com.github._1c_syntax.bsl.languageserver.diagnostics.AssignAliasFieldsInQueryDiagnostic Maven / Gradle / Ivy
/*
* This file is a part of BSL Language Server.
*
* Copyright (c) 2018-2022
* Alexey Sosnoviy , Nikita Fedkin and contributors
*
* SPDX-License-Identifier: LGPL-3.0-or-later
*
* BSL Language Server is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
* BSL Language Server 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with BSL Language Server.
*/
package com.github._1c_syntax.bsl.languageserver.diagnostics;
import com.github._1c_syntax.bsl.languageserver.diagnostics.metadata.DiagnosticMetadata;
import com.github._1c_syntax.bsl.languageserver.diagnostics.metadata.DiagnosticScope;
import com.github._1c_syntax.bsl.languageserver.diagnostics.metadata.DiagnosticSeverity;
import com.github._1c_syntax.bsl.languageserver.diagnostics.metadata.DiagnosticTag;
import com.github._1c_syntax.bsl.languageserver.diagnostics.metadata.DiagnosticType;
import com.github._1c_syntax.bsl.parser.SDBLParser;
import org.antlr.v4.runtime.tree.ParseTree;
@DiagnosticMetadata(
type = DiagnosticType.CODE_SMELL,
severity = DiagnosticSeverity.MAJOR,
minutesToFix = 1,
scope = DiagnosticScope.BSL,
tags = {
DiagnosticTag.STANDARD,
DiagnosticTag.SQL,
DiagnosticTag.BADPRACTICE
}
)
public class AssignAliasFieldsInQueryDiagnostic extends AbstractSDBLVisitorDiagnostic {
@Override
public ParseTree visitQuery(SDBLParser.QueryContext ctx) {
if (ctx.getParent().getRuleIndex() != SDBLParser.RULE_subquery) {
return super.visitQuery(ctx);
}
ctx.selectedFields().selectedField().stream()
.filter(sf -> sf.asteriskField() == null) // для * алиаса не ждем
.filter(sf -> sf.alias() == null
|| sf.alias().identifier() == null
|| sf.alias().AS() == null
)
.forEach(sf -> diagnosticStorage.addDiagnostic(sf, info.getMessage(sf.getText())));
return super.visitQuery(ctx);
}
}