🗃️ Add account relationships

2025-04-16 01:16:35 +08:00
parent 701a5d3882
commit cec8c3af81
8 changed files with 764 additions and 15 deletions
--- a/DysonNetwork.Sphere/Migrations/20250415171044_AddRelationship.cs
+++ b/DysonNetwork.Sphere/Migrations/20250415171044_AddRelationship.cs
@ -0,0 +1,55 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+using NodaTime;
+
+#nullable disable
+
+namespace DysonNetwork.Sphere.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddRelationship : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "account_relationships",
+                columns: table => new
+                {
+                    from_account_id = table.Column<long>(type: "bigint", nullable: false),
+                    to_account_id = table.Column<long>(type: "bigint", nullable: false),
+                    type = table.Column<int>(type: "integer", nullable: false),
+                    created_at = table.Column<Instant>(type: "timestamp with time zone", nullable: false),
+                    updated_at = table.Column<Instant>(type: "timestamp with time zone", nullable: false),
+                    deleted_at = table.Column<Instant>(type: "timestamp with time zone", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("pk_account_relationships", x => new { x.from_account_id, x.to_account_id });
+                    table.ForeignKey(
+                        name: "fk_account_relationships_accounts_from_account_id",
+                        column: x => x.from_account_id,
+                        principalTable: "accounts",
+                        principalColumn: "id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "fk_account_relationships_accounts_to_account_id",
+                        column: x => x.to_account_id,
+                        principalTable: "accounts",
+                        principalColumn: "id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "ix_account_relationships_to_account_id",
+                table: "account_relationships",
+                column: "to_account_id");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "account_relationships");
+        }
+    }
+}