package com.example.client.service;

import com.example.client.dto.ColumnDto;
import com.example.client.utils.CommonTable;
import com.example.server.progressTrack.Dto.NetworkNodeStatusDto;
import com.example.server.progressTrack.model.DjJdgzNetworkLevel1;
import com.example.server.progressTrack.model.DjJdgzNetworkLevel2;
import com.example.server.progressTrack.service.DjJdgzNetworkLevel1Service;
import com.example.server.progressTrack.service.DjJdgzNetworkLevel2Service;
import com.example.server.progressTrack.service.NetWorkDiagramService;
import com.mxgraph.swing.mxGraphComponent;
import com.mxgraph.view.mxGraph;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.swing.*;
import java.awt.*;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseWheelEvent;
import java.awt.event.MouseWheelListener;
import java.util.ArrayList;
import java.util.List;


@Service
public class Level2ViewService {
    @Autowired
    private DjJdgzNetworkLevel2Service level2Service;
    @Autowired
    private NetWorkDiagramService netWorkDiagramService;

    public JPanel createTable(Integer width, Integer height) {
        height = height - 100;
        JPanel panel = new JPanel();

        JPanel jLeft = new JPanel(new BorderLayout());
        jLeft.setPreferredSize(new Dimension(width / 4 - 20, height));

        JPanel diagram = new JPanel(new BorderLayout());
        diagram.setPreferredSize(new Dimension(width - width / 4, height));


        // 创建子表格
        List<ColumnDto> columnDto = new ArrayList<>();
        List<DjJdgzNetworkLevel2> list = level2Service.getList(null);
        //columnDto.add(new ColumnDto("ID", "id", -1, null,false));


        columnDto.add(new ColumnDto("序号", "", width / 10 - 10, "autoCreate", false, null,null));
        columnDto.add(new ColumnDto("工程", "ProjectName", width / 8, null, false, null,null));
        columnDto.add(new ColumnDto("一级节点", "processName", width / 8, null, false, null,null));

        JTable subTable = CommonTable.createCommonTable(list, columnDto);
        subTable.setRowHeight(25);
        subTable.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);

        JScrollPane scrollTable = new JScrollPane(subTable);
        jLeft.add(scrollTable, BorderLayout.CENTER);

        // 创建水平分割面板
        JSplitPane hSplitPane = new JSplitPane(
                JSplitPane.HORIZONTAL_SPLIT,
                jLeft,
                diagram
        );
        hSplitPane.setDividerLocation(width / 4);
        hSplitPane.setDividerSize(10);
        hSplitPane.setOneTouchExpandable(true);
        hSplitPane.setContinuousLayout(true);

        panel.add(hSplitPane, BorderLayout.CENTER);

        mxGraph graph = new mxGraph();
        String json = list.get(0).getContent();
        List<NetworkNodeStatusDto> nodeStatusList = level2Service.getNodeStatusData(list.get(0).getId());

        graph = netWorkDiagramService.getCsDiagram(graph, json, nodeStatusList, diagram.getPreferredSize().width, diagram.getPreferredSize().height);

        mxGraphComponent graphComponent = new mxGraphComponent(graph);
        graphComponent.setConnectable(false);
        graphComponent.setDragEnabled(false);
        graphComponent.zoomTo(2, true);
        diagram.add(graphComponent);

        mxGraph finalGraph = graph;
        graphComponent.getViewport().addMouseWheelListener(new MouseWheelListener() {
            @Override
            public void mouseWheelMoved(MouseWheelEvent e) {
                int notches = e.getWheelRotation();
                double zoomFactor = 1.1; // 缩放因子
                Point pt = e.getPoint();
                double zoom = finalGraph.getView().getScale() * (notches < 0 ? zoomFactor : 1 / zoomFactor);
                graphComponent.zoomTo(zoom, true); // 缩放视图
            }
        });

        final mxGraph[] graph2 = {graph};
        subTable.addMouseListener(new MouseAdapter() {
            public void mouseClicked(MouseEvent e) {
                // 仅当鼠标左键单击时响应
                if (e.getButton() == MouseEvent.BUTTON1) {
                    // 得到选中的行列的索引值
                    int r = subTable.getSelectedRow();
                    DjJdgzNetworkLevel2 data = list.get(r);
                    List<NetworkNodeStatusDto> nodeStatusList = level2Service.getNodeStatusData(data.getId());
                    graph2[0] = netWorkDiagramService.getCsDiagram(graph2[0], data.getContent(), nodeStatusList, diagram.getPreferredSize().width, diagram.getPreferredSize().height);
                }
            }
        });

        return panel;
    }

}