Initial commit: Predictalytics solution

Clean Architecture .NET 8 solution (Domain/Application/Infrastructure/Api/Worker/WinFormsHost) for analyzing Polymarket traders for copytrading/strategy-replication candidates. Includes EF Core InitialBaseline migration and DB secrets removed from source/config in preparation for version control.
2026-07-01 19:53:29 +02:00
commit afb251acfc
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+using Predictalytics.Domain.Enums;
+
+namespace Predictalytics.Domain.Entities;
+
+/// <summary>
+/// Represents a prediction market (event/question).
+/// </summary>
+public class Market
+{
+    public int Id { get; set; }
+
+    /// <summary>Platform this market belongs to.</summary>
+    public PlatformType Platform { get; set; }
+
+    /// <summary>Platform-specific market identifier (conditionId on Polymarket).</summary>
+    public string PlatformMarketId { get; set; } = string.Empty;
+
+    /// <summary>URL-friendly slug for the market.</summary>
+    public string MarketSlug { get; set; } = string.Empty;
+
+    /// <summary>URL-friendly slug for the parent event.</summary>
+    public string EventSlug { get; set; } = string.Empty;
+
+    /// <summary>Detailed market description / resolution criteria.</summary>
+    public string? Description { get; set; }
+
+    /// <summary>Market image URL.</summary>
+    public string? ImageUrl { get; set; }
+
+    /// <summary>The question being predicted.</summary>
+    public string Question { get; set; } = string.Empty;
+
+    /// <summary>Category / tag (e.g. "Politics", "Crypto", "Sports").</summary>
+    public string Category { get; set; } = string.Empty;
+
+    /// <summary>Current total volume traded.</summary>
+    public decimal Volume { get; set; }
+
+    /// <summary>Current liquidity.</summary>
+    public decimal Liquidity { get; set; }
+
+    /// <summary>The time when trading opened for this market.</summary>
+    public DateTime? StartDate { get; set; }
+
+    /// <summary>When the market closes / resolves.</summary>
+    public DateTime? EndDate { get; set; }
+
+    /// <summary>Whether the market has been resolved.</summary>
+    public bool IsResolved { get; set; }
+
+    /// <summary>Resolution outcome (if resolved).</summary>
+    public string? ResolutionOutcome { get; set; }
+
+    /// <summary>When this market was created on the platform.</summary>
+    public DateTime CreatedAt { get; set; }
+
+    /// <summary>When this record was first saved to our database.</summary>
+    public DateTime DbCreatedAt { get; set; } = DateTime.UtcNow;
+
+    /// <summary>Last time market data was refreshed.</summary>
+    public DateTime? LastUpdatedAt { get; set; }
+
+    /// <summary>Last time market trades were polled for trader discovery.</summary>
+    public DateTime? LastTradesUpdatedAt { get; set; }
+
+    // Navigation
+    public ICollection<MarketOutcome> Outcomes { get; set; } = new List<MarketOutcome>();
+    public virtual MarketAnalytics? Analytics { get; set; }
+}