1 files changed, 31 insertions, 0 deletions
diff --git a/hi-ui/src/lib/MessageInput.svelte b/hi-ui/src/lib/MessageInput.svelte
new file mode 100644
index 0000000..938e467
--- /dev/null
+++ b/hi-ui/src/lib/MessageInput.svelte
@@ -0,0 +1,31 @@
+<script>
+    import { tick } from 'svelte';
+    import { postToChannel } from '../apiServer';
+    import { activeChannel } from '../store';
+
+    let self;
+    let input;
+    $: disabled = $activeChannel == null;
+
+    async function handleSubmit(event) {
+        disabled = true;
+        // TODO try/catch:
+        await postToChannel($activeChannel?.id, input);
+        input = '';
+        disabled = false;
+        await tick();
+        self.focus();
+    }
+</script>
+
+<form on:submit|preventDefault={handleSubmit}>
+    <input type="text" class="border rounded px-3" bind:this={self} bind:value={input} disabled={disabled}>
+    <button type="submit">➤</button>
+</form>
+
+<style>
+    input[type="text"] {
+        /* TODO: percentage won't handle zoom in/out well. */
+        width: 96%;
+    }
+</style>