/*
 *  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;

import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.text.ParseException;
import java.util.Collection;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import java.util.Map;

import org.apache.ivy.core.deliver.DeliverOptions;
import org.apache.ivy.core.deliver.PublishingDependencyRevisionResolver;
import org.apache.ivy.core.install.InstallOptions;
import org.apache.ivy.core.module.descriptor.Artifact;
import org.apache.ivy.core.module.descriptor.ModuleDescriptor;
import org.apache.ivy.core.module.id.ModuleId;
import org.apache.ivy.core.module.id.ModuleRevisionId;
import org.apache.ivy.core.publish.PublishOptions;
import org.apache.ivy.core.report.ArtifactDownloadReport;
import org.apache.ivy.core.report.ResolveReport;
import org.apache.ivy.core.resolve.DownloadOptions;
import org.apache.ivy.core.resolve.IvyNode;
import org.apache.ivy.core.resolve.ResolveOptions;
import org.apache.ivy.core.resolve.ResolvedModuleRevision;
import org.apache.ivy.core.retrieve.RetrieveOptions;
import org.apache.ivy.core.search.ModuleEntry;
import org.apache.ivy.core.search.OrganisationEntry;
import org.apache.ivy.core.search.RevisionEntry;
import org.apache.ivy.core.sort.SilentNonMatchingVersionReporter;
import org.apache.ivy.core.sort.SortOptions;
import org.apache.ivy.plugins.matcher.PatternMatcher;
import org.apache.ivy.plugins.resolver.DependencyResolver;
import org.apache.ivy.util.Message;
import org.apache.ivy.util.filter.Filter;
import org.apache.ivy.util.filter.FilterHelper;

/**
 * This class can be used for easy migration from Ivy 1.4 API.
 * <p>
 * Indeed, Ivy 2.0 API has changed substantially, so it can take time to migrate existing code using
 * Ivy 1.4 API to the new API. Using this class it's really easy: replace your instance of Ivy by an
 * instance of this class.
 * <p>
 * For instance, where you were doing:
 * 
 * <pre>
 * Ivy ivy = new Ivy();
 * </pre>
 * 
 * do instead:
 * 
 * <pre>
 * Ivy14 ivy = new Ivy14();
 * </pre>
 * 
 * And that should be enough in most cases!
 */
public class Ivy14 {
    //CheckStyle:ParameterNumberCheck OFF
    // don't check parameter numbers, since this class is here for backward compatibility
    
    
    private Ivy ivy;

    public Ivy14() {
        this(Ivy.newInstance());
    }

    public Ivy14(Ivy ivy) {
        this.ivy = ivy;
    }

    public boolean check(URL ivyFile, String resolvername) {
        return ivy.check(ivyFile, resolvername);
    }

    public void configure(File settingsFile) throws ParseException, IOException {
        ivy.configure(settingsFile);
    }

    public void configure(URL settingsURL) throws ParseException, IOException {
        ivy.configure(settingsURL);
    }

    public void configureDefault() throws ParseException, IOException {
        ivy.configureDefault();
    }

    public void deliver(ModuleRevisionId mrid, String revision, File cache, String destIvyPattern,
            String status, Date pubdate, PublishingDependencyRevisionResolver pdrResolver,
            boolean validate, boolean resolveDynamicRevisions) throws IOException, ParseException {
        ivy.deliver(mrid, revision, destIvyPattern, new DeliverOptions(status, pubdate,
                pdrResolver, validate,
                resolveDynamicRevisions, null));
    }

    public void deliver(ModuleRevisionId mrid, String revision, File cache, String destIvyPattern,
            String status, Date pubdate, PublishingDependencyRevisionResolver pdrResolver,
            boolean validate) throws IOException, ParseException {
        deliver(mrid, revision, cache, destIvyPattern, status, 
            pubdate, pdrResolver, validate, true);
    }

