package cn.com.basic.face.service.sqlite;

import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;

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

import cn.com.basic.face.base.Config;
import cn.com.basic.face.discern.common.CommonVariables;
import cn.com.basic.face.discern.entity.Dictionary;

/**
 * 数据字典Dao
 */
public class DictionaryDao {

    public static DictionaryDao instance = new DictionaryDao();
    public static DictionaryDao getInstance() {
        return instance;
    }
    private  static StringBuffer sb = new StringBuffer("select dict_id, name from dictionary ");



    private  static  List<Dictionary>load(String type){
        List<Dictionary> list = new ArrayList<Dictionary>();
        SQLiteDatabase db = Config.sqlMap.getDb();
        db.beginTransaction();
        try {
            sb.append("where 1 = 1 and type = ");
            sb.append(type);
            Dictionary aqi = null;
            Cursor c = db.rawQuery(sb.toString(), new String[]{});
            while (c.moveToNext()) {
                aqi = new Dictionary();
                aqi.setDictId(c.getString(c.getColumnIndex("dict_id")));
                aqi.setName(c.getString((c.getColumnIndex("name"))));
                list.add(aqi);
            }
            c.close();
            db.setTransactionSuccessful();
        }catch (Exception e) {
            e.printStackTrace();
        }finally {
            db.endTransaction();
            if(db!=null){
                db.close();
            }
        }
        return list;
    }

    /**
     * 加载国家
     * @return
     */
    public List<Dictionary> loadCountries() {

         return   load(CommonVariables.DictionaryType.COUNTRY);
    }

    /**
     * 加载证件类型
     * @return
     */
    public List<Dictionary> loadIdTypeList() {

        return   load(CommonVariables.DictionaryType.ID_TYPE);

    }

    /**
     * 加载性别
     * @return
     */
    public List<Dictionary> loadGenderList() {
        return   load(CommonVariables.DictionaryType.GENDER);
    }

    /**
     * 加载访问事由
     * @return
     */
    public List<Dictionary> loadVisitReasonList() {
        return   load(CommonVariables.DictionaryType.VISIT_REASON);
    }

    /**
     * 加载分辨率
     * @return
     */
    public List<Dictionary> loadResolutionList() {
        return   load(CommonVariables.DictionaryType.RESOLUTION);
    }

    /**
     * 加载通讯协议
     * @return
     */
    public List<Dictionary> loadProtocolList() {
        return   load(CommonVariables.DictionaryType.PROTOCOL);
    }

    /**
     * 加载摄像机品牌
     * @return
     */
    public List<Dictionary> loadCameraBrandList() {
        return   load(CommonVariables.DictionaryType.CAMERA_BRAND);
    }

    /**
     * 加载访客类型
     * @return
     */
    public List<Dictionary> loadVisitorTypeList() {
        return   load(CommonVariables.DictionaryType.VISITOR_TYPE);
    }

    public List<Dictionary> addDictionary(String type, String name) {
        return   load(CommonVariables.DictionaryType.COUNTRY);
    }


    /**
     * 加载考勤类型
     * @return
     */
    public List<Dictionary> loadAttenderTypeList() {
        return   load(CommonVariables.DictionaryType.ATTENDER_TYPE);
    }

}