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Continue refactor to use PDFReport obj in CreatePDFReportViewModel

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This commit is contained in:
Michael Babienco
2026-04-04 21:10:49 +09:00
parent e7c8328630
commit 3fddda26c9
1 changed files with 87 additions and 108 deletions
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src/MayShow.Shared/ViewModels/CreatePDFReportViewModel.cs
+81 -102
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@@ -43,49 +43,63 @@ class CreatePDFReportViewModel : BaseViewModel, ICanCheckShutdown, ILogger
// this is the "normal path" into the pdf report view
// pathToLoad is presumably _settings.LastUsedPath but doesn't have to be
public CreatePDFReportViewModel(string pathToLoad, IChangeViewModel viewModelChanger) : this(viewModelChanger)
{
_isPerformingInitialLoad = true;
// TODO: load settings properly
if (!string.IsNullOrWhiteSpace(pathToLoad))
{
LogInfo("Loading report data at path: {0}", pathToLoad);
ScanFolder(pathToLoad);
}
else
{
LogInfo("Choose a receipt folder to begin...");
}
_isPerformingInitialLoad = false;
}
// public CreatePDFReportViewModel(string pathToLoad, IChangeViewModel viewModelChanger) : this(viewModelChanger)
// {
// _isPerformingInitialLoad = true;
// // TODO: load settings properly
// if (!string.IsNullOrWhiteSpace(pathToLoad))
// {
// LogInfo("Loading report data at path: {0}", pathToLoad);
// ScanFolder(pathToLoad);
// }
// else
// {
// LogInfo("Choose a receipt folder to begin...");
// }
// _isPerformingInitialLoad = false;
// }
public CreatePDFReportViewModel(PDFReportInfo reportInfo, IChangeViewModel viewModelChanger) : this(viewModelChanger)
{
_isPerformingInitialLoad = true;
// todo: load settings properly!
// if BaseFolder set, regardless of where the JSON data is saved,
// the working data (pictures, etc.) is outside of the current, working folder
if (!string.IsNullOrWhiteSpace(reportInfo.BaseFolder))
_pdfReport = new PDFReport(reportInfo);
// todo: load/interact with StartNewChooseReportViewModel settings object properly!
// always default to using BaseFolder, which will always be set in the general case
if (!string.IsNullOrWhiteSpace(_pdfReport.BaseFolder))
{
LogInfo("Loading report data at path: {0}", reportInfo.BaseFolder);
ScanFolder(reportInfo.BaseFolder);
LogInfo("Loading report data at path: {0}", _pdfReport.BaseFolder);
ScanFolder(_pdfReport.BaseFolder);
}
else
{
// load data file in internal dir + UUID
var path = Path.Combine(Utilities.GetInternalDataPath(), reportInfo.UUID);
var path = Path.Combine(Utilities.GetInternalDataPath(), _pdfReport.UUID);
if (Directory.Exists(path))
{
ScanFolder(path); // even if points internally will be A-OK
ScanFolder(path); // even if points entirely to internal folder, we will be A-OK loading here
}
else
{
// TODO: error
LogInfo("Erorr loading report! Folder does not exist: {0}", path);
}
}
_isPerformingInitialLoad = false;
}
public PDFReport PDFReport
{
get => _pdfReport;
set
{
_pdfReport = value;
NotifyPropertyChanged(nameof(ReportTitle));
NotifyPropertyChanged(nameof(IsCreatePDFButtonEnabled));
NotifyPropertyChanged(nameof(WorkingFolder));
NotifyPropertyChanged(nameof(ReportFiles));
SetupFileCollectionChangedWatcher();
}
}
public string ReportTitle
{
get => _pdfReport.Title;
@@ -181,13 +195,18 @@ class CreatePDFReportViewModel : BaseViewModel, ICanCheckShutdown, ILogger
{
_pdfReport.Files = value;
NotifyPropertyChanged();
SetupFileCollectionChangedWatcher();
}
}
private void SetupFileCollectionChangedWatcher()
{
_pdfReport.Files.CollectionChanged += ( sender, e ) =>
{
NotifyPropertyChanged(nameof(IsCreatePDFButtonEnabled));
HasUnsavedWork = true;
};
}
}
private void InitializeProgramLog()
{
@@ -236,59 +255,13 @@ class CreatePDFReportViewModel : BaseViewModel, ICanCheckShutdown, ILogger
{
if (_settings.SaveReportJsonDataInInternalDir)
{
// TODO: keep thinking through how this is going to work and sync back
// to the main new/load screen and all that.
// cause at this point there may already be a dir...depending on flow...
// .......
// basically we need to decide when report data is first saved to disk,
// when a unique UUID is chosen, and how to sync data back to the overall
// settings object so the main menu continues to function.
// and need to get rid of all use of WorkingFolderToInternalFolderName.
// and fix/finish up fixing constructor(s).
// .......
