355 lines
13 KiB
C#
355 lines
13 KiB
C#
using MediaBrowser.Common.Net;
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using MediaBrowser.Controller.LiveTv;
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using MediaBrowser.Model.Dto;
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using MediaBrowser.Model.LiveTv;
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using MediaBrowser.Model.Serialization;
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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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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namespace MediaBrowser.Server.Implementations.LiveTv.Listings.Emby
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{
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public class EmbyListingsNorthAmerica : IEmbyListingProvider
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{
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private readonly IHttpClient _httpClient;
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private readonly IJsonSerializer _jsonSerializer;
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public EmbyListingsNorthAmerica(IHttpClient httpClient, IJsonSerializer jsonSerializer)
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{
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_httpClient = httpClient;
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_jsonSerializer = jsonSerializer;
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}
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public async Task<IEnumerable<ProgramInfo>> GetProgramsAsync(ListingsProviderInfo info, string channelNumber, DateTime startDateUtc, DateTime endDateUtc, CancellationToken cancellationToken)
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{
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channelNumber = NormalizeNumber(channelNumber);
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var url = "https://data.emby.media/service/listings?id=" + info.ListingsId;
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// Normalize
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startDateUtc = startDateUtc.Date;
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endDateUtc = startDateUtc.AddDays(7);
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url += "&start=" + startDateUtc.ToString("s", CultureInfo.InvariantCulture) + "Z";
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url += "&end=" + endDateUtc.ToString("s", CultureInfo.InvariantCulture) + "Z";
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var response = await GetResponse<ListingInfo[]>(url).ConfigureAwait(false);
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return response.Where(i => IncludeInResults(i, channelNumber)).Select(GetProgramInfo).OrderBy(i => i.StartDate);
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}
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private ProgramInfo GetProgramInfo(ListingInfo info)
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{
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var showType = info.showType ?? string.Empty;
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var program = new ProgramInfo
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{
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Id = info.listingID.ToString(CultureInfo.InvariantCulture),
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Name = GetStringValue(info.showName),
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EpisodeTitle = GetStringValue(info.episodeTitle),
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HomePageUrl = GetStringValue(info.webLink),
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Overview = info.description,
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IsHD = info.hd,
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IsLive = info.live,
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IsPremiere = info.seasonPremiere || info.seriesPremiere,
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IsMovie = showType.IndexOf("Movie", StringComparison.OrdinalIgnoreCase) != -1,
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IsKids = showType.IndexOf("Children", StringComparison.OrdinalIgnoreCase) != -1,
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IsNews = showType.IndexOf("News", StringComparison.OrdinalIgnoreCase) != -1,
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IsSports = showType.IndexOf("Sports", StringComparison.OrdinalIgnoreCase) != -1
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};
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if (!string.IsNullOrWhiteSpace(info.listDateTime))
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{
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program.StartDate = DateTime.ParseExact(info.listDateTime, "yyyy'-'MM'-'dd' 'HH':'mm':'ss", CultureInfo.InvariantCulture);
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program.StartDate = DateTime.SpecifyKind(program.StartDate, DateTimeKind.Utc);
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program.EndDate = program.StartDate.AddMinutes(info.duration);
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}
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if (info.starRating > 0)
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{
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program.CommunityRating = info.starRating*2;
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}
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if (!string.IsNullOrWhiteSpace(info.rating))
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{
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// They don't have dashes so try to normalize
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program.OfficialRating = info.rating.Replace("TV", "TV-").Replace("--", "-");
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}
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if (!string.IsNullOrWhiteSpace(info.year))
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{
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program.ProductionYear = int.Parse(info.year, CultureInfo.InvariantCulture);
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}
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if (info.showID > 0)
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{
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program.ShowId = info.showID.ToString(CultureInfo.InvariantCulture);
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}
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if (info.seriesID > 0)
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{
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program.SeriesId = info.seriesID.ToString(CultureInfo.InvariantCulture);
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program.IsSeries = true;
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program.IsRepeat = info.repeat;
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}
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if (info.starRating > 0)
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{
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program.CommunityRating = info.starRating * 2;
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}
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if (string.Equals(info.showName, "Movie", StringComparison.OrdinalIgnoreCase))
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{
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// Sometimes the movie title will be in here
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if (!string.IsNullOrWhiteSpace(info.episodeTitle))
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{
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program.Name = info.episodeTitle;
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}
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}
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return program;
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}
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private string GetStringValue(string s)
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{
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return string.IsNullOrWhiteSpace(s) ? null : s;
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}
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private bool IncludeInResults(ListingInfo info, string itemNumber)
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{
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if (string.Equals(itemNumber, NormalizeNumber(info.number), StringComparison.OrdinalIgnoreCase))
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{
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return true;
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}
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var channelNumber = info.channelNumber.ToString(CultureInfo.InvariantCulture);
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if (info.subChannelNumber > 0)
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{
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channelNumber += "." + info.subChannelNumber.ToString(CultureInfo.InvariantCulture);
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}
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return string.Equals(channelNumber, itemNumber, StringComparison.OrdinalIgnoreCase);
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}
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public async Task AddMetadata(ListingsProviderInfo info, List<ChannelInfo> channels, CancellationToken cancellationToken)
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{
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var response = await GetResponse<LineupDetailResponse>("https://data.emby.media/service/lineups?id=" + info.ListingsId).ConfigureAwait(false);
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foreach (var channel in channels)
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{
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var station = response.stations.FirstOrDefault(i =>
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{
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var itemNumber = NormalizeNumber(channel.Number);
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if (string.Equals(itemNumber, NormalizeNumber(i.number), StringComparison.OrdinalIgnoreCase))
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{
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return true;
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}
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var channelNumber = i.channelNumber.ToString(CultureInfo.InvariantCulture);
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if (i.subChannelNumber > 0)
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{
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channelNumber += "." + i.subChannelNumber.ToString(CultureInfo.InvariantCulture);
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}
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return string.Equals(channelNumber, itemNumber, StringComparison.OrdinalIgnoreCase);
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});
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if (station != null)
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{
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//channel.Name = station.name;
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if (!string.IsNullOrWhiteSpace(station.logoFilename))
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{
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channel.HasImage = true;
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channel.ImageUrl = "http://cdn.tvpassport.com/image/station/100x100/" + station.logoFilename;
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}
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}
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}
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}
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private string NormalizeNumber(string number)
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{
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return number.Replace('-', '.');
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}
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public Task Validate(ListingsProviderInfo info, bool validateLogin, bool validateListings)
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{
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return Task.FromResult(true);
