package _VisualDVM.ProjectData.SapforData.Loops;
import Common.Visual.Fonts.VisualiserFonts;
import _VisualDVM.ProjectData.Files.DBProjectFile;
import _VisualDVM.ProjectData.Messages.Message;
import _VisualDVM.ProjectData.SapforData.FileObjectWithMessages;
import _VisualDVM.ProjectData.SapforData.Functions.FuncCall;
import com.google.gson.annotations.Expose;

import java.util.LinkedHashMap;
import java.util.List;
import java.util.Vector;
public class Loop extends FileObjectWithMessages {
    @Expose
    private int lineNumAfterLoop;
    @Expose
    private int perfectLoop;
    @Expose
    private int hasNonRectangularBounds;
    @Expose
    private int loopState;
    public LoopState getLoopState(){
        switch (loopState){
            case 1:
                return LoopState.GoodLoop;
            case 2:
                return LoopState.BadLoop;
            default:
                return LoopState.Loop;
        }
    }
    //---
    @Expose
    public List<Integer> extGotos = new Vector<>();
    @Expose
    public List<Integer> intGotos = new Vector<>();
    @Expose
    public List<Integer> ios = new Vector<>();
    @Expose
    public List<Integer> stops = new Vector<>();
    //--
    @Expose
    public List<FuncCall> funcCalls = new Vector<>();
    @Expose
    public List<Loop> children = new Vector<>();
    //--
    public List<FileObjectWithMessages> getGraphNodes(DBProjectFile dbProjectFile){
        List<FileObjectWithMessages> all_children = new Vector<>();
        //-
        if (hasNonRectangularBounds!=0)
            all_children.add(new NonRectIter(dbProjectFile, line));
        //-
        all_children.addAll(funcCalls);
        //-
        for (int line_: extGotos)
            all_children.add(new EGoto(dbProjectFile, line_));
        for (int line_: intGotos)
            all_children.add(new IGoto(dbProjectFile, line_));
        for (int line_: ios)
            all_children.add(new IO(dbProjectFile, line_));
        for (int line_: stops)
            all_children.add(new Stop(dbProjectFile, line_));
        //-
        for (FileObjectWithMessages fileObjectWithMessages: all_children){
            fileObjectWithMessages.CheckMessagesPresence();
        }

        all_children.addAll(children); //у них уже проверено. (?)
        return all_children;
    }
    @Override
    public String TypeKey() {
        return getLoopState().toString();
    }
    @Override
    public String Description() {
        return "цикл";
    }
    @Override
    public boolean HasMessage(Message message) {
        return (message.line >= line) && (message.line < lineNumAfterLoop);
    }
    @Override
    public String toString() {
        return super.toString() + ((perfectLoop > 1) ? (" тесная вложенность " + perfectLoop) : "");
    }
    @Override
    public VisualiserFonts getFont() {
        return getLoopState().getFont();
    }
    public void toMap_r(LinkedHashMap<Integer, Loop> loops_map){
        CheckMessagesPresence();
        loops_map.put(line, this);
        for (Loop loop: children)
            loop.toMap_r(loops_map);
    }
    @Override
    public void setFile(String file_in) {
        super.setFile(file_in);
        for (FuncCall funcCall: funcCalls)
            funcCall.setFile(file_in);
        for (Loop child: children)
            child.setFile(file_in);
    }
}