93 lines
No EOL
3.1 KiB
Text
93 lines
No EOL
3.1 KiB
Text
@using LANCommander.Client.Models
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@inject LibraryService LibraryService
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@inject ImportService ImportService
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@inject MessageBusService MessageBusService
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<div class="library-list">
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<Collapse>
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@if (Groups.Count > 1)
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{
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foreach (var group in Groups.OrderByTitle(g => g))
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{
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<Panel Header="@group" Key="@group">
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<AntList DataSource="@(LibraryItems.Where(i => i.Groups.Contains(group) || (group == "Uncategorized" && !i.Groups.Any())))" TItem="LibraryItem" Class="ant-list-clickable" Size="small">
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<ListItem OnClick='() => SelectItem(context)' Class="@GetItemClasses(context)">
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<div class="library-list-icon">
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<MediaImage Id="@context.IconId" />
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</div>
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<span>@context.Name</span>
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</ListItem>
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</AntList>
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</Panel>
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}
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}
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else
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{
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<Panel Class="no-header">
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<AntList DataSource="LibraryService.LibraryItems" TItem="LibraryItem" Class="ant-list-clickable" Size="small">
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<ListItem OnClick='() => SelectItem(context)' Class="@GetItemClasses(context)">
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<div class="library-list-icon">
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<MediaImage Id="@context.IconId" />
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</div>
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<span>@context.Name</span>
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</ListItem>
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</AntList>
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</Panel>
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}
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</Collapse>
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</div>
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@code {
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[Parameter] public Guid? SelectedItem { get; set; }
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[Parameter] public EventCallback<Guid> OnItemSelected { get; set; }
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List<string> Groups = new List<string>();
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IEnumerable<LibraryItem> LibraryItems;
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protected override void OnInitialized()
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{
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LibraryService.OnLibraryChanged += UpdateGroups;
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LibraryService.OnLibraryItemsFiltered += UpdateGroups;
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ImportService.OnImportComplete += LibraryService.LibraryChanged;
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UpdateGroups(LibraryService.LibraryItems);
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}
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string GetItemClasses(LibraryItem item)
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{
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HashSet<string> classes = new HashSet<string>();
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if (item.State == LibraryItemState.Installed)
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classes.Add("installed");
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if (SelectedItem == item.Key)
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classes.Add("selected");
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return String.Join(" ", classes);
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}
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async Task SelectItem(LibraryItem item)
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{
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if (OnItemSelected.HasDelegate)
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await OnItemSelected.InvokeAsync(item.Key);
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}
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async Task UpdateGroups(IEnumerable<LibraryItem> items)
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{
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LibraryItems = items;
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Groups = LibraryItems.SelectMany(i => i.Groups).Distinct().ToList();
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if (LibraryItems.Any(i => i.Groups == null || i.Groups.Length == 0))
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Groups.Add("Uncategorized");
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await InvokeAsync(StateHasChanged);
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}
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public void Dispose()
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{
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LibraryService.OnLibraryChanged -= UpdateGroups;
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LibraryService.OnLibraryItemsFiltered -= UpdateGroups;
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ImportService.OnImportComplete -= LibraryService.LibraryChanged;
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}
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} |