feat random bullshit GO!

LctMonolith/Domain/Entities/ArtifactsAndStore.cs

@@ -0,0 +1,95 @@
+namespace LctMonolith.Domain.Entities;
+
+/// <summary>Artifact definition (unique reward objects).</summary>
+public class Artifact
+{
+    public Guid Id { get; set; } = Guid.NewGuid();
+    public string Name { get; set; } = null!;
+    public string? Description { get; set; }
+    public string? ImageUrl { get; set; }
+    public ArtifactRarity Rarity { get; set; }
+
+    public ICollection<UserArtifact> Users { get; set; } = new List<UserArtifact>();
+    public ICollection<MissionArtifactReward> MissionRewards { get; set; } = new List<MissionArtifactReward>();
+}
+
+/// <summary>Mapping artifact to user ownership.</summary>
+public class UserArtifact
+{
+    public Guid UserId { get; set; }
+    public AppUser User { get; set; } = null!;
+    public Guid ArtifactId { get; set; }
+    public Artifact Artifact { get; set; } = null!;
+    public DateTime ObtainedAt { get; set; } = DateTime.UtcNow;
+}
+
+/// <summary>Reward mapping: mission grants artifact(s).</summary>
+public class MissionArtifactReward
+{
+    public Guid MissionId { get; set; }
+    public Mission Mission { get; set; } = null!;
+    public Guid ArtifactId { get; set; }
+    public Artifact Artifact { get; set; } = null!;
+}
+
+/// <summary>Item in store that can be purchased with mana.</summary>
+public class StoreItem
+{
+    public Guid Id { get; set; } = Guid.NewGuid();
+    public string Name { get; set; } = null!;
+    public string? Description { get; set; }
+    public int Price { get; set; }
+    public bool IsActive { get; set; } = true;
+    public int? Stock { get; set; }
+
+    public ICollection<UserInventoryItem> UserInventory { get; set; } = new List<UserInventoryItem>();
+}
+
+/// <summary>User owned store item record.</summary>
+public class UserInventoryItem
+{
+    public Guid UserId { get; set; }
+    public AppUser User { get; set; } = null!;
+    public Guid StoreItemId { get; set; }
+    public StoreItem StoreItem { get; set; } = null!;
+    public int Quantity { get; set; } = 1;
+    public DateTime AcquiredAt { get; set; } = DateTime.UtcNow;
+    public bool IsReturned { get; set; }
+}
+
+/// <summary>Transaction record for purchases/returns/sales.</summary>
+public class Transaction
+{
+    public Guid Id { get; set; } = Guid.NewGuid();
+    public Guid UserId { get; set; }
+    public AppUser User { get; set; } = null!;
+    public TransactionType Type { get; set; }
+    public Guid? StoreItemId { get; set; }
+    public StoreItem? StoreItem { get; set; }
+    public int ManaAmount { get; set; }
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+}
+
+/// <summary>System event log for auditing user actions and progression.</summary>
+public class EventLog
+{
+    public Guid Id { get; set; } = Guid.NewGuid();
+    public EventType Type { get; set; }
+    public Guid UserId { get; set; }
+    public AppUser User { get; set; } = null!;
+    public string? Data { get; set; }
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+}
+
+/// <summary>Refresh token for JWT auth.</summary>
+public class RefreshToken
+{
+    public Guid Id { get; set; } = Guid.NewGuid();
+    public string Token { get; set; } = null!;
+    public DateTime ExpiresAt { get; set; }
+    public bool IsRevoked { get; set; }
+    public Guid UserId { get; set; }
+    public AppUser User { get; set; } = null!;
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+}
+