feat: add sticker pack stickers preview

static/pack_preview.js

@@ -3,6 +3,7 @@ const packName = document.getElementById("preview_sticker_pack_name");
 const packAuthor_by = document.getElementById("preview_sticker_pack_author_by");
 const packAuthor = document.getElementById("preview_sticker_pack_author");
 const packImage = document.getElementById("preview_sticker_pack_image");
+const packStickers = document.getElementById("preview_sticker_pack_stickers");
 const packLinkTG = document.getElementById("preview_sticker_pack_add_tg");
 const packLinkFC = document.getElementById("preview_sticker_pack_add_fc");
 const packLinkCI = document.getElementById("preview_sticker_pack_add_ci");
@@ -64,6 +65,15 @@ async function loadPack(pack) {
   updatePackInfo(data);
 }
 
+function getStickerImage(stickerID) {
+  const _image_path = `${stickerID.slice(0, 2)}/${stickerID.slice(
+    2,
+    4
+  )}/${stickerID.slice(4)}`;
+
+  return `${index.homeserver_url}/__thumbnail/${_image_path}`;
+}
+
 function updatePackInfo(data) {
   packName.innerHTML = data.title;
 
@@ -77,13 +87,7 @@ function updatePackInfo(data) {
     }
   }
 
-  const _image_id = data.stickers[0].id;
-  const _image_path = `${_image_id.slice(0, 2)}/${_image_id.slice(
-    2,
-    4
-  )}/${_image_id.slice(4)}`;
-
-  packImage.src = `${index.homeserver_url}/__thumbnail/${_image_path}`;
+  packImage.src = getStickerImage(data.stickers[0].id);
 
   if (data.hasOwnProperty("rating") && data.rating) {
     switch (data.rating.toLowerCase()) {
@@ -119,6 +123,15 @@ function updatePackInfo(data) {
     packLinkCI.classList.remove("hidden");
     packLinkCI.classList.add("flex");
   }
+
+  for (let i = 0; i < data.stickers.length; i++) {
+    const sticker = data.stickers[i];
+    const stickerImage = document.createElement("img");
+    stickerImage.src = getStickerImage(sticker.id);
+    stickerImage.alt = sticker.body;
+    stickerImage.classList.add('object-contain', 'w-20')
+    packStickers.appendChild(stickerImage);
+  }
 }
 
 function toggleElementInstruction() {

static/tailwind.css

@@ -588,16 +588,24 @@ video {
   }
 }
 
+.static {
+  position: static;
+}
+
+.fixed {
+  position: fixed;
+}
+
 .absolute {
   position: absolute;
 }
 
-.inset-0 {
-  inset: 0px;
+.sticky {
+  position: sticky;
 }
 
-.top-\[25\%\] {
-  top: 25%;
+.inset-0 {
+  inset: 0px;
 }
 
 .-z-10 {
@@ -621,9 +629,8 @@ video {
   margin-right: auto;
 }
 
-.mx-4 {
-  margin-left: 1rem;
-  margin-right: 1rem;
+.mt-4 {
+  margin-top: 1rem;
 }
 
 .flex {
@@ -634,18 +641,10 @@ video {
   display: none;
 }
 
-.aspect-video {
-  aspect-ratio: 16 / 9;
-}
-
 .h-16 {
   height: 4rem;
 }
 
-.h-screen {
-  height: 100vh;
-}
-
 .min-h-screen {
   min-height: 100vh;
 }
@@ -654,6 +653,10 @@ video {
   width: 2.5rem;
 }
 
+.w-20 {
+  width: 5rem;
+}
+
 .w-64 {
   width: 16rem;
 }
@@ -662,34 +665,6 @@ video {
   width: 100%;
 }
 
-.min-w-full {
-  min-width: 100%;
-}
-
-.max-w-\[768px\] {
-  max-width: 768px;
-}
-
-.max-w-\[378px\] {
-  max-width: 378px;
-}
-
-.max-w-\[512px\] {
-  max-width: 512px;
-}
-
-.max-w-\[600px\] {
-  max-width: 600px;
-}
-
-.max-w-\[256px\] {
-  max-width: 256px;
-}
-
-.max-w-full {
-  max-width: 100%;
-}
-
 .max-w-\[90\%\] {
   max-width: 90%;
 }
@@ -698,6 +673,10 @@ video {
   flex-direction: column;
 }
 
+.flex-wrap {
+  flex-wrap: wrap;
+}
+
 .items-center {
   align-items: center;
 }
@@ -714,10 +693,6 @@ video {
   gap: 1rem;
 }
 
-.whitespace-pre {
-  white-space: pre;
-}
-
 .rounded-lg {
   border-radius: 0.5rem;
 }
@@ -795,11 +770,6 @@ video {
   padding-bottom: 0.5rem;
 }
 
-.px-2 {
-  padding-left: 0.5rem;
-  padding-right: 0.5rem;
-}
-
 .text-2xl {
   font-size: 1.5rem;
   line-height: 2rem;
@@ -864,6 +834,7 @@ video {
   background-image: url('images/background-white.png');
   background-repeat: repeat;
   background-size: contain;
+  background-attachment: fixed;
   background-size: 256px;
   opacity: .25;
   margin-top: -16px;
@@ -880,6 +851,10 @@ video {
     top: 25%;
   }
 
+  .md\:w-\[600px\] {
+    width: 600px;
+  }
+
   .md\:max-w-\[768px\] {
     max-width: 768px;
   }