Files
Umbrella/frontend/src/routes/poll/View.svelte
2026-03-10 15:34:15 +01:00

105 lines
2.4 KiB
Svelte

<script>
import { onMount } from 'svelte';
import { api, get, post } from '../../urls.svelte';
import { error, yikes } from '../../warn.svelte';
import { user } from '../../user.svelte';
let { id } = $props();
import { t } from '../../translations.svelte';
let poll = $state(null);
let selection = $state({});
let editor = $state(user ? { name: user.name, user_id : user.id } : { name : '', user_id : -1 })
let disabled = $state(false);
async function load(){
let url = api('poll/'+id);
let res = await get(url);
if (res.ok){
poll = await res.json();
if (poll.selection) selection = poll.selection;
yikes();
} else error(res);
}
async function save(ev){
disabled = true;
let url = api(`poll/${id}/select`);
let res = await post(url,{editor,selection});
if (res.ok) {
yikes();
} else error(res);
}
function select(option,weight){
disabled = false;
selection[option.id] = +weight;
}
onMount(load);
</script>
<style>
table td:nth-child(n+2) {
text-align: center;
}
.radio {
vertical-align: middle;
}
</style>
<fieldset>
<legend>{t('User')}</legend>
{#if user.name}
<div>{t('logged in as: {user}',{user:user.name})}</div>
{:else}
<label>
{t('Your name')}
<input type="text" bind:value={editor.name} />
</label>
{/if}
</fieldset>
{#if poll}
<fieldset>
<legend>{t('poll')}: {poll.name}</legend>
<div class="description">
{@html poll.description.rendered}
</div>
<table class="poll">
<thead>
<tr>
<td>{t('option')}</td>
{#each Object.entries(poll.weights).sort((a,b) => a[0] - b[0]) as [weight,name]}
<td class="weight">
{weight}
<span class="description">
{name}
</span>
</td>
{/each}
</tr>
</thead>
<tbody>
{#each Object.entries(poll.options) as [option_id,option]}
<tr>
<td class="option">
{option.name}
<span class="description">
{@html option.description.rendered}
</span>
</td>
{#each Object.entries(poll.weights) as [weight,name]}
<td class="radio" onclick={e => select(option,weight)} title={t('click to select')} >
{#if selection[option_id] == weight}
X
{/if}
</td>
{/each}
</tr>
{/each}
</tbody>
</table>
<button onclick={save} disabled={disabled || !editor.name || !Object.keys(selection).length}>{t('save')} </button>
</fieldset>
<div class="warn">TODO: add notes</div>
<div class="warn">TODO: load previous selection for logged-in user</div>
{/if}