package com.ts.action;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;

import javax.servlet.http.HttpSession;

import org.apache.struts2.ServletActionContext;

import com.opensymphony.xwork2.ActionSupport;
import com.ts.dao.imp.NoticeDAO;
import com.ts.service.DepartmentService;
import com.ts.service.RoleService;
import com.ts.service.UserService;
import com.ts.vo.Department;
import com.ts.vo.Notice;
import com.ts.vo.Page;
import com.ts.vo.Roles;
import com.ts.vo.Users;

public class AdminAction extends ActionSupport {
	private Department dept;
	private Roles role;
	private Users user;
	private int departmentid;
	private int roleid;
	private int userid;
	private int currPage;
	private int select_index;
	private String select_key;
	private int select_dept;
	private int select_contactor;
	private String flag;
	private int index;
	private int noticeid;
	private Notice notice;
	private String content;
	// ===============up:Field Objects--------- down:Services=======================
	private DepartmentService deptService;
	private RoleService roleService;
	private UserService userService;
	
	private NoticeDAO noticeDao;

	// ----------------------------Action Methods
	// ---------------------------------

	public String assignRoleAdmin() throws Exception {
		HttpSession session = ServletActionContext.getRequest().getSession();
		Roles role = roleService.getRoleById(roleid);
		Users olduser = userService.getUserById(userid);
		if (role != null && olduser != null) {
			olduser.setRoles(role);
			if (userService.editUser(olduser)) {
				return "listuser";
			}else
				session.setAttribute("errorinfo", "角色分配失败！可能该用户或者角色数据已经被并发修改");
				return "error";
		} else {
			session.setAttribute("errorinfo", "角色分配失败！可能该用户或者角色数据已经被并发修改");
			return "error";
		}
	}
	
	public String getRolesAndDeptsAdmin() throws Exception {
		HttpSession session = ServletActionContext.getRequest().getSession();
		List<Department> dlist=deptService.listDepartment();
		List<Roles> rlist=roleService.listRole();
		session.setAttribute("dlist", dlist);
		session.setAttribute("rlist", rlist);
		if("edit".equals(flag)){
			List<Users> userlist=(List<Users>)session.getAttribute("userlist");
			Users edituser=userlist.get(index);
			session.setAttribute("edituser", edituser);
			return "gotoEditUser";
		}else{
			return "gotoAddUser";
		}
	}
	public String addUserAdmin() throws Exception {
		HttpSession session = ServletActionContext.getRequest().getSession();
		if (userService.addUser(user)) {
			return "listuser";
		} else {
			session.setAttribute("errorinfo", "增加失败！请确认输入数据正确！");
			return "error";
		}
	}

	public String editUserAdmin() throws Exception {
		HttpSession session = ServletActionContext.getRequest().getSession();
		Users olduser=userService.getUserById(user.getUserid());
		olduser.setPassword(user.getPassword());
		olduser.setPosition(user.getPosition());
		olduser.setDepartment(deptService.getDepartmentById(user.getDepartment().getDepartmentid()));
		olduser.setRoles(roleService.getRoleById(user.getRoles().getRoleid()));
		olduser.setSex(user.getSex());
		olduser.setIntroduction(user.getIntroduction());
		if (userService.editUser(olduser)) {
			session.setAttribute("editinfo", "修改成功！");
			return "listuser";
		} else {
			session.setAttribute("errorinfo", "修改失败,请确认输入数据正确");
			return "error";

		}

	}

	public String listUserAdmin() throws Exception {
		HttpSession session = ServletActionContext.getRequest().getSession();

		int counts = userService.getUserCount();
		int pageSize = 12;
		int pages = counts % pageSize == 0 ? counts / pageSize : counts
				/ pageSize + 1;
		if (currPage >= pages) {
			currPage = pages;
		}
		if (currPage <= 1) {
			currPage = 1;
		}
		int startIndex = (currPage - 1) * pageSize + 1;
		int endIndex = startIndex + pageSize - 1 > counts ? counts : startIndex
				+ pageSize - 1;
		Page p = new Page();
		p.setCounts(counts);
		p.setCurrPage(currPage);
		p.setEndIndex(endIndex);
		p.setPageSize(pageSize);
		p.setStartIndex(startIndex);
		p.setPages(pages);
		List<Users> userlist = userService.listUser(p);
		System.out.println(p.getCounts());
		System.out.println(p.getCurrPage());
		System.out.println(userlist.size());
		session.setAttribute("userlist", userlist);
		session.setAttribute("currPage", currPage);
		session.setAttribute("page", p);
		return "listusersuc";
	}

