/**
 * Z PL/SQL Analyzer
 * Copyright (C) 2015-2020 Felipe Zorzo
 * mailto:felipebzorzo AT gmail DOT com
 *
 * This program 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 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
 * Lesser General Public License for more details. 
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA. 
 */
package org.sonar.plsqlopen.checks

import com.sonar.sslr.api. AstNode
import org.sonar.plugins.plsqlopen.api. PlSqlGrammar
import org.sonar.plugins.plsqlopen.api.annotations.* 
import org.sonar.plugins.plsqlopen.api.matchers. MethodMatcher

@Rule(key = DbmsOutputPutCheck. CHECK_KEY, priority = Priority. MINOR)
@ConstantRemediation("5min")
@RuleInfo(scope = RuleInfo. Scope. MAIN)
@ActivatedByDefault
class DbmsOutputPutCheck : AbstractBaseCheck() {

    override fun init() {
        subscribeTo(PlSqlGrammar. METHOD_CALL)
    }

    override fun visitNode(node: AstNode) {
        val put = MethodMatcher.create()
                .schema("sys").schemaIsOptional()
                .packageName("dbms_output")
                .name("put")
                .addParameter()

        val putLine = MethodMatcher.create()
                .schema("sys").schemaIsOptional()
                .packageName("dbms_output")
                .name("put_line")
                .addParameter()

        if (! put.matches(node) && ! putLine.matches(node)) {
            return
        }

        addIssue(node, getLocalizedMessage(CHECK_KEY))
    }

    companion object {
        internal const val CHECK_KEY = "DbmsOutputPut"
    }

}
