ec1f5dc317
Add Argument*Exceptions now use proper nameof operators. Added exception messages to quite a few Argument*Exceptions. Fixed rethorwing to be proper syntax. Added a ton of null checkes. (This is only a start, there are about 500 places that need proper null handling) Added some TODOs to log certain exceptions. Fix sln again. Fixed all AssemblyInfo's and added proper copyright (where I could find them) We live in *current year*. Fixed the use of braces. Fixed a ton of properties, and made a fair amount of functions static that should be and can be static. Made more Methods that should be static static. You can now use static to find bad functions! Removed unused variable. And added one more proper XML comment.
543 lines
20 KiB
C#
543 lines
20 KiB
C#
using MediaBrowser.Common;
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using MediaBrowser.Common.Extensions;
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using MediaBrowser.Controller.Drawing;
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using MediaBrowser.Controller.Dto;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.LiveTv;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.LiveTv;
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using Microsoft.Extensions.Logging;
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using System;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using MediaBrowser.Controller.Entities.TV;
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using MediaBrowser.Model.Dto;
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using MediaBrowser.Model.Extensions;
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using System.Collections.Generic;
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namespace Emby.Server.Implementations.LiveTv
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{
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public class LiveTvDtoService
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{
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private readonly ILogger _logger;
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private readonly IImageProcessor _imageProcessor;
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private readonly IDtoService _dtoService;
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private readonly IApplicationHost _appHost;
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private readonly ILibraryManager _libraryManager;
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public LiveTvDtoService(IDtoService dtoService, IImageProcessor imageProcessor, ILogger logger, IApplicationHost appHost, ILibraryManager libraryManager)
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{
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_dtoService = dtoService;
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_imageProcessor = imageProcessor;
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_logger = logger;
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_appHost = appHost;
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_libraryManager = libraryManager;
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}
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public TimerInfoDto GetTimerInfoDto(TimerInfo info, ILiveTvService service, LiveTvProgram program, BaseItem channel)
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{
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var dto = new TimerInfoDto
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{
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Id = GetInternalTimerId(info.Id),
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Overview = info.Overview,
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EndDate = info.EndDate,
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Name = info.Name,
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StartDate = info.StartDate,
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ExternalId = info.Id,
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ChannelId = GetInternalChannelId(service.Name, info.ChannelId),
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Status = info.Status,
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SeriesTimerId = string.IsNullOrEmpty(info.SeriesTimerId) ? null : GetInternalSeriesTimerId(info.SeriesTimerId).ToString("N"),
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PrePaddingSeconds = info.PrePaddingSeconds,
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PostPaddingSeconds = info.PostPaddingSeconds,
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IsPostPaddingRequired = info.IsPostPaddingRequired,
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IsPrePaddingRequired = info.IsPrePaddingRequired,
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KeepUntil = info.KeepUntil,
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ExternalChannelId = info.ChannelId,
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ExternalSeriesTimerId = info.SeriesTimerId,
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ServiceName = service.Name,
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ExternalProgramId = info.ProgramId,
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Priority = info.Priority,
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RunTimeTicks = (info.EndDate - info.StartDate).Ticks,
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ServerId = _appHost.SystemId
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};
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if (!string.IsNullOrEmpty(info.ProgramId))
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{
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dto.ProgramId = GetInternalProgramId(info.ProgramId).ToString("N");
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}
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if (program != null)
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{
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dto.ProgramInfo = _dtoService.GetBaseItemDto(program, new DtoOptions());
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if (info.Status != RecordingStatus.Cancelled && info.Status != RecordingStatus.Error)
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{
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dto.ProgramInfo.TimerId = dto.Id;
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dto.ProgramInfo.Status = info.Status.ToString();
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}
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dto.ProgramInfo.SeriesTimerId = dto.SeriesTimerId;
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if (!string.IsNullOrEmpty(info.SeriesTimerId))
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{
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FillImages(dto.ProgramInfo, info.Name, info.SeriesId);
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}
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}
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if (channel != null)
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{
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dto.ChannelName = channel.Name;
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if (channel.HasImage(ImageType.Primary))
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{
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dto.ChannelPrimaryImageTag = GetImageTag(channel);
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}
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}
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return dto;
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}
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public SeriesTimerInfoDto GetSeriesTimerInfoDto(SeriesTimerInfo info, ILiveTvService service, string channelName)
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{
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var dto = new SeriesTimerInfoDto
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{
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Id = GetInternalSeriesTimerId(info.Id).ToString("N"),
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Overview = info.Overview,
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EndDate = info.EndDate,
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Name = info.Name,
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StartDate = info.StartDate,
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ExternalId = info.Id,
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PrePaddingSeconds = info.PrePaddingSeconds,
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PostPaddingSeconds = info.PostPaddingSeconds,
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IsPostPaddingRequired = info.IsPostPaddingRequired,
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IsPrePaddingRequired = info.IsPrePaddingRequired,
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Days = info.Days.ToArray(),
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Priority = info.Priority,
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RecordAnyChannel = info.RecordAnyChannel,