	public String conditionlistUserAdmin() throws Exception {
		HttpSession session = ServletActionContext.getRequest().getSession();
		String hqlcount = "";
		String hqllist = "";
		switch (select_index) {
		case 0:
			hqlcount = "select count(*) from com.ts.vo.Users where "
					+ "userid like '%"
					+ select_key
					+ "%' or "
					+ "username like '%"
					+ select_key
					+ "%' or "
					+ " phone like '%"
					+ select_key
					+ "%' or "
					+ " mobilephone like '%"
					+ select_key
					+ "%' or "
					+ "email like '%"
					+ select_key
					+ "%' or "
					+ "position like '%"
					+ select_key
					+ "%' or "
					+ "address like '%"
					+ select_key
					+ "%' or "
					+ "sex like '%"
					+ select_key + "%'";
			hqllist = "from com.ts.vo.Users where " + "userid like '%"
					+ select_key + "%' or " + "username like '%" + select_key
					+ "%' or " + " phone like '%" + select_key + "%' or "
					+ " mobilephone like '%" + select_key + "%' or "
					+ "email like '%" + select_key + "%' or "
					+ "position like '%" + select_key + "%' or "
					+ "address like '%" + select_key + "%' or " + "sex like '%"
					+ select_key + "%'";
			break;
		case 1:
			hqlcount = "select count(*) from com.ts.vo.Users where userid like '%"
					+ select_key + "%'";
			hqllist = "from com.ts.vo.Users where userid like '%" + select_key
					+ "%'";
			break;
		case 2:
			hqlcount = "select count(*) from com.ts.vo.Users where username like '%"
					+ select_key + "%'";
			hqllist = "from com.ts.vo.Users where username like '%"
					+ select_key + "%'";
			break;
		case 3:
			Department dept = deptService.getDepartmentById(select_dept);
			hqlcount = "select count(*) from com.ts.vo.Users where departmentid="
					+ dept.getDepartmentid();
			hqllist = "from com.ts.vo.Users where departmentid="
					+ dept.getDepartmentid();
			break;
		case 4:
			if (select_contactor == 0) {
				hqlcount = "select count(*) from com.ts.vo.Users";
				hqllist = "from com.ts.vo.Users";
			} else if (select_contactor == 1) {
				hqlcount = "select count(*) from com.ts.vo.Users where phone like '%"
						+ select_key + "%'";
				hqllist = "from com.ts.vo.Users where  phone like '%"
						+ select_key + "%'";
			} else if (select_contactor == 2) {
				hqlcount = "select count(*) from com.ts.vo.Users where mobilephone like '%"
						+ select_key + "%'";
				hqllist = "from com.ts.vo.Users where  mobilephone like '%"
						+ select_key + "%'";
			} else {
				hqlcount = "select count(*) from com.ts.vo.Users where email like '%"
						+ select_key + "%'";
				hqllist = "from com.ts.vo.Users where email like '%"
						+ select_key + "%'";
			}
			break;
		}
		System.out.println(hqlcount);
		System.out.println(hqllist);
		int counts = userService.getUserCount(hqlcount);
		int pageSize = 10;
		int pages = counts % pageSize == 0 ? counts / pageSize : counts
				/ pageSize + 1;
		if (currPage >= pages) {
			currPage = pages;
		}
		if (currPage <= 1) {
			currPage = 1;
		}
		int startIndex = (currPage - 1) * pageSize + 1;
		int endIndex = startIndex + pageSize - 1 > counts ? counts : startIndex
				+ pageSize - 1;
		Page p = new Page();
		p.setCounts(counts);
		p.setCurrPage(currPage);
		p.setEndIndex(endIndex);
		p.setPageSize(pageSize);
		p.setStartIndex(startIndex);
		p.setPages(pages);
		List<Users> userlist = userService.listUser(hqllist, p);
		System.out.println(p.getCounts());
		System.out.println(p.getCurrPage());
		System.out.println(userlist.size());
		session.setAttribute("userlist", userlist);
		session.setAttribute("currPage", currPage);
		session.setAttribute("page", p);
		return "listusersuc";
	}

