Move creator into events structure

This commit is contained in:
Roman Krček
2025-06-27 22:39:54 +02:00
parent 4d8e65f280
commit fe688de59c
12 changed files with 3 additions and 3 deletions

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import type { Actions } from './$types';
import { error as kitError } from '@sveltejs/kit';
import Papa from 'papaparse';
import { fail } from '@sveltejs/kit';
export async function load({ locals }) {
const { data: events, error } = await locals.supabase
.from('events')
.select('*')
.order('date', { ascending: true });
if (error) {
console.error('❌ supabase error:', error);
// optional: throw to render SvelteKit error page
throw kitError(500, 'Could not load events');
}
return { events };
}
export const actions = {
create: async (event) => {
const formData = await event.request.formData();
let { data: new_event, error } = await event.locals.supabase.rpc("create_event",
{
"p_name": formData.get('name'),
"p_date": formData.get('date'),
"p_description": formData.get('description'),
});
return {
new_event,
error
}
},
participants: async (event) => {
const formData = await event.request.formData();
const file = formData.get('participants') as File;
let csvText = await file.text();
const { data: parsedRows, errors } = Papa.parse<string[]>(csvText, {
skipEmptyLines: true,
header: false
});
// Remove the first row (header)
if (parsedRows.length > 0) {
parsedRows.shift();
}
// Map each row to an object with keys: name, surname, email
const participants = parsedRows.map((row: string[]) => ({
name: row[0],
surname: row[1],
email: row[2]
}));
return {
participants,
}
}
} satisfies Actions;

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<script lang="ts">
import StepConnectGoogle from "./steps/StepConnectGoogle.svelte";
import StepCraftEmail from "./steps/StepCraftEmail.svelte";
import StepCreateEvent from "./steps/StepCreateEvent.svelte";
import StepOverview from "./steps/StepOverview.svelte";
import StepUploadFiles from "./steps/StepUploadFiles.svelte";
let { data, form } = $props();
let event = $state({});
let participants = $state([]);
let email = $state({'body': '', 'subject': ''});
let authorized = $state(false);
$effect(() => {
if (form && form.new_event) {
event = form.new_event;
}
if (form && form.participants) {
participants = form.participants;
}
});
// Array of step components in order
const steps = [
StepConnectGoogle,
StepCreateEvent,
StepUploadFiles,
StepCraftEmail,
StepOverview
];
let step: number = $state(0);
// let stepConditions = $derived([
// authorized,
// !!new_event?.name,
// !!participants?.length,
// !!subject && !!body
// ]);
// for debugging purpouses
let stepConditions = [
true,
true,
true,
true
];
function nextStep() {
if (step < steps.length - 1) step += 1;
}
function prevStep() {
if (step > 0) step -= 1;
}
</script>
<div class="flex items-center justify-between mb-4 mt-2">
<button
onclick={prevStep}
disabled={step === 0}
class="min-w-[100px] py-2 px-4 bg-white border border-gray-300 text-gray-700 rounded hover:bg-gray-50 disabled:opacity-50 disabled:cursor-not-allowed transition"
>
Previous
</button>
<span class="flex-1 text-center text-gray-600 font-medium">
Step {step + 1} of {steps.length}
</span>
<button
onclick={nextStep}
disabled={step === steps.length - 1 || !stepConditions[step]}
class="min-w-[100px] py-2 px-4 bg-white border border-gray-300 text-gray-700 rounded hover:bg-gray-50 disabled:opacity-50 disabled:cursor-not-allowed transition"
>
Next
</button>
</div>
{#if step == 0}
<StepConnectGoogle bind:authorized />
{:else if step == 1}
<StepCreateEvent {event} />
{:else if step == 2}
<StepUploadFiles {participants} />
{:else if step == 3}
<StepCraftEmail bind:email />
{:else if step == 4}
<StepOverview
{data}
{event}
{participants}
{email}
{stepConditions}
/>
{/if}

