feat(core,dal,domain,snapshotWorker): Воркер по управлению снапшотами. Создание сгапшотов для таблицы RobotConfigurations

PARR.DAL/Migrations/20260713002251_tblRobotConfigurationSnapshots.cs

@@ -0,0 +1,77 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace PARR.DAL.Migrations
+{
+    /// <inheritdoc />
+    public partial class tblRobotConfigurationSnapshots : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "ConfigurationSnapshots",
+                schema: "robot",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "uuid", nullable: false),
+                    DateCreated = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false),
+                    RobotCode = table.Column<int>(type: "integer", nullable: false),
+                    RobotStatusCode = table.Column<int>(type: "integer", nullable: false),
+                    TaskStatusCode = table.Column<int>(type: "integer", nullable: false),
+                    Count = table.Column<int>(type: "integer", nullable: false, comment: "Количество заданий в этой комбинации статусов")
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ConfigurationSnapshots", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_ConfigurationSnapshots_RobotStatuses_RobotStatusCode",
+                        column: x => x.RobotStatusCode,
+                        principalTable: "RobotStatuses",
+                        principalColumn: "Code",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_ConfigurationSnapshots_Robots_RobotCode",
+                        column: x => x.RobotCode,
+                        principalTable: "Robots",
+                        principalColumn: "Code",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_ConfigurationSnapshots_TaskStatuses_TaskStatusCode",
+                        column: x => x.TaskStatusCode,
+                        principalTable: "TaskStatuses",
+                        principalColumn: "Code",
+                        onDelete: ReferentialAction.Cascade);
+                },
+                comment: "Снимки заданий роботам");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ConfigurationSnapshots_RobotCode_DateCreated",
+                schema: "robot",
+                table: "ConfigurationSnapshots",
+                columns: new[] { "RobotCode", "DateCreated" });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ConfigurationSnapshots_RobotStatusCode",
+                schema: "robot",
+                table: "ConfigurationSnapshots",
+                column: "RobotStatusCode");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ConfigurationSnapshots_TaskStatusCode",
+                schema: "robot",
+                table: "ConfigurationSnapshots",
+                column: "TaskStatusCode");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "ConfigurationSnapshots",
+                schema: "robot");
+        }
+    }
+}