package com.ots.framework.web.controller;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.ots.common.utils.DateUtils;
import com.ots.common.utils.StringUtils;
import com.ots.common.utils.security.ShiroUtils;
import com.ots.common.utils.sql.SqlUtil;
import com.ots.framework.web.domain.AjaxResult;
import com.ots.framework.web.domain.AjaxResult.Type;
import com.ots.framework.web.page.PageDomain;
import com.ots.framework.web.page.TableDataInfo;
import com.ots.framework.web.page.TableSupport;
import com.ots.project.system.user.domain.User;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.bind.annotation.InitBinder;
import java.beans.PropertyEditorSupport;
import java.util.Date;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class BaseController {
    
    @InitBinder
    public void initBinder(WebDataBinder binder) {
        
        binder.registerCustomEditor(Date.class, new PropertyEditorSupport() {
            @Override
            public void setAsText(String text) {
                setValue(DateUtils.parseDate(text));
            }
        });
    }
    
    protected void startPage() {
        PageDomain pageDomain = TableSupport.buildPageRequest();
        Integer pageNum = pageDomain.getPageNum();
        Integer pageSize = pageDomain.getPageSize();
        if (StringUtils.isNotNull(pageNum) && StringUtils.isNotNull(pageSize)) {
            String orderBy = SqlUtil.escapeOrderBySql(pageDomain.getOrderBy());
            PageHelper.startPage(pageNum, pageSize, orderBy);
        }
    }
    
    @SuppressWarnings({"rawtypes", "unchecked"})
    protected TableDataInfo getDataTable(List<?> list) {
        TableDataInfo rspData = new TableDataInfo();
        rspData.setCode(0);
        rspData.setRows(list);
        rspData.setTotal(new PageInfo(list).getTotal());
        return rspData;
    }
    
    protected AjaxResult toAjax(int rows) {
        return rows > 0 ? success() : error();
    }
    
    protected AjaxResult toAjax(boolean result) {
        return result ? success() : error();
    }
    
    public AjaxResult success() {
        return AjaxResult.success();
    }
    
    public AjaxResult error() {
        return AjaxResult.error();
    }
    
    public AjaxResult success(String message) {
        return AjaxResult.success(message);
    }
    
    public AjaxResult error(String message) {
        return AjaxResult.error(message);
    }
    
    public AjaxResult error(Type type, String message) {
        return new AjaxResult(type, message);
    }
    
    public String redirect(String url) {
        return StringUtils.format("redirect:{}", url);
    }
    public User getSysUser() {
        return ShiroUtils.getSysUser();
    }
    public void setSysUser(User user) {
        ShiroUtils.setSysUser(user);
    }
    public Long getUserId() {
        return getSysUser().getUserId();
    }
    public String getLoginName() {
        return getSysUser().getLoginName();
    }
    public static void main(String[] args) {
        String line = "xxxxx";
        System.out.println(getJson(line, "time_slot_list"));
    }
    public static String getJson(String json, String key) {
        String pattern = key + "\": \\{[^}]*\\}";
        
        Pattern r = Pattern.compile(pattern);
        
        Matcher m = r.matcher(json);
        if (m.find()) {
            String group = m.group(0);
            group = group.replace(key + "\":", key + "\":[");
            group += "]";
            return json.replaceAll(pattern, group);
        }
        return json;
    }
}