	public String deleteUserAdmin() throws Exception {
		HttpSession session = ServletActionContext.getRequest().getSession();
		Users duser=userService.getUserById(userid);
		if (userService.deleteUser(duser)) {
			return "listuser";
		} else {
			System.out.println("fail to delete");
			session.setAttribute("errorinfo", "删除失败.可能是该员工的某些关联数据尚未删除");
			return "error";
		}
	}

	// ------------------------------------Department Operation-------------
	public String addDepartmentAdmin() throws Exception {
		HttpSession session = ServletActionContext.getRequest().getSession();
		if (deptService.addDepartment(dept)) {
			List<Department> dlist = deptService.listDepartment();
			session.setAttribute("dlist", dlist);
			return "suc";
		} else {
			session.setAttribute("errorinfo", "增加失败！请确认输入数据正确！");
			return "error";
		}
	}

	public String editDepartmentAdmin() throws Exception {
		HttpSession session = ServletActionContext.getRequest().getSession();
		if (deptService.editDepartment(dept)) {
			List<Department> dlist = deptService.listDepartment();
			session.setAttribute("dlist", dlist);
			return "suc";
		} else {
			session.setAttribute("errorinfo", "修改失败！请确认输入数据正确！");
			return "error";
		}
	}

	public String deleteDepartmentAdmin() throws Exception {
		HttpSession session = ServletActionContext.getRequest().getSession();
		System.out.println(departmentid);
		Department deldept = deptService.getDepartmentById(departmentid);
		if (deptService.deleteDepartment(deldept)) {
			List<Department> dlist = deptService.listDepartment();
			session.setAttribute("dlist", dlist);
			System.out.println("Here--------");
			return "suc";
		} else {
			System.out.println("fail to delete");
			session.setAttribute("errorinfo",
					"删除失败！建议删除该部门前先 清空 部门下属员工或者子部门");
			return "error";
		}
	}

	// ------------------------------------Roles Operation-------------

	public String listRoleAdmin() throws Exception {
		HttpSession session = ServletActionContext.getRequest().getSession();
		System.out.println("=-=-=-=-=-=-=-=-=-");
		List<Roles> rlist = roleService.listRole();
		session.setAttribute("rlist", rlist);
		session.setAttribute("rolecount", rlist.size());
		return "listrolesuc";
	}
	public String addRoleAdmin() throws Exception {
		HttpSession session = ServletActionContext.getRequest().getSession();
		if (roleService.addRole(role)) {
			return "listrole";
		} else {
			session.setAttribute("errorinfo", "增加角色失败！请确认输入数据正确！");
			return "error";
		}
	}

	public String editRoleAdmin() throws Exception {
		HttpSession session = ServletActionContext.getRequest().getSession();
		if (roleService.editRole(role)) {
			return "listrole";
		} else {
			session.setAttribute("errorinfo", "角色修改失败！可能是该角色关联用户限制！");
			return "error";
		}
	}

	public String deleteRoleAdmin() throws Exception {
		HttpSession session = ServletActionContext.getRequest().getSession();
		Roles oldrole=roleService.getRoleById(roleid);
		if (roleService.deleteRole(oldrole)) {
			return "listrole";
		} else {
			session.setAttribute("errorinfo",
					"删除失败！建议删除该部门前先 清空 部门下属员工或者子部门");
			return "error";
		}
	}
	
