From 837e8d0c34e09a615e4512d9c11c276e4c15a39a Mon Sep 17 00:00:00 2001
From: Igor Olewicz <94185939+CZIWELLO@users.noreply.github.com>
Date: Fri, 8 May 2026 23:12:09 +0200
Subject: [PATCH 1/2] Add Contact element with NO/NC type

Add Contact.h and Contact.cpp introducing a Contact element. Defines ContactType enum (NO/NC) and a Contact class inheriting from VirtualElement with an explicit constructor that accepts an address and contact type. Stores address and type members and adds evaluate(MemoryMap&) as a stub (currently returns false/0). TODO: implement evaluate logic to consult MemoryMap and handle NO/NC behavior. (opis przez copilota)
---
 include/core/elements/Contact.h | 22 ++++++++++++++++++++++
 src/core/elements/Contact.cpp   | 12 ++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 include/core/elements/Contact.h
 create mode 100644 src/core/elements/Contact.cpp

diff --git a/include/core/elements/Contact.h b/include/core/elements/Contact.h
new file mode 100644
index 0000000..3ba6083
--- /dev/null
+++ b/include/core/elements/Contact.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include "core/VirtualElement.h"
+
+#include <string>
+
+enum class ContactType : int
+{
+    NO,
+    NC
+};
+
+class Contact : public VirtualElement
+{
+public:
+    explicit Contact(std::string a, ContactType t); // jawny konstruktor przyjmujący typ styku - deklarować np. "Contact styk(NO);"
+    bool evaluate(bool powerFlow, MemoryMap& memory) override;
+
+private:
+    std::string address; // zmienna oznaczajaca adres styku
+    ContactType type; // zmienna oznaczajaca typ styku (NO lub NC) 
+};
\ No newline at end of file
diff --git a/src/core/elements/Contact.cpp b/src/core/elements/Contact.cpp
new file mode 100644
index 0000000..875580a
--- /dev/null
+++ b/src/core/elements/Contact.cpp
@@ -0,0 +1,12 @@
+#include "core/elements/Contact.h"
+
+Contact::Contact(std::string a, ContactType t)
+    : address(std::move(a)), type(t)
+{
+
+}
+
+bool Contact::evaluate(bool powerFlow, MemoryMap& memory)
+{
+    return 0;
+}

From e71c47714ec9bd08d0652058dc7da06a6cc8a57f Mon Sep 17 00:00:00 2001
From: Igor Olewicz <94185939+CZIWELLO@users.noreply.github.com>
Date: Fri, 8 May 2026 23:27:54 +0200
Subject: [PATCH 2/2] Implement Contact::evaluate, rename params

Include MemoryMap, rename constructor parameters from generic names to address and type, and implement Contact::evaluate. The function now returns true only when powerFlow is true and the contact state matches its type (NO reads true from memory, NC reads false). Keeps existing comment explaining behavior.
---
 include/core/elements/Contact.h | 3 ++-
 src/core/elements/Contact.cpp   | 3 +--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/core/elements/Contact.h b/include/core/elements/Contact.h
index 3ba6083..52dc4b4 100644
--- a/include/core/elements/Contact.h
+++ b/include/core/elements/Contact.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "core/VirtualElement.h"
+#include "core/engine/MemoryMap.h"
 
 #include <string>
 
@@ -13,7 +14,7 @@ enum class ContactType : int
 class Contact : public VirtualElement
 {
 public:
-    explicit Contact(std::string a, ContactType t); // jawny konstruktor przyjmujący typ styku - deklarować np. "Contact styk(NO);"
+    explicit Contact(std::string address, ContactType type); // jawny konstruktor przyjmujący typ styku - deklarować np. "Contact styk(NO);"
     bool evaluate(bool powerFlow, MemoryMap& memory) override;
 
 private:
diff --git a/src/core/elements/Contact.cpp b/src/core/elements/Contact.cpp
index 875580a..765209a 100644
--- a/src/core/elements/Contact.cpp
+++ b/src/core/elements/Contact.cpp
@@ -3,10 +3,9 @@
 Contact::Contact(std::string a, ContactType t)
     : address(std::move(a)), type(t)
 {
-
 }
 
 bool Contact::evaluate(bool powerFlow, MemoryMap& memory)
 {
-    return 0;
+    return powerFlow && (type == ContactType::NO ? memory.getBool(address) : !memory.getBool(address)); // zwraca true jeśli przepływ jest możliwy i styk jest zgodny z jego typem (NO - musi być true, NC - musi być false)
 }