    public Map determineArtifactsToCopy(ModuleId moduleId, String[] confs, File cache,
            String destFilePattern, String destIvyPattern, Filter artifactFilter)
            throws ParseException, IOException {
        return ivy.getRetrieveEngine().determineArtifactsToCopy(
            new ModuleRevisionId(moduleId, Ivy.getWorkingRevision()),
            destFilePattern,
            new RetrieveOptions().setConfs(confs).setDestIvyPattern(
                destIvyPattern).setArtifactFilter(artifactFilter));
    }

    public Map determineArtifactsToCopy(ModuleId moduleId, String[] confs, File cache,
            String destFilePattern, String destIvyPattern) throws ParseException, IOException {
        return ivy.getRetrieveEngine().determineArtifactsToCopy(
            new ModuleRevisionId(moduleId, Ivy.getWorkingRevision()),
            destFilePattern,
            new RetrieveOptions().setConfs(confs).setDestIvyPattern(
                destIvyPattern));
    }

    public ArtifactDownloadReport download(Artifact artifact, File cache, boolean useOrigin) {
        Message.deprecated(
            "using cache and useOrigin when calling download is not supported anymore");
        return ivy.getResolveEngine().download(artifact, new DownloadOptions());
    }

    public ResolvedModuleRevision findModule(ModuleRevisionId id) {
        ResolveOptions options = new ResolveOptions();
        options.setValidate(false);
        return ivy.getResolveEngine().findModule(id, options);
    }

    public IvyNode[] getDependencies(ModuleDescriptor md, String[] confs, File cache, Date date,
            ResolveReport report, boolean validate, boolean transitive) {
        return ivy.getResolveEngine().getDependencies(
            md,
            newResolveOptions(confs, null, cache, date, validate, false, transitive, false, true,
                true, FilterHelper.NO_FILTER), report);
    }

    public IvyNode[] getDependencies(ModuleDescriptor md, String[] confs, File cache, Date date,
            ResolveReport report, boolean validate) {
        return ivy.getResolveEngine().getDependencies(
            md,
            newResolveOptions(confs, null, cache, date, validate, false, true, false, true, true,
                FilterHelper.NO_FILTER), report);
    }

    public IvyNode[] getDependencies(URL ivySource, String[] confs, File cache, Date date,
            boolean validate) throws ParseException, IOException {
        return ivy.getResolveEngine().getDependencies(
            ivySource,
            newResolveOptions(confs, null, cache, date, validate, false, true, false, true, true,
                FilterHelper.NO_FILTER));
    }

    public String getVariable(String name) {
        return ivy.getVariable(name);
    }

    public ResolveReport install(ModuleRevisionId mrid, String from, String to, boolean transitive,
            boolean validate, boolean overwrite, Filter artifactFilter, File cache,
            String matcherName) throws IOException {
        return ivy.install(mrid, from, to, 
            new InstallOptions()
                .setTransitive(transitive)
                .setValidate(validate)
                .setOverwrite(overwrite)
                .setArtifactFilter(artifactFilter)
                .setMatcherName(matcherName));
    }

    public void interrupt() {
        ivy.interrupt();
    }

    public void interrupt(Thread operatingThread) {
        ivy.interrupt(operatingThread);
    }

    public boolean isInterrupted() {
        return ivy.isInterrupted();
    }

    public ModuleEntry[] listModuleEntries(OrganisationEntry org) {
        return ivy.listModuleEntries(org);
    }

    public ModuleId[] listModules(ModuleId criteria, PatternMatcher matcher) {
        return ivy.listModules(criteria, matcher);
    }

    public ModuleRevisionId[] listModules(ModuleRevisionId criteria, PatternMatcher matcher) {
        return ivy.listModules(criteria, matcher);
    }

    public String[] listModules(String org) {
        return ivy.listModules(org);
    }

    public OrganisationEntry[] listOrganisationEntries() {
        return ivy.listOrganisationEntries();
    }

    public String[] listOrganisations() {
        return ivy.listOrganisations();
    }

    public RevisionEntry[] listRevisionEntries(ModuleEntry module) {
        return ivy.listRevisionEntries(module);
    }

