/*
    * 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.basepom.mojo.dvc.model;
  
  import static com.google.common.base.Preconditions.checkNotNull;
  
  import org.basepom.mojo.dvc.QualifiedName;
  import org.basepom.mojo.dvc.QualifiedNameMatcher;
  
  import java.util.Objects;
  
  import com.google.common.base.MoreObjects;
  import org.apache.maven.artifact.versioning.ComparableVersion;
  import org.eclipse.aether.graph.DependencyNode;
  
  /**
   * Mojo model, adds an exclude to the checker.
   */
  public class VersionCheckExcludes {
  
      private String dependency = "";
      private ComparableVersion expected;
      private ComparableVersion resolved;
  
      public void setDependency(final String dependency) {
          this.dependency = checkNotNull(dependency, "dependency is null").trim();
      }
  
      public void setExpected(final String version) {
          checkNotNull(version, "version is null");
          this.expected = new ComparableVersion(version);
      }
  
      public void setResolved(final String version) {
          checkNotNull(version, "version is null");
          this.resolved = new ComparableVersion(version);
      }
  
      public boolean isValid() {
          return (expected != null)
                  && (resolved != null);
      }
  
      public boolean matches(final DependencyNode dependencyNode, final ComparableVersion expectedVersion, final ComparableVersion resolvedVersion) {
          checkNotNull(dependencyNode, "dependencyNode is null");
          checkNotNull(expectedVersion, "expectedVersion is null");
          checkNotNull(resolvedVersion, "resolvedVersion is null");
  
          final QualifiedNameMatcher matcher = new QualifiedNameMatcher(dependency);
          final QualifiedName artifactName = QualifiedName.fromDependencyNode(dependencyNode);
  
          return matcher.matches(artifactName)
                  && this.expected.equals(expectedVersion)
                  && this.resolved.equals(resolvedVersion);
      }
  
      @Override
      public String toString() {
          return MoreObjects.toStringHelper(this)
                  .add("dependency", dependency)
                  .add("expected", expected)
                  .add("resolved", resolved)
                  .toString();
      }
  
      @Override
      public boolean equals(final Object o) {
          if (this == o) {
              return true;
          }
          if (o == null || getClass() != o.getClass()) {
              return false;
          }
          VersionCheckExcludes that = (VersionCheckExcludes) o;
          return Objects.equals(dependency, that.dependency)
                  && Objects.equals(expected, that.expected)
                  && Objects.equals(resolved, that.resolved);
      }
  
      @Override
      public int hashCode() {
          return Objects.hash(dependency, expected, resolved);
      }
  }