/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */
package org.apache.maven.tools.plugin.extractor.annotations.scanner;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.maven.artifact.Artifact;
import org.apache.maven.tools.plugin.extractor.annotations.datamodel.AfterAnnotationContent;
import org.apache.maven.tools.plugin.extractor.annotations.datamodel.ComponentAnnotationContent;
import org.apache.maven.tools.plugin.extractor.annotations.datamodel.ExecuteAnnotationContent;
import org.apache.maven.tools.plugin.extractor.annotations.datamodel.MojoAnnotationContent;
import org.apache.maven.tools.plugin.extractor.annotations.datamodel.ParameterAnnotationContent;

/**
 * @author Olivier Lamy
 * @since 3.0
 */
public class MojoAnnotatedClass {
    private String className;

    private int classVersion;

    private String parentClassName;

    private MojoAnnotationContent mojo;

    private ExecuteAnnotationContent execute;

    private List<AfterAnnotationContent> afterAnnotations;

    /**
     * key is field name
     */
    private Map<String, ParameterAnnotationContent> parameters;

    /**
     * key is field name
     */
    private Map<String, ComponentAnnotationContent> components;

    /**
     * artifact which contains this annotation
     */
    private Artifact artifact;

    private boolean v4Api;

    public MojoAnnotatedClass() {
        // no op
    }

    public String getClassName() {
        return className;
    }

    public MojoAnnotatedClass setClassName(String className) {
        this.className = className;
        return this;
    }

    public int getClassVersion() {
        return classVersion;
    }

    public MojoAnnotatedClass setClassVersion(int classVersion) {
        this.classVersion = classVersion;
        return this;
    }

    public MojoAnnotationContent getMojo() {
        return mojo;
    }

    public MojoAnnotatedClass setMojo(MojoAnnotationContent mojo) {
        this.mojo = mojo;
        return this;
    }

    public ExecuteAnnotationContent getExecute() {
        return execute;
    }

    public MojoAnnotatedClass setExecute(ExecuteAnnotationContent execute) {
        this.execute = execute;
        return this;
    }

    public List<AfterAnnotationContent> getAfterAnnotations() {
        if (this.afterAnnotations == null) {
            this.afterAnnotations = new ArrayList<>();
        }
        return afterAnnotations;
    }

    public MojoAnnotatedClass setAfterAnnotations(List<AfterAnnotationContent> afterAnnotations) {
        this.afterAnnotations = afterAnnotations;
        return this;
    }

    public Map<String, ParameterAnnotationContent> getParameters() {
        if (this.parameters == null) {
            this.parameters = new HashMap<>();
        }
        return parameters;
    }

    public MojoAnnotatedClass setParameters(Map<String, ParameterAnnotationContent> parameters) {
        this.parameters = parameters;
        return this;
    }

    public Map<String, ComponentAnnotationContent> getComponents() {
        if (this.components == null) {
            this.components = new HashMap<>();
        }
        return components;
    }

    public MojoAnnotatedClass setComponents(Map<String, ComponentAnnotationContent> components) {
        this.components = components;
        return this;
    }

    public String getParentClassName() {
        return parentClassName;
    }

    public MojoAnnotatedClass setParentClassName(String parentClassName) {
        this.parentClassName = parentClassName;
        return this;
    }

    public Artifact getArtifact() {
        return artifact;
    }

    public void setArtifact(Artifact artifact) {
        this.artifact = artifact;
    }

    public boolean hasAnnotations() {
        return !(getComponents().isEmpty()
                && getParameters().isEmpty()
                && execute == null
                && mojo == null
                && getAfterAnnotations().isEmpty());
    }

    public boolean isV4Api() {
        return v4Api;
    }

    public void setV4Api(boolean v4Api) {
        this.v4Api = v4Api;
    }

    @Override
    public String toString() {
        final StringBuilder sb = new StringBuilder();
        sb.append("MojoAnnotatedClass");
        sb.append("{className='").append(className).append('\'');
        sb.append(", classVersion=").append(classVersion);
        sb.append(", parentClassName='").append(parentClassName).append('\'');
        sb.append(", mojo=").append(mojo);
        sb.append(", execute=").append(execute);
        sb.append(", afterAnnotations=").append(afterAnnotations);
        sb.append(", parameters=").append(parameters);
        sb.append(", components=").append(components);
        sb.append(", v4api=").append(v4Api);
        sb.append('}');
        return sb.toString();
    }
}