package com.yeshi.buwan.util;

import java.util.ArrayList;
import java.util.List;

import javax.persistence.Entity;

import com.google.gson.Gson;

import net.sf.json.JSONArray;
import net.sf.json.JSONObject;

@Entity
public class JsonUtil {

	private static Gson baseGson = new Gson();

	public static String loadFalseJson(String err) {
		JSONObject root = new JSONObject();
		root.put("IsPost", false + "");
		root.put("Data", "");
		root.put("Error", err);
		LogUtil.i(root.toString());
		String st = DESUtil.encode(root.toString());
		// LogUtil.i(st);
		return st;
	}

	public static String loadFalseJson(String err, boolean encrpt) {
		JSONObject root = new JSONObject();
		root.put("IsPost", false + "");
		root.put("Data", "");
		root.put("Error", err);
		LogUtil.i(root.toString());
		if (encrpt) {
			String st = DESUtil.encode(root.toString());
			// LogUtil.i(st);
			return st;
		} else {
			return root.toString();
		}
	}

	public static String loadTrueJson(String data) {
		JSONObject root = new JSONObject();
		root.put("IsPost", true + "");
		root.put("Data", data);
		root.put("Error", "");
		System.out.print(root.toString());
		String st = DESUtil.encode(root.toString());
		// LogUtil.i(st);
		return st;
	}

	public static String loadTrueJson(String data, boolean encrpt) {
		JSONObject root = new JSONObject();
		root.put("IsPost", true + "");
		root.put("Data", data);
		root.put("Error", "");
		System.out.print(root.toString());
		if (encrpt) {
			String st = DESUtil.encode(root.toString());
			// LogUtil.i(st);
			return st;
		} else
			return root.toString();
	}

	public static String loadTrueJsonNoencript(String data) {
		JSONObject root = new JSONObject();
		root.put("IsPost", true + "");
		root.put("Data", data);
		root.put("Error", "");
		System.out.print(root.toString());
		// LogUtil.i(st);
		return root.toString();
	}

	public static String loadFalseJsonNoencript(String data) {
		JSONObject root = new JSONObject();
		root.put("IsPost", false + "");
		root.put("Error", data);
		// System.out.print(root.toString());
		// LogUtil.i(st);
		return root.toString();
	}

	public static String loadTrueJson(String data, String extra) {
		JSONObject root = new JSONObject();
		root.put("IsPost", true + "");
		root.put("Data", data);
		root.put("Extra", extra);
		root.put("Error", "");
		// System.out.print(root.toString());
		String st = DESUtil.encode(root.toString());
		// LogUtil.i(st);
		return st;
	}

	public static String loadTrueJson(String data, String extra1, String extra2) {
		JSONObject root = new JSONObject();
		root.put("IsPost", true + "");
		root.put("Data", data);
		root.put("Extra", extra1);
		root.put("Extra1", extra2);
		root.put("Error", "");
		 System.out.print(root.toString());
		String st = DESUtil.encode(root.toString());
		// LogUtil.i(st);
		return st;
	}

	public static String loadTrueJsonWithNoEncry(String data, String extra1, String extra2) {
		JSONObject root = new JSONObject();
		root.put("IsPost", true + "");
		root.put("Data", data);
		root.put("Extra", extra1);
		root.put("Extra1", extra2);
		root.put("Error", "");
		// System.out.print(root.toString());
		String st = root.toString();
		// LogUtil.i(st);
		return st;
	}

	public static String loadListJson(int count, List<Object> list) {
		JSONObject data = new JSONObject();
		JSONArray array = new JSONArray();
		if (list != null) {
			for (int i = 0; i < list.size(); i++) {
				array.add(StringUtil.outPutResultJson(list.get(i)));
			}
		}
		data.put("data", array);
		data.put("count", count);
		return JsonUtil.loadTrueJson(data.toString());
	}

	public static String loadFalseAdmin(Object obj) {
		JSONObject data = new JSONObject();
		data.put("code", 1);
		data.put("msg", obj);
		return data.toString();
	}

	public static String loadTrueAdmin(Object obj) {
		JSONObject data = new JSONObject();
		data.put("code", 0);
		data.put("data", obj);
		return data.toString();
	}

	/**
	 * 将json数据转换成pojo对象list
	 * <p>
	 * Title: jsonToList
	 * </p>
	 * <p>
	 * Description:
	 * </p>
	 * 
	 * @param jsonData
	 * @param beanType
	 * @return
	 */
	public static <T> List<T> jsonToList(String jsonData, Class<T> beanType) {
		if (StringUtil.isNullOrEmpty(jsonData))
			return null;
		List<T> list = new ArrayList<>();
		JSONArray array = JSONArray.fromObject(jsonData);
		for (int i = 0; i < array.size(); i++) {
			try {
				list.add(baseGson.fromJson(array.optJSONObject(i).toString(), beanType));
			} catch (Exception e) {
				list.add(baseGson.fromJson(array.optString(i), beanType));
			}
		}
		return list;
	}

}