package ruscz.game.gameOfProd.Map;

import ruscz.game.gameOfProd.Cells.*;
import ruscz.game.gameOfProd.Dialog.Dialog;
import ruscz.game.gameOfProd.Image.ImageCell;
import ruscz.game.gameOfProd.Sounds.SoundManager;
import ruscz.game.gameOfProd.Windows.WindowOfFreeMove;

import java.io.File;
import java.io.FileNotFoundException;
import java.util.LinkedList;
import java.util.Scanner;

public class Map {
    private String name;
    private TypeOfCell[][] mapArray;
    private Person person;
    private LinkedList<EventMoveToCell> moveToCells;
    private LinkedList<Block> block;
    private LinkedList<InteractionCell> interactionCells;
    private LinkedList<TriggerCell> triggerCells;
    private LinkedList<DoorCell> doorCells;
    private LinkedList<ChestCell> chestCells;
    private LinkedList<Npc> npcs;
    private int idExit;
    private ImageCell imageCell;
    private int[] canvasSize;
    private SoundManager soundManager;

    private static Scanner scanner;

    private static String mapWithSpawn = "";

    public Map(TypeOfCell[][] mapArray) {
        idExit = -1;
        moveToCells = new LinkedList<>();
        interactionCells = new LinkedList<>();
        triggerCells = new LinkedList<>();
        doorCells = new LinkedList<>();
        block = new LinkedList<>();
        imageCell = new ImageCell();
        chestCells = new LinkedList<>();
        npcs = new LinkedList<>();
        this.mapArray = mapArray;
        person = new Person(this);
        canvasSize = new int[2];
        soundManager = new SoundManager();
    }

    public static Map findMapByName(String nameOfMap, WindowOfFreeMove window) {
        LinkedList<Map> mapLinkedList = window.getMapLinkedList();
        for (Map map : mapLinkedList) {
            if (map.getName().equals(nameOfMap))
                return map;
        }
        return null;
    }

    public static Map loadMapFromFile(String name, WindowOfFreeMove window) {
        try {
            File file = new File("src/main/resources/maps/" + WindowOfFreeMove.CHAPTER + "/" + name + ".txt");
            scanner = new Scanner(file);
            String firstLine = scanner.nextLine();
            String[] size = firstLine.split(" ");
            TypeOfCell[][] mapArray = new TypeOfCell[Integer.parseInt(size[0])][Integer.parseInt(size[1])];
            Map map = new Map(mapArray);
            map.setName(name);
            map.npcs = new LinkedList<>();
            map.getImageCell().readMapFile(name);
            map.getSoundManager().loadSoundMap(name);
            map.canvasSize[0] = Integer.parseInt(size[0]);
            map.canvasSize[1] = Integer.parseInt(size[1]);
            int y = 0;
            while (scanner.hasNextLine()) {
                loadMap(map, size, y, window);
                y++;
            }
            return map;
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }
        return null;
    }

