fix(deps): update nextjs monorepo to v16

event-dates.json

@@ -1,7 +1,8 @@
 {
   "eventDates": ["2025-09-05", "2025-10-25", "2025-12-06", "1999-01-01"],
   "cutoffTime": "23:00",
+  "blockDurationHours": 6,
   "message": "Sign-ups are closed for today's event. Please come back tomorrow.",
 
-  "internalComment": "Add event dates in YYYY-MM-DD format. Signups will be disabled after 11pm (23:00) on these dates by default."
+  "internalComment": "Add event dates in YYYY-MM-DD format. Signups will be disabled after cutoffTime (23:00) for blockDurationHours (6 hours)."
 }

lib/signup-time-check.test.ts

@@ -0,0 +1,40 @@
+import { isSignupBlocked } from "./signup-time-check";
+
+// Test helper to check different scenarios
+function testScenario(description: string, date: Date, expected: boolean) {
+  const result = isSignupBlocked(date);
+  const status = result.blocked === expected ? "✅ PASS" : "❌ FAIL";
+  console.log(`${status} ${description}`);
+  console.log(`  Expected blocked: ${expected}, Got: ${result.blocked}`);
+  if (result.message) {
+    console.log(`  Message: ${result.message}`);
+  }
+  console.log();
+}
+
+// Run tests
+console.log("Testing signup blocking logic...\n");
+
+// October 25, 2025 at 22:00 (before cutoff)
+testScenario("Oct 25 at 22:00 - Before cutoff", new Date("2025-10-25T22:00:00"), false);
+
+// October 25, 2025 at 23:00 (exactly at cutoff)
+testScenario("Oct 25 at 23:00 - At cutoff time", new Date("2025-10-25T23:00:00"), true);
+
+// October 25, 2025 at 23:30 (during block period)
+testScenario("Oct 25 at 23:30 - During block period", new Date("2025-10-25T23:30:00"), true);
+
+// October 26, 2025 at 02:00 (3 hours into block)
+testScenario("Oct 26 at 02:00 - 3 hours into block", new Date("2025-10-26T02:00:00"), true);
+
+// October 26, 2025 at 04:59 (just before block ends)
+testScenario("Oct 26 at 04:59:59 - Just before block ends", new Date("2025-10-26T04:59:59"), true);
+
+// October 26, 2025 at 05:00 (block period over)
+testScenario("Oct 26 at 05:00 - Block period ended", new Date("2025-10-26T05:00:00"), false);
+
+// October 26, 2025 at 12:00 (well after block)
+testScenario("Oct 26 at 12:00 - Well after block", new Date("2025-10-26T12:00:00"), false);
+
+// Random non-event date
+testScenario("Oct 20 at 23:00 - Non-event date", new Date("2025-10-20T23:00:00"), false);

lib/signup-time-check.ts

@@ -1,17 +1,23 @@
 import eventConfig from "@/event-dates.json";
 
-export function isSignupBlocked(): { blocked: boolean; message?: string } {
+export function isSignupBlocked(currentTime?: Date): { blocked: boolean; message?: string } {
-  const now = new Date();
+  const now = currentTime || new Date();
-  const currentDate = now.toISOString().split("T")[0]; // YYYY-MM-DD format
+  const cutoffTime = eventConfig.cutoffTime || "15:00";
-  const currentTime = now.toTimeString().slice(0, 5); // HH:MM format
+  const blockDurationHours = eventConfig.blockDurationHours || 6;
 
-  // Check if today is an event date
+  // Check each event date to see if we're in a block period
-  const isEventDay = eventConfig.eventDates.includes(currentDate);
+  for (const eventDate of eventConfig.eventDates) {
+    // Parse the event date and cutoff time in local timezone
+    const [year, month, day] = eventDate.split("-").map(Number);
+    const [hours, minutes] = cutoffTime.split(":").map(Number);
+    const blockStart = new Date(year, month - 1, day, hours, minutes, 0, 0);
 
