/*
 Copyright 2019 Alain Dargelas

 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.
 */

/*
 * File:   AnalyzeFile.h
 * Author: alain
 *
 * Created on July 23, 2017, 11:05 PM
 */

#ifndef ANALYZEFILE_H
#define ANALYZEFILE_H
#include <stack>
#include "SourceCompile/IncludeFileInfo.h"

namespace SURELOG {
class Design;

class AnalyzeFile {
 public:
  class FileChunk {
   public:
    FileChunk(DesignElement::ElemType type, unsigned long from,
              unsigned long to, unsigned long startChar, unsigned long endChar)
        : m_chunkType(type),
          m_fromLine(from),
          m_toLine(to),
          m_excludeLineFrom(0),
          m_excludeLineTo(0),
          m_startChar(startChar),
          m_endChar(endChar) {}
    DesignElement::ElemType m_chunkType;
    unsigned long m_fromLine;
    unsigned long m_toLine;
    unsigned long m_excludeLineFrom;
    unsigned long m_excludeLineTo;
    unsigned long m_startChar;
    unsigned long m_endChar;
  };

  AnalyzeFile(CommandLineParser* clp, Design* design, std::string ppFileName,
              std::string fileName, int nbChunks)
      : m_clp(clp),
        m_design(design),
        m_ppFileName(ppFileName),
        m_fileName(fileName),
        m_nbChunks(nbChunks) {}

  void analyze();
  std::vector<std::string>& getSplitFiles() { return m_splitFiles; }
  std::vector<unsigned int>& getLineOffsets() { return m_lineOffsets; }

  AnalyzeFile(const AnalyzeFile& orig) = delete;
  virtual ~AnalyzeFile() {}

 private:
  void checkSLlineDirective_(std::string line, unsigned int lineNb);
  std::string setSLlineDirective_(unsigned int lineNb,
                                  unsigned int& origFromLine,
                                  std::string& origFile);
  CommandLineParser* m_clp;
  Design* m_design;
  std::string m_ppFileName;
  std::string m_fileName;
  std::vector<FileChunk> m_fileChunks;
  std::vector<std::string> m_splitFiles;
  std::vector<unsigned int> m_lineOffsets;
  int m_nbChunks;
  std::stack<IncludeFileInfo> m_includeFileInfo;
};

};  // namespace SURELOG

#endif /* ANALYZEFILE_H */