Files
homepage/src/routes/cospend/recurring/edit/[id]/+page.svelte
T
Alexander 20368131c5
CI / update (push) Successful in 3m20s
fix: eliminate all 167 svelte-check warnings
Refactor page components to use $derived + invalidateAll() where data
is read-only or re-fetched after mutations. Suppress state_referenced_locally
for intentional patterns (form state, optimistic updates, pagination).
Fix a11y issues with role="presentation", add standard line-clamp properties,
remove unused CSS selectors and empty rulesets.
2026-04-08 14:06:15 +02:00

717 lines
20 KiB
Svelte

<script>
import { onMount } from 'svelte';
import { goto } from '$app/navigation';
import { getCategoryOptions } from '$lib/utils/categories';
import { PREDEFINED_USERS, isPredefinedUsersMode } from '$lib/config/users';
import { validateCronExpression, getFrequencyDescription, calculateNextExecutionDate } from '$lib/utils/recurring';
import ProfilePicture from '$lib/components/cospend/ProfilePicture.svelte';
import SplitMethodSelector from '$lib/components/cospend/SplitMethodSelector.svelte';
import UsersList from '$lib/components/cospend/UsersList.svelte';
import SaveFab from '$lib/components/SaveFab.svelte';
let { data } = $props();
// svelte-ignore state_referenced_locally
let formData = $state({
title: '',
description: '',
amount: '',
currency: 'CHF',
paidBy: data.session?.user?.nickname || '',
category: 'groceries',
splitMethod: 'equal',
splits: [],
frequency: 'monthly',
cronExpression: '',
startDate: '',
endDate: '',
isActive: true
});
/** @type {string[]} */
let users = $state([]);
let newUser = $state('');
/** @type {Record<string, number>} */
let splitAmounts = $state({});
/** @type {Record<string, number>} */
let personalAmounts = $state({});
let loading = $state(false);
let loadingPayment = $state(true);
/** @type {string | null} */
let error = $state(null);
let predefinedMode = $state(isPredefinedUsersMode());
let cronError = $state(false);
let nextExecutionPreview = $state('');
let supportedCurrencies = $state(['CHF']);
let loadingCurrencies = $state(false);
/** @type {number | null} */
let currentExchangeRate = $state(null);
/** @type {number | null} */
let convertedAmount = $state(null);
let loadingExchangeRate = $state(false);
/** @type {string | null} */
let exchangeRateError = $state(null);
/** @type {ReturnType<typeof setTimeout> | undefined} */
let exchangeRateTimeout = $state();
let jsEnhanced = $state(false);
let categoryOptions = $derived(getCategoryOptions());
onMount(async () => {
jsEnhanced = true;
document.body.classList.add('js-loaded');
await loadRecurringPayment();
await loadSupportedCurrencies();
});
async function loadRecurringPayment() {
try {
loadingPayment = true;
const response = await fetch(`/api/cospend/recurring-payments/${data.recurringPaymentId}`);
if (!response.ok) {
throw new Error('Failed to load recurring payment');
}
const result = await response.json();
const payment = result.recurringPayment;
// Populate form data
formData = {
title: payment.title,
description: payment.description || '',
amount: payment.amount.toString(),
currency: payment.currency || 'CHF',
paidBy: payment.paidBy,
category: payment.category,
splitMethod: payment.splitMethod,
splits: [],
frequency: payment.frequency,
cronExpression: payment.cronExpression || '',
startDate: new Date(payment.startDate).toISOString().split('T')[0],
endDate: payment.endDate ? new Date(payment.endDate).toISOString().split('T')[0] : '',
isActive: payment.isActive
};
// Set up users and splits
users = payment.splits.map((/** @type {any} */ split) => split.username);
users.forEach(user => {
const split = payment.splits.find((/** @type {any} */ s) => s.username === user);
splitAmounts[user] = split.amount;
if (split.personalAmount !== undefined) {
personalAmounts[user] = split.personalAmount;
}
});
updateNextExecutionPreview();
} catch (err) {
error = err instanceof Error ? err.message : String(err);
} finally {
loadingPayment = false;
}
}
function addSplitForUser(/** @type {string} */ username) {
if (!splitAmounts[username]) {
splitAmounts[username] = 0;
splitAmounts = { ...splitAmounts };
}
}
function validateCron() {
if (formData.frequency !== 'custom') {
cronError = false;
return;
}
cronError = !validateCronExpression(formData.cronExpression);
}
function updateNextExecutionPreview() {
try {
if (formData.frequency && formData.startDate) {
const recurringPayment = /** @type {any} */ ({
...formData,
startDate: new Date(formData.startDate)
});
const nextDate = calculateNextExecutionDate(recurringPayment, new Date(formData.startDate));
