feat(burst-detection): update analysis parameters

2026-07-17 16:24:04 +08:00
parent a52c04204d
commit 7af90e495d
5 changed files with 521 additions and 794 deletions
@@ -0,0 +1,57 @@
+import dayjs from "dayjs";
+import {
+  buildBurstDetectionRequest,
+  createBurstDetectionAnalysisParametersState,
+  parseScadaFrequencyMinutes,
+  resolvePressureSamplingInterval,
+} from "./AnalysisParameters";
+
+describe("burst detection request", () => {
+  it("requests the latest complete monitoring time by default", () => {
+    const state = createBurstDetectionAnalysisParametersState();
+    state.schemeName = " latest-case ";
+
+    expect(buildBurstDetectionRequest(state, "fengyang")).toEqual({
+      network: "fengyang",
+      scheme_name: "latest-case",
+      sampling_interval_minutes: 15,
+    });
+    expect(state.detectionMode).toBe("latest");
+    expect(state.targetTime?.minute() % 15).toBe(0);
+  });
+
+  it("sends one target time for historical replay", () => {
+    const targetTime = dayjs("2026-06-20T13:30:00+08:00");
+
+    expect(
+      buildBurstDetectionRequest(
+        {
+          schemeName: "history-case",
+          detectionMode: "historical",
+          targetTime,
+          samplingIntervalMinutes: 30,
+          samplingIntervalSource: "manual",
+        },
+        "fengyang",
+      ),
+    ).toEqual({
+      network: "fengyang",
+      scheme_name: "history-case",
+      sampling_interval_minutes: 30,
+      target_time: targetTime.toISOString(),
+    });
+  });
+
+  it("uses the dominant pressure SCADA frequency as the editable default", () => {
+    expect(parseScadaFrequencyMinutes("0:15:00")).toBe(15);
+    expect(parseScadaFrequencyMinutes("1:00:00")).toBe(60);
+    expect(
+      resolvePressureSamplingInterval([
+        { type: "pressure", transmission_frequency: "0:15:00" },
+        { type: "pressure", transmission_frequency: "0:15:00" },
+        { type: "pressure", transmission_frequency: "0:30:00" },
+        { type: "pipe_flow", transmission_frequency: "1:00:00" },
+      ]),
+    ).toBe(15);
+  });
+});