#include "function.hpp"


vector<vector<string> > getData(){
    string line;
    string word;
    int nbarg = 0;
    vector<vector<string> > data;


    ifstream file("dessin.txt", ios::in);

    if(file.is_open()){
        while(getline(file, line)){
            if(line.size() > 0){
                vector<string> buffer;
                stringstream s(line);
                while(s >> word){
                    nbarg++;
                    buffer.push_back(word);
                }
                data.push_back(buffer);
            }
        }
    }
    else {
        cerr << "Fichier non trouvé !" << endl;
    }
    file.close();
    return data;
};


int useData(WindowParameters & options, Cursor & cursor, vector<vector<string>> & data, int begin_line){
	for(unsigned int i = begin_line; i < data.size(); i++){
		//cout << i << endl;
		if(data[i][0] == "start_repeat"){
			int repeat;
			if(data[i].size() == 1){
				repeat = 2;
			}
			else{
				repeat = stoi(data[i][1]);
			}

			int count = 0;
			for(int j = 0; j < repeat; j++){
				count = useData(options, cursor, data, i+1);
			}
			//cout << i << " " << count << endl;
			i = count + 1;
			//cout << i << " " << count << endl;
		}
		if(data[i][0] == "end_repeat"){
			//cout << i << endl;
			return i;
		}
		if(data[i][0] == "go"){
			if(data[i].size() == 1){
				cursor.goForward(100, options.window);
			}
			else{
				cursor.goForward(stoi(data[i][1]), options.window);
			}
		}
		if(data[i][0] == "rotate"){
			float orientation = cursor.getOrientation();
			if(data[i].size() == 1){
				cursor.setOrientation(orientation + 90);
			}
			else{
				cursor.setOrientation(orientation + stof(data[i][1]));
			}

		}
		if(data[i][0] == "move_cursor"){
			cursor.setX(cursor.getX() + stoi(data[i][1]));
			cursor.setY(cursor.getY() + stoi(data[i][2]));
			//cout << "changed" << endl;
		}
		if(data[i][0] == "set_position"){
			cursor.setX(stoi(data[i][1]));
			cursor.setY(stoi(data[i][2]));
		}
		if(data[i][0] == "set_orientation"){
			cursor.setOrientation(stof(data[i][1]));
		}
		if(data[i][0] == "set_thickness"){
			if(data[i].size() == 1){
				cursor.setWidth(1);
			}
			else{
				cursor.setWidth(stoi(data[i][1]));
			}
		}
		if(data[i][0] == "circle"){
			if(data[i].size() == 1){
				cursor.makeArc(options.window, 100, 360);
			}
			else{
				cursor.makeArc(options.window, stoi(data[i][1]), 360);
			}
		}
		if(data[i][0] == "arc"){
			cursor.makeArc(options.window, stoi(data[i][1]), stof(data[i][2]));
		}
		if(data[i][0] == "line_color"){
			cursor.setColor(stoi(data[i][1]), stoi(data[i][2]), stoi(data[i][3]));
		}
		if(data[i][0] == "name"){
			options.setName(data[i][1]);
		}
		if(data[i][0] == "font_color"){
			options.setColor(stoi(data[i][1]), stoi(data[i][2]), stoi(data[i][3]));
		}
	}
	return 0;
}



void windowPrint(WindowParameters & options, Cursor & cursor, vector<vector<string>> & data){
	options.setColor(255,255,255);
	useData(options, cursor, data, 0);
	options.window.display();

};