    public static void loadMap(Map map, String[] size, int y, WindowOfFreeMove window) {
        String data = scanner.nextLine();
        String[] line = data.split(" ");
        for (int x = 0; x < Integer.parseInt(size[0]); x++) {
            TypeOfCell cellType;
            if (line[x].contains("BLOCK") || line[x].equals("block")) {
                cellType = TypeOfCell.BLOCK;
                map.getMapArray()[x][y] = cellType;
                String[] block = line[x].split(",");
                if (block[0].equals("BLOCK"))
                    if (block.length == 2) {
                        map.getBlocks().add(new Block(x, y, map, block[1], true));
                    }
                    else {
                        map.getBlocks().add(new Block(x, y, map, true));
                    }
                else {
                    map.getBlocks().add(new Block(x, y, map, false));
                }
            } else if (line[x].equals("EMPTY")) {
                cellType = TypeOfCell.EMPTY;
                map.getMapArray()[x][y] = cellType;
            } else if (line[x].contains("INTER") || line[x].contains("inter")) {
                String[] event = line[x].split(",");
                if (line[x].contains("INTER"))
                    map.addInteractionEvent(new InteractionCell(x, y, event[1], new Dialog(window.getDialogBar()), map, window, true));
                else
                    map.addInteractionEvent(new InteractionCell(x, y, event[1], new Dialog(window.getDialogBar()), map, window, false));
            } else if (line[x].contains("TRIGGER")) {
                String[] trigger = line[x].split(",");
                if (trigger.length == 2)
                    map.addInteractionEvent(new TriggerCell(x, y, trigger[1], new Dialog(window.getDialogBar()), map, window));
                else
                    map.addInteractionEvent(new TriggerCell(x, y, trigger[1], new Dialog(window.getDialogBar()), map, window, Boolean.parseBoolean(trigger[2])));
            } else if (line[x].equals("SPAWN")) {
                map.setIdExit(0);
                map.setSpawnPoint(x, y);
                mapWithSpawn = map.getName();
            } else if (line[x].contains("DOOR") && !line[x].contains("DOORTO")) {
                String[] door = line[x].split(",");
                if (door.length == 2)
                    map.addInteractionEvent(new DoorCell(x, y, Boolean.parseBoolean(door[1]), map, window));
                else
                    map.addInteractionEvent(new DoorCell(x, y, Boolean.parseBoolean(door[1]), door[2], new Dialog(window.getDialogBar()), map, window));
            } else if (line[x].contains("CHEST")) {
                String[] chest = line[x].split(",");
                if (chest.length == 3)
                    map.addInteractionEvent(new ChestCell(x, y, chest[1], new Dialog(window.getDialogBar()), map, window, Boolean.parseBoolean(chest[2])));
                else
                    map.addInteractionEvent(new ChestCell(x, y, chest[1], new Dialog(window.getDialogBar()), map, window));
            }
        }
    }


    public void linkMaps(Map map, WindowOfFreeMove window) {
        try {
            File dialogFile = new File("src/main/resources/maps/" + WindowOfFreeMove.CHAPTER + "/" + map.getName() + ".txt");
            scanner = new Scanner(dialogFile);
            String firstLine = scanner.nextLine();
            String[] size = firstLine.split(" ");
            int y = 0;
            while (scanner.hasNextLine()) {
                String data = scanner.nextLine();
                String[] line = data.split(" ");
                for (int x = 0; x < Integer.parseInt(size[0]); x++) {
                    if (line[x].contains("MOVETO") || line[x].contains("moveto")) {
                        String[] moveTo = line[x].split(",");
                        if (line[x].contains("MOVETO"))
                            map.addMoveToEvent(new EventMoveToCell(Integer.parseInt(moveTo[1]), Integer.parseInt(moveTo[2]), x, y, findMapByName(moveTo[3], window), window, true));
                        else
                            map.addMoveToEvent(new EventMoveToCell(Integer.parseInt(moveTo[1]), Integer.parseInt(moveTo[2]), x, y, findMapByName(moveTo[3], window), window, false));
                    }
                    else if (line[x].contains("DOORTO")) {
                        String[] doorTo = line[x].split(",");
                        if (doorTo[1].equals("locked")) {
                            map.addInteractionEvent(new DoorCell(x, y, Boolean.parseBoolean(doorTo[2]), doorTo[3], new Dialog(window.getDialogBar()), map, window));
                            map.addMoveToEvent(new EventMoveToCell(Integer.parseInt(doorTo[4]), Integer.parseInt(doorTo[5]), x, y, findMapByName(doorTo[6], window), window, false));
                        }
                        else {
                            map.addInteractionEvent(new DoorCell(x, y, Boolean.parseBoolean(doorTo[1]), map, window));
                            map.addMoveToEvent(new EventMoveToCell(Integer.parseInt(doorTo[2]), Integer.parseInt(doorTo[3]), x, y, findMapByName(doorTo[4], window), window, false));
                        }
                    }
                }
                y++;
            }
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }

