public ImportImpl(StreamReader reader, string file, TaskModel taskModel, Action<string> output, IAsyncDatabaseCommands databaseCommands)
{
this.taskModel = taskModel;
this.output = output;
this.databaseCommands = databaseCommands;
csvReader = new CsvReader(reader);
header = csvReader.ReadHeaderRecord();
entity = Path.GetFileNameWithoutExtension(file);
sw = Stopwatch.StartNew();
enumerator = csvReader.DataRecords.GetEnumerator();
}
public ImportImpl(StreamReader reader, string file, TaskModel taskModel, Action<string> output, IAsyncDatabaseCommands databaseCommands)
{
this.taskModel = taskModel;
this.output = output;
this.databaseCommands = databaseCommands;
csvReader = new CsvReader(reader);
header = csvReader.ReadHeaderRecord();
entity = Inflector.Pluralize(CSharpClassName.ConvertToValidClassName(Path.GetFileNameWithoutExtension(file)));
if (entity.Length > 0 && char.IsLower(entity[0]))
entity = char.ToUpper(entity[0]) + entity.Substring(1);
sw = Stopwatch.StartNew();
enumerator = csvReader.DataRecords.GetEnumerator();
}
/// <summary>
/// Constructs an instance of <c>DataRecord</c> with the header specified.
/// </summary>
/// <param name="headerRecord">
/// The header record for this CSV record, or <see langword="null"/> if no header record applies.
/// </param>
public DataRecord(HeaderRecord headerRecord)
{
_headerRecord = headerRecord;
}
/// <summary>
/// Constructs an instance of <c>DataRecord</c> with the header and values specified, optionally making the values in this data record
/// read-only.
/// </summary>
/// <param name="headerRecord">
/// The header record for this CSV record, or <see langword="null"/> if no header record applies.
/// </param>
/// <param name="values">
/// The values for this CSV record.
/// </param>
/// <param name="readOnly">
/// If <see langword="true"/>, the values in this data record are read-only.
/// </param>
public DataRecord(HeaderRecord headerRecord, string[] values, bool readOnly)
: base(values, readOnly)
{
_headerRecord = headerRecord;
}
/// <summary>
/// Constructs an instance of <c>DataRecord</c> with the header and values specified.
/// </summary>
/// <param name="headerRecord">
/// The header record for this CSV record, or <see langword="null"/> if no header record applies.
/// </param>
/// <param name="values">
/// The values for this CSV record.
/// </param>
public DataRecord(HeaderRecord headerRecord, string[] values)
: this(headerRecord, values, false)
{
}
/// <summary>
/// Reads the first record from the underlying CSV data and assigns it to <see cref="HeaderRecord"/>.
/// </summary>
/// <remarks>
/// <para>
/// If successful, all <see cref="DataRecord"/>s read by this <c>CsvReader</c> will have their <see cref="DataRecord.HeaderRecord"/> set accordingly.
/// </para>
/// <para>
/// Any attempt to call this method when this <c>CsvReader</c> has already read a record will result in an exception.
/// </para>
/// </remarks>
/// <returns>
/// The <see cref="Kent.Boogaart.KBCsv.HeaderRecord"/> that was read, also available via the <see cref="HeaderRecord"/> property. If no records are left, this method returns <see langword="null"/>.
/// </returns>
public HeaderRecord ReadHeaderRecord()
{
this.EnsureNotDisposed();
this.EnsureNotPassedFirstRecord();
if (this.parser.ParseRecords(null, this.buffer, 0, 1) == 1)
{
++this.recordNumber;
this.headerRecord = new HeaderRecord(this.buffer[0]);
return this.headerRecord;
}
return null;
}
/// <summary>
/// Constructs an instance of <c>DataRecord</c> with the header and values specified, optionally making the values in this data record
/// read-only.
/// </summary>
/// <param name="headerRecord">
/// The header record for this CSV record, or <see langword="null"/> if no header record applies.
/// </param>
/// <param name="values">
/// The values for this CSV record.
/// </param>
/// <param name="readOnly">
/// If <see langword="true"/>, the values in this data record are read-only.
/// </param>
public DataRecord(HeaderRecord headerRecord, IEnumerable <string> values, bool readOnly)
: base(values, readOnly)
{
_headerRecord = headerRecord;
}
/// <summary>
/// Initializes a new instance of the DataRecord class.
