preparing to manage weights in poll

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

frontend/src/routes/poll/Edit.svelte

@@ -12,6 +12,7 @@
 
 	let { id } = $props();
 	let new_option = $state({name:'',description:{'source':'',rendered:''}});
+	let new_weight = $state({description:'',weight:0});
 	let poll = $state(null);
 
 	async function load(){
@@ -51,7 +52,23 @@
 			if (field == 'name' && newVal == ''){
 				poll.options = poll.options.filter(o => o.id !== option.id);
 			} else poll.options = json.options;
-		} else error(res);
+			return true;
+		}
+		error(res);
+		return false;
+	}
+
+	async function patch_weight(data){
+		let url = api(`poll/${id}/weight`);
+		let res = await patch(url,data);
+		if (res.ok) {
+			yikes();
+			const json = await res.json();
+			console.log(json);
+			return true;
+		}
+		error(res);
+		return false;
 	}
 
 
@@ -66,6 +83,12 @@
 		} else error(res);
 	}
 
+	function save_new_weight(e){
+		const data = {};
+		data[new_weight.weight] = new_weight.description;
+		patch_weight(data);
+	}
+
 	onMount(load);
 
 </script>
@@ -130,10 +153,19 @@
 						<input type="number" value={weight} />
 					</td>
 					<td>
-						<input type="text" value={descr} />
+						<LineEditor value={descr} onSet={desc => patch_weight({weight: desc})} />
 					</td>
 				</tr>
 			{/each}
+				<tr>
+					<td>
+						<input type="number" bind:value={new_weight.weight} />
+					</td>
+					<td>
+						<input type="text" bind:value={new_weight.description} />
+						<button onclick={save_new_weight}>{t('save')}</button>
+					</td>
+				</tr>
 			</tbody>
 		</table>
 	</fieldset>