| | | 1 | | using System; |
| | | 2 | | using System.Collections.Generic; |
| | | 3 | | using System.Collections.Immutable; |
| | | 4 | | using System.Linq; |
| | | 5 | | using Jellyfin.Data.Enums; |
| | | 6 | | using Jellyfin.Database.Implementations; |
| | | 7 | | using Jellyfin.Database.Implementations.Entities; |
| | | 8 | | using Jellyfin.Database.Implementations.Entities.Libraries; |
| | | 9 | | using Jellyfin.Extensions; |
| | | 10 | | using MediaBrowser.Controller.Entities; |
| | | 11 | | using MediaBrowser.Controller.Persistence; |
| | | 12 | | using Microsoft.EntityFrameworkCore; |
| | | 13 | | |
| | | 14 | | namespace Jellyfin.Server.Implementations.Item; |
| | | 15 | | #pragma warning disable RS0030 // Do not use banned APIs |
| | | 16 | | #pragma warning disable CA1304 // Specify CultureInfo |
| | | 17 | | #pragma warning disable CA1311 // Specify a culture or use an invariant version |
| | | 18 | | #pragma warning disable CA1862 // Use the 'StringComparison' method overloads to perform case-insensitive string compari |
| | | 19 | | |
| | | 20 | | /// <summary> |
| | | 21 | | /// Manager for handling people. |
| | | 22 | | /// </summary> |
| | | 23 | | /// <param name="dbProvider">Efcore Factory.</param> |
| | | 24 | | /// <param name="itemTypeLookup">Items lookup service.</param> |
| | | 25 | | /// <remarks> |
| | | 26 | | /// Initializes a new instance of the <see cref="PeopleRepository"/> class. |
| | | 27 | | /// </remarks> |
| | | 28 | | public class PeopleRepository(IDbContextFactory<JellyfinDbContext> dbProvider, IItemTypeLookup itemTypeLookup) : IPeople |
| | | 29 | | { |
| | 21 | 30 | | private readonly IDbContextFactory<JellyfinDbContext> _dbProvider = dbProvider; |
| | | 31 | | |
| | | 32 | | /// <inheritdoc/> |
| | | 33 | | public IReadOnlyList<PersonInfo> GetPeople(InternalPeopleQuery filter) |
| | | 34 | | { |
| | 0 | 35 | | using var context = _dbProvider.CreateDbContext(); |
| | 0 | 36 | | var dbQuery = TranslateQuery(context.Peoples.AsNoTracking(), context, filter); |
| | | 37 | | |
| | | 38 | | // Include PeopleBaseItemMap |
| | 0 | 39 | | if (!filter.ItemId.IsEmpty()) |
| | | 40 | | { |
| | 0 | 41 | | dbQuery = dbQuery.Include(p => p.BaseItems!.Where(m => m.ItemId == filter.ItemId)) |
| | 0 | 42 | | .OrderBy(e => e.BaseItems!.First(e => e.ItemId == filter.ItemId).ListOrder) |
| | 0 | 43 | | .ThenBy(e => e.PersonType) |
| | 0 | 44 | | .ThenBy(e => e.Name); |
| | | 45 | | } |
| | | 46 | | else |
| | | 47 | | { |
| | 0 | 48 | | dbQuery = dbQuery.OrderBy(e => e.Name); |
| | | 49 | | } |
| | | 50 | | |
| | 0 | 51 | | if (filter.Limit > 0) |
| | | 52 | | { |
| | 0 | 53 | | dbQuery = dbQuery.Take(filter.Limit); |
| | | 54 | | } |
| | | 55 | | |
| | 0 | 56 | | return dbQuery.AsEnumerable().Select(Map).ToArray(); |
| | 0 | 57 | | } |
| | | 58 | | |
| | | 59 | | /// <inheritdoc/> |
| | | 60 | | public IReadOnlyList<string> GetPeopleNames(InternalPeopleQuery filter) |
| | | 61 | | { |
| | 0 | 62 | | using var context = _dbProvider.CreateDbContext(); |
| | 0 | 63 | | var dbQuery = TranslateQuery(context.Peoples.AsNoTracking(), context, filter).Select(e => e.Name).Distinct(); |
| | | 64 | | |
| | | 65 | | // dbQuery = dbQuery.OrderBy(e => e.ListOrder); |
| | 0 | 66 | | if (filter.Limit > 0) |
| | | 67 | | { |
| | 0 | 68 | | dbQuery = dbQuery.Take(filter.Limit); |
| | | 69 | | } |
| | | 70 | | |
| | 0 | 71 | | return dbQuery.ToArray(); |
| | 0 | 72 | | } |
| | | 73 | | |
| | | 74 | | /// <inheritdoc /> |
| | | 75 | | public void UpdatePeople(Guid itemId, IReadOnlyList<PersonInfo> people) |
| | | 76 | | { |
