feature: NEWS2 Composite Scoring Engine

2026-06-18 17:39:31 +08:00
parent c3fbc20ddc
commit e6f7989298
31 changed files with 3118 additions and 45 deletions
@@ -0,0 +1,63 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace VigilCareClinicalAPI.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddNews2ScoresTable : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "news2_scores",
+                columns: table => new
+                {
+                    id = table.Column<Guid>(type: "uuid", nullable: false, defaultValueSql: "gen_random_uuid()"),
+                    encounter_id = table.Column<Guid>(type: "uuid", nullable: false),
+                    patient_id = table.Column<Guid>(type: "uuid", nullable: false),
+                    total_score = table.Column<int>(type: "integer", nullable: false),
+                    risk_level = table.Column<string>(type: "character varying(20)", maxLength: 20, nullable: false),
+                    resp_rate_score = table.Column<int>(type: "integer", nullable: false),
+                    spo2_score = table.Column<int>(type: "integer", nullable: false),
+                    systolic_bp_score = table.Column<int>(type: "integer", nullable: false),
+                    heart_rate_score = table.Column<int>(type: "integer", nullable: false),
+                    consciousness_score = table.Column<int>(type: "integer", nullable: false),
+                    temperature_score = table.Column<int>(type: "integer", nullable: false),
+                    supplemental_o2_score = table.Column<int>(type: "integer", nullable: false),
+                    has_single_param_three = table.Column<bool>(type: "boolean", nullable: false),
+                    calculated_at = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_news2_scores", x => x.id);
+                    table.CheckConstraint("chk_news2_scores_risk_level", "risk_level IN ('LOW', 'LOW_MEDIUM', 'MEDIUM', 'HIGH')");
+                    table.ForeignKey(
+                        name: "FK_news2_scores_encounters_encounter_id",
+                        column: x => x.encounter_id,
+                        principalTable: "encounters",
+                        principalColumn: "id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_news2_scores_encounter_id_calculated_at",
+                table: "news2_scores",
+                columns: new[] { "encounter_id", "calculated_at" });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_news2_scores_patient_id_calculated_at",
+                table: "news2_scores",
+                columns: new[] { "patient_id", "calculated_at" });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "news2_scores");
+        }
+    }
+}