package?com.jwy.action;

import?java.util.HashMap;
import?java.util.List;
import?java.util.Map;

import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?org.apache.struts.action.ActionForm;
import?org.apache.struts.action.ActionForward;
import?org.apache.struts.action.ActionMapping;
import?org.apache.struts.action.DynaActionForm;
import?org.apache.struts.actions.DispatchAction;

import?com.jwy.dao.ICourseDao;
import?com.jwy.dao.ISpecialtyDao;
import?com.jwy.dto.Course;
import?com.jwy.dto.Specialty;

/**
?*?
?*?@author?Jingweiyu?
?*/
/**
?*?
?*?@author?Jingweiyu?
?*/
public?class?CourseAction?extends?DispatchAction?{
	
	private?ISpecialtyDao?specialtyDao;
	private?ICourseDao?courseDao;
	
	/**
	?*?@param?specialtyDao?the?specialtyDao?to?set
	?*/
	public?void?setSpecialtyDao（ISpecialtyDao?specialtyDao）?{
		this.specialtyDao?=?specialtyDao;
	}
	/**
	?*?@param?courseDao?the?courseDao?to?set
	?*/
	public?void?setCourseDao（ICourseDao?courseDao）?{
		this.courseDao?=?courseDao;
	}
	public?ActionForward?insert（ActionMapping?mapping?ActionForm?form
			HttpServletRequest?request?HttpServletResponse?response）?{
		DynaActionForm?courseForm?=?（DynaActionForm）?form;
		Course?course?=?new?Course（）;
		course.setName（courseForm.getString（“name“））;
		course.setSchooltime（courseForm.getString（“schooltime“））;
		course.setAddr（courseForm.getString（“addr“））;
		course.setCredit（（Short）courseForm.get（“credit“））;
		course.setCourseInfo（courseForm.getString（“courseInfo“））;
		course.setTeacherName（courseForm.getString（“teacherName“））;
		course.setTeacherInfo（courseForm.getString（“teacherInfo“））;
		course.setIsFinish（true）;	//是否可以選課，默認(rèn)為可以
		course.setSpecialtyId（（Integer）courseForm.get（“specialtyId“））;
		courseDao.insert（course）;
		return?findBySearch（mapping?courseForm?request?response）;
	}
	public?ActionForward?updateIsFinish（ActionMapping?mapping?ActionForm?form
			HttpServletRequest?request?HttpServletResponse?response）?{
		Integer?id?=?Integer.valueOf（request.getParameter（“id“））;
		courseDao.updateIsFinish（id）;
		return?courseInfo（mapping?form?request?response）;
	}
	public?ActionForward?findBySearch（ActionMapping?mapping?ActionForm?form
			HttpServletRequest?request?HttpServletResponse?response）?{
		List?sList?=?specialtyDao.findByAll（）;
		
		Map?map?=?new?HashMap（）;
		if（request.getParameter（“specialtyId“）!=null&&!request.getParameter（“specialtyId“）.equals（“-1“））{
			map.put（“specialtyId“?request.getParameter（“specialtyId“））;
		}
		if（request.getParameter（“name“）!=null&&!request.getParameter（“name“）.equals（““））{
			map.put（“name“?request.getParameter（“name“））;
		}
		if（request.getParameter（“teacherName“）!=null&&!request.getParameter（“teacherName“）.equals（““））{
			map.put（“teacherName“?request.getParameter（“teacherName“））;
		}
		
		Listject>?clist?=?courseDao.findBySearch（map）;