From d291d80457350f7bff3631e07ee94a1ce07ec88b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=B3r=C3=A1nt=20Pint=C3=A9r?= <lorant.pinter@gmail.com>
Date: Wed, 17 Jul 2024 20:47:52 +0200
Subject: [PATCH] Add current limit as an open/close condition (WIP)

---
 src/kernel/Configuration.hpp                 | 12 ++++++++++--
 src/peripherals/chicken_door/ChickenDoor.hpp | 16 ++++++++++++++++
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/src/kernel/Configuration.hpp b/src/kernel/Configuration.hpp
index 95c3ef87..8d09510a 100644
--- a/src/kernel/Configuration.hpp
+++ b/src/kernel/Configuration.hpp
@@ -180,6 +180,14 @@ template <typename T>
 class Property : public ConfigurationEntry {
 public:
     Property(ConfigurationSection* parent, const String& name, const T& defaultValue = T(), const bool secret = false)
+        : Property(parent, name, [defaultValue]() { return defaultValue; }, secret) {
+    }
+
+    Property(ConfigurationSection* parent, const String& name, const Property<T>& defaultValue, const bool secret = false)
+        : Property(parent, name, [defaultValue]() { return defaultValue.get(); }, secret) {
+    }
+
+    Property(ConfigurationSection* parent, const String& name, const std::function<const T&(void)> defaultValue, const bool secret = false)
         : name(name)
         , secret(secret)
         , defaultValue(defaultValue) {
@@ -192,7 +200,7 @@ class Property : public ConfigurationEntry {
     }
 
     const T& get() const {
-        return configured ? value : defaultValue;
+        return configured ? value : defaultValue();
     }
 
     void load(const JsonObject& json) override {
@@ -228,7 +236,7 @@ class Property : public ConfigurationEntry {
     const bool secret;
     bool configured = false;
     T value;
-    const T defaultValue;
+    const std::function<const T&(void)> defaultValue;
 };
 
 template <typename T>
diff --git a/src/peripherals/chicken_door/ChickenDoor.hpp b/src/peripherals/chicken_door/ChickenDoor.hpp
index 961960db..67bf8983 100644
--- a/src/peripherals/chicken_door/ChickenDoor.hpp
+++ b/src/peripherals/chicken_door/ChickenDoor.hpp
@@ -68,12 +68,28 @@ class ChickenDoorLightSensorConfig
     Property<seconds> latencyInterval { this, "latencyInterval", 5s };
 };
 
+class LimitConfig : public ConfigurationSection {
+public:
+    LimitConfig(Property<gpio_num_t>& fallbackPin) : fallbackPin(fallbackPin) {
+    }
+
+    Property<double> current { this, "current", 0.0 };
+    Property<gpio_num_t> pin { this, "pin", fallbackPin };
+
+private:
+    Property<gpio_num_t>& fallbackPin;
+};
+
 class ChickenDoorDeviceConfig
     : public ConfigurationSection {
 public:
     Property<String> motor { this, "motor" };
     Property<gpio_num_t> openPin { this, "openPin", GPIO_NUM_NC };
     Property<gpio_num_t> closedPin { this, "closedPin", GPIO_NUM_NC };
+
+    NamedConfigurationEntry<LimitConfig> open { this, "open", openPin };
+    NamedConfigurationEntry<LimitConfig> close { this, "close", closedPin };
+
     Property<seconds> movementTimeout { this, "movementTimeout", seconds(60) };
 
     NamedConfigurationEntry<ChickenDoorLightSensorConfig> lightSensor { this, "lightSensor" };