// some tmp code follows
var internalPath = Utilities.GetInternalDataPath();
var didFind = false;
foreach (var report in _settings.AllReportInfo)
var internalReportDataDir = Path.Combine(internalPath, _pdfReport.UUID);
if (!Directory.Exists(internalReportDataDir))
{
if (report.UUID == _pdfReport.UUID)
{
didFind = true;
break;
Directory.CreateDirectory(internalReportDataDir);
}
}
if (!didFind)
{
var reportPath = Path.Combine(internalPath, _pdfReport.UUID);
Directory.CreateDirectory(reportPath);
}
// if we already don't know about this working folder, make sure we have a folder for its files.
if (!_settings.WorkingFolderToInternalFolderName.ContainsKey(workingFolder))
{
var uuid = "";
var potentialPath = "";
var isDone = false;
// make sure uuid not already used...just in case...because paranoia...
do
{
uuid = Guid.NewGuid().ToString();
potentialPath = Path.Combine(internalPath, uuid);
isDone = !Directory.Exists(potentialPath);
} while (!isDone);
// make internal dir -- using dir so we have option to copy data into dir later if needed
// (if we ever implement a more robust report system where we keep all files)
Directory.CreateDirectory(potentialPath);
_settings.WorkingFolderToInternalFolderName[workingFolder] = uuid;
_settings.SaveSettingsNotAsync(); // save new key/value pair
}
return Path.Combine(
internalPath,
_settings.WorkingFolderToInternalFolderName[workingFolder],
Constants.ReportSavedDataFileName
);
return Path.Combine(internalReportDataDir, Constants.ReportSavedDataFileName);
}
else
{
@@ -304,27 +277,35 @@ class CreatePDFReportViewModel : BaseViewModel, ICanCheckShutdown, ILogger
NotifyPropertyChanged(nameof(IsTitleBoxVisible));
NotifyPropertyChanged(nameof(CanAddItem));
var reportFilePath = GetReportSavedDataPath(path);
var successfullyLoadedPriorReport = false;
var successfullyLoadedPriorReportFile = false;
if (File.Exists(reportFilePath))
{
// load prior report
var json = File.ReadAllText(reportFilePath);
var jsonContext = new SourceGenerationContext(Utilities.GetSerializerOptions());
var report = JsonSerializer.Deserialize(json, jsonContext.PDFReport);
if (report != null && report.Files.Count > 0)
var report = JsonSerializer.Deserialize(File.ReadAllText(reportFilePath), jsonContext.PDFReport);
if (report != null)
{
PDFReport = report;
Console.WriteLine("Loading prior report data at {0}", reportFilePath);
ReportFiles = new ObservableCollection<ReportFile>(report.Files);
ReportTitle = report.Title;
WorkingFolder = report.BaseFolder ?? "";
_pdfReport.LastGenerated = report.LastGenerated ?? null;
LogInfo("Reloaded report last saved at {0}", report.LastSaved ?? DateTime.Now);
successfullyLoadedPriorReport = true;
successfullyLoadedPriorReportFile = true;
}
}
if (!successfullyLoadedPriorReport)
if (!successfullyLoadedPriorReportFile)
{
// Scan folder for files and display in DataGrid
if (path != PDFReport.BaseFolder)
{
// in this case, there is essentially no report existing,
// so we need to make a new one.
PDFReport = new PDFReport()
{
Title = Path.GetDirectoryName(path) ?? "",
LastSaved = null,
UUID = Utilities.GetUniqueReportGuid(_settings).ToString(),
BaseFolder = path
};
}
ReportFiles.Clear();
ReportTitle = "";
var filePaths = Directory.GetFiles(WorkingFolder);
@@ -359,25 +340,8 @@ class CreatePDFReportViewModel : BaseViewModel, ICanCheckShutdown, ILogger
}
}
public void RemoveFile(object f) => RemoveFileImpl((ReportFile)f);
public async void RemoveFileImpl(ReportFile file)
{
var result = await DialogHost.Show(new WarningDeleteItemViewModel(file));
if (result != null && (bool)result)
{
var idx = ReportFiles.IndexOf(file);
if (idx != -1)
{
ReportFiles.RemoveAt(idx);
HasUnsavedWork = true;
}
}
}
// https://github.com/AvaloniaUI/Avalonia/issues/10075
public void EditFileProperties(object f) => EditFilePropertiesImpl((ReportFile)f);
public async void EditFilePropertiesImpl(ReportFile file)
{
var result = await DialogHost.Show(new EditFileViewModel(file, ViewModelChanger));
@@ -464,6 +428,21 @@ class CreatePDFReportViewModel : BaseViewModel, ICanCheckShutdown, ILogger
}
}
public void RemoveFile(object f) => RemoveFileImpl((ReportFile)f);
public async void RemoveFileImpl(ReportFile file)
{
var result = await DialogHost.Show(new WarningDeleteItemViewModel(file));
if (result != null && (bool)result)
{
var idx = ReportFiles.IndexOf(file);
if (idx != -1)
{
ReportFiles.RemoveAt(idx);
HasUnsavedWork = true;
}
}
}
public async void RemoveAllItems()
{
var result = await DialogHost.Show(new ConfirmViewModel("Warning!", "Are you sure you want to remove all items from this report?", "Remove All Items", "Cancel")