niko
105 lines
4.6 KiB
C#
105 lines
4.6 KiB
C#
using LiteDB;
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// Invention persistence for the Maker Pen "save selection as invention" flow.
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// Minimal but real: stores the metadata the client's v6/v9 save posts (the circuit blob
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// itself is uploaded separately and referenced by name), assigns an id + replication id,
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// and lists a creator's own inventions. Global namespace like ImageMetadataDB/ClubDB.
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public static class InventionDB
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{
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private static readonly string DbPath = Path.Combine("Data", "DBs", "Inventions.db");
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private static readonly Lazy<LiteDatabase> _db = new(() => new LiteDatabase(DbPath));
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public static LiteDatabase Db => _db.Value;
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public static ILiteCollection<Invention> Collection() => Col();
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public class OldVersion
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{
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public int VersionNumber { get; set; }
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public string BlobName { get; set; } = "";
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public int InstantiationCost { get; set; }
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public int LightsCost { get; set; }
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public int ChipsCost { get; set; }
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public int CloudVariablesCost { get; set; }
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public int AICost { get; set; }
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public bool HasBetaContent { get; set; }
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}
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public class Invention
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{
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public int InventionId { get; set; }
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public string ReplicationId { get; set; } = "";
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public ulong CreatorPlayerId { get; set; }
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public string Name { get; set; } = "Untitled";
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public string Description { get; set; } = "No description yet";
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public string ImageName { get; set; } = "";
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public string BlobName { get; set; } = ""; // inventionDataFilename (the .inv blob)
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public int CurrentVersionNumber { get; set; } = 1;
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public int InstantiationCost { get; set; }
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public int LightsCost { get; set; }
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public int ChipsCost { get; set; }
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public int CloudVariablesCost { get; set; }
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public int AICost { get; set; }
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public int Accessibility { get; set; } = 0; // 0 private until published
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public bool IsPublished { get; set; } = false;
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public int CreationRoomId { get; set; }
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public int Price { get; set; }
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public int UgcVersion { get; set; }
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public bool HasBetaContent { get; set; }
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public string? LongDescription { get; set; }
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public string? DisplayMetadataJson { get; set; }
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public List<int> ReferencedInventions { get; set; } = new();
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public List<string> ReferencedUnityAssetIds { get; set; } = new();
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public List<string> Tags { get; set; } = new();
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// Earlier versions (addversion): a room saved with an older version of the invention
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// still asks for THAT version number, and must get that version's blob.
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public List<OldVersion> VersionHistory { get; set; } = new();
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public bool IsFeatured { get; set; } = false; // admin-curated (InventionStore.SetFeatured)
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public int NumDownloads { get; set; } = 0; // purchases / pickups
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public int CheerCount { get; set; } = 0;
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public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
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public DateTime ModifiedAt { get; set; } = DateTime.UtcNow;
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public DateTime? FirstPublishedAt { get; set; } = null;
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}
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private static ILiteCollection<Invention> Col()
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{
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var c = Db.GetCollection<Invention>("inventions");
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c.EnsureIndex(x => x.InventionId, true);
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c.EnsureIndex(x => x.CreatorPlayerId);
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return c;
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}
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public static Invention Create(Invention inv)
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{
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var col = Col();
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if (inv.InventionId == 0)
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{
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var last = col.Query().OrderByDescending(x => x.InventionId).Limit(1).FirstOrDefault();
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inv.InventionId = (last?.InventionId ?? 0) + 1;
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}
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if (string.IsNullOrEmpty(inv.ReplicationId)) inv.ReplicationId = Guid.NewGuid().ToString("N");
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inv.CreatedAt = inv.ModifiedAt = DateTime.UtcNow;
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col.Insert(inv);
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return inv;
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}
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public static Invention? GetById(int id) => Col().FindById(id);
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public static List<Invention> GetByCreator(ulong creator) =>
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Col().Query().Where(x => x.CreatorPlayerId == creator).OrderByDescending(x => x.InventionId).ToList();
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public static Invention? Publish(int id, ulong creator, bool published)
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{
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var col = Col();
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var inv = col.FindById(id);
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if (inv == null || inv.CreatorPlayerId != creator) return null;
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inv.IsPublished = published;
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inv.Accessibility = published ? 1 : 0;
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if (published && inv.FirstPublishedAt == null) inv.FirstPublishedAt = DateTime.UtcNow;
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inv.ModifiedAt = DateTime.UtcNow;
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col.Update(inv);
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return inv;
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}
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public static void Checkpoint() { try { Db.Checkpoint(); } catch { } }
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}
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