general emote support, room structure

package.json

@@ -20,6 +20,7 @@
   "type": "module",
   "dependencies": {
     "matrix-js-sdk": "^31.4.0",
+    "svelte-collapsible": "^0.3.0",
     "svelte-use-form": "latest"
   }
 }

src/routes/emotes/+page.svelte

@@ -1,84 +0,0 @@
-<script>
-  import { flip } from 'svelte/animate';
-  import { onMount } from 'svelte';
-  let baskets = [];
-  let isLoading = true;
-  export let data;
-
-  const hs = "https://" + data.homeserver;
-  const token = data.token;
-
-    onMount(async () => {
-      const response = await fetch(hs + "/_matrix/client/v3/rooms/!WesIJpYbWDvdAYThkW:matrix.org/state", {
-        method: "GET",
-        headers: {
-          "Authorization": "Bearer " + token
-        }
-      })
-      const res = await response.json();
-
-      res.forEach(e => {
-        if(e.type === "im.ponies.room_emotes" && e.content.pack != undefined) {
-          let prepareArr = [];
-          for(const [key, value] of Object.entries(e.content.images)) {
-            let image_id = value.url.split("/")[3];
-            let emote_hs = value.url.split("/")[2];
-            prepareArr.push(hs + "/_matrix/media/r0/thumbnail/" + emote_hs + "/" + image_id + "?width=256&height=256&method=crop")
-          }
-          baskets.push({"name": e.content.pack.display_name, "items": prepareArr})
-        }
-      });
-      isLoading = false;
-    });
-  
-    let hoveringOverBasket;
-    
-    function dragStart(event, basketIndex, itemIndex) {
-        // The data we want to make available when the element is dropped
-        // is the index of the item being dragged and
-        // the index of the basket from which it is leaving.
-        const data = {basketIndex, itemIndex};
-       event.dataTransfer.setData('text/plain', JSON.stringify(data));
-    }
-    
-    function drop(event, basketIndex) {
-        event.preventDefault();
-        const json = event.dataTransfer.getData("text/plain");
-        const data = JSON.parse(json);
-        
-        // Remove the item from one basket.
-        // Splice returns an array of the deleted elements, just one in this case.
-        const [item] = baskets[data.basketIndex].items.splice(data.itemIndex, 1);
-        
-    // Add the item to the drop target basket.
-        baskets[basketIndex].items.push(item);
-        baskets = baskets;
-        
-        hoveringOverBasket = null;
-    }
-</script>
-{#if isLoading}
-  <p>Loading the Emotes...</p>
-{:else}
-  {#each baskets as basket, basketIndex (basket)}
-    <div animate:flip>
-      <p>{basket.name}</p>
-      <ul
-        class:hovering={hoveringOverBasket === basket.name}
-        on:dragenter={() => hoveringOverBasket = basket.name}
-        on:dragleave={() => hoveringOverBasket = null}
-        on:drop={event => drop(event, basketIndex)}
-        ondragover="return false" >
-        {#each basket.items as item, itemIndex (item)}
-          <div class="item" animate:flip>
-            <li
-              draggable={true}
-              on:dragstart={event => dragStart(event, basketIndex, itemIndex)} >
-              <img src={item} alt="Emote"/>
-            </li>
-          </div>
-        {/each}
-      </ul>
-    </div>
-  {/each}
-{/if}

src/routes/emotes/[slug]/+page.server.js

@@ -0,0 +1,7 @@
+export const load = (async ({ params, cookies }) => {
+	const homeserver = cookies.get("hs");
+	const token = cookies.get("mToken");
+	const slug = params.slug;
+
+	return { homeserver: homeserver, token: token, slug: slug}
+})