nextExecutionPreview = nextDate.toLocaleString('de-CH', {
weekday: 'long',
year: 'numeric',
month: 'long',
day: 'numeric',
hour: '2-digit',
minute: '2-digit'
});
}
} catch (e) {
nextExecutionPreview = 'Invalid configuration';
}
}
async function handleSubmit() {
if (!formData.title.trim() || !formData.amount || parseFloat(formData.amount) <= 0) {
error = 'Please fill in all required fields with valid values';
return;
}
if (formData.frequency === 'custom' && cronError) {
error = 'Please enter a valid cron expression';
return;
}
if (users.length === 0) {
error = 'Please add at least one user to split with';
return;
}
loading = true;
error = null;
try {
const splits = users.map(user => ({
username: user,
amount: splitAmounts[user] || 0,
proportion: formData.splitMethod === 'proportional' ? (splitAmounts[user] || 0) / parseFloat(formData.amount) : undefined,
personalAmount: formData.splitMethod === 'personal_equal' ? (personalAmounts[user] || 0) : undefined
}));
const payload = {
...formData,
amount: parseFloat(formData.amount),
startDate: formData.startDate ? new Date(formData.startDate).toISOString() : new Date().toISOString(),
endDate: formData.endDate ? new Date(formData.endDate).toISOString() : null,
cronExpression: formData.frequency === 'custom' ? formData.cronExpression : undefined,
splits
};
const response = await fetch(`/api/cospend/recurring-payments/${data.recurringPaymentId}`, {
method: 'PUT',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify(payload)
});
if (!response.ok) {
const errorData = await response.json();
throw new Error(errorData.message || 'Failed to update recurring payment');
}
const result = await response.json();
await goto('/cospend/recurring');
} catch (err) {
error = err instanceof Error ? err.message : String(err);
} finally {
loading = false;
}
}
$effect(() => {
if (formData.cronExpression) {
validateCron();
}
});
$effect(() => {
if (formData.frequency || formData.cronExpression || formData.startDate) {
updateNextExecutionPreview();
}
});
async function loadSupportedCurrencies() {
try {
loadingCurrencies = true;
const response = await fetch('/api/cospend/exchange-rates?action=currencies');
if (response.ok) {
const data = await response.json();
supportedCurrencies = ['CHF', ...data.currencies.filter((/** @type {string} */ c) => c !== 'CHF')];
}
} catch (e) {
console.warn('Could not load supported currencies:', e);
} finally {
loadingCurrencies = false;
}
}
async function fetchExchangeRate() {
if (formData.currency === 'CHF' || !formData.currency || !formData.startDate) {
currentExchangeRate = null;
convertedAmount = null;
exchangeRateError = null;
return;
}
if (!formData.amount || parseFloat(formData.amount) <= 0) {
convertedAmount = null;
return;
}
try {
loadingExchangeRate = true;
exchangeRateError = null;
const url = `/api/cospend/exchange-rates?from=${formData.currency}&date=${formData.startDate}`;
const response = await fetch(url);
if (!response.ok) {
throw new Error('Failed to fetch exchange rate');
}
const data = await response.json();
currentExchangeRate = data.rate;
convertedAmount = parseFloat(formData.amount) * data.rate;
} catch (e) {
console.warn('Could not fetch exchange rate:', e);
exchangeRateError = e instanceof Error ? e.message : String(e);
currentExchangeRate = null;
convertedAmount = null;
} finally {
loadingExchangeRate = false;
}
}
// Reactive statement for exchange rate fetching
$effect(() => {
if (jsEnhanced && formData.currency && formData.currency !== 'CHF' && formData.startDate && formData.amount) {
clearTimeout(exchangeRateTimeout);
exchangeRateTimeout = setTimeout(fetchExchangeRate, 300);
}
});
</script>
<svelte:head>
<title>Edit Recurring Payment - Cospend</title>
</svelte:head>
<main class="edit-recurring-payment">
<div class="header">
<h1>Edit Recurring Payment</h1>
</div>
{#if loadingPayment}
<div class="loading">Loading recurring payment...</div>
{:else if error && !formData.title}
<div class="error">Error: {error}</div>
{:else}
<form onsubmit={(e) => { e.preventDefault(); handleSubmit(); }
} class="payment-form">
<div class="form-section">
<h2>Payment Details</h2>
<div class="form-group">
<label for="title">Title *</label>
<input
type="text"
id="title"
bind:value={formData.title}
required
placeholder="e.g., Monthly rent, Weekly groceries"
/>
</div>
<div class="form-group">
<label for="description">Description</label>
<textarea
id="description"
bind:value={formData.description}
placeholder="Additional details about this recurring payment..."