    }

    public void addMoveToEvent(EventMoveToCell moveToCell) {
        mapArray[moveToCell.getX()][moveToCell.getY()] = TypeOfCell.MOVETO;
        moveToCells.add(moveToCell);
    }

    public void addInteractionEvent(InteractionCell interactionCell) {
        mapArray[interactionCell.getX()][interactionCell.getY()] = TypeOfCell.EVENT;
        interactionCells.add(interactionCell);
    }

    public void addInteractionEvent(TriggerCell triggerCell) {
        mapArray[triggerCell.getX()][triggerCell.getY()] = TypeOfCell.EVENT;
        triggerCells.add(triggerCell);
    }

    public void addInteractionEvent(DoorCell doorCell) {
        mapArray[doorCell.getX()][doorCell.getY()] = TypeOfCell.EVENT;
        doorCells.add(doorCell);
    }

    public void addInteractionEvent(ChestCell chestCell) {
        mapArray[chestCell.getX()][chestCell.getY()] = TypeOfCell.EVENT;
        chestCells.add(chestCell);
    }

    public void setNpcs(Npc npc){
        npcs.add(npc);
    }

    public LinkedList<Npc> getNpcs(){
        return npcs;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getName() {
        return name;
    }

    public Person getPerson() {
        return person;
    }

    public int getIdExit() {
        return idExit;
    }

    public static String getMapWithSpawn() { return mapWithSpawn; }

    public LinkedList<Block> getBlocks() {
        return block;
    }

    public LinkedList<EventMoveToCell> getMoveToCells() {
        return moveToCells;
    }

    public LinkedList<InteractionCell> getInteractionEventCells() {
        return interactionCells;
    }

    public LinkedList<TriggerCell> getTriggerCells() { return triggerCells; }

    public LinkedList<DoorCell> getDoorCells() { return doorCells; }

    public LinkedList<ChestCell> getChestCells() { return chestCells; }

    public void setIdExit(int id) { this.idExit = id; }

    public void setSpawnPoint(int x, int y) {
        mapArray[x][y] = TypeOfCell.SPAWNPOINT;
    }

    public int[] getSpawnPoint() {
        for (int i = 0; i < mapArray.length; i++) {
            for (int j = 0; j < mapArray.length; j++) {
                if (mapArray[i][j] == TypeOfCell.SPAWNPOINT) {
                    int[] coords = {i, j};
                    return coords;
                }
            }
        }
        return null;
    }

    public ImageCell getImageCell() {
        return imageCell;
    }

    public TypeOfCell[][] getMapArray() {
        return mapArray;
    }

    public int[] getCanvasSize() { return canvasSize; }

    public SoundManager getSoundManager() { return soundManager; }

    public boolean isBusyCell(int x, int y) {
        for (Block cell : block) {
            if (cell.isInBlock(x, y))
                return true;
        }
        return false;
    }

    public boolean isBusyCell(int x, int y, boolean half) {
        for (Block cell : block) {
            if (cell.isInBlock(x, y, half))
                return true;
        }
        return false;
    }

    public boolean isCellMoveTo(int x, int y) {
        for (EventMoveToCell cell : moveToCells)
            if (x == cell.getX() && y == cell.getY() && cell.getClass().getName().equals("ruscz.game.gameOfProd.Cells.EventMoveToCell"))
                return true;
        return false;
    }

    public boolean isInteractionCell(int x, int y) {
        for (InteractionCell cell : interactionCells)
            if (x == cell.getX() && y == cell.getY() && cell.getClass().getName().equals("ruscz.game.gameOfProd.Cells.InteractionCell"))
                return true;
        return false;
    }

