WebWeekClasstableHelper.java

package cn.scau.scautreasure.helper;

import android.view.ViewTreeObserver;
import android.webkit.JavascriptInterface;
import android.webkit.WebView;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.util.List;

import cn.scau.scautreasure.model.ClassModel;
import cn.scau.scautreasure.ui.ClassTable;
import cn.scau.scautreasure.util.DateUtil;

/**
 * Created by blankyum on 2014/5/6.
 */
public class WebWeekClasstableHelper {


    private WebView webView;
    private ViewTreeObserver vto;
    private cn.scau.scautreasure.AppConfig_  config;
    private DateUtil dateUtil;
    private ClassHelper classHelper;

    public WebWeekClasstableHelper(WebView webView, cn.scau.scautreasure.AppConfig_ config, DateUtil dateUtil, ClassHelper classHelper) {
        this.webView = webView;
        this.vto = webView.getViewTreeObserver();
        this.config = config;
        this.dateUtil = dateUtil;
        this.classHelper = classHelper;
    }

    @JavascriptInterface
    public String getDayLesson(int day) {

        List<ClassModel> dayClassList = null;
        String chineseDay = dateUtil.numDayToChinese(day);
        if(config.classTableShowMode().get() == ClassTable.MODE_ALL){
            dayClassList = classHelper.getDayLesson(chineseDay);
        }else{
            dayClassList = classHelper.getDayLessonWithParams(chineseDay);
        }

        JSONArray ja = new JSONArray();
        for (ClassModel classModel : dayClassList) {
            ja.put(JSONHelper.toJSON(classModel));
        }
        JSONObject jo = new JSONObject();
        try {
            jo.put("count", dayClassList.size());
            jo.put("day_class", ja);
        } catch (JSONException e) {
            e.printStackTrace();
        }
        System.out.println(jo.toString());
        return jo.toString();
    }

    @JavascriptInterface
    public void debug(String message) {
        System.out.println(message);
    }
}