15 lines
289 B
Java
15 lines
289 B
Java
package com.blog.service;
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import com.blog.dto.UserLoginDto;
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import com.blog.dto.UserRegisterDto;
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import jakarta.validation.Valid;
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public interface UserService {
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<T> T login(UserLoginDto user);
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String register(UserRegisterDto userDto);
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boolean exist(String username);
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}
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