/// </summary>
/// <remarks>
/// The resultant data record will have the specified values, and may or may not be read-only. It will use the specified <see cref="Kent.Boogaart.KBCsv.HeaderRecord"/> (which will therefore
/// be returned from <see cref="HeaderRecord"/>).
/// </remarks>
/// <param name="headerRecord">
/// An optional <see cref="Kent.Boogaart.KBCsv.HeaderRecord"/> associated with this <c>DataRecord</c>.
/// </param>
/// <param name="readOnly">
/// <see langword="true"/> to mark this <c>DataRecord</c> as read-only.
/// </param>
/// <param name="values">
/// The values comprising this <c>DataRecord</c>.
/// </param>
public DataRecord(HeaderRecord headerRecord, bool readOnly, params string[] values)
: this(headerRecord, readOnly, (IEnumerable <string>)values)
{
}
/// <summary>
/// Constructs an instance of <c>DataRecord</c> with the header and values specified.
/// </summary>
/// <param name="headerRecord">
/// The header record for this CSV record, or <see langword="null"/> if no header record applies.
/// </param>
/// <param name="values">
/// The values for this CSV record.
/// </param>
public DataRecord(HeaderRecord headerRecord, IEnumerable <string> values)
: this(headerRecord, values, false)
{
}
/// <summary>
/// Initializes a new instance of the DataRecord class.
/// </summary>
/// <remarks>
/// The resultant data record will the specified values, and is not read-only. It will use the specified <see cref="Kent.Boogaart.KBCsv.HeaderRecord"/> (which will therefore
/// be returned from <see cref="HeaderRecord"/>).
/// </remarks>
/// <param name="headerRecord">
/// An optional <see cref="Kent.Boogaart.KBCsv.HeaderRecord"/> associated with this <c>DataRecord</c>.
/// </param>
/// <param name="values">
/// The values comprising this <c>DataRecord</c>.
/// </param>
public DataRecord(HeaderRecord headerRecord, params string[] values)
: this(headerRecord, false, values)
{
}
/// <summary>
/// Initializes a new instance of the DataRecord class.
/// </summary>
/// <remarks>
/// The resultant data record will have no values, but is not read-only. It will use the specified <see cref="Kent.Boogaart.KBCsv.HeaderRecord"/> (which will therefore
/// be returned from <see cref="HeaderRecord"/>).
/// </remarks>
/// <param name="headerRecord">
/// An optional <see cref="Kent.Boogaart.KBCsv.HeaderRecord"/> associated with this <c>DataRecord</c>.
/// </param>
public DataRecord(HeaderRecord headerRecord)
: this(headerRecord, false)
{
}
// used internally by the parser to speed up the creation of parsed records
internal DataRecord(HeaderRecord headerRecord, IList <string> values)
: base(values)
{
this.headerRecord = headerRecord;
}
/// <summary>
/// Initializes a new instance of the DataRecord class.
/// </summary>
/// <remarks>
/// The resultant data record will have the specified values, and may or may not be read-only. It will use the specified <see cref="Kent.Boogaart.KBCsv.HeaderRecord"/> (which will therefore
/// be returned from <see cref="HeaderRecord"/>).
/// </remarks>
/// <param name="headerRecord">
/// An optional <see cref="Kent.Boogaart.KBCsv.HeaderRecord"/> associated with this <c>DataRecord</c>.
/// </param>
/// <param name="readOnly">
/// <see langword="true"/> to mark this <c>DataRecord</c> as read-only.
/// </param>
/// <param name="values">
/// The values comprising this <c>DataRecord</c>.
/// </param>
public DataRecord(HeaderRecord headerRecord, bool readOnly, IEnumerable <string> values)
: base(readOnly, values)
{
this.headerRecord = headerRecord;
}
private static bool IsHeaderMatch(ConstructFile constructFile, HeaderRecord fileHeader)
{
var titles = constructFile.GetColumnTitles();
for (int i = 0; i < fileHeader.Count; ++i)
{
if (i < titles.Length)
{
if (titles[i] != fileHeader[i])
return false;
}
else
{
return false;
}
}
return true;
}
