1 files changed, 47 insertions, 0 deletions
diff --git a/graphs/cpp/caste_or_cast/provider.cc b/graphs/cpp/caste_or_cast/provider.cc
new file mode 100644
index 0000000..5767743
--- /dev/null
+++ b/graphs/cpp/caste_or_cast/provider.cc
@@ -0,0 +1,47 @@
+//
+// Created by martial.simon on 2/26/25.
+//
+#include "provider.hh"
+
+#include <iostream>
+
+#include "nurturer.hh"
+#include "queen.hh"
+void Provider::work()
+{
+    if (stage_ != DevelopmentStage::ADULT)
+        return;
+    food_level_ += food_stock_ - static_cast<int>(food_stock_);
+    food_stock_ -= food_stock_ - static_cast<int>(food_stock_);
+    harvestFood();
+    Worker::work();
+}
+void Provider::transferFood(Nurturer& nurturer)
+{
+    if (food_stock_ < 1)
+        return;
+    nurturer.increment_food_stock_by(static_cast<int>(food_stock_));
+    food_stock_ -= static_cast<int>(food_stock_);
+    std::cout << "Transferring food.\n";
+}
+void Provider::harvestFood()
+{
+    float harvest = luck_;
+    std::cout << "Harvested " << harvest << " food.\n";
+    food_stock_ += harvest;
+    food_level_ -= (harvest - static_cast<int>(harvest)) * 0.5;
+}
+bool Provider::communicate(std::weak_ptr<Ant> wk_receiver)
+{
+    if (wk_receiver.lock() == nullptr)
+        return false;
+    if (!Ant::communicate(wk_receiver))
+        return false;
+    std::cout << "Provider initiates communication.\n";
+    auto p = dynamic_cast<Nurturer*>(wk_receiver.lock().get());
+    if (p)
+    {
+        transferFood(*p);
+    }
+    return true;
+}
+\ No newline at end of file