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}
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public async Task<List<NameIdPair>> GetLineups(string country, string location)
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{
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// location = postal code
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var response = await GetResponse<LineupInfo[]>("https://data.emby.media/service/lineups?postalCode=" + location).ConfigureAwait(false);
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return response.Select(i => new NameIdPair
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{
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Name = GetName(i),
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Id = i.lineupID
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}).OrderBy(i => i.Name).ToList();
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}
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private string GetName(LineupInfo info)
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{
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var name = info.lineupName;
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if (string.Equals(info.lineupType, "cab", StringComparison.OrdinalIgnoreCase))
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{
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name += " - Cable";
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}
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else if (string.Equals(info.lineupType, "sat", StringComparison.OrdinalIgnoreCase))
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{
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name += " - SAT";
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}
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else if (string.Equals(info.lineupType, "ota", StringComparison.OrdinalIgnoreCase))
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{
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name += " - OTA";
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}
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return name;
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}
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private async Task<T> GetResponse<T>(string url, Func<string, string> filter = null)
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where T : class
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{
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using (var stream = await _httpClient.Get(new HttpRequestOptions
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{
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Url = url,
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CacheLength = TimeSpan.FromDays(1),
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CacheMode = CacheMode.Unconditional
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}).ConfigureAwait(false))
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{
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using (var reader = new StreamReader(stream))
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{
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var path = await reader.ReadToEndAsync().ConfigureAwait(false);
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using (var secondStream = await _httpClient.Get(new HttpRequestOptions
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{
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Url = "https://www.mb3admin.com" + path,
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CacheLength = TimeSpan.FromDays(1),
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CacheMode = CacheMode.Unconditional
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}).ConfigureAwait(false))
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{
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return ParseResponse<T>(secondStream, filter);
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}
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}
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}
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}
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private T ParseResponse<T>(Stream response, Func<string,string> filter)
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{
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using (var reader = new StreamReader(response))
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{
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var json = reader.ReadToEnd();
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if (filter != null)
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{
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json = filter(json);
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}
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return _jsonSerializer.DeserializeFromString<T>(json);
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}
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}
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private class LineupInfo
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{
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public string lineupID { get; set; }
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public string lineupName { get; set; }
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public string lineupType { get; set; }
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public string providerID { get; set; }
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public string providerName { get; set; }
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public string serviceArea { get; set; }
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public string country { get; set; }
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}
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private class Station
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{
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public string number { get; set; }
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public int channelNumber { get; set; }
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public int subChannelNumber { get; set; }
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public int stationID { get; set; }
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public string name { get; set; }
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public string callsign { get; set; }
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public string network { get; set; }
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public string stationType { get; set; }
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public int NTSC_TSID { get; set; }
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public int DTV_TSID { get; set; }
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public string webLink { get; set; }
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public string logoFilename { get; set; }
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}
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private class LineupDetailResponse
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{
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public string lineupID { get; set; }
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public string lineupName { get; set; }
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public string lineupType { get; set; }
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public string providerID { get; set; }
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public string providerName { get; set; }
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public string serviceArea { get; set; }
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public string country { get; set; }
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public List<Station> stations { get; set; }
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}
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private class ListingInfo
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{
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public string number { get; set; }
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public int channelNumber { get; set; }
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public int subChannelNumber { get; set; }
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public int stationID { get; set; }
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public string name { get; set; }
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public string callsign { get; set; }
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public string network { get; set; }
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public string stationType { get; set; }
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public string webLink { get; set; }
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public string logoFilename { get; set; }
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public int listingID { get; set; }
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public string listDateTime { get; set; }
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public int duration { get; set; }
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public int showID { get; set; }
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public int seriesID { get; set; }
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public string showName { get; set; }
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public string episodeTitle { get; set; }
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public string episodeNumber { get; set; }
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public int parts { get; set; }
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public int partNum { get; set; }
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public bool seriesPremiere { get; set; }
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public bool seasonPremiere { get; set; }
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public bool seriesFinale { get; set; }
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public bool seasonFinale { get; set; }
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public bool repeat { get; set; }
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public bool @new { get; set; }
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public string rating { get; set; }
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public bool captioned { get; set; }
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public bool educational { get; set; }
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public bool blackWhite { get; set; }
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public bool subtitled { get; set; }
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public bool live { get; set; }
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public bool hd { get; set; }
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public bool descriptiveVideo { get; set; }
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public bool inProgress { get; set; }
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public string showTypeID { get; set; }
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public int breakoutLevel { get; set; }
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public string showType { get; set; }
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public string year { get; set; }
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public string guest { get; set; }
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public string cast { get; set; }
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public string director { get; set; }
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public int starRating { get; set; }
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public string description { get; set; }
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public string league { get; set; }
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public string team1 { get; set; }
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public string team2 { get; set; }
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public string @event { get; set; }
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public string location { get; set; }
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}
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}
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}
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