public IActionResult Import(FileUpload fileUpload)
{
var file = fileUpload.FormFile;
using (var stream = file.OpenReadStream())
{
StreamReader reader = new StreamReader(stream);
string export = reader.ReadToEnd();
var operation = OperationExport.Import(export);
return(RedirectToAction("Edit", new { id = operation.Id }));
}
}
public IActionResult Export(Guid id)
{
var op = dataContext.Operations.Where(o => o.Id == id).FirstOrDefault();
var export = OperationExport.GetExport(op);
var output = JsonConvert.SerializeObject(export);
var stream = new MemoryStream();
var writer = new StreamWriter(stream);
writer.Write(output);
writer.Flush();
stream.Position = 0;
return(File(stream, "application/json", op.Name.Replace(" ", "_") + ".json"));
}
public IActionResult ExportAll()
{
var operations = dataContext.Operations.ToList();
System.IO.File.Delete("export.zip");
var zip = ZipFile.Open("export.zip", ZipArchiveMode.Create);
foreach (var op in operations)
{
var export = OperationExport.GetExport(op);
var output = JsonConvert.SerializeObject(export);
var fileName = op.Name.Replace(" ", "_") + ".json";
System.IO.File.WriteAllText(fileName, output);
zip.CreateEntryFromFile(fileName, fileName);
System.IO.File.Delete(fileName);
}
zip.Dispose();
var stream = System.IO.File.Open("export.zip", FileMode.Open);
return(File(stream, "application/zip", "export.zip"));
}