package com.fr.start.common;

import com.fr.design.DesignerEnvManager;
import com.fr.design.env.DesignerWorkspaceInfo;
import com.fr.design.env.DesignerWorkspaceType;
import com.fr.file.FileFILE;
import com.fr.start.module.StartupArgs;
import com.fr.startup.metric.DesignerMetrics;
import com.fr.startup.ui.StartupPageModel;
import com.fr.third.guava.collect.Lists;
import com.fr.third.org.apache.commons.lang3.time.StopWatch;

import java.util.ArrayList;
import java.util.Iterator;

/**
 * 启动页上下文
 *
 * created by Harrison on 2022/06/22
 **/
public class DesignerStartupContext {
    
    /**
     * 可以启动
     */
    private boolean enabled = true;
    
    /**
     * 启动参数
     */
    private StartupArgs startupArgs;
    
    /**
     * 启动数据
     */
    private StartupPageModel startupPageModel;
    
    /**
     * 设计器启动埋点
     */
    private final DesignerMetrics designerMetrics = new DesignerMetrics();
    
    /**
     * 是否在起始页打开的等待过程中
     */
    private boolean onWaiting = false;
    
    /**
     * 是否在启动中
     */
    private boolean onStartup = true;
    
    /**
     * 是否在预热中
     */
    private boolean onWarmup = false;
    
    /**
     * 打开上一次的文件
     */
    private boolean openLastFile;
    
    /**
     * 打开空设计器
     */
    private boolean openEmpty;
    
    /**
     * 直接创建一个新模板
     */
    private boolean createNew;
    
    /**
     * 启动的模板
     */
    private FileFILE startingTemplateFile;
    
    /**
     * 时间记录
     */
    private static StopWatch STOP_WATCH = new StopWatch();
    
    public static DesignerStartupContext getInstance() {
        return StartupContextHolder.INSTANCE;
    }
    
    public boolean isEnabled() {
        return enabled;
    }
    
    public void setEnabled(boolean enabled) {
        this.enabled = enabled;
    }
    
    private static class StartupContextHolder {
        private static final DesignerStartupContext INSTANCE = new DesignerStartupContext();
    }
    
    public static StopWatch getRecorder() {
        return STOP_WATCH;
    }
    
    public DesignerMetrics getDesignerMetrics() {
        return designerMetrics;
    }
    
    /* 启动模式 */
    
    public FileFILE getStartingTemplateFile() {
        return startingTemplateFile;
    }
    
    public void setStartingTemplateFile(FileFILE startingTemplateFile) {
        this.startingTemplateFile = startingTemplateFile;
    }
    
    /**
     * 展示启动页
     * 1. 判断当前的工作目录数量
     * 2. 判断是否是 demo、还是打开目标文件
     * 3. 功能是否开启
     *
     * @return 是/否
     */
    public boolean isShowStartupPage() {
    
        DesignerEnvManager envManager = DesignerEnvManager.getEnvManager();
        Iterator<String> envNameIterator = envManager.getEnvNameIterator();
        ArrayList<String> envs = Lists.newArrayList(envNameIterator);
        return !startupArgs.isDemo() && DesignerStartupUtil.convertArgs2FILE(startupArgs.get()) == null && !envs.isEmpty() && envManager.isStartupPageEnabled() && enabled;
    }
    
    /* 预热相关 */
    
    public boolean onWarmup() {
        
        return this.onWarmup;
    }
    
    public boolean canWarmup() {
    
        String curEnvName = DesignerEnvManager.getEnvManager().getCurEnvName();
        DesignerWorkspaceInfo workspaceInfo = DesignerEnvManager.getEnvManager().getWorkspaceInfo(curEnvName);
        return workspaceInfo.getType() == DesignerWorkspaceType.Local;
    }
    
    public void setStartupPageModel(StartupPageModel startupPageModel) {
        this.startupPageModel = startupPageModel;
    }
    
    public StartupPageModel getStartupPageModel() {
        
        return startupPageModel;
    }
    
    public boolean isOnWaiting() {
        return onWaiting;
    }
    
    public void setOnWaiting(boolean onWaiting) {
        this.onWaiting = onWaiting;
    }
    
    public boolean isSupport() {
        return onStartup && isShowStartupPage();
    }
    
    public boolean isOnStartup() {
        return onStartup;
    }
    
    public void setOnStartup(boolean onStartup) {
        this.onStartup = onStartup;
    }
    
    /* 文件相关*/
    
    public boolean isOpenLastFile() {
    
        return this.openLastFile;
    }

    public boolean isOpenEmpty() {
    
        return this.openEmpty;
    }

    /* set */
    
    public void setOnWarmup(boolean onWarmup) {
        this.onWarmup = onWarmup;
    }
    
    public void setOpenLastFile(boolean openLastFile) {
        this.openLastFile = openLastFile;
    }
    
    public void setOpenEmpty(boolean openEmpty) {
        this.openEmpty = openEmpty;
    }
    
    public boolean isCreateNew() {
        return createNew;
    }
    
    public void setCreateNew(boolean createNew) {
        this.createNew = createNew;
    }
    
    public void setStartupArgs(StartupArgs startupArgs) {
        this.startupArgs = startupArgs;
    }
}