Recently Added Chapter Feedback (#1020)

* Added an alt implementation which shows Recently Added chapters. No extra grouping is performed if multiple chapters per volume.

* Started working on a grouping implementation for series.

* Disabled the code for bookmarks cleanup as there is some critical issue in there.

* Implemented a Series Group activity stream which shows recently updated series and providers a count badge showing how many new chapters/volumes were added in that series.

* Removed the bookmark disabling code

* Cleaned up code

* One more code cleanup
This commit is contained in:
Joseph Milazzo 2022-02-02 07:18:09 -08:00 committed by GitHub
parent 0ce0ee39e0
commit 730624d364
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14 changed files with 261 additions and 153 deletions

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@ -3,6 +3,7 @@ using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Threading.Tasks;
using API.Data.Migrations;
using API.Data.Scanner;
using API.DTOs;
using API.DTOs.CollectionTags;
@ -21,6 +22,26 @@ using Microsoft.EntityFrameworkCore;
namespace API.Data.Repositories;
internal class RecentlyAddedSeries
{
public int LibraryId { get; set; }
public LibraryType LibraryType { get; set; }
public DateTime Created { get; set; }
public int SeriesId { get; set; }
public string SeriesName { get; set; }
public Series Series { get; set; }
public IList<Chapter> Chapters { get; set; } // I don't know if I need this
public Chapter Chapter { get; set; } // for Alt implementation
public MangaFormat Format { get; set; }
public int ChapterId { get; set; } // for Alt implementation
public int VolumeId { get; set; } // for Alt implementation
public string ChapterNumber { get; set; }
public string ChapterRange { get; set; }
public string ChapterTitle { get; set; }
public bool IsSpecial { get; set; }
public int VolumeNumber { get; set; }
}
public interface ISeriesRepository
{
void Attach(Series series);
@ -73,6 +94,7 @@ public interface ISeriesRepository
Task<IList<AgeRatingDto>> GetAllAgeRatingsDtosForLibrariesAsync(List<int> libraryIds);
Task<IList<LanguageDto>> GetAllLanguagesForLibrariesAsync(List<int> libraryIds);
Task<IList<PublicationStatusDto>> GetAllPublicationStatusesDtosForLibrariesAsync(List<int> libraryIds);
Task<IList<GroupedSeriesDto>> GetRecentlyUpdatedSeries(int userId);
Task<IList<RecentlyAddedItemDto>> GetRecentlyAddedChapters(int userId);
}
@ -346,7 +368,7 @@ public class SeriesRepository : ISeriesRepository
}
/// <summary>
/// This returns a dictonary mapping seriesId -> list of chapters back for each series id passed
/// This returns a dictionary mapping seriesId -> list of chapters back for each series id passed
/// </summary>
/// <param name="seriesIds"></param>
/// <returns></returns>
@ -453,7 +475,6 @@ public class SeriesRepository : ISeriesRepository
allPeopleIds.AddRange(filter.Publisher);
allPeopleIds.AddRange(filter.CoverArtist);
allPeopleIds.AddRange(filter.Translators);
//allPeopleIds.AddRange(filter.Artist);
hasPeopleFilter = allPeopleIds.Count > 0;
hasGenresFilter = filter.Genres.Count > 0;
@ -808,7 +829,116 @@ public class SeriesRepository : ISeriesRepository
.ToListAsync();
}
private static string RecentlyAddedItemTitle(RecentlyAddedSeries item)
{
switch (item.LibraryType)
{
case LibraryType.Book:
return string.Empty;
case LibraryType.Comic:
return "Issue";
case LibraryType.Manga:
default:
return "Chapter";
}
}
/// <summary>
/// Show all recently added chapters. Provide some mapping for chapter 0 -> Volume 1
/// </summary>
/// <param name="userId"></param>
/// <returns></returns>
public async Task<IList<RecentlyAddedItemDto>> GetRecentlyAddedChapters(int userId)
{
var ret = await GetRecentlyAddedChaptersQuery(userId);
var items = new List<RecentlyAddedItemDto>();
foreach (var item in ret)
{
var dto = new RecentlyAddedItemDto()
{
LibraryId = item.LibraryId,
LibraryType = item.LibraryType,
SeriesId = item.SeriesId,
SeriesName = item.SeriesName,
Created = item.Created,
Id = items.Count,
Format = item.Format
};
// Add title and Volume/Chapter Id
var chapterTitle = RecentlyAddedItemTitle(item);
string title;
if (item.ChapterNumber.Equals(Parser.Parser.DefaultChapter))
{
if ((item.VolumeNumber + string.Empty).Equals(Parser.Parser.DefaultChapter))
{
title = item.ChapterTitle;
}
else
{
title = "Volume " + item.VolumeNumber;
}
dto.VolumeId = item.VolumeId;
}
else
{
title = item.IsSpecial
? item.ChapterRange
: $"{chapterTitle} {item.ChapterRange}";
dto.ChapterId = item.ChapterId;
}
dto.Title = title;
items.Add(dto);
}
return items;
}
/// <summary>
/// Return recently updated series, regardless of read progress, and group the number of volume or chapters added.
/// </summary>
/// <param name="userId">Used to ensure user has access to libraries</param>
/// <returns></returns>
public async Task<IList<GroupedSeriesDto>> GetRecentlyUpdatedSeries(int userId)
{