-  if (isEventDay) {
+    // Calculate when the block period ends (using wall-clock hours to handle DST correctly)
-    // Check if current time is after the cutoff time (default 15:00 / 3pm)
+    const blockEnd = new Date(blockStart);
-    const cutoffTime = eventConfig.cutoffTime || "15:00";
+    blockEnd.setHours(blockStart.getHours() + blockDurationHours);
-    if (currentTime >= cutoffTime) {
+
+    // Check if current time is within the block period
+    if (now >= blockStart && now < blockEnd) {
       return {
         blocked: true,
         message: eventConfig.message,

package.json

@@ -37,7 +37,7 @@
     "@types/react": "19.2.2",
     "@types/react-dom": "19.2.2",
     "eslint": "9.38.0",
-    "eslint-config-next": "16.0.0",
+    "eslint-config-next": "16.0.1",
     "eslint-config-prettier": "10.1.8",
     "postcss": "8.5.6",
     "tailwindcss": "4.1.16",

pnpm-lock.yaml

@@ -40,10 +40,10 @@ importers:
         version: 0.548.0(react@19.2.0)
       next:
         specifier: ^16.0.0
-        version: 16.0.0(@babel/core@7.28.5)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+        version: 16.0.1(@babel/core@7.28.5)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
       next-plausible:
         specifier: ^3.12.4
-        version: 3.12.4(next@16.0.0(@babel/core@7.28.5)(react-dom@19.2.0(react@19.2.0))(react@19.2.0))(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+        version: 3.12.4(next@16.0.1(@babel/core@7.28.5)(react-dom@19.2.0(react@19.2.0))(react@19.2.0))(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
       postcss-flexbugs-fixes:
         specifier: ^5.0.2
         version: 5.0.2(postcss@8.5.6)
@@ -88,8 +88,8 @@ importers:
         specifier: 9.38.0
         version: 9.38.0(jiti@2.6.1)
       eslint-config-next:
-        specifier: 16.0.0
+        specifier: 16.0.1
-        version: 16.0.0(@typescript-eslint/parser@8.46.2(eslint@9.38.0(jiti@2.6.1))(typescript@5.9.3))(eslint@9.38.0(jiti@2.6.1))(typescript@5.9.3)
+        version: 16.0.1(@typescript-eslint/parser@8.46.2(eslint@9.38.0(jiti@2.6.1))(typescript@5.9.3))(eslint@9.38.0(jiti@2.6.1))(typescript@5.9.3)
       eslint-config-prettier:
         specifier: 10.1.8
         version: 10.1.8(eslint@9.38.0(jiti@2.6.1))
@@ -690,56 +690,56 @@ packages:
   '@napi-rs/wasm-runtime@0.2.12':
     resolution: {integrity: sha512-ZVWUcfwY4E/yPitQJl481FjFo3K22D6qF0DuFH6Y/nbnE11GY5uguDxZMGXPQ8WQ0128MXQD7TnfHyK4oWoIJQ==}
 
-  '@next/env@16.0.0':
+  '@next/env@16.0.1':
-    resolution: {integrity: sha512-s5j2iFGp38QsG1LWRQaE2iUY3h1jc014/melHFfLdrsMJPqxqDQwWNwyQTcNoUSGZlCVZuM7t7JDMmSyRilsnA==}
+    resolution: {integrity: sha512-LFvlK0TG2L3fEOX77OC35KowL8D7DlFF45C0OvKMC4hy8c/md1RC4UMNDlUGJqfCoCS2VWrZ4dSE6OjaX5+8mw==}
 
-  '@next/eslint-plugin-next@16.0.0':
+  '@next/eslint-plugin-next@16.0.1':
-    resolution: {integrity: sha512-IB7RzmmtrPOrpAgEBR1PIQPD0yea5lggh5cq54m51jHjjljU80Ia+czfxJYMlSDl1DPvpzb8S9TalCc0VMo9Hw==}
+    resolution: {integrity: sha512-g4Cqmv/gyFEXNeVB2HkqDlYKfy+YrlM2k8AVIO/YQVEPfhVruH1VA99uT1zELLnPLIeOnx8IZ6Ddso0asfTIdw==}
 
