initial commit

test/dashboardStore.test.js

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+"use strict";
+
+const test = require("node:test");
+const assert = require("node:assert/strict");
+const { InMemoryDashboardStore } = require("../src/dashboardStore");
+
+test("in-memory store persists watch, poll result, events and controls", async () => {
+  const store = new InMemoryDashboardStore();
+  await store.init();
+
+  await store.saveWatch({
+    id: "watch-1",
+    rawInput: "인천->마드리드",
+    searchParams: { segments: [{ from: "ICN", to: "MAD" }] },
+    alertRules: { targetPrice: 1300000, notifyOnPriceChange: true },
+    pollingEnabled: true,
+    alertsEnabled: true,
+    createdAt: "2026-02-19T00:00:00.000Z",
+    updatedAt: "2026-02-19T00:00:00.000Z",
+    lastSnapshot: null,
+    lastError: null,
+  });
+
+  await store.savePollResult("watch-1", {
+    snapshot: {
+      polledAt: "2026-02-19T00:01:00.000Z",
+      bestPrice: 1295000,
+      currency: "KRW",
+      bestOffer: { provider: "mock" },
+      offers: [{ provider: "mock", price: 1295000, currency: "KRW" }],
+    },
+  });
+
+  await store.saveEvent({
+    watchId: "watch-1",
+    eventType: "target_price",
+    observedAt: "2026-02-19T00:01:00.000Z",
+    payload: {
+      currentBestPrice: 1295000,
+      previousBestPrice: 1310000,
+      currency: "KRW",
+    },
+  });
+
+  const watches = await store.listWatches();
+  const events = await store.listEvents(5);
+
+  assert.equal(watches.length, 1);
+  assert.equal(watches[0].lastSnapshot.bestPrice, 1295000);
+  assert.equal(events.length, 1);
+  assert.equal(events[0].eventType, "target_price");
+
+  const controlsBefore = await store.getGlobalControls();
+  assert.equal(controlsBefore.crawlingEnabled, true);
+  assert.equal(controlsBefore.alertsEnabled, true);
+
+  await store.setGlobalControls({
+    crawlingEnabled: false,
+    alertsEnabled: false,
+  });
+
+  const controlsAfter = await store.getGlobalControls();
+  assert.equal(controlsAfter.crawlingEnabled, false);
+  assert.equal(controlsAfter.alertsEnabled, false);
+});