    public String[] listRevisions(String org, String module) {
        return ivy.listRevisions(org, module);
    }

    public String[] listTokenValues(String token, Map otherTokenValues) {
        return ivy.listTokenValues(token, otherTokenValues);
    }

    public Collection publish(ModuleDescriptor md, DependencyResolver resolver,
            Collection srcArtifactPattern, String srcIvyPattern, Artifact[] extraArtifacts,
            boolean overwrite, String conf) throws IOException {
        return ivy.getPublishEngine().publish(
            md,
            srcArtifactPattern,
            resolver,
            new PublishOptions().setSrcIvyPattern(srcIvyPattern).setExtraArtifacts(extraArtifacts)
                    .setOverwrite(overwrite).setConfs(splitConfs(conf)));
    }

    public Collection publish(ModuleRevisionId mrid, String pubrevision, File cache,
            Collection srcArtifactPattern, String resolverName, String srcIvyPattern,
            String status, Date pubdate, Artifact[] extraArtifacts, boolean validate,
            boolean overwrite, boolean update, String conf) throws IOException {
        return ivy.publish(mrid, srcArtifactPattern, resolverName, new PublishOptions()
                .setStatus(status).setPubdate(pubdate).setPubrevision(pubrevision)
                .setSrcIvyPattern(srcIvyPattern).setExtraArtifacts(extraArtifacts)
                .setUpdate(update).setValidate(validate).setOverwrite(overwrite).setConfs(
                    splitConfs(conf)));
    }

    public Collection publish(ModuleRevisionId mrid, String pubrevision, File cache,
            String srcArtifactPattern, String resolverName, String srcIvyPattern, boolean validate,
            boolean overwrite) throws IOException {
        return ivy.publish(mrid, Collections.singleton(srcArtifactPattern), resolverName,
            new PublishOptions()
                    .setPubrevision(pubrevision).setSrcIvyPattern(srcIvyPattern).setValidate(
                        validate).setOverwrite(overwrite));
    }

    public Collection publish(ModuleRevisionId mrid, String pubrevision, File cache,
            String srcArtifactPattern, String resolverName, String srcIvyPattern, boolean validate)
            throws IOException {
        return ivy.publish(mrid, Collections.singleton(srcArtifactPattern), resolverName,
            new PublishOptions()
                    .setPubrevision(pubrevision).setSrcIvyPattern(srcIvyPattern).setValidate(
                        validate));
    }

    public Collection publish(ModuleRevisionId mrid, String pubrevision, File cache,
            String srcArtifactPattern, String resolverName, String srcIvyPattern, String status,
            Date pubdate, Artifact[] extraArtifacts, boolean validate, boolean overwrite,
            boolean update, String conf) throws IOException {
        return ivy.publish(mrid, Collections.singleton(srcArtifactPattern), resolverName,
            new PublishOptions()
                    .setStatus(status).setPubdate(pubdate).setPubrevision(pubrevision)
                    .setSrcIvyPattern(srcIvyPattern).setExtraArtifacts(extraArtifacts).setUpdate(
                        update).setValidate(validate).setOverwrite(overwrite).setConfs(
                        splitConfs(conf)));
    }

    public ResolveReport resolve(File ivySource) throws ParseException, IOException {
        return ivy.resolve(ivySource);
    }

    public ResolveReport resolve(ModuleDescriptor md, String[] confs, File cache, Date date,
            boolean validate, boolean useCacheOnly, boolean transitive, boolean useOrigin,
            boolean download, boolean outputReport, Filter artifactFilter) throws ParseException,
            IOException {
        return ivy.resolve(md, newResolveOptions(confs, null, cache, date, validate, useCacheOnly,
            transitive, useOrigin, download, outputReport, artifactFilter));
    }