-  '@next/swc-darwin-arm64@16.0.0':
+  '@next/swc-darwin-arm64@16.0.1':
-    resolution: {integrity: sha512-/CntqDCnk5w2qIwMiF0a9r6+9qunZzFmU0cBX4T82LOflE72zzH6gnOjCwUXYKOBlQi8OpP/rMj8cBIr18x4TA==}
+    resolution: {integrity: sha512-R0YxRp6/4W7yG1nKbfu41bp3d96a0EalonQXiMe+1H9GTHfKxGNCGFNWUho18avRBPsO8T3RmdWuzmfurlQPbg==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [darwin]
 
-  '@next/swc-darwin-x64@16.0.0':
+  '@next/swc-darwin-x64@16.0.1':
-    resolution: {integrity: sha512-hB4GZnJGKa8m4efvTGNyii6qs76vTNl+3dKHTCAUaksN6KjYy4iEO3Q5ira405NW2PKb3EcqWiRaL9DrYJfMHg==}
+    resolution: {integrity: sha512-kETZBocRux3xITiZtOtVoVvXyQLB7VBxN7L6EPqgI5paZiUlnsgYv4q8diTNYeHmF9EiehydOBo20lTttCbHAg==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [darwin]
 
-  '@next/swc-linux-arm64-gnu@16.0.0':
+  '@next/swc-linux-arm64-gnu@16.0.1':
-    resolution: {integrity: sha512-E2IHMdE+C1k+nUgndM13/BY/iJY9KGCphCftMh7SXWcaQqExq/pJU/1Hgn8n/tFwSoLoYC/yUghOv97tAsIxqg==}
+    resolution: {integrity: sha512-hWg3BtsxQuSKhfe0LunJoqxjO4NEpBmKkE+P2Sroos7yB//OOX3jD5ISP2wv8QdUwtRehMdwYz6VB50mY6hqAg==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
 
-  '@next/swc-linux-arm64-musl@16.0.0':
+  '@next/swc-linux-arm64-musl@16.0.1':
-    resolution: {integrity: sha512-xzgl7c7BVk4+7PDWldU+On2nlwnGgFqJ1siWp3/8S0KBBLCjonB6zwJYPtl4MUY7YZJrzzumdUpUoquu5zk8vg==}
+    resolution: {integrity: sha512-UPnOvYg+fjAhP3b1iQStcYPWeBFRLrugEyK/lDKGk7kLNua8t5/DvDbAEFotfV1YfcOY6bru76qN9qnjLoyHCQ==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
 
-  '@next/swc-linux-x64-gnu@16.0.0':
+  '@next/swc-linux-x64-gnu@16.0.1':
-    resolution: {integrity: sha512-sdyOg4cbiCw7YUr0F/7ya42oiVBXLD21EYkSwN+PhE4csJH4MSXUsYyslliiiBwkM+KsuQH/y9wuxVz6s7Nstg==}
+    resolution: {integrity: sha512-Et81SdWkcRqAJziIgFtsFyJizHoWne4fzJkvjd6V4wEkWTB4MX6J0uByUb0peiJQ4WeAt6GGmMszE5KrXK6WKg==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
 
-  '@next/swc-linux-x64-musl@16.0.0':
+  '@next/swc-linux-x64-musl@16.0.1':
-    resolution: {integrity: sha512-IAXv3OBYqVaNOgyd3kxR4L3msuhmSy1bcchPHxDOjypG33i2yDWvGBwFD94OuuTjjTt/7cuIKtAmoOOml6kfbg==}
+    resolution: {integrity: sha512-qBbgYEBRrC1egcG03FZaVfVxrJm8wBl7vr8UFKplnxNRprctdP26xEv9nJ07Ggq4y1adwa0nz2mz83CELY7N6Q==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
 