var ret = await GetRecentlyAddedChaptersQuery(userId);
var seriesMap = new Dictionary<string, GroupedSeriesDto>();
var index = 0;
foreach (var item in ret)
{
if (seriesMap.ContainsKey(item.SeriesName))
{
seriesMap[item.SeriesName].Count += 1;
}
else
{
seriesMap[item.SeriesName] = new GroupedSeriesDto()
{
LibraryId = item.LibraryId,
LibraryType = item.LibraryType,
SeriesId = item.SeriesId,
SeriesName = item.SeriesName,
Created = item.Created,
Id = index,
Format = item.Format,
Count = 1
};
index += 1;
}
}
return seriesMap.Values.ToList();
}
private async Task<List<RecentlyAddedSeries>> GetRecentlyAddedChaptersQuery(int userId)
{
var libraries = await _context.AppUser
.Where(u => u.Id == userId)
@ -817,141 +947,33 @@ public class SeriesRepository : ISeriesRepository
var libraryIds = libraries.Select(l => l.LibraryId).ToList();
var withinLastWeek = DateTime.Now - TimeSpan.FromDays(12);
var ret = await _context.Series
.Where(s => libraryIds.Contains(s.LibraryId) && s.LastModified >= withinLastWeek)
.Include(s => s.Volumes)
.ThenInclude(v => v.Chapters)
.Select(s => new
var ret = await _context.Chapter
.Where(c => c.Created >= withinLastWeek)
.AsNoTracking()
.Include(c => c.Volume)
.ThenInclude(v => v.Series)
.ThenInclude(s => s.Library)
.OrderByDescending(c => c.Created)
.Select(c => new RecentlyAddedSeries()
{
s.LibraryId,
LibraryType = s.Library.Type,
s.Created,
SeriesId = s.Id,
SeriesName = s.Name,
Series = s,
Chapters = s.Volumes.SelectMany(v => v.Chapters)
LibraryId = c.Volume.Series.LibraryId,
LibraryType = c.Volume.Series.Library.Type,
Created = c.Created,
SeriesId = c.Volume.Series.Id,
SeriesName = c.Volume.Series.Name,
Series = c.Volume.Series,
VolumeId = c.VolumeId,
ChapterId = c.Id,
Format = c.Volume.Series.Format,
ChapterNumber = c.Number,
ChapterRange = c.Range,
IsSpecial = c.IsSpecial,
VolumeNumber = c.Volume.Number,
ChapterTitle = c.Title
})
.Take(50)
.AsNoTracking()
.AsSplitQuery()
.OrderByDescending(item => item.Created)
.Where(c => c.Created >= withinLastWeek && libraryIds.Contains(c.LibraryId))
.ToListAsync();
var items = new List<RecentlyAddedItemDto>();
foreach (var series in ret)
{
if (items.Count >= 50) return items;
var chaptersThatMeetCutoff = series.Chapters.Where(c => c.Created >= withinLastWeek)
.OrderByDescending(c => c.Created);
var chapterMap = chaptersThatMeetCutoff.GroupBy(c => c.VolumeId)
.ToDictionary(g => g.Key, g => g.ToList());
foreach (var (volumeId, chapters) in chapterMap)
{
// If a single chapter
if (chapters.Count == 1)
{
// Create a chapter ReadingListItemDto
var chapterTitle = "Chapter";
switch (series.LibraryType)
{
case LibraryType.Book:
chapterTitle = "";
break;
case LibraryType.Comic:
chapterTitle = "Issue";
break;
}
// If chapter is 0, then it means it's really a volume, so show it that way
var firstChapter = chapters.First();
string title;
if (firstChapter.Number.Equals(Parser.Parser.DefaultChapter))
{
title = "Volume " + series.Series.Volumes.FirstOrDefault(v => v.Id == volumeId)?.Number;
}
else
{
title = chapters.First().IsSpecial
? chapters.FirstOrDefault()?.Range
: $"{chapterTitle} {chapters.FirstOrDefault()?.Range}";
}
items.Add(new RecentlyAddedItemDto()
{
LibraryId = series.LibraryId,
LibraryType = series.LibraryType,
SeriesId = series.SeriesId,
SeriesName = series.SeriesName,
Created = chapters.Max(c => c.Created),
Title = title,
ChapterId = firstChapter.Id,
Id = items.Count,
Format = series.Series.Format
});
if (items.Count >= 50) return items;
continue;
}
// Multiple chapters, so let's show as a volume
var volumeNumber = series.Series.Volumes.FirstOrDefault(v => v.Id == volumeId)?.Number;
if (volumeNumber == 0)
{
var volumeChapters = chapters.Where(c => c.Created >= withinLastWeek).ToList();
foreach (var chap in volumeChapters)
{
// Create a chapter ReadingListItemDto
var chapterTitle = "Chapter";
switch (series.LibraryType)
{
case LibraryType.Book:
chapterTitle = "";
break;
case LibraryType.Comic:
chapterTitle = "Issue";
break;
}
var title = volumeChapters.First().IsSpecial
? volumeChapters.FirstOrDefault()?.Range
: $"{chapterTitle} {volumeChapters.FirstOrDefault()?.Range}";
items.Add(new RecentlyAddedItemDto()
{
LibraryId = series.LibraryId,
LibraryType = series.LibraryType,
SeriesId = series.SeriesId,
SeriesName = series.SeriesName,
Created = chap.Created,
Title = title,
ChapterId = chap.Id,
Id = items.Count,
Format = series.Series.Format
});
if (items.Count >= 50) return items;
}
continue;
}
// Create a volume ReadingListItemDto
var theVolume = series.Series.Volumes.First(v => v.Id == volumeId);
items.Add(new RecentlyAddedItemDto()
{
LibraryId = series.LibraryId,
LibraryType = series.LibraryType,
SeriesId = series.SeriesId,
SeriesName = series.SeriesName,
Created = chapters.Max(c => c.Created),
Title = "Volume " + theVolume.Number,
VolumeId = theVolume.Id,
Id = items.Count,
Format = series.Series.Format
});
if (items.Count >= 50) return items;
}
}
return items;
return ret;
}
}