package com.baiyun.controller.admin;

import java.util.List;

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.bind.annotation.ResponseBody;

import com.baiyun.enity.Departments;
import com.baiyun.service.admin.DepartmentService;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;

/**
 * @Description: TODO
 * @author: bilibili
 * @Date: 2021年6月14日
 */
@Controller
@RequestMapping("/department")
public class DepartmentController {
	@Autowired
	DepartmentService departmentService;

	@RequestMapping("/listDepartments")
	public String listDepartments(@RequestParam(defaultValue = "1") int pageNum,
			@RequestParam(defaultValue = "6") int pageSize, Model model) {
		PageHelper.startPage(pageNum, pageSize);
		List<Departments> departments = departmentService.listAllDepartments();
		PageInfo<Departments> departmentsPageInfo = new PageInfo<>(departments);
		model.addAttribute("departments", departmentsPageInfo);
		model.addAttribute("search", "");
		return "admin/listDepartment";
	}

	// 修改科室(回显数据)
	@RequestMapping("updateDepartmentById")
	public String updateDepartmentById(@RequestParam(defaultValue = "0") int id, Model model) {
		Departments department = departmentService.findDepartmentById(id);
		model.addAttribute("department", department);
		return "admin/updateDepartment";
	}

	// 修改
	@RequestMapping("updateDepartmentByIdIng")
	public String updateDepartmentByIdIng(Departments department) {
		int i = departmentService.updateDepartment(department);
		return "redirect:/department/listDepartments";
	}

	// 根据科室名查找科室
	@RequestMapping("findDepartmentByName")
	public String findDepartmentByName(@RequestParam(defaultValue = "hello") String search, Model model) {
		List<Departments> departments = departmentService.findDepartmentByName(search);
		model.addAttribute("departments", departments);
		model.addAttribute("search", search);
		return "admin/listDepartment";
	}

	// 跳转添加科室页面
	@RequestMapping("toAddDepartment")
	public String toAddDepartment() {
		return "admin/addDepartment";
	}

	// 添加科室
	@RequestMapping("addDepartment")
	@ResponseBody
	public String addDepartment(Departments department) {
		int i = departmentService.addDepartment(department);
		return "admin/listDepartment";
	}

	// 根据id删除科室
	@RequestMapping("deleteDepartmentById")
	public String deleteDepartmentById(int id) {
		int i = departmentService.deleteDepartmentById(id);
		return "redirect:/department/listDepartments";
	}
}