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RecordAnyTime = info.RecordAnyTime,
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SkipEpisodesInLibrary = info.SkipEpisodesInLibrary,
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KeepUpTo = info.KeepUpTo,
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KeepUntil = info.KeepUntil,
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RecordNewOnly = info.RecordNewOnly,
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ExternalChannelId = info.ChannelId,
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ExternalProgramId = info.ProgramId,
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ServiceName = service.Name,
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ChannelName = channelName,
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ServerId = _appHost.SystemId
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};
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if (!string.IsNullOrEmpty(info.ChannelId))
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{
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dto.ChannelId = GetInternalChannelId(service.Name, info.ChannelId);
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}
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if (!string.IsNullOrEmpty(info.ProgramId))
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{
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dto.ProgramId = GetInternalProgramId(info.ProgramId).ToString("N");
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}
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dto.DayPattern = info.Days == null ? null : GetDayPattern(info.Days.ToArray());
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FillImages(dto, info.Name, info.SeriesId);
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return dto;
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}
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private void FillImages(BaseItemDto dto, string seriesName, string programSeriesId)
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{
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var librarySeries = _libraryManager.GetItemList(new InternalItemsQuery
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{
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IncludeItemTypes = new string[] { typeof(Series).Name },
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Name = seriesName,
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Limit = 1,
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ImageTypes = new ImageType[] { ImageType.Thumb },
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DtoOptions = new DtoOptions(false)
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}).FirstOrDefault();
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if (librarySeries != null)
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{
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var image = librarySeries.GetImageInfo(ImageType.Thumb, 0);
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if (image != null)
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{
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try
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{
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dto.ParentThumbImageTag = _imageProcessor.GetImageCacheTag(librarySeries, image);
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dto.ParentThumbItemId = librarySeries.Id.ToString("N");
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Error");
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}
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}
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image = librarySeries.GetImageInfo(ImageType.Backdrop, 0);
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if (image != null)
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{
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try
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{
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dto.ParentBackdropImageTags = new string[]
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{
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_imageProcessor.GetImageCacheTag(librarySeries, image)
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};
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dto.ParentBackdropItemId = librarySeries.Id.ToString("N");
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Error");
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}
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}
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}
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var program = _libraryManager.GetItemList(new InternalItemsQuery
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{
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IncludeItemTypes = new string[] { typeof(LiveTvProgram).Name },
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ExternalSeriesId = programSeriesId,
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Limit = 1,
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ImageTypes = new ImageType[] { ImageType.Primary },
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DtoOptions = new DtoOptions(false),
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Name = string.IsNullOrEmpty(programSeriesId) ? seriesName : null
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}).FirstOrDefault();
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if (program != null)
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{
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var image = program.GetImageInfo(ImageType.Primary, 0);
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if (image != null)
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{
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try
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{
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dto.ParentPrimaryImageTag = _imageProcessor.GetImageCacheTag(program, image);
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dto.ParentPrimaryImageItemId = program.Id.ToString("N");
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Error");
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}
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}
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if (dto.ParentBackdropImageTags == null || dto.ParentBackdropImageTags.Length == 0)
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{
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image = program.GetImageInfo(ImageType.Backdrop, 0);
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if (image != null)
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{
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try
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{
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dto.ParentBackdropImageTags = new string[]
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{
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_imageProcessor.GetImageCacheTag(program, image)
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};
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dto.ParentBackdropItemId = program.Id.ToString("N");
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Error");
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}
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}
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}
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}
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}
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private void FillImages(SeriesTimerInfoDto dto, string seriesName, string programSeriesId)
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{
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var librarySeries = _libraryManager.GetItemList(new InternalItemsQuery
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{
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IncludeItemTypes = new string[] { typeof(Series).Name },
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Name = seriesName,
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Limit = 1,
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ImageTypes = new ImageType[] { ImageType.Thumb },
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DtoOptions = new DtoOptions(false)
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}).FirstOrDefault();
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if (librarySeries != null)
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{
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var image = librarySeries.GetImageInfo(ImageType.Thumb, 0);
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if (image != null)
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{
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try
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{
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dto.ParentThumbImageTag = _imageProcessor.GetImageCacheTag(librarySeries, image);
