package com.baiyun.controller.front;

import java.util.List;

import javax.servlet.http.HttpSession;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;

import com.baiyun.enity.Departments;
import com.baiyun.enity.Doctors;
import com.baiyun.enity.Patients;
import com.baiyun.service.admin.DepartmentService;
import com.baiyun.service.admin.DoctorService;
import com.baiyun.service.front.PatientsService;

/**
 * @Description: TODO
 * @author: bilibili
 * @Date: 2021年6月14日
 */
@Controller
@RequestMapping("/patient")
public class PatientController {

	@Autowired
	private PatientsService patientsService;

	@Autowired
	private DepartmentService departmentService;

	@Autowired
	private DoctorService doctorService;

	@RequestMapping("toLogin")
	public String toLogin() {
		return "front/patientLogin";
	}

	@RequestMapping("/login")
	public String login(@RequestParam String name, @RequestParam String password, HttpSession httpSession,
			RedirectAttributes redirectAttributes) {
		Patients plogin = patientsService.plogin(name, password);
		if (plogin != null) {
			plogin.setPassword("*****");// 隐藏密码
			httpSession.setAttribute("patientUser", plogin);
			System.out.println("登陆成功！");
			return "redirect:/index";
		} else {
			redirectAttributes.addFlashAttribute("msg", "用户名或者密码错误");
			return "redirect:/patient/toLogin";
		}
	}

	@RequestMapping("/logout")
	public String logout(HttpSession session) {
		session.removeAttribute("patientUser");
		return "redirect:/patient/toLogin";
	}

	@RequestMapping("/index")
	public String toIndex() {
		return "redirect:/index";
	}

	// 跳到注册页面
	@RequestMapping("/register")
	public String register() {
		return "front/register";
	}

	// 把注册信息写入数据库
	@RequestMapping("/registering")
	public String registering(Patients patients) {
		patientsService.registerPatient(patients);
		System.out.println("---------------------" + patients);
		return "front/index";
	}

	// 跳到挂号界面（先选科室）
	@RequestMapping("/guahao")
	public String guahao(Model model) {
		List<Departments> departments = departmentService.listAllDepartments();
		model.addAttribute("departments", departments);
		return "front/chooseDept";
	}

	// 跳到对应的科室挂号
	@RequestMapping("guaHaoIng")
	public String guaHaoIng(@RequestParam(defaultValue = "0") int id, Model model) {
		Departments department = departmentService.findDepartmentById(id);
		List<Doctors> doctors = doctorService.findDoctorByDptId(id);
		model.addAttribute("department", department);
		model.addAttribute("doctors", doctors);
		return "front/guahao";
	}
	// 提交挂号

	// 跳到挂号查询
	@RequestMapping("/searchgh")
	public String searchgh() {
		return "front/patientFind";
	}
}