Forgot unversioned xd

2026-05-23 14:18:18 -04:00
parent 6b70850b7b
commit bf6ddf5428
46 changed files with 43610 additions and 0 deletions
--- a/SVSim.Database/Repositories/Deck/DeckRepository.cs
+++ b/SVSim.Database/Repositories/Deck/DeckRepository.cs
@@ -0,0 +1,90 @@
+using Microsoft.EntityFrameworkCore;
+using SVSim.Database.Enums;
+using SVSim.Database.Models;
+
+namespace SVSim.Database.Repositories.Deck;
+
+public class DeckRepository : IDeckRepository
+{
+    private const int MaxDecksPerFormat = 50;
+
+    private readonly SVSimDbContext _dbContext;
+
+    public DeckRepository(SVSimDbContext dbContext)
+    {
+        _dbContext = dbContext;
+    }
+
+    public async Task<List<ShadowverseDeckEntry>> GetDecks(long viewerId, Format format)
+    {
+        var viewer = await _dbContext.Viewers
+            .AsNoTracking()
+            .Include(v => v.Decks).ThenInclude(d => d.Class)
+            .Include(v => v.Decks).ThenInclude(d => d.Sleeve)
+            .Include(v => v.Decks).ThenInclude(d => d.LeaderSkin)
+            .FirstOrDefaultAsync(v => v.Id == viewerId);
+
+        return viewer?.Decks.Where(d => d.Format == format).OrderBy(d => d.Number).ToList()
+               ?? new List<ShadowverseDeckEntry>();
+    }
+
+    public async Task<ShadowverseDeckEntry?> GetDeck(long viewerId, Format format, int deckNo)
+    {
+        var viewer = await _dbContext.Viewers
+            .AsNoTracking()
+            .Include(v => v.Decks).ThenInclude(d => d.Class)
+            .Include(v => v.Decks).ThenInclude(d => d.Sleeve)
+            .Include(v => v.Decks).ThenInclude(d => d.LeaderSkin)
+            .FirstOrDefaultAsync(v => v.Id == viewerId);
+
+        return viewer?.Decks.FirstOrDefault(d => d.Format == format && d.Number == deckNo);
+    }
+
+    public async Task<int> GetEmptyDeckNumber(long viewerId, Format format)
+    {
+        var taken = (await GetDecks(viewerId, format)).Select(d => d.Number).ToHashSet();
+        for (int i = 1; i <= MaxDecksPerFormat; i++)
+        {
+            if (!taken.Contains(i)) return i;
+        }
+        return 0;
+    }
+
+    public async Task<ShadowverseDeckEntry> UpsertDeck(long viewerId, Format format, int deckNo,
+        Action<ShadowverseDeckEntry> mutate)
+    {
+        var viewer = await _dbContext.Viewers
+            .Include(v => v.Decks).ThenInclude(d => d.Class)
+            .Include(v => v.Decks).ThenInclude(d => d.Sleeve)
+            .Include(v => v.Decks).ThenInclude(d => d.LeaderSkin)
+            .FirstOrDefaultAsync(v => v.Id == viewerId)
+            ?? throw new InvalidOperationException($"Viewer {viewerId} not found.");
+
+        var deck = viewer.Decks.FirstOrDefault(d => d.Format == format && d.Number == deckNo);
+        if (deck is null)
+        {
+            deck = new ShadowverseDeckEntry { Format = format, Number = deckNo };
+            viewer.Decks.Add(deck);
+        }
+
+        mutate(deck);
+        await _dbContext.SaveChangesAsync();
+        return deck;
+    }
+
+    public async Task DeleteDecks(long viewerId, Format format, IEnumerable<int> deckNos)
+    {
+        var viewer = await _dbContext.Viewers
+            .Include(v => v.Decks)
+            .FirstOrDefaultAsync(v => v.Id == viewerId);
+        if (viewer is null) return;
+
+        var nos = deckNos.ToHashSet();
+        var toRemove = viewer.Decks.Where(d => d.Format == format && nos.Contains(d.Number)).ToList();
+        // Decks.ViewerId is nullable, so removing from the collection alone just orphans the
+        // row (clears ViewerId, leaves the deck in the DB). Delete from the DbSet directly so
+        // is_delete=1 and /deck/delete_deck_list actually remove the row.
+        _dbContext.Decks.RemoveRange(toRemove);
+        await _dbContext.SaveChangesAsync();
+    }
+}
--- a/SVSim.Database/Repositories/Deck/IDeckRepository.cs
+++ b/SVSim.Database/Repositories/Deck/IDeckRepository.cs
@@ -0,0 +1,13 @@
+using SVSim.Database.Enums;
+using SVSim.Database.Models;
+
+namespace SVSim.Database.Repositories.Deck;
+
+public interface IDeckRepository
+{
+    Task<List<ShadowverseDeckEntry>> GetDecks(long viewerId, Format format);
+    Task<ShadowverseDeckEntry?> GetDeck(long viewerId, Format format, int deckNo);
+    Task<int> GetEmptyDeckNumber(long viewerId, Format format);
+    Task<ShadowverseDeckEntry> UpsertDeck(long viewerId, Format format, int deckNo, Action<ShadowverseDeckEntry> mutate);
+    Task DeleteDecks(long viewerId, Format format, IEnumerable<int> deckNos);
+}