src/main/java/com/juick/data/UserMapper.java


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/*
 * Copyright (C) 2008-2024, Juick
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.juick.data;

import com.juick.data.entities.UserEntity;
import com.juick.model.User;
import org.mapstruct.Mapper;
import org.mapstruct.Mapping;
import org.mapstruct.Named;

import java.time.Instant;
import java.time.OffsetDateTime;

@Mapper(componentModel = "spring")
public interface UserMapper {
    @Mapping(source = "id", target = "uid")
    @Mapping(source = "seen", target = "seen", qualifiedByName = "offsetDateTimeConverter")
    User userEntityToUser(UserEntity entity);

    @Named("offsetDateTimeConverter")
    static Instant map(OffsetDateTime offsetDateTime) {
        if (offsetDateTime != null) {
            return offsetDateTime.toInstant();
        }
        return null;
    }
}