From 89c58d209c64c983eb943635dd1aa68098be9f55 Mon Sep 17 00:00:00 2001
From: smolgrrr <smolgrrr@protonmail.com>
Date: Wed, 31 Jan 2024 17:25:46 +1100
Subject: [PATCH] thread age limit

---
 client/src/components/Board.tsx    |  3 ++-
 client/src/components/Home.tsx     |  3 ++-
 client/src/components/Settings.tsx | 20 ++++++++++++++++++--
 client/src/utils/subscriptions.ts  |  7 ++++---
 4 files changed, 26 insertions(+), 7 deletions(-)

diff --git a/client/src/components/Board.tsx b/client/src/components/Board.tsx
index 1db30fe..d534862 100644
--- a/client/src/components/Board.tsx
+++ b/client/src/components/Board.tsx
@@ -15,6 +15,7 @@ const DEFAULT_DIFFICULTY = 20;
 const Board = () => {
   const { id } = useParams();
   const filterDifficulty = localStorage.getItem("filterDifficulty") || DEFAULT_DIFFICULTY;
+  const age = Number(localStorage.getItem("age")) || 24;
   const [sortByTime, setSortByTime] = useState<boolean>(localStorage.getItem('sortBy') !== 'false');
   const [setAnon, setSetAnon] = useState<boolean>(localStorage.getItem('anonMode') !== 'false');
 
@@ -27,7 +28,7 @@ const Board = () => {
   useEffect(() => {
     const onEvent = (event: Event) => setEvents((prevEvents) => [...prevEvents, event]);
     console.log(events)
-    const unsubscribe = subBoardFeed(pubkey, onEvent);
+    const unsubscribe = subBoardFeed(pubkey, onEvent, age);
     subProfile(pubkey, onEvent)
 
     return unsubscribe;
diff --git a/client/src/components/Home.tsx b/client/src/components/Home.tsx
index a9a4cf2..1a56f26 100644
--- a/client/src/components/Home.tsx
+++ b/client/src/components/Home.tsx
@@ -12,10 +12,11 @@ const DEFAULT_DIFFICULTY = 20;
 
 const useUniqEvents = () => {
   const [events, setEvents] = useState<Event[]>([]);
+  const age = Number(localStorage.getItem("age")) || 24;
 
   useEffect(() => {
     const onEvent = (event: Event) => setEvents((prevEvents) => [...prevEvents, event]);
-    const unsubscribe = subGlobalFeed(onEvent);
+    const unsubscribe = subGlobalFeed(onEvent, age);
 
     return unsubscribe;
   }, []);
diff --git a/client/src/components/Settings.tsx b/client/src/components/Settings.tsx
index c297c39..3a04cb9 100644
--- a/client/src/components/Settings.tsx
+++ b/client/src/components/Settings.tsx
@@ -10,6 +10,7 @@ type TestResponse = {
 const Settings = () => {
   const [filterDifficulty, setFilterDifficulty] = useState(localStorage.getItem('filterDifficulty') || 20);
   const [difficulty, setDifficulty] = useState(localStorage.getItem('difficulty') || 21);
+  const [age, setAge] = useState(localStorage.getItem('age') || 24);
   const [showAdvancedSettings, setShowAdvancedSettings] = useState(false);
   const [powServer, setPowServer] = useState(localStorage.getItem('powserver') || '');
   const [testDiff, setTestDiff] = useState('21')
@@ -22,11 +23,13 @@ const Settings = () => {
     localStorage.setItem('filterDifficulty', String(filterDifficulty));
     localStorage.setItem('difficulty', String(difficulty));
     localStorage.setItem('powserver', String(powServer));
+    localStorage.setItem('age', String(age));
 
     const eventData = {
       difficulty: String(difficulty),
       filterDifficulty: String(filterDifficulty),
       powServer: String(powServer),
+      age: String(age),
     };
     const event = new CustomEvent('settingsChanged', { detail: eventData });
     window.dispatchEvent(event);
@@ -68,7 +71,7 @@ const Settings = () => {
           <div className="w-full md:w-1/3 px-2 mb-4 md:mb-0">
             <label className="block text-xs mb-2" htmlFor="filterDifficulty">
               <span style={{ display: 'inline-flex', alignItems: 'center' }}>
-                Proof-of-Work Difficulty Filter {'('}<CpuChipIcon className="h-4 w-4" />{'>'}X to appear on feed{')'}:
+                Proof-of-Work Filter:
               </span>
             </label>
             <input
@@ -79,7 +82,6 @@ const Settings = () => {
               className="w-full px-3 py-2 border rounded-md bg-black"
             />
           </div>
-
           <div className="w-full md:w-1/3 px-2 mb-4 md:mb-0">
             <label className="block text-xs mb-2" htmlFor="difficulty">
               <span style={{ display: 'inline-flex', alignItems: 'center' }}>
@@ -94,6 +96,20 @@ const Settings = () => {
               className="w-full px-3 py-2 border rounded-md bg-black"
             />
           </div>
+          <div className="w-full md:w-1/3 px-2 mb-4 md:mb-0">
+            <label className="block text-xs mb-2" htmlFor="difficulty">
+              <span style={{ display: 'inline-flex', alignItems: 'center' }}>
+                Thread Age Limit (hrs):
+              </span>
+            </label>
+            <input
+              id="age"
+              type="number"
+              value={age}
+              onChange={e => setAge(e.target.value)}
+              className="w-full px-3 py-2 border rounded-md bg-black"
+            />
+          </div>
         </div>
         <div className='pb-4'>
           <span onClick={() => setShowAdvancedSettings(!showAdvancedSettings)} className="">
diff --git a/client/src/utils/subscriptions.ts b/client/src/utils/subscriptions.ts
index ef3baf3..1ad3d29 100644
--- a/client/src/utils/subscriptions.ts
+++ b/client/src/utils/subscriptions.ts
@@ -7,7 +7,7 @@ type SubCallback = (
 ) => void;
 
 /** subscribe to global feed */
-export const subGlobalFeed = (onEvent: SubCallback) => {
+export const subGlobalFeed = (onEvent: SubCallback, age: number) => {
   console.info('subscribe to global feed');
   unsubAll();
   const now = Math.floor(Date.now() * 0.001);
@@ -23,7 +23,7 @@ export const subGlobalFeed = (onEvent: SubCallback) => {
     filter: {
       ...(prefix && { ids: ['0'.repeat(prefix)] }),
       kinds: [1, 6],
-      since: Math.floor((Date.now() * 0.001) - (24 * 60 * 60)),
+      since: Math.floor((Date.now() * 0.001) - (age * 60 * 60)),
       limit: 500,
     },
     unsub: true
@@ -266,6 +266,7 @@ export const subNotifications = (
 export const subBoardFeed = (
   board: string,
   onEvent: SubCallback,
+  age: number
   ) => {
   console.info('subscribe to board');
   unsubAll();
@@ -283,7 +284,7 @@ export const subBoardFeed = (
       ...(prefix && { ids: ['0'.repeat(prefix)] }),
       "#d": [board],
       kinds: [1, 6],
-      since: Math.floor((Date.now() * 0.001) - (24 * 60 * 60)),
+      since: Math.floor((Date.now() * 0.001) - (age * 60 * 60)),
       limit: 500,
     },
     unsub: true