/*
 * Copyright 2000-2012 JetBrains s.r.o.
 *
 * 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.
 */
package org.jetbrains.android.maven;

import com.intellij.openapi.components.*;
import com.intellij.openapi.project.Project;
import com.intellij.util.containers.HashMap;
import com.intellij.util.xmlb.annotations.MapAnnotation;
import com.intellij.util.xmlb.annotations.Tag;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.idea.maven.model.MavenArtifact;
import org.jetbrains.idea.maven.model.MavenId;

import java.util.Map;

/**
 * @author Eugene.Kudelevsky
 */
@State(
  name = "AndroidExternalApklibDependenciesManager",
  storages = {
    @Storage(file = StoragePathMacros.WORKSPACE_FILE)
  }
)
public class AndroidExternalApklibDependenciesManager implements PersistentStateComponent<AndroidExternalApklibDependenciesManager.State> {
  private State myState = new State();

  public static AndroidExternalApklibDependenciesManager getInstance(@NotNull Project project) {
    return ServiceManager.getService(project, AndroidExternalApklibDependenciesManager.class);
  }

  @Override
  public AndroidExternalApklibDependenciesManager.State getState() {
    return myState;
  }

  @Override
  public void loadState(AndroidExternalApklibDependenciesManager.State state) {
    myState = state;
  }

  @Nullable
  public MavenArtifactResolvedInfo getResolvedInfoForArtifact(@NotNull MavenId mavenId) {
    final String key = AndroidMavenUtil.getMavenIdStringForFileName(mavenId);
    return myState.getResolvedInfoMap().get(key);
  }

  @Nullable
  public String getArtifactFilePath(@NotNull String mavenIdStr) {
    return myState.getArtifactFilesMap().get(mavenIdStr);
  }

  public void setResolvedInfoForArtifact(@NotNull MavenId mavenId, @NotNull MavenArtifactResolvedInfo info) {
    final String key = AndroidMavenUtil.getMavenIdStringForFileName(mavenId);
    myState.getResolvedInfoMap().put(key, info);
  }

  public void setArtifactFilePath(@NotNull MavenId mavenId, @NotNull String path) {
    final String key = AndroidMavenUtil.getMavenIdStringForFileName(mavenId);
    myState.getArtifactFilesMap().put(key, path);
  }

  public static class State {
    private Map<String, String> myArtifactFilesMap = new HashMap<String, String>();
    private Map<String, MavenArtifactResolvedInfo> myResolvedInfoMap = new HashMap<String, MavenArtifactResolvedInfo>();

    @Tag("resolved-infos")
    @MapAnnotation(surroundWithTag = false)
    public Map<String, MavenArtifactResolvedInfo> getResolvedInfoMap() {
      return myResolvedInfoMap;
    }

    @Tag("artifacts")
    @MapAnnotation(surroundWithTag = false)
    public Map<String, String> getArtifactFilesMap() {
      return myArtifactFilesMap;
    }

    public void setArtifactFilesMap(Map<String, String> artifactFilesMap) {
      myArtifactFilesMap = artifactFilesMap;
    }

    public void setResolvedInfoMap(Map<String, MavenArtifactResolvedInfo> artifactId2SdkData) {
      myResolvedInfoMap = artifactId2SdkData;
    }
  }

  public static class MavenDependencyInfo {
    private String myGroupId;
    private String myArtifactId;
    private String myVersion;
    private String myType;
    private String myScope;
    private String myPath;
    private String myLibName;

    public MavenDependencyInfo() {
    }

    @NotNull
    public static MavenDependencyInfo create(@NotNull MavenArtifact artifact) {
      final String path = artifact.getPathForExtraArtifact(null, null);
      final String libName = artifact.getLibraryName();

      return new AndroidExternalApklibDependenciesManager.MavenDependencyInfo(
        artifact.getMavenId(), artifact.getType(), artifact.getScope(), path, libName);
    }

    private MavenDependencyInfo(@NotNull MavenId mavenId,
                                @NotNull String type,
                                @NotNull String scope,
                                @NotNull String path,
                                @NotNull String libName) {
      myGroupId = mavenId.getGroupId();
      myArtifactId = mavenId.getArtifactId();
      myVersion = mavenId.getVersion();
      myType = type;
      myScope = scope;
      myPath = path;
      myLibName = libName;
    }

    public String getGroupId() {
      return myGroupId;
    }

    public String getArtifactId() {
      return myArtifactId;
    }

    public String getVersion() {
      return myVersion;
    }

    public String getType() {
      return myType;
    }

    public String getScope() {
      return myScope;
    }

    public String getPath() {
      return myPath;
    }

    public String getLibName() {
      return myLibName;
    }

    public void setGroupId(String groupId) {
      myGroupId = groupId;
    }

    public void setArtifactId(String artifactId) {
      myArtifactId = artifactId;
    }

    public void setVersion(String version) {
      myVersion = version;
    }

    public void setType(String type) {
      myType = type;
    }

    public void setScope(String scope) {
      myScope = scope;
    }

    public void setPath(String path) {
      myPath = path;
    }

    public void setLibName(String libName) {
      myLibName = libName;
    }
  }
}