src/routes/emotes/[slug]/+page.svelte

@@ -0,0 +1,111 @@
+<script>
+  import { flip } from 'svelte/animate';
+  import { CollapsibleCard } from 'svelte-collapsible'
+  import { onMount } from 'svelte';
+  let baskets = [];
+  let isLoading = true;
+  let error = "";
+  export let data;
+
+  const hs = "https://" + data.homeserver;
+  const token = data.token;
+
+    async function updateSet() {
+      baskets.forEach(async basket => {
+        const response = await fetch(hs + "/_matrix/client/v3/rooms/" + data.slug + "/state/im.ponies.room_emotes/" + basket.state_key, {
+          method: "PUT",
+          headers: {
+            "Authorization": "Bearer " + token,
+            "Content-Type": "application/json"
+          },
+          body: JSON.stringify(basket.content)
+        });
+        const res = await response.json();
+        if(response.status != 200) error = "There was an error updating the emote set!";
+      });
+    }
+
+    onMount(async () => {
+      const response = await fetch(hs + "/_matrix/client/v3/rooms/" + data.slug + "/state", {
+        method: "GET",
+        headers: {
+          "Authorization": "Bearer " + token
+        }
+      });
+      const res = await response.json();
+      if(response.status != 200) error = "There was an error getting an emote set!";     
+
+      res.forEach(e => {
+        if(e.type === "im.ponies.room_emotes" && e.content.pack != undefined) {
+          baskets.push(e);
+        }
+      });
+      if(baskets.length == 0) error = "Either there are no emotes on this room, or you have insufficent rights. (You need atleast Mod)"
+      isLoading = false;
+    });
+    
+  
+    let hoveringOverBasket;
+    
+    function dragStart(event, basketIndex, itemIndex) {
+      // The data we want to make available when the element is dropped
+      // is the index of the item being dragged and
+      // the index of the basket from which it is leaving.
+      const data = {basketIndex, itemIndex};
+      event.dataTransfer.setData('text/plain', JSON.stringify(data));
+    }
+    
+    function drop(event, basketIndex) {
+      event.preventDefault();
+      const json = event.dataTransfer.getData("text/plain");
+      const data = JSON.parse(json);
+      let insert = {};
+      const emoteName = Object.entries(baskets[data.basketIndex].content.images)[data.itemIndex][0];
+      const emoteUrl = Object.entries(baskets[data.basketIndex].content.images)[data.itemIndex][1];
+       
+      // Remove the item from one basket.
+      // Splice returns an array of the deleted elements, just one in this case.
+      delete baskets[data.basketIndex].content.images[emoteName];
+        
+      // Add the item to the drop target basket.
+      insert[emoteName] = emoteUrl;
+      baskets[basketIndex].content.images = {...baskets[basketIndex].content.images, ...insert}
+      baskets = baskets;
+      
+      hoveringOverBasket = null;
+    }
+</script>
+{#if error}
+  <err>{error}</err>
+  <br>
+{:else}
+  {#if isLoading}
+    <p>Loading the Emotes...</p>
+  {:else}
+    <button on:click={updateSet}>Update</button>
+    {#each baskets as basket, basketIndex (basket)}
+      <div>
+        <CollapsibleCard>
+        <h2 slot="header" class="header">{basket.content.pack.display_name}</h2>
+        <ul
+          class:hovering={hoveringOverBasket === basket.content.pack.display_name}
+          on:dragenter={() => hoveringOverBasket = basket.content.pack.display_name}
+          on:dragleave={() => hoveringOverBasket = null}
+          on:drop={event => drop(event, basketIndex)}
+          ondragover="return false" 
+          slot='body' class='body' >
+          {#each Object.entries(basket.content.images) as [key, value], itemIndex (key)}
+            <div class="item">
+              <li
+                draggable={true}
+                on:dragstart={event => dragStart(event, basketIndex, itemIndex)} >
+                <img src={hs + "/_matrix/media/r0/thumbnail/" + value.url.split("/")[2] + "/" + value.url.split("/")[3] + "?width=256&height=256&method=crop"} alt="{key}"/>
+              </li>
+            </div>
+          {/each}
+        </ul>
+      </CollapsibleCard>
+      </div>
+    {/each}
+  {/if}
+{/if}

src/routes/emotes/[slug]/app.css

@@ -37,3 +37,18 @@ p {
 img {
     height: 32px;
 }
+button {
+    background-color: green;
+    border: none;
+    color: white;
+    padding: 15px 32px;
+    text-align: center;
+    text-decoration: none;
+    display: inline-block;
+    font-size: 16px;
+    margin: 10px;
+}
+err {
+    color: red;
+    font-size: 32px;
+}

src/routes/rooms/+layout.svelte

@@ -0,0 +1,5 @@
+<script>
+    import "./app.css";
+</script>
+
+<slot />

src/routes/rooms/+page.server.js

@@ -1,4 +1,4 @@
-export const load = (async ({ cookies}) => {
+export const load = (async ({ cookies }) => {
 	const homeserver = cookies.get("hs");
 	const token = cookies.get("mToken");
 

src/routes/rooms/+page.svelte

@@ -0,0 +1,43 @@
+<script>
+    import { RoomState } from 'matrix-js-sdk';
+    import { onMount } from 'svelte'
+
+    export let data;
+    const hs = "https://" + data.homeserver;
+    const token = data.token;
+    let isLoading = true;
+    let error = "";
+    let rooms = [];
+
+    onMount(async () => {
+      const response = await fetch(hs + "/_matrix/client/v3/joined_rooms", {
+        method: "GET",
+        headers: {
+          "Authorization": "Bearer " + token
+        }
+      });
+      const res = await response.json();
+      if(response.status != 200) error = "There was an error getting your room list!";     
+
+      res.joined_rooms.forEach(r => {
+        rooms.push(r);
+      });
+      if(rooms.length == 0) error = "You have not joined any rooms!"
+      isLoading = false;
+    });
+</script>
+
+{#if error}
+  <err>{error}</err>
+  <br>
+{:else}
+  {#if isLoading}
+    <p>Loading the Rooms...</p>
+  {:else}
+    <div class="grid">
+        {#each rooms as room}
+            <div><a href="/emotes/{room}">{room}</a></div>
+        {/each}
+    </div>
+  {/if}
+{/if}

src/routes/rooms/app.css

@@ -0,0 +1,10 @@
+.grid {
+    display: grid;
+    gap: 1px;
+    grid-template-columns: repeat(3, 1fr);
+}
+  
+div > div {
+    padding: 10px;
+    background-color: #ccc;
+}