feat(web): subscription calendar view, reset action and quality preset fields

Co-Authored-By: Claude Opus 5.5 <[email protected]>

apps/web/app/components/subscriptions/model.test.ts

@@ -5,10 +5,15 @@ import {
   draftFromSubscription,
   draftToParams,
   emptyDraft,
+  entriesByDate,
   foldNames,
+  monthGrid,
+  monthKey,
+  monthStart,
   moveItem,
   progressText,
   seasonLabel,
+  shiftMonth,
   slotBadge,
   upgradeOf,
 } from "./model.ts";
@@ -153,4 +158,51 @@ describe("表单 ↔ params", () => {
     expect(d.keywords).toBe("a\nb");
     expect(d.upgrade).toBe("per_unit");
   });
+  it("质量预设:草稿 ↔ params;未知值回填为空", () => {
+    const d = { ...emptyDraft("movie"), resolution: "4k" as const, source: "remux" as const, effect: "dv" as const };
+    const { params } = draftToParams(
+      d,
+      { resolution: "720p", effect: "sdr" },
+      { upgradeChanged: false, totalChanged: false },
+    );
+    expect(params).toEqual({ resolution: "4k", source: "remux", effect: "dv" });
+    const cleared = draftToParams(
+      emptyDraft("movie"),
+      { resolution: "720p" },
+      { upgradeChanged: false, totalChanged: false },
+    );
+    expect(cleared.params.resolution).toBeUndefined();
+    const back = draftFromSubscription(
+      {
+        mediaKind: "movie",
+        seasonScope: "current_season",
+        mode: "once",
+        priority: "tracking",
+        seasonUnitId: null,
+        policyRevisionId: null,
+        params: { resolution: "1080p", source: "bogus", effect: "hdr" },
+      } as unknown as Subscription,
+      "off",
+    );
+    expect([back.resolution, back.source, back.effect]).toEqual(["1080p", "", "hdr"]);
+  });
+});
+
+describe("日历", () => {
+  it("月网格从周一开始,整周铺满;跨年切月", () => {
+    const first = monthStart("2026-09");
+    const g = monthGrid(first);
+    expect(g[0]).toEqual({ date: "2026-08-31", inMonth: false });
+    expect(g.length % 7).toBe(0);
+    expect(g.at(-1)).toEqual({ date: "2026-10-04", inMonth: false });
+    expect(g.filter((d) => d.inMonth)).toHaveLength(30);
+    expect(monthKey(shiftMonth(monthStart("2026-12"), 1))).toBe("2027-01");
+    expect(monthKey(monthStart("bad", new Date(2026, 4, 9)))).toBe("2026-05");
+  });
+  it("按日期分桶", () => {
+    const e = (date: string) => ({ date, subscriptionId: date }) as never;
+    const m = entriesByDate([e("2026-09-01"), e("2026-09-01"), e("2026-09-02")]);
+    expect(m.get("2026-09-01")).toHaveLength(2);
+    expect(m.get("2026-09-03")).toBeUndefined();
+  });
 });