cleaned up what should be private member access

src/loaders/Plan.cpp

@@ -1,16 +1,71 @@
 //
 // Created by phanes on 4/22/17.
 //
-
 #include "Plan.h"
+
 Task::Task( Json::Value loader_root )
 {
     this->name = loader_root.get("name", "?").asString();
     this->dependencies = loader_root.get("depends on", "");
+    this->has_succeeded = false;
 }
-std::string Task::get_name()            { return this->name;        }
+
+std::string Task::get_name()    { return this->name;            }
+bool Task::isDone()             { return this->has_succeeded;   }
+void Task::finish()             { this->has_succeeded = true;   }
+
+// returns Json::Value for dependencies
 Json::Value Task::get_dependencies()    { return this->dependencies;}
 
+
+
+Json::Value Task::set_dependencies()
+{
+
+}
+
+
+int Plan::num_tasks()
+{
+    return (int)this->tasks.size();
+}
+
+
+Task Plan::select_task_index(int index) {
+    return this->tasks[index];
+}
+
+Task Plan::select_task( std::string provided_name )
+{
+/*
+ * returns a task from a Plan object by name
+ * this will need reworked.  maybe should return int, populate a pointer.
+ * error handling is the concern here.
+ */
+    {
+        Task * returnable;
+        bool foundMatch = false;
+
+        for ( int i = 0; i < this->tasks.size(); i++ )
+        {
+            std::string task_name = this->tasks[i].get_name();
+            if ( task_name == provided_name )
+            {
+                returnable = & this->tasks[i];
+                foundMatch = true;
+                break;
+            }
+        }
+        if (! foundMatch )
+        {
+            std::cerr << "Task name \"" << provided_name << "\" was referenced but not defined!" << std::endl;
+            std::exit(1);
+        }
+
+        return * returnable;
+    }
+}
+
 Plan::Plan( std::string filename ): JLoader( filename )
 {
 /*  Plan loads a file and deserializes the Unit JSON object to Task types as a vector member
@@ -22,4 +77,4 @@ Plan::Plan( std::string filename ): JLoader( filename )
     {
         this->tasks.push_back( Task( raw_tasks[index] ) );
     }
-};
+};