
+
+//replace (
+//	"git.tswf.io/incredible-go/incredible-go-core" lateswhict => "C:\Soft\intellij\workspaces\golang\go-workspace\library\incredible-go\incredible-go-core"
+//)
+//
+//require (
+//	"git.tswf.io/incredible-go/incredible-go-core" latest
+//)
\ No newline at end of file
diff --git a/pkg/maps/wrapper_map/wrapper_map_factories.go b/pkg/maps/wrapper_map/wrapper_map_factories.go
new file mode 100644
index 0000000..c52d314
--- /dev/null
+++ b/pkg/maps/wrapper_map/wrapper_map_factories.go
@@ -0,0 +1,7 @@
+package wrapper_map
+
+func NewWrapperMap[K comparable, V any]() *WrapperMap[K, V] {
+	return &WrapperMap[K, V]{
+		wrappedMap: make(map[K]V),
+	}
+}
diff --git a/pkg/maps/wrapper_map/wrapper_map_methods.go b/pkg/maps/wrapper_map/wrapper_map_methods.go
new file mode 100644
index 0000000..aba40a9
--- /dev/null
+++ b/pkg/maps/wrapper_map/wrapper_map_methods.go
@@ -0,0 +1,96 @@
+package wrapper_map
+
+import "git.tswf.io/incredible-go/incredible-go-core/pkg/collections/array_list"
+
+func (self *WrapperMap[K, V]) ContainsKey(key K) bool {
+	_, ok := self.wrappedMap[key]
+	return ok
+}
+
+func (self *WrapperMap[K, V]) Get(key K) *V {
+	val, ok := self.wrappedMap[key]
+
+	if ok {
+		return &val
+	}
+
+	return nil
+}
+
+func (self *WrapperMap[K, V]) GetOfDefault(key K, defaultValue V) V {
+	value, ok := self.wrappedMap[key]
+
+	if ok {
+		return value
+	}
+
+	return defaultValue
+}
+
+func (self *WrapperMap[K, V]) ComputeIfAbsent(key K, newValueSupplier func(K) V) V {
+	if !self.ContainsKey(key) {
+		newValue := newValueSupplier(key)
+		self.Put(key, newValue)
+
+		return newValue
+	}
+
+	return self.wrappedMap[key]
+}
+
+func (self *WrapperMap[K, V]) GetKeys() *array_list.ArrayList[K] {
+	result := array_list.NewArrayList[K]()
+	for k := range self.wrappedMap {
+		result.Add(k)
+	}
+
+	return result
+}
+
+func (self *WrapperMap[K, V]) Put(key K, value V) {
+	self.wrappedMap[key] = value
+}
+
+func (self *WrapperMap[K, V]) Clear() {
+	clear(self.wrappedMap)
+}
+
+func (self *WrapperMap[K, V]) Size() int {
+	return len(self.wrappedMap)
+}
+
+func (self *WrapperMap[K, V]) Remove(key K) *V {
+	if self.ContainsKey(key) {
+		existingValue := self.Get(key)
+		delete(self.wrappedMap, key)
+		return existingValue
+	}
+
+	return nil
+}
+
+func (self *WrapperMap[K, V]) Replace(action func(K, V) V) {
+	self.ForEachEntry(func(k K, v V) {
+		newValue := action(k, v)
+		self.wrappedMap[k] = newValue
+	})
+}
+
+func (self *WrapperMap[K, V]) ForEachEntry(action func(K, V)) {
+	for key := range self.wrappedMap {
+		value := self.wrappedMap[key]
+		action(key, value)
+	}
+}
+
+func (self *WrapperMap[K, V]) ForEachKey(action func(K)) {
+	self.ForEachEntry(func(k K, v V) {
+		action(k)
+	})
+}
+
+func (self *WrapperMap[K, V]) ForEachValue(action func(V)) {
+	self.ForEachEntry(func(k K, v V) {
+		action(v)
+	})
+}
diff --git a/pkg/maps/wrapper_map/wrapper_map_struct.go b/pkg/maps/wrapper_map/wrapper_map_struct.go
new file mode 100644
index 0000000..8c02740
--- /dev/null
+++ b/pkg/maps/wrapper_map/wrapper_map_struct.go
@@ -0,0 +1,5 @@
+package wrapper_map
+
+type WrapperMap[K comparable, V any] struct {
+	wrappedMap map[K]V
+}