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<script lang="ts">
import { onMount } from 'svelte';
import { goto } from '$app/navigation';
let to = '';
let subject = '';
let body = '';
let qrcode_b64 = '';
let loading = false;
let error = '';
let success = '';
let authorized = false;
let refreshToken = '';
async function validateToken(token: string): Promise<boolean> {
if (!token) return false;
const res = await fetch('/private/api/gmail', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ action: 'validate', refreshToken: token })
});
if (!res.ok) return false;
const data = await res.json();
return !!data.valid;
}
onMount(async () => {
refreshToken = localStorage.getItem('gmail_refresh_token') ?? '';
authorized = await validateToken(refreshToken);
});
const connect = () => goto('/private/api/gmail?action=auth');
async function sendTestEmail() {
error = '';
success = '';
loading = true;
try {
const r = await fetch('/private/api/gmail', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
action: 'send',
to,
subject,
text: body,
qr_code: qrcode_b64,
refreshToken
})
});
if (r.ok) {
success = 'Email sent!';
to = subject = body = qrcode_b64 = '';
} else {
error = await r.text();
}
} catch (e) {
error = e.message || 'Unknown error';
}
loading = false;
}
</script>
<div class="max-w-lg mx-auto bg-white border border-gray-300 rounded p-8 mt-8 shadow">
<h2 class="text-2xl font-semibold mb-6 text-center">Test Email Sender</h2>
{#if !authorized}
<div class="mb-4 flex items-center justify-between">
<p class="text-gray-700">Google not connected.</p>
<button class="btn bg-blue-600 hover:bg-blue-700 text-white font-semibold py-2 px-4 rounded ml-auto" on:click={connect}>
Connect Google
</button>
</div>
{:else}
<form on:submit|preventDefault={sendTestEmail} class="space-y-4">
<label class="block">
<span class="text-gray-700">To</span>
<input type="email" class="mt-1 block w-full border border-gray-300 rounded px-3 py-2 focus:outline-none focus:ring-2 focus:ring-blue-200" bind:value={to} required />
</label>
<label class="block">
<span class="text-gray-700">Subject</span>
<input type="text" class="mt-1 block w-full border border-gray-300 rounded px-3 py-2 focus:outline-none focus:ring-2 focus:ring-blue-200" bind:value={subject} required />
</label>
<label class="block">
<span class="text-gray-700">Body</span>
<textarea class="mt-1 block w-full border border-gray-300 rounded px-3 py-2 focus:outline-none focus:ring-2 focus:ring-blue-200 resize-none" rows="6" bind:value={body} required></textarea>
</label>
<label class="block">
<span class="text-gray-700">QR Code (base64, data:image/png;base64,...)</span>
<input type="text" class="mt-1 block w-full border border-gray-300 rounded px-3 py-2 focus:outline-none focus:ring-2 focus:ring-blue-200 font-mono text-xs" bind:value={qrcode_b64} placeholder="Paste base64 image string here" required />
</label>
<button type="submit" class="w-full py-2 bg-blue-600 text-white rounded hover:bg-blue-700 transition" disabled={loading}>
{#if loading}
<svg class="animate-spin h-5 w-5 mr-2 inline-block text-white" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8v8z"></path>
</svg>
Sending...
{:else}
Send Test Email
{/if}
</button>
</form>
{/if}
{#if error}
<div class="rounded border-l-4 border-red-500 bg-red-100 p-4 text-red-700 mt-4">{error}</div>
{/if}
{#if success}
<div class="rounded border-l-4 border-green-500 bg-green-100 p-4 text-green-700 mt-4">{success}</div>
{/if}
</div>