| | 0 | 77 | | foreach (var item in people.Where(e => e.Role is null)) |
| | | 78 | | { |
| | 0 | 79 | | item.Role = string.Empty; |
| | | 80 | | } |
| | | 81 | | |
| | | 82 | | // multiple metadata providers can provide the _same_ person |
| | 0 | 83 | | people = people.DistinctBy(e => e.Name + "-" + e.Type).ToArray(); |
| | 0 | 84 | | var personKeys = people.Select(e => e.Name + "-" + e.Type).ToArray(); |
| | | 85 | | |
| | 0 | 86 | | using var context = _dbProvider.CreateDbContext(); |
| | 0 | 87 | | using var transaction = context.Database.BeginTransaction(); |
| | 0 | 88 | | var existingPersons = context.Peoples.Select(e => new |
| | 0 | 89 | | { |
| | 0 | 90 | | item = e, |
| | 0 | 91 | | SelectionKey = e.Name + "-" + e.PersonType |
| | 0 | 92 | | }) |
| | 0 | 93 | | .Where(p => personKeys.Contains(p.SelectionKey)) |
| | 0 | 94 | | .Select(f => f.item) |
| | 0 | 95 | | .ToArray(); |
| | | 96 | | |
| | 0 | 97 | | var toAdd = people |
| | 0 | 98 | | .Where(e => e.Type is not PersonKind.Artist && e.Type is not PersonKind.AlbumArtist) |
| | 0 | 99 | | .Where(e => !existingPersons.Any(f => f.Name == e.Name && f.PersonType == e.Type.ToString())) |
| | 0 | 100 | | .Select(Map); |
| | 0 | 101 | | context.Peoples.AddRange(toAdd); |
| | 0 | 102 | | context.SaveChanges(); |
| | | 103 | | |
| | 0 | 104 | | var personsEntities = toAdd.Concat(existingPersons).ToArray(); |
| | | 105 | | |
| | 0 | 106 | | var existingMaps = context.PeopleBaseItemMap.Include(e => e.People).Where(e => e.ItemId == itemId).ToList(); |
| | | 107 | | |
| | 0 | 108 | | var listOrder = 0; |
| | | 109 | | |
| | 0 | 110 | | foreach (var person in people) |
| | | 111 | | { |
| | 0 | 112 | | if (person.Type == PersonKind.Artist || person.Type == PersonKind.AlbumArtist) |
| | | 113 | | { |
| | | 114 | | continue; |
| | | 115 | | } |
| | | 116 | | |
| | 0 | 117 | | var entityPerson = personsEntities.First(e => e.Name == person.Name && e.PersonType == person.Type.ToString( |
| | 0 | 118 | | var existingMap = existingMaps.FirstOrDefault(e => e.People.Name == person.Name && e.People.PersonType == pe |
| | 0 | 119 | | if (existingMap is null) |
| | | 120 | | { |
| | 0 | 121 | | context.PeopleBaseItemMap.Add(new PeopleBaseItemMap() |
| | 0 | 122 | | { |
| | 0 | 123 | | Item = null!, |
| | 0 | 124 | | ItemId = itemId, |
| | 0 | 125 | | People = null!, |
| | 0 | 126 | | PeopleId = entityPerson.Id, |
| | 0 | 127 | | ListOrder = listOrder, |
| | 0 | 128 | | SortOrder = person.SortOrder, |
| | 0 | 129 | | Role = person.Role |
| | 0 | 130 | | }); |
| | | 131 | | } |
| | | 132 | | else |
| | | 133 | | { |
| | | 134 | | // Update the order for existing mappings |
| | 0 | 135 | | existingMap.ListOrder = listOrder; |
| | 0 | 136 | | existingMap.SortOrder = person.SortOrder; |
| | | 137 | | // person mapping already exists so remove from list |
| | 0 | 138 | | existingMaps.Remove(existingMap); |
| | | 139 | | } |
| | | 140 | | |
| | 0 | 141 | | listOrder++; |
| | | 142 | | } |
| | | 143 | | |
| | 0 | 144 | | context.PeopleBaseItemMap.RemoveRange(existingMaps); |
| | | 145 | | |
| | 0 | 146 | | context.SaveChanges(); |
| | 0 | 147 | | transaction.Commit(); |
| | 0 | 148 | | } |
| | | 149 | | |
| | | 150 | | private PersonInfo Map(People people) |
| | | 151 | | { |
| | 0 | 152 | | var mapping = people.BaseItems?.FirstOrDefault(); |
| | 0 | 153 | | var personInfo = new PersonInfo() |
| | 0 | 154 | | { |
| | 0 | 155 | | Id = people.Id, |
| | 0 | 156 | | Name = people.Name, |
| | 0 | 157 | | Role = mapping?.Role, |
| | 0 | 158 | | SortOrder = mapping?.SortOrder |
| | 0 | 159 | | }; |
| | 0 | 160 | | if (Enum.TryParse<PersonKind>(people.PersonType, out var kind)) |
