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/*
 * Copyright 2017-2024 original authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.micronaut.jdbc;

import io.micronaut.context.BeanResolutionContext;
import io.micronaut.context.Qualifier;
import io.micronaut.context.condition.Condition;
import io.micronaut.context.condition.ConditionContext;
import io.micronaut.core.naming.Named;
import io.micronaut.inject.BeanDefinition;

/**
 * Condition checking whether datasource is enabled.
 * If there is property datasources.datasource-name.enabled=false then this condition
 * will not be satisfied for datasource with given datasource-name.
 */
public final class JdbcDataSourceEnabled implements Condition {
    @Override
    public boolean matches(ConditionContext context) {
        BeanResolutionContext beanResolutionContext = context.getBeanResolutionContext();
        String dataSourceName;
        if (beanResolutionContext == null) {
            return true;
        } else {
            Qualifier currentQualifier = beanResolutionContext.getCurrentQualifier();
            if (currentQualifier == null && context.getComponent() instanceof BeanDefinition definition) {
                currentQualifier = definition.getDeclaredQualifier();
            }
            if (currentQualifier instanceof Named named) {
                dataSourceName = named.getName();
            } else {
                dataSourceName = "default";
            }
        }
        String property = "datasources." + dataSourceName + ".enabled";
        return context.getProperty(property, Boolean.class, true);
    }
}