org.obiba.mica.micaConfig.rest.EntityConfigResource.java Source code

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Here is the source code for org.obiba.mica.micaConfig.rest.EntityConfigResource.java

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/*
 * Copyright (c) 2018 OBiBa. All rights reserved.
 *
 * This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.obiba.mica.micaConfig.rest;

import org.apache.shiro.authz.annotation.RequiresRoles;
import org.obiba.mica.NoSuchEntityException;
import org.obiba.mica.micaConfig.domain.EntityConfig;
import org.obiba.mica.micaConfig.service.EntityConfigService;
import org.obiba.mica.security.Roles;
import org.obiba.mica.web.model.Dtos;
import org.springframework.context.ApplicationContext;
import org.springframework.stereotype.Component;

import javax.inject.Inject;
import javax.ws.rs.GET;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;
import java.util.Optional;

@Component
public abstract class EntityConfigResource<T extends EntityConfig, U> {

    @Inject
    ApplicationContext applicationContext;

    @Inject
    Dtos dtos;

    @Inject
    EntityConfigTranslator entityConfigTranslator;

    protected abstract U asDto(T entityConfig);

    protected abstract T fromDto(U entityConfig);

    @GET
    @Path("/form")
    public U get(@Context UriInfo uriInfo, @QueryParam("locale") String locale) {

        Optional<T> optionalConfig = getConfigService().findComplete();

        if (!optionalConfig.isPresent())
            throw NoSuchEntityException.withPath(EntityConfig.class, uriInfo.getPath());

        T config = optionalConfig.get();
        entityConfigTranslator.translateSchemaForm(locale, config);

        return asDto(config);
    }

    @GET
    @Path("/form-custom")
    public U getComplete(@Context UriInfo uriInfo) {

        Optional<T> optionalConfig = getConfigService().findPartial();

        if (!optionalConfig.isPresent())
            throw NoSuchEntityException.withPath(EntityConfig.class, uriInfo.getPath());

        return asDto(optionalConfig.get());
    }

    @PUT
    @Path("/form-custom")
    @RequiresRoles(Roles.MICA_ADMIN)
    public Response update(U dto) {
        getConfigService().createOrUpdate(fromDto(dto));
        return Response.ok().build();
    }

    protected abstract EntityConfigService<T> getConfigService();

    public ApplicationContext getApplicationContext() {
        return applicationContext;
    }
}