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dto.ParentThumbItemId = librarySeries.Id.ToString("N");
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Error");
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}
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}
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image = librarySeries.GetImageInfo(ImageType.Backdrop, 0);
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if (image != null)
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{
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try
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{
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dto.ParentBackdropImageTags = new string[]
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{
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_imageProcessor.GetImageCacheTag(librarySeries, image)
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};
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dto.ParentBackdropItemId = librarySeries.Id.ToString("N");
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Error");
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}
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}
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}
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var program = _libraryManager.GetItemList(new InternalItemsQuery
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{
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IncludeItemTypes = new string[] { typeof(Series).Name },
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Name = seriesName,
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Limit = 1,
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ImageTypes = new ImageType[] { ImageType.Primary },
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DtoOptions = new DtoOptions(false)
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}).FirstOrDefault();
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if (program == null)
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{
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program = _libraryManager.GetItemList(new InternalItemsQuery
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{
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IncludeItemTypes = new string[] { typeof(LiveTvProgram).Name },
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ExternalSeriesId = programSeriesId,
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Limit = 1,
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ImageTypes = new ImageType[] { ImageType.Primary },
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DtoOptions = new DtoOptions(false),
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Name = string.IsNullOrEmpty(programSeriesId) ? seriesName : null
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}).FirstOrDefault();
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}
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if (program != null)
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{
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var image = program.GetImageInfo(ImageType.Primary, 0);
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if (image != null)
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{
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try
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{
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dto.ParentPrimaryImageTag = _imageProcessor.GetImageCacheTag(program, image);
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dto.ParentPrimaryImageItemId = program.Id.ToString("N");
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}
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catch (Exception ex)
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{
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_logger.LogDebug(ex, "GetImageCacheTag raised an exception in LiveTvDtoService.FillImages.");
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}
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}
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if (dto.ParentBackdropImageTags == null || dto.ParentBackdropImageTags.Length == 0)
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{
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image = program.GetImageInfo(ImageType.Backdrop, 0);
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if (image != null)
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{
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try
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{
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dto.ParentBackdropImageTags = new []
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{
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_imageProcessor.GetImageCacheTag(program, image)
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};
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dto.ParentBackdropItemId = program.Id.ToString("N");
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Error");
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}
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}
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}
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}
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}
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public DayPattern? GetDayPattern(DayOfWeek[] days)
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{
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DayPattern? pattern = null;
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if (days.Length > 0)
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{
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if (days.Length == 7)
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{
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pattern = DayPattern.Daily;
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}
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else if (days.Length == 2)
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{
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if (days.Contains(DayOfWeek.Saturday) && days.Contains(DayOfWeek.Sunday))
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{
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pattern = DayPattern.Weekends;
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}
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}
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else if (days.Length == 5)
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{
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if (days.Contains(DayOfWeek.Monday) && days.Contains(DayOfWeek.Tuesday) && days.Contains(DayOfWeek.Wednesday) && days.Contains(DayOfWeek.Thursday) && days.Contains(DayOfWeek.Friday))
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{
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pattern = DayPattern.Weekdays;
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}
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}
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}
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return pattern;
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}
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internal string GetImageTag(BaseItem info)
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{
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try
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{
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return _imageProcessor.GetImageCacheTag(info, ImageType.Primary);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Error getting image info for {name}", info.Name);
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}
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return null;
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}
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private const string InternalVersionNumber = "4";
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public Guid GetInternalChannelId(string serviceName, string externalId)
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{
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var name = serviceName + externalId + InternalVersionNumber;
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return _libraryManager.GetNewItemId(name.ToLower(), typeof(LiveTvChannel));
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}
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private const string ServiceName = "Emby";
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public string GetInternalTimerId(string externalId)
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{
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var name = ServiceName + externalId + InternalVersionNumber;
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return name.ToLower().GetMD5().ToString("N");
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}
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public Guid GetInternalSeriesTimerId(string externalId)
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{
