public async Task <ActionResult> ResultAsyncAjax(Guid id)
{
var viewModel = new BulkCreateFreeSchoolsViewModel();
var apiResponse = await _establishmentWriteService.BulkCreateFreeSchoolsGetProgressAsync(id, User);
return(await ResultInternalAjaxAsync(id, viewModel, apiResponse));
}
private async Task <ActionResult> ResultInternalAjaxAsync(Guid id, BulkCreateFreeSchoolsViewModel viewModel, ApiResponse <BulkCreateFreeSchoolsResult> apiResponse)
{
var redirectUrl = string.Concat("/Establishments/bulk-create-free-schools/", id);
if (apiResponse.Success)
{
viewModel.Result = apiResponse.GetResponse();
if (viewModel.Result.IsProgressing())
{
return(Json(JsonConvert.SerializeObject(new
{
status = false, redirect = redirectUrl
})));
}
else if (viewModel.Result.IsCompleted())
{
if (viewModel.Result.HasCreatedEstablishments) // NOTE: You _ONLY_ ever get HasCreatedEstablishments==true, when the ENTIRE operation has succeeded.
{
return(Json(JsonConvert.SerializeObject(new
{
status = true, redirect = redirectUrl
})));
}
else // no establishments have been created. Show the main upload page with the error detail.
{
return(Json(JsonConvert.SerializeObject(new
{
status = true, redirect = redirectUrl
})));
}
}
else
{
throw new Exception($"The status of task {id} is unclear; the API did not provide a good enough response {Newtonsoft.Json.JsonConvert.SerializeObject(viewModel.Result)}");
}
}
else if (apiResponse.HasErrors)
{
return(Json(JsonConvert.SerializeObject(new
{
status = true, redirect = redirectUrl
})));
}
else
{
throw new Exception("ApiResponse indicated failure, but no errors were supplied");
}
}
public async Task <ActionResult> ProcessBulkCreateFreeSchoolsAsync(BulkCreateFreeSchoolsViewModel viewModel)
{
if (ModelState.IsValid)
{
var fileName = FileHelper.GetTempFileName(Path.GetExtension(viewModel.BulkFile.FileName));
viewModel.BulkFile.SaveAs(fileName);
var result = await _establishmentWriteService.BulkCreateFreeSchoolsAsync(fileName, User);
if (result.HasErrors)
{
return(await ResultInternalAsync(Guid.Empty, viewModel, result));
}
else
{
return(RedirectToRoute("BulkCreateFreeSchoolsResult", new { id = result.GetResponse().Id }));
}
}
return(View(ViewName, viewModel));
}
private async Task <ActionResult> ResultInternalAsync(Guid id, BulkCreateFreeSchoolsViewModel viewModel, ApiResponse <BulkCreateFreeSchoolsResult> apiResponse)
{
if (apiResponse.Success)
{
viewModel.Result = apiResponse.GetResponse();
if (viewModel.Result.IsProgressing())
{
return(View("InProgress"));
}
else if (viewModel.Result.IsCompleted())
{
if (viewModel.Result.HasCreatedEstablishments) // NOTE: You _ONLY_ ever get HasCreatedEstablishments==true, when the ENTIRE operation has succeeded.
{
return(View("Completed", viewModel));
}
else // no establishments have been created. Show the main upload page with the error detail.
{
if (viewModel.Result.HasErrors)
{
AddApiErrorsToModelState(viewModel.Result.Errors);
}
else if (viewModel.Result.RowErrors > 0)
{
ModelState.AddModelError("error-log", "Please download the error log to correct your data before resubmitting");
}
else
{
try
{
var errorLogFileContent = await new System.Net.Http.HttpClient().GetStringAsync(viewModel.Result.ErrorLogFile.Url);
var lines = errorLogFileContent.Split('\n').Take(3);
if (lines.Any())
{
lines.ForEach(x => ModelState.AddModelError(string.Empty, x));
}
else
{
ModelState.AddModelError(string.Empty, "The request failed, but the API did not provide any details as to why.");
}
}
catch (Exception)
{
ModelState.AddModelError(string.Empty, "The request failed, but the API did not provide any details as to why");
}
}
return(View(ViewName, viewModel));
}
}
else
{
throw new Exception($"The status of task {id} is unclear; the API did not provide a good enough response {Newtonsoft.Json.JsonConvert.SerializeObject(viewModel.Result)}");
}
}
else if (apiResponse.HasErrors)
{
AddApiErrorsToModelState(apiResponse.Errors, nameof(viewModel.BulkFile));
return(View(ViewName, viewModel));
}
else
{
throw new Exception("ApiResponse indicated failure, but no errors were supplied");
}
}
