implemented creating new poll and managing poll options

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

frontend/src/routes/poll/Index.svelte

@@ -1,14 +1,28 @@
 <script>
 	import { onMount } from 'svelte';
+
+	import LineEditor from '../../Components/LineEditor.svelte';
+
 	import { useTinyRouter } from 'svelte-tiny-router';
-	import { api, get } from '../../urls.svelte';
+	import { api, get, post } from '../../urls.svelte';
 	import { error, yikes } from '../../warn.svelte';
 	import { t } from '../../translations.svelte';
     import { user }          from '../../user.svelte.js';
 
-	let polls = [];
+	let polls = $state([]);
 	let router = useTinyRouter();
 
+	async function create_poll(name){
+		const url = api('poll');
+		const res = await post(url,{name});
+		if (res.ok) {
+			yikes();
+			const json = await res.json();
+			polls.push(json);
+		}
+		error(res);
+	}
+
 	function edit(poll){
 		router.navigate(`/poll/${poll.id}/edit`);
 	}
@@ -61,6 +75,12 @@
 				</td>
 			</tr>
 			{/each}
+			<tr>
+				<td>
+					<LineEditor simple={true} onSet={create_poll}/>
+				</td>
+				<td colspan="3">{t('Enter name to create new')}</td>
+			</tr>
 		</tbody>
 	</table>
 </fieldset>