feat: add pagination to history page

Co-authored-by: Bnyro <bnyro@tutanota.com>
This commit is contained in:
vr10t 2023-03-01 18:00:18 +00:00 committed by Bnyro
parent 8d00447dff
commit 4daa9cfc34

View File

@ -50,6 +50,9 @@ export default {
}, },
data() { data() {
return { return {
currentVideoCount: 0,
videoStep: 100,
videosStore: [],
videos: [], videos: [],
autoDeleteHistory: false, autoDeleteHistory: false,
autoDeleteDelayHours: "24", autoDeleteDelayHours: "24",
@ -64,13 +67,13 @@ export default {
var tx = window.db.transaction("watch_history", "readwrite"); var tx = window.db.transaction("watch_history", "readwrite");
var store = tx.objectStore("watch_history"); var store = tx.objectStore("watch_history");
const cursorRequest = store.index("watchedAt").openCursor(null, "prev"); const cursorRequest = store.index("watchedAt").openCursor(null, "prev");
const cursorPromise = new Promise(resolve => {
cursorRequest.onsuccess = e => { cursorRequest.onsuccess = e => {
const cursor = e.target.result; const cursor = e.target.result;
if (cursor) { if (cursor) {
const video = cursor.value; const video = cursor.value;
if (this.videos.length < 1000) cursor.continue();
if (!this.shouldRemoveVideo(video)) { if (!this.shouldRemoveVideo(video)) {
this.videos.push({ this.videosStore.push({
url: "/watch?v=" + video.videoId, url: "/watch?v=" + video.videoId,
title: video.title, title: video.title,
uploaderName: video.uploaderName, uploaderName: video.uploaderName,
@ -84,13 +87,23 @@ export default {
} else { } else {
store.delete(video.videoId); store.delete(video.videoId);
} }
} if (this.videosStore.length < 1000) cursor.continue();
else resolve();
} else resolve();
}; };
});
await cursorPromise;
} }
})(); })().then(() => {
this.loadMoreVideos();
});
}, },
activated() { activated() {
document.title = "Watch History - Piped"; document.title = "Watch History - Piped";
window.addEventListener("scroll", this.handleScroll);
},
deactivated() {
window.removeEventListener("scroll", this.handleScroll);
}, },
methods: { methods: {
clearHistory() { clearHistory() {
@ -127,6 +140,16 @@ export default {
let maximumTimeDiff = Number(this.autoDeleteDelayHours) * 60 * 60 * 1000; let maximumTimeDiff = Number(this.autoDeleteDelayHours) * 60 * 60 * 1000;
return Date.now() - video.watchedAt > maximumTimeDiff; return Date.now() - video.watchedAt > maximumTimeDiff;
}, },
loadMoreVideos() {
this.currentVideoCount = Math.min(this.currentVideoCount + this.videoStep, this.videosStore.length);
if (this.videos.length != this.videosStore.length)
this.videos = this.videosStore.slice(0, this.currentVideoCount);
},
handleScroll() {
if (window.innerHeight + window.scrollY >= document.body.offsetHeight - window.innerHeight) {
this.loadMoreVideos();
}
},
}, },
}; };
</script> </script>