/// <summary>
/// Build the table from the supplied reader and the table name supplied
/// </summary>
/// <param name="reader">The reader</param>
/// <param name="tableName">The table name</param>
protected virtual InpTable BuildTable(IInpReader reader, string tableName)
{
_ = reader ?? throw new ArgumentNullException(nameof(reader));
var table = new InpTable(tableName);
var comments = new StringBuilder();
// While the reader is not at the end of a section and the
// reader is not at the end of the stream build the table
while (!reader.EndOfStream && !EndOfSection(reader.PeekLine() ?? ""))
{
// Get the next line from the reader
var line = reader.ReadLine();
// If the line contains a comment append it
// to the comments strings builder
if (IsComment(line))
{
comments.Append(line);
continue;
}
// Get the tokens from the string and
// add them to the table
var tokens = GetTokens(line);
if (tokens.Length > 0)
{
table.AddRow(new InpTableRow(tokens[0], tokens, comments.ToString(), table));
}
}
return(table);
}
/// <summary>
/// Parse the file supplied with the reader and construct the
/// project
/// </summary>
/// <param name="inpProject">The project that will be updated</param>
/// <param name="reader">The reader that will be used to read the file</param>
public void ParseFile(IInpProject inpProject, IInpReader reader)
{
try
{
_ = reader ?? throw new ArgumentNullException(nameof(reader));
_ = inpProject ?? throw new ArgumentNullException(nameof(inpProject));
while (!reader.EndOfStream)
{
// Read the next line from the stream
var line = reader.ReadLine();
// if the current string is the start of a section
// read the section name from the string
var sectionName = string.Empty;
if (line.Contains(StartHeaderString, StringComparison.CurrentCulture))
{
sectionName = line.Trim((StartHeaderString + EndHeaderString).ToCharArray());
}
// If the sectionName is null or empty then continue on to the next string
if (string.IsNullOrEmpty(sectionName))
{
continue;
}
// Add this table to the tables list
InpTables.Add(BuildTable(reader, sectionName));
}
// Update the database from the tables created above
inpProject.Database.UpdateDatabase(InpTables);
}
catch (Exception inner)
{
throw new InpFileException($"The file at {inpProject?.InpFile} could not be read", inner);
}
finally
{
// Maybe should do something here
}
}