    public boolean isActiveTriggerCell(int x, int y) {
        for (TriggerCell cell : triggerCells)
            if (x == cell.getX() && y == cell.getY() && cell.getClass().getName().equals("ruscz.game.gameOfProd.Cells.TriggerCell") && cell.getActive())
                return true;
        return false;
    }

    public boolean isDoor(int x, int y) {
        for (DoorCell cell : doorCells)
            if (x == cell.getX() && y == cell.getY() && cell.getClass().getName().equals("ruscz.game.gameOfProd.Cells.DoorCell")) {
                return true;
            }
        return false;
    }

    public boolean isClosedDoor(int x, int y) {
        for (DoorCell cell : doorCells)
            if (x == cell.getX() && y == cell.getY() && cell.getClass().getName().equals("ruscz.game.gameOfProd.Cells.DoorCell") && !cell.isOpen())
                return true;
        return false;
    }

    public boolean isActiveChest(int x, int y) {
        for (ChestCell cell : chestCells)
            if (x == cell.getX() && y == cell.getY() && cell.getClass().getName().equals("ruscz.game.gameOfProd.Cells.ChestCell") && cell.isActive())
                return true;
        return false;
    }

    public boolean isChest(int x, int y) {
        for (ChestCell cell : chestCells)
            if (x == cell.getX() && y == cell.getY() && cell.getClass().getName().equals("ruscz.game.gameOfProd.Cells.ChestCell"))
                return true;
        return false;
    }

    public EventMoveToCell findEventByXY(int x, int y) {
        for (EventMoveToCell cell : moveToCells)
            if (x == cell.getX() && y == cell.getY())
                return cell;
        return null;
    }

    public InteractionCell findInteractionByXY(int x, int y, int directionSight) {
        int[] coords = directionSightSwitch(x, y, directionSight);
        for (InteractionCell cell : interactionCells)
            if (coords[0] == cell.getX() && coords[1] == cell.getY())
                return cell;
        return null;
    }

    public InteractionCell findInteractionByXY(int x, int y) {
        for (InteractionCell cell : interactionCells)
            if (x == cell.getX() && y == cell.getY())
                return cell;
        return null;
    }

    public TriggerCell findTriggerByXY(int x, int y) {
        for (TriggerCell cell : triggerCells)
            if (x == cell.getX() && y == cell.getY())
                return cell;
        return null;
    }

    public DoorCell findDoorByXY(int x, int y, int directionSight) {
        int[] coords = directionSightSwitch(x, y, directionSight);
        for (DoorCell cell : doorCells)
            if (coords[0] == cell.getX() && coords[1] == cell.getY())
                return cell;
        return null;
    }

    public DoorCell findDoorByXY(int x, int y) {
        for (DoorCell cell : doorCells)
            if (x == cell.getX() && y == cell.getY())
                return cell;
        return null;
    }

    public Block findBlockByXY(int x, int y) {
        for (Block cell : block)
            if (x == cell.getX() && y == cell.getY())
                return cell;
        return null;
    }

    public ChestCell findChestByXY(int x, int y, int directionSight) {
        int[] coords = directionSightSwitch(x, y, directionSight);
        for (ChestCell cell : chestCells)
            if (coords[0] == cell.getX() && coords[1] == cell.getY())
                return cell;
        return null;
    }

    public ChestCell findChestByXY(int x, int y) {
        for (ChestCell cell : chestCells)
            if (x == cell.getX() && y == cell.getY())
                return cell;
        return null;
    }

    public Npc findNpcByName(String name) {
        for (Npc npc : npcs) {
            if (npc.getName().equals(name)) return npc;
        }
        return null;
    }

    public int[] directionSightSwitch(int x, int y, int directionSight) {
        switch (directionSight) {
            case 1:
                x--;
                break;
            case 3:
                x++;
                break;
            case 2:
                y--;
                break;
            case 0:
                y++;
                break;
        }
        int[] coords = {x, y};
        return coords;
    }
}