restructure for sveltekit

src/lib/ui/post/ReactionButton.svelte

@@ -0,0 +1,88 @@
+<script>
+    import { play_sound } from '../../sound.js';
+    import { createEventDispatcher } from 'svelte';
+    const dispatch = createEventDispatcher();
+
+    export let type = "react";
+    export let label = "React";
+    export let title = label;
+    export let count = 0;
+    export let active = false;
+    export let disabled = false;
+    export let sound = "default";
+
+    function click() {
+        play_sound(sound);
+        dispatch('click');
+    }
+</script>
+
+<button
+        type="button"
+        class={[
+        type,
+        active ? "active" : "",
+        disabled ? "disabled" : "",
+        ].join(' ')}
+        aria-label="{label}"
+        title="{title}"
+        on:click={click}>
+        <span class="icon">
+            <slot/>
+        </span>
+        {#if count}
+            <span class="count">{count}</span>
+        {/if}
+</button>
+
+<style>
+    button {
+        height: 32px;
+        padding: 6px 8px;
+        display: flex;
+        flex-direction: row;
+        gap: 4px;
+        font-size: 1em;
+        background: none;
+        color: inherit;
+        border: none;
+        border-radius: 8px;
+        transition: background-color .1s, color .1s;
+        cursor: pointer;
+    }
+
+    button.active {
+        background-color: color-mix(in srgb, transparent, var(--accent) 50%);
+        color: var(--bg-1000);
+    }
+
+    button:not(.disabled):hover {
+        background-color: var(--bg-600);
+        color: var(--text);
+    }
+
+    button:not(.disabled):active {
+        background-color: var(--bg-1000);
+        color: var(--text);
+    }
+
+    button.disabled {
+        cursor: initial;
+    }
+
+    .icon {
+        width: 20px;
+        height: 20px;
+        display: flex;
+        justify-content: center;
+        align-items: center;
+    }
+
+    .count {
+        opacity: .5;
+    }
+
+    button:hover .count {
+        opacity: 1;
+    }
+</style>