package com.ots.project.system.user.controller;
import com.ots.common.constant.UserConstants;
import com.ots.common.enums.UserTypeEnum;
import com.ots.common.utils.StringUtils;
import com.ots.common.utils.poi.ExcelUtil;
import com.ots.common.utils.security.ShiroUtils;
import com.ots.framework.aspectj.lang.annotation.Log;
import com.ots.framework.aspectj.lang.enums.BusinessType;
import com.ots.framework.web.controller.BaseController;
import com.ots.framework.web.domain.AjaxResult;
import com.ots.framework.web.page.TableDataInfo;
import com.ots.project.system.post.service.IPostService;
import com.ots.project.system.role.service.IRoleService;
import com.ots.project.system.user.domain.User;
import com.ots.project.system.user.service.IUserService;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import java.util.List;

@Controller
@RequestMapping("/system/user")
public class UserController extends BaseController {
    private String prefix = "system/user";
    @Autowired
    private IUserService userService;
    @Autowired
    private IRoleService roleService;
    @Autowired
    private IPostService postService;
    @RequiresPermissions("system:user:view")
    @GetMapping()
    public String user() {
        return prefix + "/user";
    }
    @RequiresPermissions("system:user:manager:view")
    @GetMapping("/manager")
    public String manager() {
        return prefix + "/usermanager";
    }
    @RequiresPermissions("system:user:list")
    @PostMapping("/list")
    @ResponseBody
    public TableDataInfo list(User user) {
        startPage();
		user.setUserType(UserTypeEnum.SYS_USER.getUserType());
        List<User> list = userService.selectUserList(user);
        return getDataTable(list);
    }
    @Log(title = "用户管理", businessType = BusinessType.EXPORT)
    @RequiresPermissions("system:user:export")
    @PostMapping("/export")
    @ResponseBody
    public AjaxResult export(User user) {
        List<User> list = userService.selectUserList(user);
        ExcelUtil<User> util = new ExcelUtil<User>(User.class);
        return util.exportExcel(list, "用户数据");
    }
    @Log(title = "用户管理", businessType = BusinessType.IMPORT)
    @RequiresPermissions("system:user:import")
    @PostMapping("/importData")
    @ResponseBody
    public AjaxResult importData(MultipartFile file, boolean updateSupport) throws Exception {
        ExcelUtil<User> util = new ExcelUtil<User>(User.class);
        List<User> userList = util.importExcel(file.getInputStream());
        String message = userService.importUser(userList, updateSupport);
        return AjaxResult.success(message);
    }
    @RequiresPermissions("system:user:view")
    @GetMapping("/importTemplate")
    @ResponseBody
    public AjaxResult importTemplate() {
        ExcelUtil<User> util = new ExcelUtil<User>(User.class);
        return util.importTemplateExcel("用户数据");
    }
    
    @GetMapping("/add")
    public String add(ModelMap mmap) {
        mmap.put("roles", roleService.selectRoleAll());
        mmap.put("posts", postService.selectPostAll());
        return prefix + "/add";
    }
    
    @RequiresPermissions("system:user:add")
    @Log(title = "用户管理", businessType = BusinessType.INSERT)
    @PostMapping("/add")
    @ResponseBody
    public AjaxResult addSave(@Validated User user) {
        if (UserConstants.USER_NAME_NOT_UNIQUE.equals(userService.checkLoginNameUnique(user.getLoginName()))) {
            return error("新增用户'" + user.getLoginName() + "'失败，登录账号已存在");
        } else if (UserConstants.USER_PHONE_NOT_UNIQUE.equals(userService.checkPhoneUnique(user))) {
            return error("新增用户'" + user.getLoginName() + "'失败，手机号码已存在");
        } else if (UserConstants.USER_EMAIL_NOT_UNIQUE.equals(userService.checkEmailUnique(user))) {
            return error("新增用户'" + user.getLoginName() + "'失败，邮箱账号已存在");
        }
        return toAjax(userService.insertUser(user));
    }
    
    @GetMapping("/edit/{userId}")
    public String edit(@PathVariable("userId") Long userId, ModelMap mmap) {
        mmap.put("user", userService.selectUserById(userId));
        mmap.put("roles", roleService.selectRolesByUserId(userId));
        mmap.put("posts", postService.selectPostsByUserId(userId));
        return prefix + "/edit";
    }
    
    @RequiresPermissions("system:user:edit")
    @Log(title = "用户管理", businessType = BusinessType.UPDATE)
    @PostMapping("/edit")
    @ResponseBody
    public AjaxResult editSave(@Validated User user) {
        if (StringUtils.isNotNull(user.getUserId()) && User.isAdmin(user.getUserId())) {
            return error("不允许修改超级管理员用户");
        } else if (UserConstants.USER_PHONE_NOT_UNIQUE.equals(userService.checkPhoneUnique(user))) {
            return error("修改用户'" + user.getLoginName() + "'失败，手机号码已存在");
        } else if (UserConstants.USER_EMAIL_NOT_UNIQUE.equals(userService.checkEmailUnique(user))) {
            return error("修改用户'" + user.getLoginName() + "'失败，邮箱账号已存在");
        }
        return toAjax(userService.updateUser(user));
    }
    @RequiresPermissions("system:user:resetPwd")
    @Log(title = "重置密码", businessType = BusinessType.UPDATE)
    @GetMapping("/resetPwd/{userId}")
    public String resetPwd(@PathVariable("userId") Long userId, ModelMap mmap) {
        mmap.put("user", userService.selectUserById(userId));
        return prefix + "/resetPwd";
    }
    @RequiresPermissions("system:user:resetPwd")
    @Log(title = "重置密码", businessType = BusinessType.UPDATE)
    @PostMapping("/resetPwd")
    @ResponseBody
    public AjaxResult resetPwdSave(User user) {
        if (userService.resetUserPwd(user) > 0) {
            if (ShiroUtils.getUserId() == user.getUserId()) {
                setSysUser(userService.selectUserById(user.getUserId()));
            }
            return success();
        }
        return error();
    }
    @RequiresPermissions("system:user:remove")
    @Log(title = "用户管理", businessType = BusinessType.DELETE)
    @PostMapping("/remove")
    @ResponseBody
    public AjaxResult remove(String ids) {
        try {
            return toAjax(userService.deleteUserByIds(ids));
        } catch (Exception e) {
            return error(e.getMessage());
        }
    }
    
    @PostMapping("/checkLoginNameUnique")
    @ResponseBody
    public String checkLoginNameUnique(User user) {
        return userService.checkLoginNameUnique(user.getLoginName());
    }
    
    @PostMapping("/checkPhoneUnique")
    @ResponseBody
    public String checkPhoneUnique(User user) {
        return userService.checkPhoneUnique(user);
    }
    
    @PostMapping("/checkEmailUnique")
    @ResponseBody
    public String checkEmailUnique(User user) {
        return userService.checkEmailUnique(user);
    }
    
    @Log(title = "用户管理", businessType = BusinessType.UPDATE)
    @RequiresPermissions("system:user:edit")
    @PostMapping("/changeStatus")
    @ResponseBody
    public AjaxResult changeStatus(User user) {
        return toAjax(userService.changeStatus(user));
    }
}