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Add support for query negation

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This commit is contained in:
Matt Montgomery 2020-11-27 16:12:16 -06:00
parent 0758d84a61
commit 185476c08a
1 changed files with 21 additions and 6 deletions
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27
Emby.Server.Implementations/Data/SqliteItemRepository.cs
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@ -4517,19 +4517,19 @@ namespace Emby.Server.Implementations.Data
} }
} }
if (query.HasImdbId.HasValue && query.HasImdbId.Value) if (query.HasImdbId.HasValue)
{ {
whereClauses.Add("ProviderIds like '%imdb=%'"); whereClauses.Add(GetProviderIdClause(query.HasImdbId.Value, "imdb"));
} }
if (query.HasTmdbId.HasValue && query.HasTmdbId.Value) if (query.HasTmdbId.HasValue)
{ {
whereClauses.Add("ProviderIds like '%tmdb=%'"); whereClauses.Add(GetProviderIdClause(query.HasTmdbId.Value, "tmdb"));
} }
if (query.HasTvdbId.HasValue && query.HasTvdbId.Value) if (query.HasTvdbId.HasValue)
{ {
whereClauses.Add("ProviderIds like '%tvdb=%'"); whereClauses.Add(GetProviderIdClause(query.HasTvdbId.Value, "tvdb"));
} }
var includedItemByNameTypes = GetItemByNameTypesInQuery(query).SelectMany(MapIncludeItemTypes).ToList(); var includedItemByNameTypes = GetItemByNameTypesInQuery(query).SelectMany(MapIncludeItemTypes).ToList();
@ -4769,6 +4769,21 @@ namespace Emby.Server.Implementations.Data
return whereClauses; return whereClauses;
} }
/// <summary>
/// Formats a where clause for the specified provider.
/// </summary>
/// <param name="includeResults">Whether or not to include items with this provider's ids.</param>
/// <param name="provider">Provider name.</param>
/// <returns>Formatted SQL clause.</returns>
private string GetProviderIdClause(bool includeResults, string provider)
{
return string.Format(
CultureInfo.InvariantCulture,
"ProviderIds {0} like '%{1}=%'",
includeResults ? string.Empty : "not",
provider);
}
private List<string> GetItemByNameTypesInQuery(InternalItemsQuery query) private List<string> GetItemByNameTypesInQuery(InternalItemsQuery query)
{ {
var list = new List<string>(); var list = new List<string>();