/*
    *    Copyright 2006-2023 the original author or authors.
    *
    *    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
    *
    *       https://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.mybatis.generator.api.dom.kotlin;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.List;
  import java.util.Objects;
  import java.util.Optional;
  import java.util.Set;
  import java.util.TreeSet;
  
  public class KotlinFile {
      private final String fileName;
      private final List<String> fileCommentLines = new ArrayList<>();
      private final Set<String> imports = new TreeSet<>();
      private String packageDefinition;
      private final List<KotlinNamedItem> namedItems = new ArrayList<>();
  
      public KotlinFile(String fileName) {
          Objects.requireNonNull(fileName);
  
          if (fileName.endsWith(".kt")) { //$NON-NLS-1$
              this.fileName = fileName;
          } else {
              this.fileName = fileName + ".kt"; //$NON-NLS-1$
          }
      }
  
      public String getFileName() {
          return fileName;
      }
  
      public List<String> getFileCommentLines() {
          return fileCommentLines;
      }
  
      public void addFileCommentLine(String fileComentLine) {
          fileCommentLines.add(fileComentLine);
      }
  
      public Set<String> getImports() {
          return imports;
      }
  
      public void addImport(String i) {
          imports.add(i);
      }
  
      public void addImports(Collection<String> imports) {
          this.imports.addAll(imports);
      }
  
      public Optional<String> getPackage() {
          return Optional.ofNullable(packageDefinition);
      }
  
      public void setPackage(String p) {
          this.packageDefinition = p;
      }
  
      public void addNamedItem(KotlinNamedItem namedItem) {
          namedItems.add(namedItem);
      }
  
      public List<KotlinNamedItem> getNamedItems() {
          return namedItems;
      }
  }