/*
 *  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.ivy.plugins.parser.m2;

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

public class PomWriterOptions {

    private String[] confs;

    private String licenseHeader;

    private ConfigurationScopeMapping mapping;

    private boolean printIvyInfo = true;

    private String artifactName;

    private String artifactPackaging;

    private List/* <ExtraDependency> */extraDependencies = new ArrayList();

    private String description;

    private File template;

    public File getTemplate() {
        return template;
    }

    public PomWriterOptions setTemplate(File template) {
        this.template = template;
        return this;
    }

    public String[] getConfs() {
        return confs;
    }

    public PomWriterOptions setConfs(String[] confs) {
        this.confs = confs;
        return this;
    }

    public String getLicenseHeader() {
        return licenseHeader;
    }

    public PomWriterOptions setLicenseHeader(String licenseHeader) {
        this.licenseHeader = licenseHeader;
        if (this.licenseHeader != null) {
            this.licenseHeader = this.licenseHeader.trim();
        }
        return this;
    }

    public ConfigurationScopeMapping getMapping() {
        return mapping;
    }

    public PomWriterOptions setMapping(ConfigurationScopeMapping mapping) {
        this.mapping = mapping;
        return this;
    }

    public boolean isPrintIvyInfo() {
        return printIvyInfo;
    }

    public PomWriterOptions setPrintIvyInfo(boolean printIvyInfo) {
        this.printIvyInfo = printIvyInfo;
        return this;
    }

    public List/* <ExtraDependency> */getExtraDependencies() {
        return extraDependencies;
    }

    public PomWriterOptions setExtraDependencies(List/* <ExtraDependency> */extraDependencies) {
        this.extraDependencies = extraDependencies;
        return this;
    }

    public String getArtifactName() {
        return artifactName;
    }

    public PomWriterOptions setArtifactName(String artifactName) {
        this.artifactName = artifactName;
        return this;
    }

    public String getArtifactPackaging() {
        return artifactPackaging;
    }

    public PomWriterOptions setArtifactPackaging(String artifactPackaging) {
        this.artifactPackaging = artifactPackaging;
        return this;
    }

    public String getDescription() {
        return description;
    }

    public PomWriterOptions setDescription(String description) {
        this.description = description;
        return this;
    }

    public static class ConfigurationScopeMapping {
        private Map/* <String,String> */scopes;

        public ConfigurationScopeMapping(Map/* <String,String> */scopesMapping) {
            this.scopes = new HashMap(scopesMapping);
        }

        /**
         * Returns the scope mapped to the given configuration array.
         * 
         * @param confs
         *            the configurations for which the scope should be returned
         * @return the scope to which the conf is mapped
         */
        public String getScope(String[] confs) {
            for (int i = 0; i < confs.length; i++) {
                if (scopes.containsKey(confs[i])) {
                    return (String) scopes.get(confs[i]);
                }
            }

            return null;
        }

        public boolean isOptional(String[] confs) {
            return getScope(confs) == null;
        }
    }

    public static class ExtraDependency {
        private String group;

        private String artifact;

        private String version;

        private String scope;

        private String type;

        private String classifier;

        private boolean optional;

        public ExtraDependency(String group, String artifact, String version, String scope,
                String type, String classifier, boolean optional) {
            this.group = group;
            this.artifact = artifact;
            this.version = version;
            this.scope = scope;
            this.type = type;
            this.classifier = classifier;
            this.optional = optional;
        }

        public String getGroup() {
            return group;
        }

        public String getArtifact() {
            return artifact;
        }

        public String getVersion() {
            return version;
        }

        public String getScope() {
            return scope;
        }

        public String getType() {
            return type;
        }

        public String getClassifier() {
            return classifier;
        }

        public boolean isOptional() {
            return optional;
        }
    }

}
