refactor: extract Models and Data into MoneyMap.Core shared library

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-20 18:16:33 -04:00
parent d831991ad0
commit 3deca29f05
23 changed files with 59 additions and 7 deletions
@@ -0,0 +1,49 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace MoneyMap.Models;
+
+public class Transfer
+{
+    [Key]
+    public long Id { get; set; }
+
+    [Required]
+    public DateTime Date { get; set; }
+
+    [Required]
+    [Column(TypeName = "decimal(18,2)")]
+    public decimal Amount { get; set; } // Always positive
+
+    [MaxLength(500)]
+    public string Description { get; set; } = string.Empty;
+
+    public string Notes { get; set; } = string.Empty;
+
+    // Source account (where money comes from) - nullable for "Unknown"
+    [ForeignKey(nameof(SourceAccount))]
+    public int? SourceAccountId { get; set; }
+    public Account? SourceAccount { get; set; }
+
+    // Destination account (where money goes to) - nullable for "Unknown"
+    [ForeignKey(nameof(DestinationAccount))]
+    public int? DestinationAccountId { get; set; }
+    public Account? DestinationAccount { get; set; }
+
+    // Optional link to original transaction if imported from CSV
+    [ForeignKey(nameof(OriginalTransaction))]
+    public long? OriginalTransactionId { get; set; }
+    public Transaction? OriginalTransaction { get; set; }
+
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+
+    [NotMapped]
+    public string SourceLabel => SourceAccount != null
+        ? $"{SourceAccount.Institution} {SourceAccount.Last4}"
+        : "Unknown";
+
+    [NotMapped]
+    public string DestinationLabel => DestinationAccount != null
+        ? $"{DestinationAccount.Institution} {DestinationAccount.Last4}"
+        : "Unknown";
+}