Add a private route to get items to auto refresh

back/src/Kyoo.Core/Controllers/MiscRepository.cs

@@ -28,6 +28,7 @@ using Kyoo.Abstractions.Models;
 using Kyoo.Postgresql;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.DependencyInjection;
+using static System.Text.Json.JsonNamingPolicy;
 
 namespace Kyoo.Core.Controllers;
 
@@ -82,4 +83,38 @@ public class MiscRepository(
 			.Concat(context.Movies.Select(x => x.Path))
 			.ToListAsync();
 	}
+
+	public async Task<ICollection<RefreshableItem>> GetRefreshableItems(DateTime end)
+	{
+		IQueryable<RefreshableItem> GetItems<T>()
+			where T : class, IResource, IRefreshable
+		{
+			return context
+				.Set<T>()
+				.Select(x => new RefreshableItem
+				{
+					Kind = CamelCase.ConvertName(typeof(T).Name),
+					Id = x.Id,
+					RefreshDate = x.NextMetadataRefresh!.Value
+				});
+		}
+
+		return await GetItems<Show>()
+			.Concat(GetItems<Movie>())
+			.Concat(GetItems<Season>())
+			.Concat(GetItems<Episode>())
+			.Concat(GetItems<Collection>())
+			.Where(x => x.RefreshDate <= end)
+			.OrderBy(x => x.RefreshDate)
+			.ToListAsync();
+	}
+}
+
+public class RefreshableItem
+{
+	public string Kind { get; set; }
+
+	public Guid Id { get; set; }
+
+	public DateTime RefreshDate { get; set; }
 }

back/src/Kyoo.Core/Views/Admin/Misc.cs

@@ -16,6 +16,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
 
+using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using Kyoo.Abstractions.Models.Permissions;
@@ -42,4 +43,16 @@ public class Misc(MiscRepository repo) : BaseApi
 	{
 		return repo.GetRegisteredPaths();
 	}
+
+	/// <summary>
+	/// List items to refresh.
+	/// </summary>
+	/// <param name="date">The upper limit for the refresh date.</param>
+	/// <returns>The items that should be refreshed before the given date</returns>
+	[HttpGet("/refreshables")]
+	[ProducesResponseType(StatusCodes.Status200OK)]
+	public Task<ICollection<RefreshableItem>> GetAllPaths([FromQuery] DateTime? date)
+	{
+		return repo.GetRefreshableItems(date ?? DateTime.UtcNow);
+	}
 }