package com.ai.da.service; import com.ai.da.model.dto.ContestantDTO; import com.ai.da.model.vo.CheckOTPVO; import org.springframework.web.multipart.MultipartFile; import java.util.Map; public interface GlobalAwardService { String uploadPdf(MultipartFile file, String email) throws Exception; String uploadVideo(MultipartFile file, String email) throws Exception; Map saveContestant(ContestantDTO request); com.ai.da.model.dto.ContestantDTO getContestantByEmail(String email); void checkEmail(String email); CheckOTPVO checkCode(String email, String otp); }