DbHostAuthR66RestMethodHandler.java
/*
* This file is part of Waarp Project (named also Waarp or GG).
*
* Copyright (c) 2019, Waarp SAS, and individual contributors by the @author
* tags. See the COPYRIGHT.txt in the distribution for a full listing of
* individual contributors.
*
* All Waarp Project is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Waarp 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* Waarp . If not, see <http://www.gnu.org/licenses/>.
*/
package org.waarp.openr66.protocol.http.rest.handler;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.ArrayNode;
import com.fasterxml.jackson.databind.node.ObjectNode;
import org.waarp.common.database.DbPreparedStatement;
import org.waarp.common.database.data.AbstractDbData;
import org.waarp.common.database.exception.WaarpDatabaseException;
import org.waarp.common.database.exception.WaarpDatabaseNoConnectionException;
import org.waarp.common.database.exception.WaarpDatabaseSqlException;
import org.waarp.common.exception.InvalidArgumentException;
import org.waarp.common.json.JsonHandler;
import org.waarp.common.role.RoleDefault.ROLE;
import org.waarp.common.utility.ParametersChecker;
import org.waarp.gateway.kernel.exception.HttpForbiddenRequestException;
import org.waarp.gateway.kernel.exception.HttpIncorrectRequestException;
import org.waarp.gateway.kernel.exception.HttpNotFoundRequestException;
import org.waarp.gateway.kernel.rest.DataModelRestMethodHandler;
import org.waarp.gateway.kernel.rest.HttpRestHandler;
import org.waarp.gateway.kernel.rest.HttpRestHandler.METHOD;
import org.waarp.gateway.kernel.rest.RestArgument;
import org.waarp.gateway.kernel.rest.RestConfiguration;
import org.waarp.openr66.context.R66Session;
import org.waarp.openr66.database.data.DbHostAuth;
import org.waarp.openr66.database.data.DbHostAuth.Columns;
import org.waarp.openr66.protocol.http.rest.HttpRestR66Handler;
/**
* DbHostAUth Rest handler
*/
public class DbHostAuthR66RestMethodHandler
extends DataModelRestMethodHandler<DbHostAuth> {
private static final String HOST_ID_AS_VARCHAR_IN_URI_AS =
"HostId as VARCHAR in URI as ";
public static final String BASEURI = "hosts";
public enum FILTER_ARGS {
HOSTID("host name"), ADDRESS("ADDRESS of this partner"),
ISSSL("is Ssl entry"), ISACTIVE("is Active entry");
public final String type;
FILTER_ARGS(final String type) {
this.type = type;
}
}
/**
* @param config
* @param method
*/
public DbHostAuthR66RestMethodHandler(final RestConfiguration config,
final METHOD... method) {
super(BASEURI, config, method);
}
@Override
protected final DbHostAuth getItem(final HttpRestHandler handler,
final RestArgument arguments,
final RestArgument result,
final Object body)
throws HttpNotFoundRequestException {
try {
HttpRestV1Utils.checkSanity(arguments);
} catch (final InvalidArgumentException e) {
throw new HttpNotFoundRequestException("Issue on values", e);
}
final ObjectNode arg = arguments.getUriArgs().deepCopy();
arg.setAll(arguments.getBody());
try {
final JsonNode node = RestArgument.getId(arg);
final String id;
if (node.isMissingNode()) {
// shall not be but continue however
id = arg.path(DbHostAuth.Columns.HOSTID.name()).asText();
} else {
id = node.asText();
}
return new DbHostAuth(id);
} catch (final WaarpDatabaseException e) {
throw new HttpNotFoundRequestException(
"Issue while reading from database " + arg + " was " + arguments, e);
}
}
@Override
protected final DbHostAuth createItem(final HttpRestHandler handler,
final RestArgument arguments,
final RestArgument result,
final Object body)
throws HttpIncorrectRequestException {
try {
HttpRestV1Utils.checkSanity(arguments);
} catch (final InvalidArgumentException e) {
throw new HttpIncorrectRequestException("Issue on values", e);
}
final ObjectNode arg = arguments.getUriArgs().deepCopy();
arg.setAll(arguments.getBody());
try {
return new DbHostAuth(arg);
} catch (final WaarpDatabaseException e) {
throw new HttpIncorrectRequestException(
"Issue while inserting into database", e);
}
}
@Override
protected final DbPreparedStatement getPreparedStatement(
final HttpRestHandler handler, final RestArgument arguments,
final RestArgument result, final Object body)
throws HttpIncorrectRequestException {
try {
HttpRestV1Utils.checkSanity(arguments);
} catch (final InvalidArgumentException e) {
throw new HttpIncorrectRequestException("Issue on values", e);