rows="3"
></textarea>
</div>
<div class="form-group">
<label for="category">Category *</label>
<select id="category" bind:value={formData.category} required>
{#each categoryOptions as option}
<option value={option.value}>{option.label}</option>
{/each}
</select>
</div>
<div class="form-row">
<div class="form-group">
<label for="amount">Amount *</label>
<div class="amount-currency">
<input
type="number"
id="amount"
bind:value={formData.amount}
required
min="0"
step="0.01"
placeholder="0.00"
/>
<select id="currency" bind:value={formData.currency} disabled={loadingCurrencies}>
{#each supportedCurrencies as currency}
<option value={currency}>{currency}</option>
{/each}
</select>
</div>
{#if formData.currency !== 'CHF'}
<div class="conversion-info">
<small class="help-text">Amount will be converted to CHF using exchange rates on each execution</small>
{#if loadingExchangeRate}
<div class="conversion-preview loading">
<small>🔄 Fetching exchange rate for start date...</small>
</div>
{:else if exchangeRateError}
<div class="conversion-preview error">
<small>⚠️ {exchangeRateError}</small>
</div>
{:else if convertedAmount !== null && currentExchangeRate !== null && formData.amount}
<div class="conversion-preview success">
<small>
{formData.currency} {parseFloat(formData.amount).toFixed(2)} ≈ CHF {convertedAmount.toFixed(2)}
<br>
(Rate for start date: 1 {formData.currency} = {currentExchangeRate.toFixed(4)} CHF)
</small>
</div>
{/if}
</div>
{/if}
</div>
<div class="form-group">
<label for="paidBy">Paid by</label>
<select id="paidBy" bind:value={formData.paidBy} required>
{#each users as user}
<option value={user}>{user}</option>
{/each}
</select>
</div>
</div>
<div class="form-group">
<label for="isActive">Status</label>
<select id="isActive" bind:value={formData.isActive}>
<option value={true}>Active</option>
<option value={false}>Inactive</option>
</select>
</div>
</div>
<div class="form-section">
<h2>Recurring Schedule</h2>
<div class="form-row">
<div class="form-group">
<label for="frequency">Frequency *</label>
<select id="frequency" bind:value={formData.frequency} required>
<option value="daily">Daily</option>
<option value="weekly">Weekly</option>
<option value="monthly">Monthly</option>
<option value="custom">Custom (Cron)</option>
</select>
</div>
<div class="form-group">
<label for="startDate">Start Date *</label>
<input
type="date"
id="startDate"
bind:value={formData.startDate}
required
/>
</div>
</div>
{#if formData.frequency === 'custom'}
<div class="form-group">
<label for="cronExpression">Cron Expression *</label>
<input
type="text"
id="cronExpression"
bind:value={formData.cronExpression}
required
placeholder="0 9 * * 1 (Every Monday at 9:00 AM)"
class:error={cronError}
/>
<div class="help-text">
<p>Cron format: minute hour day-of-month month day-of-week</p>
<p>Examples:</p>
<ul>
<li><code>0 9 * * *</code> - Every day at 9:00 AM</li>
<li><code>0 9 1 * *</code> - Every 1st of the month at 9:00 AM</li>
<li><code>0 9 * * 1</code> - Every Monday at 9:00 AM</li>
<li><code>0 9 1,15 * *</code> - 1st and 15th of every month at 9:00 AM</li>
</ul>
</div>
{#if cronError}
<div class="field-error">Invalid cron expression</div>
{/if}
</div>
{/if}
<div class="form-group">
<label for="endDate">End Date (optional)</label>
<input
type="date"
id="endDate"
bind:value={formData.endDate}
/>
<div class="help-text">Leave blank for indefinite recurring payments</div>
</div>
{#if nextExecutionPreview}
<div class="execution-preview">
<h3>Next Execution</h3>
<p class="next-execution">{nextExecutionPreview}</p>
<p class="frequency-description">{getFrequencyDescription(/** @type {any} */ (formData))}</p>
</div>
{/if}
</div>
<UsersList
bind:users={users}
bind:newUser={newUser}
currentUser={data.session?.user?.nickname}
{predefinedMode}
canRemoveUsers={!predefinedMode}