    private ResolveOptions newResolveOptions(String[] confs, String revision, File cache,
            Date date, boolean validate, boolean useCacheOnly, boolean transitive,
            boolean useOrigin, boolean download, boolean outputReport, Filter artifactFilter) {
        if (useOrigin) {
            ivy.getSettings().useDeprecatedUseOrigin();
        }
        return new ResolveOptions().setConfs(confs).setRevision(revision)
                .setValidate(validate).setUseCacheOnly(useCacheOnly).setTransitive(transitive)
                .setDownload(download).setOutputReport(outputReport)
                .setArtifactFilter(artifactFilter);
    }

    public ResolveReport resolve(ModuleDescriptor md, String[] confs, File cache, Date date,
            boolean validate, boolean useCacheOnly, boolean transitive, boolean download,
            boolean outputReport, Filter artifactFilter) throws ParseException, IOException {
        return ivy.resolve(md, newResolveOptions(confs, null, cache, date, validate, useCacheOnly,
            transitive, false, download, outputReport, artifactFilter));
    }

    public ResolveReport resolve(ModuleDescriptor md, String[] confs, File cache, Date date,
            boolean validate, boolean useCacheOnly, boolean transitive, Filter artifactFilter)
            throws ParseException, IOException {
        return ivy.resolve(md, newResolveOptions(confs, null, cache, date, validate, useCacheOnly,
            transitive, false, true, true, artifactFilter));
    }

    public ResolveReport resolve(ModuleDescriptor md, String[] confs, File cache, Date date,
            boolean validate, boolean useCacheOnly, Filter artifactFilter) throws ParseException,
            IOException {
        return ivy.resolve(md, newResolveOptions(confs, null, cache, date, validate, useCacheOnly,
            true, false, true, true, artifactFilter));
    }

    public ResolveReport resolve(ModuleRevisionId mrid, String[] confs, boolean transitive,
            boolean changing, File cache, Date date, boolean validate, boolean useCacheOnly,
            boolean useOrigin, Filter artifactFilter) throws ParseException, IOException {
        return ivy.resolve(mrid, newResolveOptions(confs, null, cache, date, validate,
            useCacheOnly, transitive, useOrigin, true, true, artifactFilter), changing);
    }

    public ResolveReport resolve(ModuleRevisionId mrid, String[] confs, boolean transitive,
            boolean changing, File cache, Date date, boolean validate, boolean useCacheOnly,
            Filter artifactFilter) throws ParseException, IOException {
        return ivy.resolve(mrid, newResolveOptions(confs, null, cache, date, validate,
            useCacheOnly, transitive, false, true, true, artifactFilter), changing);
    }

    public ResolveReport resolve(ModuleRevisionId mrid, String[] confs) throws ParseException,
            IOException {
        return ivy.resolve(mrid, newResolveOptions(confs, null,
            ivy.getSettings().getDefaultCache(), null, true, false, true, false, true, true,
            FilterHelper.NO_FILTER), false);
    }

    public ResolveReport resolve(URL ivySource, String revision, String[] confs, File cache,
            Date date, boolean validate, boolean useCacheOnly, boolean transitive,
            boolean useOrigin, Filter artifactFilter) throws ParseException, IOException {
        return ivy.resolve(ivySource, newResolveOptions(confs, revision, cache, date, validate,
            useCacheOnly, transitive, useOrigin, true, true, artifactFilter));
    }

    public ResolveReport resolve(URL ivySource, String revision, String[] confs, File cache,
            Date date, boolean validate, boolean useCacheOnly, boolean transitive,
            Filter artifactFilter) throws ParseException, IOException {
        return ivy.resolve(ivySource, newResolveOptions(confs, revision, cache, date, validate,
            useCacheOnly, transitive, false, true, true, artifactFilter));
    }

    public ResolveReport resolve(URL ivySource, String revision, String[] confs, File cache,
            Date date, boolean validate, boolean useCacheOnly, Filter artifactFilter)
            throws ParseException, IOException {
        return ivy.resolve(ivySource, newResolveOptions(confs, revision, cache, date, validate,
            useCacheOnly, true, false, true, true, artifactFilter));
    }

