68 lines
1.8 KiB
Text
68 lines
1.8 KiB
Text
@implements IDisposable
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@using LANCommander.Launcher.Data.Models
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@inject SDK.Client Client
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@inject MediaService MediaService
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@inject ImportService ImportService
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@inject MessageBusService MessageBusService
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@inject ILogger<MediaImage> Logger
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<img @ref="Ref" @key="@(String.IsNullOrWhiteSpace(Key) ? Id.ToString() : Key)" src="@MediaUrl" class="@Class @HiddenClass" @onerror="Hide" />
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@code {
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[Parameter] public Guid Id { get; set; }
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[Parameter] public string Class { get; set; }
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[Parameter] public string Key { get; set; }
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[CascadingParameter] public bool Connected { get; set; }
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[CascadingParameter] public bool OfflineMode { get; set; }
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string MediaUrl { get; set; }
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string HiddenClass { get; set; }
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ElementReference Ref;
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protected override async Task OnInitializedAsync()
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{
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MessageBusService.OnMediaChanged += OnMediaChanged;
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}
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protected override async Task OnParametersSetAsync()
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{
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try {
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var media = await MediaService.GetAsync(Id);
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if (media == null && (Connected || OfflineMode))
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media = await ImportService.ImportMediaAsync(Id);
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UpdateMediaUrl(media);
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}
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catch (Exception ex)
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{
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Logger?.LogError(ex, "Could not load media with ID {MediaId}", Id);
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}
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}
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async Task OnMediaChanged(Media media)
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{
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if (media.Id == Id)
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{
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UpdateMediaUrl(media);
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await InvokeAsync(StateHasChanged);
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}
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}
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async Task Hide()
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{
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HiddenClass = "hidden";
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}
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void UpdateMediaUrl(Media media)
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{
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MediaUrl = $"media://image?id={media?.Id}&fileId={media?.FileId}&crc32={media?.Crc32}&mime={media?.MimeType}";
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}
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public void Dispose()
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{
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MessageBusService.OnMediaChanged -= OnMediaChanged;
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}
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}
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