-  '@next/swc-win32-arm64-msvc@16.0.0':
+  '@next/swc-win32-arm64-msvc@16.0.1':
-    resolution: {integrity: sha512-bmo3ncIJKUS9PWK1JD9pEVv0yuvp1KPuOsyJTHXTv8KDrEmgV/K+U0C75rl9rhIaODcS7JEb6/7eJhdwXI0XmA==}
+    resolution: {integrity: sha512-cPuBjYP6I699/RdbHJonb3BiRNEDm5CKEBuJ6SD8k3oLam2fDRMKAvmrli4QMDgT2ixyRJ0+DTkiODbIQhRkeQ==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [win32]
 
-  '@next/swc-win32-x64-msvc@16.0.0':
+  '@next/swc-win32-x64-msvc@16.0.1':
-    resolution: {integrity: sha512-O1cJbT+lZp+cTjYyZGiDwsOjO3UHHzSqobkPNipdlnnuPb1swfcuY6r3p8dsKU4hAIEO4cO67ZCfVVH/M1ETXA==}
+    resolution: {integrity: sha512-XeEUJsE4JYtfrXe/LaJn3z1pD19fK0Q6Er8Qoufi+HqvdO4LEPyCxLUt4rxA+4RfYo6S9gMlmzCMU2F+AatFqQ==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [win32]
@@ -1707,8 +1707,8 @@ packages:
     resolution: {integrity: sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==}
     engines: {node: '>=10'}
 
-  eslint-config-next@16.0.0:
+  eslint-config-next@16.0.1:
-    resolution: {integrity: sha512-DWKT1YAO9ex2rK0/EeiPpKU++ghTiG59z6m08/ReLRECOYIaEv17maSCYT8zmFQLwIrY5lhJ+iaJPQdT4sJd4g==}
+    resolution: {integrity: sha512-wNuHw5gNOxwLUvpg0cu6IL0crrVC9hAwdS/7UwleNkwyaMiWIOAwf8yzXVqBBzL3c9A7jVRngJxjoSpPP1aEhg==}
     peerDependencies:
       eslint: '>=9.0.0'
       typescript: '>=3.3.1'
@@ -2317,8 +2317,8 @@ packages:
       react: ^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
       react-dom: ^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
 
-  next@16.0.0:
+  next@16.0.1:
-    resolution: {integrity: sha512-nYohiNdxGu4OmBzggxy9rczmjIGI+TpR5vbKTsE1HqYwNm1B+YSiugSrFguX6omMOKnDHAmBPY4+8TNJk0Idyg==}
+    resolution: {integrity: sha512-e9RLSssZwd35p7/vOa+hoDFggUZIUbZhIUSLZuETCwrCVvxOs87NamoUzT+vbcNAL8Ld9GobBnWOA6SbV/arOw==}
     engines: {node: '>=20.9.0'}
     hasBin: true
     peerDependencies:
@@ -3794,34 +3794,34 @@ snapshots:
       '@tybys/wasm-util': 0.10.0
     optional: true
 
-  '@next/env@16.0.0': {}
+  '@next/env@16.0.1': {}
 
-  '@next/eslint-plugin-next@16.0.0':
+  '@next/eslint-plugin-next@16.0.1':
     dependencies:
       fast-glob: 3.3.1
 
-  '@next/swc-darwin-arm64@16.0.0':
+  '@next/swc-darwin-arm64@16.0.1':
     optional: true
 
-  '@next/swc-darwin-x64@16.0.0':
+  '@next/swc-darwin-x64@16.0.1':
     optional: true
 
-  '@next/swc-linux-arm64-gnu@16.0.0':
+  '@next/swc-linux-arm64-gnu@16.0.1':
     optional: true
 
-  '@next/swc-linux-arm64-musl@16.0.0':
+  '@next/swc-linux-arm64-musl@16.0.1':
     optional: true
 
-  '@next/swc-linux-x64-gnu@16.0.0':
+  '@next/swc-linux-x64-gnu@16.0.1':
     optional: true
 
-  '@next/swc-linux-x64-musl@16.0.0':
+  '@next/swc-linux-x64-musl@16.0.1':
     optional: true
 
