#include <logger.h>
#include "TaskManager.h"
#include <FontConfig.h>

TaskManager::TaskManager()
{
}

void TaskManager::addTask(std::shared_ptr<Task> task)
{
	_tasks.push_back(task);
}

std::shared_ptr<Task> TaskManager::getTask(const char * name)
{
	std::_List_iterator<std::shared_ptr<Task>> elem = std::find_if(_tasks.begin(), _tasks.end(), [&](std::shared_ptr<Task> task)
	{
		return task->getName() == name;
	});
	if(elem == _tasks.end())
	{
		return 0;
	}
	return *elem;
}

std::list<std::shared_ptr<Task>> TaskManager::getTasks()
{
	return _tasks;
}

bool TaskManager::setup(std::shared_ptr<Configuration> config, std::shared_ptr<BoardConfig> boardConfig)
{
	logPrintlnV("will setup all tasks...");
	for(std::shared_ptr<Task> & elem : _tasks)
	{
		logPrintW("call setup from ");
		logPrintlnW(elem->getName());
		if(!elem->setup(config, boardConfig))
		{
			return false;
		}
	}
	return true;
}

bool TaskManager::loop(std::shared_ptr<Configuration> config)
{
	//logPrintlnD("will loop all tasks...");
	for(std::shared_ptr<Task> & elem : _tasks)
	{
		//logPrintD("call loop from ");
		//logPrintlnD(elem->getName());
		if(!elem->loop(config))
		{
			return false;
		}
	}
	return true;
}

void StatusFrame::drawStatusPage(Bitmap & bitmap)
{
	int y = 0;
	for(std::shared_ptr<Task> task : _tasks)
	{
		int x = bitmap.drawString(0, y, (task->getName()).substring(0, task->getName().indexOf("Task")));
		x = bitmap.drawString(x, y, ": ");
		if(task->getStateInfo() == "")
		{
			switch (task->getState())
			{
			case Error:
				bitmap.drawString(x, y, "Error");
				break;
			case Warning:
				bitmap.drawString(x, y, "Warning");
			default:
				break;
			}
			bitmap.drawString(x, y, "Okay");
		}
		else
		{
			bitmap.drawString(x, y, task->getStateInfo());
		}
		y += getSystemFont()->heightInPixel;
	}
}

bool StatusFrame::isPrio() const
{
	for(std::shared_ptr<Task> task : _tasks)
	{
		if(task->getState() != Okay)
		{
			return true;
		}
	}
	return false;
}