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/*
 * Copyright (C) 2017 ~ 2025 the original author or authors.
 * James Wong  Technology CO.LTD.
 * All rights reserved.
 *
 * 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
 *
 *      http://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.
 * 
 * Reference to website: https://wl4g.github.io
 */
package com.wl4g.infra.common.bridge;

import static com.wl4g.infra.common.lang.ClassUtils2.resolveClassNameNullable;
import static com.wl4g.infra.common.reflect.ReflectionUtils2.findMethodNullable;
import static com.wl4g.infra.common.reflect.ReflectionUtils2.invokeMethod;
import static com.wl4g.infra.common.reflect.ReflectionUtils2.makeAccessible;
import static java.util.Objects.nonNull;

import java.lang.reflect.Method;

/**
 * {@link com.wl4g.iam.core.utils.IamSecurityHolder}
 * 
 * @author James Wong <[email protected]>
 * @version v1.0 2021-01-29
 * @since v2.0
 * @see https://blog.csdn.net/zoinsung_lee/article/details/82529624
 */
@Deprecated
public abstract class IamSecurityHolderBridges {

    public static Object invokeGetPrincipalInfo() {
        if (nonNull(getPrincipalInfoMethod)) {
            makeAccessible(getPrincipalInfoMethod);
            return invokeMethod(getPrincipalInfoMethod, null);
        }
        return null;
    }

    public static Object invokeGetBindValue(Object sessionKey) {
        if (nonNull(getBindValueMethod)) {
            makeAccessible(getBindValueMethod);
            return invokeMethod(getBindValueMethod, null, new Object[] { sessionKey });
        }
        return null;
    }

    @SuppressWarnings("unchecked")
    public static  T invokeBind(Object sessionKey, T value) {
        if (nonNull(bindMethod)) {
            makeAccessible(bindMethod);
            return (T) invokeMethod(bindMethod, null, new Object[] { sessionKey, value });
        }
        return null;
    }

    public static boolean invokeUnbind(Object sessionKey) {
        if (nonNull(unBindMethod)) {
            makeAccessible(unBindMethod);
            return (boolean) invokeMethod(unBindMethod, null, new Object[] { sessionKey });
        }
        return false;
    }

    /**
     * Check current runtime has {@link IamSecurityHolder} class
     * 
     * @return
     */
    public static boolean hasIamSecurityHolderClass() {
        return nonNull(iamSecurityHolderClass);
    }

    public static final String iamSecurityHolderClassName = "com.wl4g.iam.core.utils.IamSecurityHolder";
    private static final Class iamSecurityHolderClass = resolveClassNameNullable(iamSecurityHolderClassName);

    private static final Method getPrincipalInfoMethod = findMethodNullable(iamSecurityHolderClass, "getPrincipalInfo");
    private static final Method getBindValueMethod = findMethodNullable(iamSecurityHolderClass, "getBindValue", Object.class);
    private static final Method bindMethod = findMethodNullable(iamSecurityHolderClass, "bind",
            new Class[] { Object.class, Object.class });
    private static final Method unBindMethod = findMethodNullable(iamSecurityHolderClass, "bind", Object.class);

}