-  '@next/swc-win32-arm64-msvc@16.0.0':
+  '@next/swc-win32-arm64-msvc@16.0.1':
     optional: true
 
-  '@next/swc-win32-x64-msvc@16.0.0':
+  '@next/swc-win32-x64-msvc@16.0.1':
     optional: true
 
   '@nodelib/fs.scandir@2.1.5':
@@ -4849,9 +4849,9 @@ snapshots:
 
   escape-string-regexp@4.0.0: {}
 
-  eslint-config-next@16.0.0(@typescript-eslint/parser@8.46.2(eslint@9.38.0(jiti@2.6.1))(typescript@5.9.3))(eslint@9.38.0(jiti@2.6.1))(typescript@5.9.3):
+  eslint-config-next@16.0.1(@typescript-eslint/parser@8.46.2(eslint@9.38.0(jiti@2.6.1))(typescript@5.9.3))(eslint@9.38.0(jiti@2.6.1))(typescript@5.9.3):
     dependencies:
-      '@next/eslint-plugin-next': 16.0.0
+      '@next/eslint-plugin-next': 16.0.1
       eslint: 9.38.0(jiti@2.6.1)
       eslint-import-resolver-node: 0.3.9
       eslint-import-resolver-typescript: 3.10.1(eslint-plugin-import@2.32.0)(eslint@9.38.0(jiti@2.6.1))
@@ -5501,15 +5501,15 @@ snapshots:
 
   natural-compare@1.4.0: {}
 
-  next-plausible@3.12.4(next@16.0.0(@babel/core@7.28.5)(react-dom@19.2.0(react@19.2.0))(react@19.2.0))(react-dom@19.2.0(react@19.2.0))(react@19.2.0):
+  next-plausible@3.12.4(next@16.0.1(@babel/core@7.28.5)(react-dom@19.2.0(react@19.2.0))(react@19.2.0))(react-dom@19.2.0(react@19.2.0))(react@19.2.0):
     dependencies:
-      next: 16.0.0(@babel/core@7.28.5)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+      next: 16.0.1(@babel/core@7.28.5)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
       react: 19.2.0
       react-dom: 19.2.0(react@19.2.0)
 
-  next@16.0.0(@babel/core@7.28.5)(react-dom@19.2.0(react@19.2.0))(react@19.2.0):
+  next@16.0.1(@babel/core@7.28.5)(react-dom@19.2.0(react@19.2.0))(react@19.2.0):
     dependencies:
-      '@next/env': 16.0.0
+      '@next/env': 16.0.1
       '@swc/helpers': 0.5.15
       caniuse-lite: 1.0.30001751
       postcss: 8.4.31
@@ -5517,14 +5517,14 @@ snapshots:
       react-dom: 19.2.0(react@19.2.0)
       styled-jsx: 5.1.6(@babel/core@7.28.5)(react@19.2.0)
     optionalDependencies:
-      '@next/swc-darwin-arm64': 16.0.0
+      '@next/swc-darwin-arm64': 16.0.1
-      '@next/swc-darwin-x64': 16.0.0
+      '@next/swc-darwin-x64': 16.0.1
-      '@next/swc-linux-arm64-gnu': 16.0.0
+      '@next/swc-linux-arm64-gnu': 16.0.1
-      '@next/swc-linux-arm64-musl': 16.0.0
+      '@next/swc-linux-arm64-musl': 16.0.1
-      '@next/swc-linux-x64-gnu': 16.0.0
+      '@next/swc-linux-x64-gnu': 16.0.1
-      '@next/swc-linux-x64-musl': 16.0.0
+      '@next/swc-linux-x64-musl': 16.0.1
-      '@next/swc-win32-arm64-msvc': 16.0.0
+      '@next/swc-win32-arm64-msvc': 16.0.1
-      '@next/swc-win32-x64-msvc': 16.0.0
+      '@next/swc-win32-x64-msvc': 16.0.1
       sharp: 0.34.4
     transitivePeerDependencies:
       - '@babel/core'