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var name = ServiceName + externalId + InternalVersionNumber;
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return name.ToLower().GetMD5();
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}
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public Guid GetInternalProgramId(string externalId)
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{
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var name = ServiceName + externalId + InternalVersionNumber;
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return _libraryManager.GetNewItemId(name.ToLower(), typeof(LiveTvProgram));
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}
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public async Task<TimerInfo> GetTimerInfo(TimerInfoDto dto, bool isNew, LiveTvManager liveTv, CancellationToken cancellationToken)
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{
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var info = new TimerInfo
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{
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Overview = dto.Overview,
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EndDate = dto.EndDate,
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Name = dto.Name,
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StartDate = dto.StartDate,
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Status = dto.Status,
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PrePaddingSeconds = dto.PrePaddingSeconds,
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PostPaddingSeconds = dto.PostPaddingSeconds,
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IsPostPaddingRequired = dto.IsPostPaddingRequired,
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IsPrePaddingRequired = dto.IsPrePaddingRequired,
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KeepUntil = dto.KeepUntil,
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Priority = dto.Priority,
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SeriesTimerId = dto.ExternalSeriesTimerId,
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ProgramId = dto.ExternalProgramId,
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ChannelId = dto.ExternalChannelId,
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Id = dto.ExternalId
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};
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// Convert internal server id's to external tv provider id's
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if (!isNew && !string.IsNullOrEmpty(dto.Id) && string.IsNullOrEmpty(info.Id))
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{
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var timer = await liveTv.GetSeriesTimer(dto.Id, cancellationToken).ConfigureAwait(false);
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info.Id = timer.ExternalId;
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}
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if (!dto.ChannelId.Equals(Guid.Empty) && string.IsNullOrEmpty(info.ChannelId))
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{
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var channel = _libraryManager.GetItemById(dto.ChannelId);
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if (channel != null)
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{
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info.ChannelId = channel.ExternalId;
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}
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}
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if (!string.IsNullOrEmpty(dto.ProgramId) && string.IsNullOrEmpty(info.ProgramId))
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{
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var program = _libraryManager.GetItemById(dto.ProgramId);
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if (program != null)
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{
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info.ProgramId = program.ExternalId;
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}
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}
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if (!string.IsNullOrEmpty(dto.SeriesTimerId) && string.IsNullOrEmpty(info.SeriesTimerId))
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{
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var timer = await liveTv.GetSeriesTimer(dto.SeriesTimerId, cancellationToken).ConfigureAwait(false);
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if (timer != null)
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{
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info.SeriesTimerId = timer.ExternalId;
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}
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}
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return info;
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}
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public async Task<SeriesTimerInfo> GetSeriesTimerInfo(SeriesTimerInfoDto dto, bool isNew, LiveTvManager liveTv, CancellationToken cancellationToken)
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{
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var info = new SeriesTimerInfo
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{
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Overview = dto.Overview,
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EndDate = dto.EndDate,
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Name = dto.Name,
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StartDate = dto.StartDate,
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PrePaddingSeconds = dto.PrePaddingSeconds,
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PostPaddingSeconds = dto.PostPaddingSeconds,
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IsPostPaddingRequired = dto.IsPostPaddingRequired,
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IsPrePaddingRequired = dto.IsPrePaddingRequired,
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Days = dto.Days.ToList(),
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Priority = dto.Priority,
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RecordAnyChannel = dto.RecordAnyChannel,
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RecordAnyTime = dto.RecordAnyTime,
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SkipEpisodesInLibrary = dto.SkipEpisodesInLibrary,
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KeepUpTo = dto.KeepUpTo,
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KeepUntil = dto.KeepUntil,
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RecordNewOnly = dto.RecordNewOnly,
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ProgramId = dto.ExternalProgramId,
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ChannelId = dto.ExternalChannelId,
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Id = dto.ExternalId
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};
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// Convert internal server id's to external tv provider id's
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if (!isNew && !string.IsNullOrEmpty(dto.Id) && string.IsNullOrEmpty(info.Id))
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{
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var timer = await liveTv.GetSeriesTimer(dto.Id, cancellationToken).ConfigureAwait(false);
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info.Id = timer.ExternalId;
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}
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if (!dto.ChannelId.Equals(Guid.Empty) && string.IsNullOrEmpty(info.ChannelId))
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{
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var channel = _libraryManager.GetItemById(dto.ChannelId);
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if (channel != null)
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{
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info.ChannelId = channel.ExternalId;
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}
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}
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if (!string.IsNullOrEmpty(dto.ProgramId) && string.IsNullOrEmpty(info.ProgramId))
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{
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var program = _libraryManager.GetItemById(dto.ProgramId);
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if (program != null)
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{
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info.ProgramId = program.ExternalId;
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}
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}
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return info;
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}
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}
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}
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