package space.anyi.serve.controller;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import jakarta.annotation.Resource;
import jakarta.validation.Valid;
import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.NotEmpty;
import jakarta.validation.constraints.NotNull;
import org.springframework.beans.BeanUtils;
import org.springframework.web.bind.annotation.*;
import space.anyi.serve.entity.PageVo;
import space.anyi.serve.entity.Response;
import space.anyi.serve.entity.user.*;
import space.anyi.serve.service.UserService;

import java.util.List;
import java.util.stream.Collectors;


/**
 * (User)表控制层
 *
 * @author 杨逸
 * @since 2026-03-31 13:17:55
 */
@RestController
@RequestMapping("user")
public class UserController {
    /**
     * 服务对象
     */
    @Resource
    private UserService userService;

    /**
     * 分页查询
     * @param account
     * @param username
     * @param role
     * @param enable
     * @param pageNum
     * @param pageSize
     * @return
     */
    @GetMapping
    public Response<PageVo<List<UserVo>>> queryByPage(
            @NotNull @RequestParam(defaultValue = "") String account,
            @NotNull @RequestParam(defaultValue = "") String username,
            @NotNull @RequestParam(defaultValue = "") String role,
            @NotNull @RequestParam(defaultValue = "1") Integer enable,
            @NotNull(message = "页码不能为null") @RequestParam(defaultValue = "1") Integer pageNum,
            @NotNull(message = "分页大小不能为null")@RequestParam(defaultValue = "10") Integer pageSize) {
        User user = new User();
        user.setAccount(account);
        user.setUsername(username);
        user.setRole(role);
        user.setEnable(enable);
        Page<User> page = this.userService.queryByPage(user, Page.of(pageNum, pageSize));
        return Response.ok(new PageVo<List<UserVo>>(page.getTotal(),UserVo.from(page.getRecords())));
    }

    /**
     * 通过主键查询单条数据
     *
     * @param id 主键
     * @return 单条数据
     */
    @GetMapping("{id}")
    public Response<UserVo> queryById(@NotBlank(message = "用户ID不能为空") @PathVariable String id) {
        User user = this.userService.queryById(Long.valueOf(id));
        return Response.ok(UserVo.form(user));
    }

    /**
     * 新增数据
     *
     * @param userDto 实体
     * @return 新增结果
     */
    @PostMapping
    public Response<Boolean> add(@Valid@RequestBody UserDto userDto) {
        User user = new User();
        BeanUtils.copyProperties(userDto,user);
        return Response.ok(this.userService.insert(user));
    }

    /**
     * 编辑数据
     *
     * @param userDto 实体
     * @return 编辑结果
     */
    @PutMapping
    public Response<Boolean> edit(@Valid@RequestBody UserDto userDto) {
        User user = new User();
        BeanUtils.copyProperties(userDto,user);
        user.setId(Long.valueOf(userDto.getId()));
        return Response.ok(this.userService.update(user));
    }

    /**
     * 删除数据
     *
     * @param ids 主键
     * @return 删除是否成功
     */
    @DeleteMapping
    public Response<Boolean> deleteById(@NotEmpty(message = "ID列表不能为空") @RequestParam List<String> ids) {
        List<Long> list = ids.stream().map(Long::valueOf).toList();
        return Response.ok(this.userService.deleteById(list));
    }

    /**
     * 更新用户状态
     * @param dto
     * @return
     */
    @PutMapping("/updateStatus")
    public Response updateUserStatus(@Valid@RequestBody UpdateUserStatusDto dto){
        User user = new User();
        BeanUtils.copyProperties(dto,user);
        user.setId(Long.valueOf(dto.getId()));
        return Response.ok(userService.updateUserStatus(user));
    }

    /**
     * 更新用户头像
     * @param dto
     * @return
     */
    @PutMapping("/updateAvatar")
    public Response updateUserAvatar(@Valid@RequestBody UpdateUserAvatarDto dto){
        User user = new User();
        BeanUtils.copyProperties(dto,user);
        user.setId(Long.valueOf(dto.getId()));
        return Response.ok(userService.updateUserAvatar(user));
    }

    /**
     * 更新用户密码
     * @param dto
     * @return
     */
    @PutMapping("/updatePassword")
    public Response updatePassword(@Valid @RequestBody UpdateUserPasswordDto dto){
        User user = new User();
        BeanUtils.copyProperties(dto,user);
        user.setId(Long.valueOf(dto.getId()));
        return Response.ok(userService.updatePassword(user,dto.getOldPassword()));
    }

}