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Group rename

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This commit is contained in:
Ádám Kovács
2023-07-05 12:02:36 +02:00
parent f9c98ff2dc
commit 4f8816400b
1 changed files with 84 additions and 35 deletions
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119
src/AppCommon/FileTime.App.Core/Services/UserCommandHandler/ItemManipulationUserCommandHandlerService.cs
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@@ -180,12 +180,15 @@ public class ItemManipulationUserCommandHandlerService : UserCommandHandlerServi
private async Task Rename(RenameCommand command)
{
List<ItemToMove> itemsToMove = new();
if ((_markedItems?.Collection?.Count ?? 0) > 0)
{
BehaviorSubject<string> templateRegexValue = new(string.Empty);
BehaviorSubject<string> newNameSchemaValue = new(string.Empty);
var itemPreviews = _markedItems!.Collection!
var itemsToRename = new List<FullName>(_markedItems!.Collection!);
var itemPreviews = itemsToRename
.Select(item =>
{
var originalName = item.GetName();
@@ -238,33 +241,7 @@ public class ItemManipulationUserCommandHandlerService : UserCommandHandlerServi
|| string.IsNullOrWhiteSpace(newNameSchema)) return new List<ItemNamePart> {new(originalName)};
var regex = new Regex(templateRegex);
var match = regex.Match(originalName);
if (!match.Success) return new List<ItemNamePart> {new(originalName)};
var matchGroups = match.Groups;
var newNameParts = Enumerable.Range(1, matchGroups.Count).Aggregate(
(IEnumerable<string>) new List<string> {newNameSchema},
(acc, i) =>
acc.SelectMany(item2 =>
item2
.Split($"/{i}/")
.SelectMany(e => new[] {e, $"/{i}/"})
.SkipLast(1)
)
);
var itemNameParts = newNameParts.Select(namePart =>
namePart.StartsWith("/")
&& namePart.EndsWith("/")
&& namePart.Length > 2
&& int.TryParse(namePart.AsSpan(1, namePart.Length - 2), out var index)
&& index > 0
&& index <= matchGroups.Count
? new ItemNamePart(matchGroups[index].Value, true)
: new ItemNamePart(namePart, false)
);
var itemNameParts = GetItemNameParts(regex, originalName, newNameSchema);
return itemNameParts.ToList();
}
@@ -291,14 +268,47 @@ public class ItemManipulationUserCommandHandlerService : UserCommandHandlerServi
s => templateRegexValue.OnNext(s!));
var newNameSchema = new TextInputElement("New name schema", string.Empty,
s => newNameSchemaValue.OnNext(s!));
await _userCommunicationService.ReadInputs(
var success = await _userCommunicationService.ReadInputs(
new[] {templateRegex, newNameSchema},
new[] {doubleTextListPreview}
);
if (success)
{
if (templateRegex.Value is null)
{
//TODO messagebox
}
else if (newNameSchema.Value is null)
{
//TODO messagebox
}
else
{
var regex = new Regex(templateRegex.Value);
var itemsToMoveWithPath = itemsToRename
.Select(item =>
(
OriginalFullName: item,
NewName:
item.GetParent()!.GetChild(
string.Join(
"",
GetItemNameParts(regex, item.GetName(), newNameSchema.Value)
.Select(i => i.Text)
)
)
)
)
.Select(i => new ItemToMove(i.OriginalFullName, i.NewName));
itemsToMove.AddRange(itemsToMoveWithPath);
}
}
}
else
{
List<ItemToMove> itemsToMove = new();
if (_currentSelectedItem?.BaseItem?.FullName is null) return;
var item = await _timelessContentProvider.GetItemByFullNameAsync(_currentSelectedItem.BaseItem.FullName, PointInTime.Present);
@@ -307,16 +317,55 @@ public class ItemManipulationUserCommandHandlerService : UserCommandHandlerServi
var renameInput = new TextInputElement("New name", item.Name);
await _userCommunicationService.ReadInputs(renameInput);
//TODO: should check these...
var newPath = item.FullName!.GetParent()!.GetChild(renameInput.Value!);
itemsToMove.Add(new ItemToMove(item.FullName, newPath));
if (await _userCommunicationService.ReadInputs(renameInput))
{
//TODO: should check these null forgivings...
var newPath = item.FullName!.GetParent()!.GetChild(renameInput.Value!);
itemsToMove.Add(new ItemToMove(item.FullName, newPath));
}
}
if (itemsToMove.Count > 0)
{
//TODO: name collision, probably on the input window at the new template name
//TODO: check if the name changed
var moveCommandFactory = _serviceProvider.GetRequiredService<MoveCommandFactory>();
var moveCommand = moveCommandFactory.GenerateCommand(itemsToMove);
await AddCommand(moveCommand);
}
static IEnumerable<ItemNamePart> GetItemNameParts(Regex templateRegex, string originalName, string newNameSchema)
{
var match = templateRegex.Match(originalName);
if (!match.Success) return new List<ItemNamePart> {new(originalName)};
var matchGroups = match.Groups;
var newNameParts = Enumerable.Range(1, matchGroups.Count).Aggregate(
(IEnumerable<string>) new List<string> {newNameSchema},
(acc, i) =>
acc.SelectMany(item2 =>
item2
.Split($"/{i}/")
.SelectMany(e => new[] {e, $"/{i}/"})
.SkipLast(1)
)
);
var itemNameParts = newNameParts.Select(namePart =>
namePart.StartsWith("/")
&& namePart.EndsWith("/")
&& namePart.Length > 2
&& int.TryParse(namePart.AsSpan(1, namePart.Length - 2), out var index)
&& index > 0
&& index <= matchGroups.Count
? new ItemNamePart(matchGroups[index].Value, true)
: new ItemNamePart(namePart, false)
);
return itemNameParts;
}
}
private async Task Delete(DeleteCommand command)