/>
<SplitMethodSelector
bind:splitMethod={formData.splitMethod}
bind:splitAmounts={splitAmounts}
bind:personalAmounts={personalAmounts}
{users}
amount={formData.amount}
currency={formData.currency}
paidBy={formData.paidBy}
currentUser={data.session?.user?.nickname}
{predefinedMode}
/>
{#if error}
<div class="error">{error}</div>
{/if}
<SaveFab disabled={loading || cronError} label="Save changes" />
</form>
{/if}
</main>
<style>
.edit-recurring-payment {
max-width: 800px;
margin: 0 auto;
padding: 2rem;
}
.header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 2rem;
}
.header h1 {
margin: 0;
color: var(--color-text-primary);
}
.loading {
text-align: center;
padding: 2rem;
font-size: 1.1rem;
}
.payment-form {
display: flex;
flex-direction: column;
gap: 2rem;
}
.form-section {
background: var(--color-surface);
padding: 1.5rem;
border-radius: 0.75rem;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
border: 1px solid var(--color-border);
}
.form-section h2 {
margin-top: 0;
margin-bottom: 1rem;
color: var(--color-text-primary);
font-size: 1.25rem;
}
.form-group {
margin-bottom: 1rem;
}
.form-row {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 1rem;
}
label {
display: block;
margin-bottom: 0.5rem;
font-weight: 500;
color: var(--color-text-secondary);
}
input, textarea, select {
width: 100%;
padding: 0.75rem;
border: 1px solid var(--color-border);
border-radius: 0.5rem;
font-size: 1rem;
box-sizing: border-box;
background: var(--color-bg-tertiary);
color: var(--color-text-primary);
}
input:focus, textarea:focus, select:focus {
outline: none;
border-color: var(--blue);
box-shadow: 0 0 0 2px rgba(136, 192, 208, 0.2);
}
input.error {
border-color: var(--red);
}
.help-text {
margin-top: 0.5rem;
color: var(--color-text-secondary);
font-size: 0.9rem;
}
.help-text code {
background-color: var(--color-bg-tertiary);
padding: 0.125rem 0.25rem;
border-radius: 0.25rem;
font-family: monospace;
color: var(--color-text-primary);
}
.help-text ul {
margin: 0.5rem 0;
padding-left: 1rem;
}
.help-text li {
margin-bottom: 0.25rem;
}
.field-error {
color: var(--red);
font-size: 0.875rem;
margin-top: 0.25rem;
}
.execution-preview {
background-color: var(--color-bg-tertiary);
border: 1px solid var(--blue);
border-radius: 0.5rem;
padding: 1rem;
margin-top: 1rem;
}
.execution-preview h3 {
margin: 0 0 0.5rem 0;
color: var(--blue);
font-size: 1rem;
}
.next-execution {
font-size: 1.1rem;
font-weight: 600;
color: var(--blue);
margin: 0.5rem 0;
}
.frequency-description {
color: var(--color-text-secondary);
font-size: 0.9rem;
margin: 0;
font-style: italic;
}
.error {
background-color: var(--color-bg-secondary);
color: var(--red);
padding: 1rem;
border-radius: 0.5rem;
margin-bottom: 1rem;
border: 1px solid var(--red);
}
/* Amount-currency styling */
.amount-currency {
display: flex;
gap: 0.5rem;
}
.amount-currency input {
flex: 2;
}
.amount-currency select {
flex: 1;
min-width: 80px;
}
/* Currency conversion preview */
.conversion-info {
margin-top: 0.5rem;
}
.conversion-preview {
margin-top: 0.5rem;
padding: 0.75rem;
border-radius: 0.5rem;
border: 1px solid transparent;
}
.conversion-preview.loading {
background-color: var(--color-bg-tertiary);
border-color: var(--blue);
color: var(--blue);
}
.conversion-preview.error {
background-color: var(--color-bg-secondary);
border-color: var(--red);
color: var(--red);
}
.conversion-preview.success {
background-color: var(--color-bg-tertiary);
border-color: var(--green);
color: var(--color-text-primary);
}
.conversion-preview small {
font-size: 0.85rem;
font-weight: 500;
}
@media (max-width: 600px) {
.edit-recurring-payment {
padding: 1rem;
}
.form-row {
grid-template-columns: 1fr;
}
.amount-currency {
flex-direction: column;
}
.amount-currency input,
.amount-currency select {
flex: none;
}
}
</style>