package com.common.configure;

import com.common.core.utils.KitClassUtils;
import lombok.Data;
import org.springframework.beans.factory.config.BeanDefinitionHolder;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.context.annotation.ClassPathBeanDefinitionScanner;
import org.springframework.core.env.Environment;
import org.springframework.core.io.ResourceLoader;
import org.springframework.core.type.filter.AnnotationTypeFilter;
import org.springframework.lang.Nullable;
import java.lang.annotation.Annotation;
import java.util.Arrays;
import java.util.Set;


/**
 * @author 廖振钦
 */
@Data
public class ClassPathTableScanner   extends ClassPathBeanDefinitionScanner {

    private Class<? extends Annotation> annotationClass;

    public ClassPathTableScanner(BeanDefinitionRegistry registry) {
        super(registry);
    }

    public ClassPathTableScanner(BeanDefinitionRegistry registry, boolean useDefaultFilters) {
        super(registry, useDefaultFilters);
    }

    public ClassPathTableScanner(BeanDefinitionRegistry registry, boolean useDefaultFilters, Environment environment) {
        super(registry, useDefaultFilters, environment);
    }

    public ClassPathTableScanner(BeanDefinitionRegistry registry, boolean useDefaultFilters, Environment environment, @Nullable ResourceLoader resourceLoader) {
        super(registry, useDefaultFilters, environment, resourceLoader);
    }

    public void registerFilters() {
        if (this.annotationClass != null) {
            addIncludeFilter(new AnnotationTypeFilter(this.annotationClass));
        }

    }

    @Override
    public Set<BeanDefinitionHolder> doScan(String... basePackages) {
        Set<BeanDefinitionHolder> beanDefinitions = super.doScan(basePackages);

        beanDefinitions.forEach(beanDefinition->{
            String beanclassname = beanDefinition.getBeanDefinition().getBeanClassName();
            try {
                Class onwClass = Class.forName(beanclassname);
                KitClassUtils.tableclass.add(onwClass);
            }catch (Exception e){
                e.printStackTrace();
            }
        });

        if (beanDefinitions.isEmpty()) {
            logger.warn("没有找到 '" + Arrays.toString(basePackages) + "'包，请检查你的配置.");
        }

        return beanDefinitions;
    }
}