    public ResolveReport resolve(URL ivySource, String revision, String[] confs, File cache,
            Date date, boolean validate, boolean useCacheOnly) throws ParseException, IOException {
        return ivy.resolve(ivySource, newResolveOptions(confs, revision, cache, date, validate,
            useCacheOnly, true, false, true, true, FilterHelper.NO_FILTER));
    }

    public ResolveReport resolve(URL ivySource, String revision, String[] confs, File cache,
            Date date, boolean validate) throws ParseException, IOException {
        return ivy.resolve(ivySource, newResolveOptions(confs, revision, cache, date, validate,
            false, true, false, true, true, FilterHelper.NO_FILTER));
    }

    public ResolveReport resolve(URL ivySource) throws ParseException, IOException {
        return ivy.resolve(ivySource);
    }

    public int retrieve(ModuleId moduleId, String[] confs, File cache, String destFilePattern,
            String destIvyPattern, Filter artifactFilter, boolean sync, boolean useOrigin,
            boolean makeSymlinks) {
        try {
            return ivy.retrieve(new ModuleRevisionId(moduleId, Ivy.getWorkingRevision()),
                destFilePattern, new RetrieveOptions().setConfs(confs).setDestIvyPattern(
                    destIvyPattern).setArtifactFilter(artifactFilter).setSync(sync).setUseOrigin(
                    useOrigin).setMakeSymlinks(makeSymlinks));
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

    public int retrieve(ModuleId moduleId, String[] confs, File cache, String destFilePattern,
            String destIvyPattern, Filter artifactFilter, boolean sync, boolean useOrigin) {
        try {
            return ivy.retrieve(new ModuleRevisionId(moduleId, Ivy.getWorkingRevision()),
                destFilePattern, new RetrieveOptions().setConfs(confs).setDestIvyPattern(
                    destIvyPattern).setArtifactFilter(artifactFilter).setSync(sync).setUseOrigin(
                    useOrigin));
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

    public int retrieve(ModuleId moduleId, String[] confs, File cache, String destFilePattern,
            String destIvyPattern, Filter artifactFilter) {
        try {
            return ivy.retrieve(new ModuleRevisionId(moduleId, Ivy.getWorkingRevision()),
                destFilePattern, new RetrieveOptions().setConfs(confs).setDestIvyPattern(
                    destIvyPattern).setArtifactFilter(artifactFilter));
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

    public int retrieve(ModuleId moduleId, String[] confs, File cache, String destFilePattern,
            String destIvyPattern) {
        try {
            return ivy.retrieve(new ModuleRevisionId(moduleId, Ivy.getWorkingRevision()),
                destFilePattern, new RetrieveOptions().setConfs(confs).setDestIvyPattern(
                    destIvyPattern));
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

    public int retrieve(ModuleId moduleId, String[] confs, File cache, String destFilePattern) {
        try {
            return ivy.retrieve(new ModuleRevisionId(moduleId, Ivy.getWorkingRevision()),
                destFilePattern, new RetrieveOptions().setConfs(confs));
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

    public void setVariable(String varName, String value) {
        ivy.setVariable(varName, value);
    }

    public List sortModuleDescriptors(Collection moduleDescriptors) {
        return ivy.sortModuleDescriptors(moduleDescriptors, 
            new SortOptions()
                .setNonMatchingVersionReporter(new SilentNonMatchingVersionReporter()));
    }

    public List sortNodes(Collection nodes) {
        return ivy.sortNodes(nodes, new SortOptions()
                .setNonMatchingVersionReporter(new SilentNonMatchingVersionReporter()));
    }

    public String substitute(String str) {
        return ivy.substitute(str);
    }

    private String[] splitConfs(String conf) {
        if (conf == null || "".equals(conf)) {
            return null;
        }
        String[] confs = conf.split(",");
        for (int i = 0; i < confs.length; i++) {
            confs[i] = confs[i].trim();
        }
        return confs;
    }

    //CheckStyle:ParameterNumberCheck ON
}
