package com.labelsys.backend.context;

import com.labelsys.backend.entity.SysCompany;
import com.labelsys.backend.entity.SysUser;
import com.labelsys.backend.enums.UserPosition;
import com.labelsys.backend.enums.UserRole;
import io.swagger.v3.oas.annotations.media.Schema;

@Schema(description = "当前登录用户上下文")
public record LoginUser(
    @Schema(description = "用户ID") Long userId,
    @Schema(description = "公司ID") Long companyId,
    @Schema(description = "公司编码") String companyCode,
    @Schema(description = "公司名称") String companyName,
    @Schema(description = "手机号") String phone,
    @Schema(description = "用户名，可为空", example = "alpha-reviewer") String username,
    @Schema(description = "真实姓名") String realName,
    @Schema(description = "角色，枚举值：EMPLOYEE员工、MANAGER部门经理、ENGINEER总工程师") UserRole role,
    @Schema(description = "岗位，枚举值：ANNOTATOR标注员、DATA_TRAINER数据训练师、REVIEWER审核员、ADMIN超级管理员") UserPosition position,
    @Schema(description = "是否必须修改密码") boolean mustChangePassword,
    @Schema(description = "会话版本") Integer sessionVersion
) {

    public static LoginUser from(SysUser user, SysCompany company) {
        return new LoginUser(
            user.getId(),
            company.getId(),
            company.getCompanyCode(),
            company.getCompanyName(),
            user.getPhone(),
            user.getUsername(),
            user.getRealName(),
            user.getRole(),
            user.getPosition(),
            Boolean.TRUE.equals(user.getMustChangePassword()),
            user.getSessionVersion()
        );
    }

    public boolean isPlatformAdmin() {
        return "PLATFORM".equals(companyCode) && position == UserPosition.ADMIN;
    }
}