package com.moral.common.util;

import java.util.Calendar;
import java.util.Map;

public class ParameterUtils {

	public static void getTimeType4Time(Map<String, Object> parameters) {
		if (parameters.containsKey("time")) {
			int length = ((String) parameters.get("time")).split("-").length;
			if (length == 2) {
				parameters.put("type", "month");
			} else if (length == 3) {
				parameters.put("type", "day");
			} else if (length == 1) {
				parameters.put("type", "year");
			}
		}
	}

	public static void getRegionType4RegionCode(Map<String, Object> parameters) {
		String regionType = "village";
		String nextLevel = "";
		if (parameters.containsKey("regionCode")) {
			String regionCode = parameters.get("regionCode").toString();
			if (regionCode.length() == 6) {
				if (regionCode.endsWith("0000")) {
					regionType = "province";
					nextLevel = "city";
				} else if (regionCode.endsWith("00")) {
					regionType = "city";
					nextLevel = "area";
				} else {
					regionType = "area";
					nextLevel = "town";
				}
			} else if (regionCode.length() == 12) {
				if (regionCode.endsWith("000")) {
					regionType = "town";
					nextLevel = "village";
				}
			}
		}
		parameters.put("regionType", regionType);
		parameters.put("nextLevel", nextLevel);
	}

	public static void  getElementByType(Map<String, Object> parameters){
		if (parameters.containsKey("type")) {
			parameters.put("timeUnits", "daily");
			switch (parameters.get("type").toString()) {
			case "year":
				parameters.put("format", "yyyy");
				parameters.put("typeFormat", "%Y-%m");
				parameters.put("timeLength", 12);
				parameters.put("field", Calendar.YEAR);
				break;
			case "month":
				parameters.put("format", "yyyy-MM");
				parameters.put("typeFormat", "%Y-%m-%d");
				parameters.put("timeLength", 28);
				parameters.put("field", Calendar.MONTH);
				break;
			case "day":
				parameters.put("format", "yyyy-MM-dd");
				parameters.put("typeFormat", "%Y-%m-%d %H");
				parameters.put("timeLength", 24);
				parameters.put("field", Calendar.DATE);
				parameters.put("timeUnits", "minutely");
				break;
			case "hour":
				parameters.put("format", "yyyy-MM-dd HH");
				parameters.put("typeFormat", "%Y-%m-%d %H:%i");
				parameters.put("timeLength", 60);
				parameters.put("field", Calendar.HOUR);
				parameters.put("timeUnits", "minutely");
				break;
			}
		}
	}
}