package com.dsideal.newUniversityExamination.selectcourse.controller;

import java.util.HashMap;

import com.alibaba.fastjson.JSONObject;
import com.dsideal.exception.SelectCourseException;
import com.dsideal.newUniversityExamination.selectcourse.service.SubjectService;
import com.dsideal.newUniversityExamination.selectcourse.util.SelectCourseUtil;
import com.jfinal.core.Controller;

public class SubjectController extends Controller {
	
	public void saveSubject(){
		String subjectId = getPara("subject_id");
		String subjectName = getPara("subject_name");
		String stageId = getPara("stage_id");
		String bUse=getPara("b_use");
		String bureauId=getPara("bureau_id");
		//参数非空判断
		JSONObject  returnJson = new JSONObject() ;
		HashMap<String,String> parameters=new HashMap<String,String>();
		parameters.put("subject_name", subjectName);
		parameters.put("stage_id", stageId);
		parameters.put("b_use", bUse);
		parameters.put("bureau_id", bureauId);
		try {
			SelectCourseUtil.checkoutParameters(parameters);
			returnJson = SubjectService.service.saveSubject(subjectId, subjectName, stageId, bureauId, bUse);
		} catch (SelectCourseException e) {
			returnJson.put("success", false);
			returnJson.put("info", e.getMessage());
		}
		renderJson(returnJson.toJSONString());
		return ; 
	}
	
	/**
	 * 删除学科信息 by huyue 2018-01-17
	 */
	public void delSubject(){
		String subjectIds = getPara("subject_ids");
		String bureauId = getPara("bureau_id");
		//参数非空判断
		JSONObject  returnJson = new JSONObject() ;
		HashMap<String,String> parameters=new HashMap<String,String>();
		parameters.put("subject_ids", subjectIds);
		parameters.put("bureau_id", bureauId);
		try {
			SelectCourseUtil.checkoutParameters(parameters);
			returnJson = SubjectService.service.delSubject(subjectIds,bureauId);
		} catch (SelectCourseException e) {
			returnJson.put("success", false);
			returnJson.put("info", e.getMessage());
		}
		renderJson(returnJson.toJSONString());
		return ; 
	}
	
	/**
	 * 获取学科列表
	 */
	public void getSubjectList(){
		String bureauId = getPara("bureau_id");
		int pageSize = getParaToInt("pageSize");
		int pageNumber = getParaToInt("pageNumber");
		String bUse = getPara("b_use");
		String stageId = getPara("stage_id");
		String subjectName = getPara("subject_name");
		String type = getPara("type");//1-只读取标准学科
		//参数非空判断
		JSONObject  returnJson = new JSONObject() ;
		HashMap<String,String> parameters=new HashMap<String,String>();
		parameters.put("bureau_id", bureauId);
		try {
			SelectCourseUtil.checkoutParameters(parameters);
			String str = SubjectService.service.getSubjectList(bureauId, stageId, subjectName, bUse, type, pageSize, pageNumber);
			returnJson = JSONObject.parseObject(str);
		} catch (SelectCourseException e) {
			returnJson.put("success", false);
			returnJson.put("info", e.getMessage());
		}
		renderJson(returnJson.toJSONString());
		return ; 
	}
	
	/**
	 * 根据ID获取详情
	 */
	
	public  void getSubjectInfoById(){
		String subjectId = getPara("subject_id");
		//参数非空判断
		JSONObject  returnJson = new JSONObject() ;
		HashMap<String,String> parameters=new HashMap<String,String>();
		parameters.put("subject_id", subjectId);
		try {
			SelectCourseUtil.checkoutParameters(parameters);
			returnJson = SubjectService.service.getSubjectInfoById(subjectId);
		} catch (SelectCourseException e) {
			returnJson.put("success", false);
			returnJson.put("info", e.getMessage());
		} 
		renderJson(returnJson.toJSONString());
		return ; 
	}
	


}