| | | 161 | | { |
| | 0 | 162 | | personInfo.Type = kind; |
| | | 163 | | } |
| | | 164 | | |
| | 0 | 165 | | return personInfo; |
| | | 166 | | } |
| | | 167 | | |
| | | 168 | | private People Map(PersonInfo people) |
| | | 169 | | { |
| | 0 | 170 | | var personInfo = new People() |
| | 0 | 171 | | { |
| | 0 | 172 | | Name = people.Name, |
| | 0 | 173 | | PersonType = people.Type.ToString(), |
| | 0 | 174 | | Id = people.Id, |
| | 0 | 175 | | }; |
| | | 176 | | |
| | 0 | 177 | | return personInfo; |
| | | 178 | | } |
| | | 179 | | |
| | | 180 | | private IQueryable<People> TranslateQuery(IQueryable<People> query, JellyfinDbContext context, InternalPeopleQuery f |
| | | 181 | | { |
| | 0 | 182 | | if (filter.User is not null && filter.IsFavorite.HasValue) |
| | | 183 | | { |
| | 0 | 184 | | var personType = itemTypeLookup.BaseItemKindNames[BaseItemKind.Person]; |
| | 0 | 185 | | var oldQuery = query; |
| | | 186 | | |
| | 0 | 187 | | query = context.UserData |
| | 0 | 188 | | .Where(u => u.Item!.Type == personType && u.IsFavorite == filter.IsFavorite && u.UserId.Equals(filter.Us |
| | 0 | 189 | | .Join(oldQuery, e => e.Item!.Name, e => e.Name, (item, person) => person) |
| | 0 | 190 | | .Distinct() |
| | 0 | 191 | | .AsNoTracking(); |
| | | 192 | | } |
| | | 193 | | |
| | 0 | 194 | | if (!filter.ItemId.IsEmpty()) |
| | | 195 | | { |
| | 0 | 196 | | query = query.Where(e => e.BaseItems!.Any(w => w.ItemId.Equals(filter.ItemId))); |
| | | 197 | | } |
| | | 198 | | |
| | 0 | 199 | | if (!filter.AppearsInItemId.IsEmpty()) |
| | | 200 | | { |
| | 0 | 201 | | query = query.Where(e => e.BaseItems!.Any(w => w.ItemId.Equals(filter.AppearsInItemId))); |
| | | 202 | | } |
| | | 203 | | |
| | 0 | 204 | | var queryPersonTypes = filter.PersonTypes.Where(IsValidPersonType).ToList(); |
| | 0 | 205 | | if (queryPersonTypes.Count > 0) |
| | | 206 | | { |
| | 0 | 207 | | query = query.Where(e => queryPersonTypes.Contains(e.PersonType)); |
| | | 208 | | } |
| | | 209 | | |
| | 0 | 210 | | var queryExcludePersonTypes = filter.ExcludePersonTypes.Where(IsValidPersonType).ToList(); |
| | | 211 | | |
| | 0 | 212 | | if (queryExcludePersonTypes.Count > 0) |
| | | 213 | | { |
| | 0 | 214 | | query = query.Where(e => !queryPersonTypes.Contains(e.PersonType)); |
| | | 215 | | } |
| | | 216 | | |
| | 0 | 217 | | if (filter.MaxListOrder.HasValue && !filter.ItemId.IsEmpty()) |
| | | 218 | | { |
| | 0 | 219 | | query = query.Where(e => e.BaseItems!.First(w => w.ItemId == filter.ItemId).ListOrder <= filter.MaxListOrder |
| | | 220 | | } |
| | | 221 | | |
| | 0 | 222 | | if (!string.IsNullOrWhiteSpace(filter.NameContains)) |
| | | 223 | | { |
| | 0 | 224 | | var nameContainsUpper = filter.NameContains.ToUpper(); |
| | 0 | 225 | | query = query.Where(e => e.Name.ToUpper().Contains(nameContainsUpper)); |
| | | 226 | | } |
| | | 227 | | |
| | 0 | 228 | | return query; |
| | | 229 | | } |
| | | 230 | | |
| | | 231 | | private bool IsAlphaNumeric(string str) |
| | | 232 | | { |
| | 0 | 233 | | if (string.IsNullOrWhiteSpace(str)) |
| | | 234 | | { |
| | 0 | 235 | | return false; |
| | | 236 | | } |
| | | 237 | | |
| | 0 | 238 | | for (int i = 0; i < str.Length; i++) |
| | | 239 | | { |
| | 0 | 240 | | if (!char.IsLetter(str[i]) && !char.IsNumber(str[i])) |
| | | 241 | | { |
| | 0 | 242 | | return false; |
| | | 243 | | } |
| | | 244 | | } |
| | | 245 | | |
| | 0 | 246 | | return true; |
| | | 247 | | } |
| | | 248 | | |
| | | 249 | | private bool IsValidPersonType(string value) |
| | | 250 | | { |
| | 0 | 251 | | return IsAlphaNumeric(value); |
| | | 252 | | } |
| | | 253 | | } |