}
final ObjectNode arg = arguments.getUriArgs().deepCopy();
arg.setAll(arguments.getBody());
String host = arg.path(FILTER_ARGS.HOSTID.name()).asText();
if (ParametersChecker.isEmpty(host)) {
host = null;
}
String address = arg.path(FILTER_ARGS.ADDRESS.name()).asText();
if (ParametersChecker.isEmpty(address)) {
address = null;
}
final boolean isssl = arg.path(FILTER_ARGS.ISSSL.name()).asBoolean(false);
final boolean isactive =
arg.path(FILTER_ARGS.ISACTIVE.name()).asBoolean(false);
try {
return DbHostAuth.getFilterPrepareStament(handler.getDbSession(), host,
address, isssl, isactive);
} catch (final WaarpDatabaseNoConnectionException e) {
throw new HttpIncorrectRequestException(
"Issue while reading from database", e);
} catch (final WaarpDatabaseSqlException e) {
throw new HttpIncorrectRequestException(
"Issue while reading from database", e);
}
}
@Override
protected final DbHostAuth getItemPreparedStatement(
final DbPreparedStatement statement)
throws HttpIncorrectRequestException, HttpNotFoundRequestException {
try {
return DbHostAuth.getFromStatement(statement);
} catch (final WaarpDatabaseNoConnectionException e) {
throw new HttpIncorrectRequestException(
"Issue while selecting from database", e);
} catch (final WaarpDatabaseSqlException e) {
throw new HttpNotFoundRequestException(
"Issue while selecting from database", e);
}
}
@Override
protected final ArrayNode getDetailedAllow() {
final ArrayNode node = JsonHandler.createArrayNode();
final ObjectNode node1 = JsonHandler.createObjectNode();
node1.put(AbstractDbData.JSON_MODEL, DbHostAuth.class.getSimpleName());
for (final DbHostAuth.Columns column : DbHostAuth.Columns.values()) {
node1.put(column.name(), DbHostAuth.dbTypes[column.ordinal()]);
}
ObjectNode node2;
ObjectNode node3;
if (methods.contains(METHOD.GET)) {
node2 = RestArgument.fillDetailedAllow(METHOD.GET, path + "/id",
COMMAND_TYPE.GET.name(),
JsonHandler.createObjectNode().put(
DbHostAuth.Columns.HOSTID.name(),
HOST_ID_AS_VARCHAR_IN_URI_AS +
path + "/id"), node1);
node.add(node2);
node3 = JsonHandler.createObjectNode();
for (final FILTER_ARGS arg : FILTER_ARGS.values()) {
node3.put(arg.name(), arg.type);
}
node2 = RestArgument.fillDetailedAllow(METHOD.GET, path,
COMMAND_TYPE.MULTIGET.name(),
node3,
JsonHandler.createArrayNode()
.add(node1));
node.add(node2);
}
if (methods.contains(METHOD.PUT)) {
node3 = JsonHandler.createObjectNode();
node3.put(DbHostAuth.Columns.HOSTID.name(),
HOST_ID_AS_VARCHAR_IN_URI_AS + path + "/id");
for (final DbHostAuth.Columns column : DbHostAuth.Columns.values()) {
if (column.name().equalsIgnoreCase(DbHostAuth.Columns.HOSTID.name())) {
continue;
}
node3.put(column.name(), DbHostAuth.dbTypes[column.ordinal()]);
}
node2 = RestArgument.fillDetailedAllow(METHOD.PUT, path + "/id",
COMMAND_TYPE.UPDATE.name(), node3,
node1);
node.add(node2);
}
if (methods.contains(METHOD.DELETE)) {
node3 = JsonHandler.createObjectNode();
node3.put(DbHostAuth.Columns.HOSTID.name(),
HOST_ID_AS_VARCHAR_IN_URI_AS + path + "/id");
node2 = RestArgument.fillDetailedAllow(METHOD.DELETE, path + "/id",
COMMAND_TYPE.DELETE.name(), node3,
node1);
node.add(node2);
}
if (methods.contains(METHOD.POST)) {
node3 = JsonHandler.createObjectNode();
for (final DbHostAuth.Columns column : DbHostAuth.Columns.values()) {
node3.put(column.name(), DbHostAuth.dbTypes[column.ordinal()]);
}
node2 = RestArgument.fillDetailedAllow(METHOD.POST, path,
COMMAND_TYPE.CREATE.name(), node3,
node1);
node.add(node2);
}
node2 = RestArgument.fillDetailedAllow(METHOD.OPTIONS, path,
COMMAND_TYPE.OPTIONS.name(), null,
null);
node.add(node2);
return node;
}
@Override
public final String getPrimaryPropertyName() {
return Columns.HOSTID.name();
}
@Override
protected final void checkAuthorization(final HttpRestHandler handler,
final RestArgument arguments,
final RestArgument result,
final METHOD method)
throws HttpForbiddenRequestException {
try {
HttpRestV1Utils.checkSanity(arguments);
} catch (final InvalidArgumentException e) {
throw new HttpForbiddenRequestException("Issue on values", e);
}
final HttpRestR66Handler r66handler = (HttpRestR66Handler) handler;
final R66Session session = r66handler.getServerHandler().getSession();
if (!session.getAuth().isValidRole(ROLE.HOST)) {
throw new HttpForbiddenRequestException(
"Partner must have ConfigAdmin role");
}
}
}