async public static Task <ResumeOperationResult> SaveResumeAsync(Resume resume,
CreationCollisionOption creation_option = CreationCollisionOption.OpenIfExists)
{
await CreateOrOpenFolder("resumes");
ResumeOperationResult result = ResumeOperationResult.Success;
if (resume.Name != null)
{
//write model string to file
var file = await ApplicationData.Current
.RoamingFolder
.CreateFileAsync($"resumes\\{resume.ResumeID}.resume", creation_option);
await file.WriteTextAsync(resume.AsSerializedString());
var total_storage = await AppStorageManager.GetTotalStorage();
if (total_storage > ApplicationData.Current.RoamingStorageQuota)
{
result = ResumeOperationResult.SuccessOverLimit;
}
}
else
{
throw new Exception("Resume objects require a name.");
}
return(result);
}
async public static Task <ResumeOperationResult> CheckStorage()
{
ResumeOperationResult result = ResumeOperationResult.Success;
var total_storage = await AppStorageManager.GetTotalStorage();
if (total_storage > ApplicationData.Current.RoamingStorageQuota)
{
result = ResumeOperationResult.SuccessOverLimit;
}
return(result);
}
async private void RemoveResume(object sender, RoutedEventArgs e)
{
var resume_list = await AppStorageManager.ListResumes();
var oldest_resume = resume_list.LastOrDefault();
var result = await AppStorageManager.
DeleteResume(oldest_resume);
_count--;
await RefreshUIAsync(result);
}
async private void AddResume(object sender, RoutedEventArgs e)
{
var result = await AppStorageManager.
SaveResumeAsync(new Resume()
{
Name = $"Resume {_count}"
});
_count++;
await RefreshUIAsync(result);
}
async Task RefreshUIAsync(ResumeOperationResult?result = null)
{
var app_view = ApplicationView.GetForCurrentView();
var resume_list = await AppStorageManager.ListResumes();
app_view.Title = $"{resume_list.Count} resumes, {(await AppStorageManager.GetTotalStorage())} KB, QUOTA={ApplicationData.Current.RoamingStorageQuota} KB";
Resumes = resume_list;
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("Resumes"));
if (result != null)
{
if (result == ResumeOperationResult.SuccessOverLimit)
{
app_view.TitleBar.BackgroundColor = Windows.UI.Colors.Red;
}
else
{
app_view.TitleBar.BackgroundColor = null;
}
}
}
async public static Task <ResumeOperationResult> DeleteResume(Resume resume)
{
ResumeOperationResult result = ResumeOperationResult.Success;
try
{
await resume.DeleteAsync();
var total_storage = await AppStorageManager.GetTotalStorage();
if (total_storage > ApplicationData.Current.RoamingStorageQuota)
{
result = ResumeOperationResult.SuccessOverLimit;
}
}
catch (Exception ex)
{
result = ResumeOperationResult.Failure;
}
return(result);
}
async private void ImportResume(object sender, RoutedEventArgs e)
{
var app_view = ApplicationView.GetForCurrentView();
FileOpenPicker opener = new FileOpenPicker();
opener.ViewMode = PickerViewMode.Thumbnail;
opener.SuggestedStartLocation = PickerLocationId.Desktop;
opener.CommitButtonText = "Import the resume";
opener.FileTypeFilter.Add(".resume");
var selected_file = await opener.PickSingleFileAsync();
if (selected_file != null)
{
//read and deserialize resume
var resume = await Resume.FromStorageFileAsync(selected_file);
if (resume == null)
{
MessageDialog md = new MessageDialog("Cannot read resume data.");
await md.ShowAsync();
return;
}
//name resume
var new_resume_id = Guid.NewGuid().ToString();
int current_storage_count = (await AppStorageManager.ListResumes()).Count;
resume.Name = $"resume import [{new_resume_id}]";
resume.ResumeID = new_resume_id;
//now store the resume in AppData
var result = await AppStorageManager.
SaveResumeAsync(resume, CreationCollisionOption.GenerateUniqueName);
await RefreshUIAsync(result);
}
}
async private void LandingPage_Loaded(object sender, RoutedEventArgs e)
{
_count = (await AppStorageManager.ListResumes()).Count;
await RefreshUIAsync();
}
async private void ClearLibrary(object sender, RoutedEventArgs e)
{
await AppStorageManager.ClearStorageAsync();
await RefreshUIAsync();
}
async private void ResumeFilePicker_Loaded(object sender, RoutedEventArgs e)
{
Resumes = await AppStorageManager.ListResumes();
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("Resumes"));
}