public IdToCodeWorker(ExportWorker <TModel> export)
{
LoginCompanyId = export.LoginCompanyId;
LoginCompanyCode = export.LoginCompanyCode;
LoginUserId = export.LoginUserId;
LoginUserCode = export.LoginUserCode;
Records = export.Records;
RecordCount = export.RecordCount;
IdResolutionQueue = export.IdResolutionQueue;
}
public async Task <int> ExportAsync(string csvPath, List <TModel> original,
CancellationToken cancel, IProgress <int> progress,
Action <StringBuilder> specialHeaderHandler = null)
{
if (cancel.IsCancellationRequested)
{
return(0);
}
progress.Report(20); // 進捗：取込対象データ読込完了
var export = new ExportWorker <TModel>(RowDef.DataExpression);
export.LoginUserId = UserId;
export.LoginUserCode = UserCode;
export.LoginCompanyId = CompanyId;
export.LoginCompanyCode = CompanyCode;
RowDef.SetupFields();
var sb = new StringBuilder();
specialHeaderHandler?.Invoke(sb);
// header
var header = RowDef.GetHeaderAry();
if (header != null)
{
sb.AppendLine(string.Join(RowDef.Delimiter, header));
}
await Task.Run(() =>
{
foreach (TModel m in original)
{
export.NewRecord(m);
RowDef.Do(export);
}
}, cancel);
// DB関連チェック
var validate = new IdToCodeWorker <TModel>(export); // Exportの結果を引き渡す
RowDef.Do(validate); // DBチェック＆エラー情報収集
// TODO: 文字列項目は強制でダブルクォート という要件
await Task.Run(() =>
{
foreach (var record in validate.Records.Values)
{
for (int i = 0; i < record.Count; i++)
{
if (record[i] == null)
{
continue;
}
if (record[i].IndexOf("\"") >= 0 ||
record[i].IndexOf(RowDef.Delimiter) >= 0 ||
record[i].IndexOf("\r") >= 0 ||
record[i].IndexOf("\n") >= 0)
{
record[i] = "\"" + record[i].Replace("\"", "\"\"") + "\"";
}
}
sb.AppendLine(string.Join(RowDef.Delimiter, record.ToArray()));
}
});
try
{
File.WriteAllText(csvPath, sb.ToString(), CsvEncoding);
}
catch (Exception e)
{
Exception = e;
return(0);
}
return(validate.Records.Count);
}