	//公告管理
	public String listNoticeAdmin(){
		HttpSession session = ServletActionContext.getRequest().getSession();
		System.out.println("=-=-=-=-=-=-=-=-=-");
		List<Notice> rlist = noticeDao.findAll();
		session.setAttribute("nlist", rlist);
		session.setAttribute("ncount", rlist.size());
		return "listnoticesuc";
	}
	public String deleteNoticeAdmin(){
		System.out.println("noticeid is"+noticeid);
		Notice oldrole=noticeDao.findById(noticeid);
		noticeDao.delete(oldrole);
		return "listnotice";
	}
	public String editNoticeAdmin(){
		System.out.println("更新----------");
		System.out.println(content+" "+notice.getId());
		Notice notice2 = noticeDao.findById(notice.getId());
		System.out.println(content+" "+notice2.getContent());
		notice2.setContent(content);
		noticeDao.update(notice2);
		System.out.println(content);
		return "listnotice";
	}
	public String addNoticeAdmin() throws ParseException{
		HttpSession session = ServletActionContext.getRequest().getSession();
		Users users = (Users) session.getAttribute("user");
		System.out.println(users.getAddress());
		Date sdate=new SimpleDateFormat("yyyy-MM-dd HH:mm").parse(new Date().toLocaleString());
		notice.setPublicdate(sdate);
		notice.setPublicname(users.getUsername());
		System.out.println(notice.getContent()+""+notice.getPublicname()+""+notice.getPublicdate());
		noticeDao.save(notice);
		return "listnotice";
	}
	// =============================Setters & Getters =========================
	private static final long serialVersionUID = 1L;

	public DepartmentService getDeptService() {
		return deptService;
	}

	public void setDeptService(DepartmentService deptService) {
		this.deptService = deptService;
	}

	public Department getDept() {
		return dept;
	}

	public void setDept(Department dept) {
		this.dept = dept;
	}

	public int getDepartmentid() {
		return departmentid;
	}

	public void setDepartmentid(int departmentid) {
		this.departmentid = departmentid;
	}

	public RoleService getRoleService() {
		return roleService;
	}

	public void setRoleService(RoleService roleService) {
		this.roleService = roleService;
	}

	public Roles getRole() {
		return role;
	}

	public void setRole(Roles role) {
		this.role = role;
	}

	public int getRoleid() {
		return roleid;
	}

	public void setRoleid(int roleid) {
		this.roleid = roleid;
	}

	public Users getUser() {
		return user;
	}

	public void setUser(Users user) {
		this.user = user;
	}

	public int getUserid() {
		return userid;
	}

	public void setUserid(int userid) {
		this.userid = userid;
	}

	public int getCurrPage() {
		return currPage;
	}

	public void setCurrPage(int currPage) {
		this.currPage = currPage;
	}

	public UserService getUserService() {
		return userService;
	}

	public void setUserService(UserService userService) {
		this.userService = userService;
	}

	public int getSelect_index() {
		return select_index;
	}

	public void setSelect_index(int selectIndex) {
		select_index = selectIndex;
	}

	public String getSelect_key() {
		return select_key;
	}

	public void setSelect_key(String selectKey) {
		select_key = selectKey;
	}

	public int getSelect_dept() {
		return select_dept;
	}

	public void setSelect_dept(int selectDept) {
		select_dept = selectDept;
	}

	public int getSelect_contactor() {
		return select_contactor;
	}

	public void setSelect_contactor(int selectContactor) {
		select_contactor = selectContactor;
	}

	public String getFlag() {
		return flag;
	}

	public void setFlag(String flag) {
		this.flag = flag;
	}

	public int getIndex() {
		return index;
	}

	public void setIndex(int index) {
		this.index = index;
	}

	public NoticeDAO getNoticeDao() {
		return noticeDao;
	}

	public void setNoticeDao(NoticeDAO noticeDao) {
		this.noticeDao = noticeDao;
	}

	public int getNoticeid() {
		return noticeid;
	}

	public void setNoticeid(int noticeid) {
		this.noticeid = noticeid;
	}

	

	public Notice getNotice() {
		return notice;
	}

	public void setNotice(Notice notice) {
		this.notice = notice;
	}

	public String getContent() {
		return content;
	}

	public void setContent(String content) {
		this.content = content;
	}
	
}