package com.cico.nest.lcdp.boot.core.system.controller.admin.user.vo.user;

import cn.hutool.core.util.ObjectUtil;
import com.cico.nest.lcdp.framework.common.enums.CommonStatusEnum;
import com.cico.nest.lcdp.framework.common.validation.Mobile;
import com.fasterxml.jackson.annotation.JsonIgnore;
import io.swagger.v3.oas.annotations.media.Schema;
import jakarta.validation.constraints.*;
import lombok.Data;
import org.hibernate.validator.constraints.Length;

import java.util.Set;

@Schema(description = "管理后台 - 用户创建/修改 Request VO")
@Data
public class UserSaveReqV2VO {

    @Schema(description = "用户编号", example = "1024")
    private Long id;

    @Schema(description = "用户账号", requiredMode = Schema.RequiredMode.REQUIRED, example = "lcdp")
    @NotBlank(message = "用户账号不能为空")
    @Pattern(regexp = "^[a-zA-Z0-9]{4,30}$", message = "用户账号由 数字、字母 组成")
    @Size(min = 4, max = 30, message = "用户账号长度为 4-30 个字符")
    private String username;

    @Schema(description = "用户昵称", requiredMode = Schema.RequiredMode.REQUIRED, example = "lcdp")
    @Size(max = 30, message = "用户昵称长度不能超过30个字符")
    @NotBlank(message = "用户姓名不能为空")
    private String nickname;

    @Schema(description = "备注", example = "我是一个用户")
    private String remark;

    @Schema(description = "部门ID", example = "100")
    @NotBlank(message = "所属组织不能为空")
    private String deptId;

    @Schema(description = "岗位编号数组", example = "1")
    private Set<Long> postIds;

    @Schema(description = "用户邮箱", example = "lcdp@test.cn")
    @Email(message = "邮箱格式不正确")
    @Size(max = 50, message = "邮箱长度不能超过 50 个字符")
    private String email;

    @Schema(description = "手机号码", example = "15601691300")
    @Mobile
    private String mobile;

    @Schema(description = "用户性别，参见 SexEnum 枚举类", example = "1")
    private Integer sex;

    @Schema(description = "用户头像", example = "https://www.lcdp.cn/xxx.png")
    private String avatar;

    // ========== 仅【创建】时，需要传递的字段 ==========

    @Schema(description = "密码", requiredMode = Schema.RequiredMode.REQUIRED, example = "123456")
    @Length(min = 4, max = 16, message = "密码长度为 4-16 位")
    private String password;

    @Schema(description = "角色id", example = "1")
    private Set<Long> roleIds;

    /**
     * 用户类型，见字典：101101正式用户，101102虚拟用户
     */
    @Schema(description = "用户类型", example = "101101")
    @NotBlank(message = "用户类型不能为空")
    private String userType;

    /**
     * 帐号状态
     *
     * 枚举 {@link CommonStatusEnum}
     */
    @Schema(description = "帐号状态", example = "0")
    @NotBlank(message = "帐号状态不能为空")
    private Integer status;

    @AssertTrue(message = "密码不能为空")
    @JsonIgnore
    public boolean isPasswordValid() {
        return id != null // 修改时，不需要传递
                || (ObjectUtil.isAllNotEmpty(password)); // 新增时，必须都传递 password
    }

    public UserSaveReqV2VO setNickname(String nickname) {
        this.nickname = nickname;
        return this;
    }
}