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<script lang="ts">
import { page } from '$app/state';
import { onMount } from 'svelte';
import QRCode from 'qrcode';
let { data } = $props();
let session_storage_id = page.url.searchParams.get('data');
let all_data = {};
const StepStatus = {
Loading: 'loading',
Waiting: 'waiting',
Success: 'success',
Failure: 'failure'
} as const;
type StepStatus = (typeof StepStatus)[keyof typeof StepStatus];
let supabase_status: StepStatus = $state(StepStatus.Waiting);
let email_status: StepStatus = $state(StepStatus.Waiting);
onMount(async () => {
if (!session_storage_id) {
console.error('No session storage ID provided in the URL');
return;
}
all_data = JSON.parse(sessionStorage.getItem(session_storage_id) || '{}');
supabase_status = StepStatus.Loading;
try {
const { result } = await insert_data_supabase(all_data.participants, all_data.event);
supabase_status = StepStatus.Success;
// Now send emails
email_status = StepStatus.Loading;
let allSuccess = true;
for (const obj of result) {
let qr_code = await dataToBase64(obj.id);
const payload = {
action: 'send',
to: obj.email,
subject: all_data.email.subject,
text: all_data.email.body,
qr_code: qr_code,
refreshToken: localStorage.getItem('gmail_refresh_token')
};
const res = await fetch('/private/api/gmail', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(payload)
});
if (!res.ok) {
allSuccess = false;
console.error('Failed to send email to', obj.email, await res.text());
}
}
email_status = allSuccess ? StepStatus.Success : StepStatus.Failure;
} catch (e) {
supabase_status = StepStatus.Failure;
email_status = StepStatus.Failure;
console.error(e);
}
});
async function dataToBase64(data: string): Promise<string> {
try {
const url = await QRCode.toDataURL(data);
const parts = url.split(',');
const base64 = parts[1];
return base64;
} catch (err) {
console.error(err);
return '';
}
}
async function insert_data_supabase(participants, event) {
const names = participants.map((p) => p.name);
const surnames = participants.map((p) => p.surname);
const emails = participants.map((p) => p.email);
const {
data: { user },
error: authError
} = await data.supabase.auth.getUser();
const { data: user_profile, error: profileError } = await data.supabase
.from('profiles')
.select('*, section:sections (id, name)')
.eq('id', user?.id)
.single();
const { data: result, error: qrCodeError } = await data.supabase.rpc('create_qrcodes_bulk', {
p_section_id: user_profile?.section.id,
p_event_id: event.id,
p_names: names,
p_surnames: surnames,
p_emails: emails
});
return { result };
}
</script>
<!-- Creating Database Entries -->
<div class="mb-4 rounded border border-gray-300 bg-white p-4">
<h2 class="mb-2 text-xl font-bold">Creating database entries</h2>
{#if supabase_status === StepStatus.Waiting}
<span class="text-black-600">Waiting...</span>
{:else if supabase_status === StepStatus.Loading}
<span class="text-black-600">Creating entries...</span>
{:else if supabase_status === StepStatus.Success}
<span class="text-green-600">Database entries created successfully.</span>
{:else if supabase_status === StepStatus.Failure}
<span class="text-red-600">Failed to create database entries.</span>
{/if}
</div>
<!-- Sending Emails -->
<div class="rounded border border-gray-300 bg-white p-4">
<h2 class="mb-2 text-xl font-bold">Sending emails</h2>
{#if email_status === StepStatus.Waiting}
<span class="text-black-600">Waiting...</span>
{:else if email_status === StepStatus.Loading}
<span class="text-black-600">Sending emails...</span>
{:else if email_status === StepStatus.Success}
<span class="text-green-600">Emails sent successfully.</span>
{:else if email_status === StepStatus.Failure}
<span class="text-red-600">Failed to send emails.</span>
{/if}
</div>

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<script lang="ts">
import { onMount } from 'svelte';
import { goto } from '$app/navigation';
export let authorized = false;
let refreshToken = '';
let loading = true;
let to = '';
let subject = '';
let body = '';
async function validateToken(token: string): Promise<boolean> {
if (!token) return false;
const res = await fetch('/private/api/gmail', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ action: 'validate', refreshToken: token })
});
if (!res.ok) return false;
const data = await res.json();
return !!data.valid;
}
onMount(async () => {
refreshToken = localStorage.getItem('gmail_refresh_token') ?? '';
loading = true;
authorized = await validateToken(refreshToken);
loading = false;
});
/* ⇢ redirects straight to Google via server 302 */
const connect = () => goto('/private/api/gmail?action=auth');
async function disconnect() {
if (!confirm('Disconnect Google account?')) return;
await fetch('/private/api/gmail', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ action: 'revoke', refreshToken })
});
localStorage.removeItem('gmail_refresh_token');
refreshToken = '';
authorized = false;
}
</script>
<div class="mb-4 rounded border border-gray-300 bg-white p-4">
{#if loading}
<div class="flex items-center space-x-2">
<svg class="animate-spin h-5 w-5 text-gray-500" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8v8z"></path>
</svg>
<span>Checking Google connection...</span>
</div>
{:else}
{#if !authorized}
<section class="flex items-center justify-between w-full">
<p class="mr-4">You havent connected your Google account yet.</p>
<button class="btn bg-blue-600 hover:bg-blue-700 text-white font-semibold py-2 px-4 rounded ml-auto" on:click={connect}>
Connect Google
</button>
</section>
{:else}
<div class="flex items-center space-x-2 text-green-600">
<svg class="h-5 w-5" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" d="M5 13l4 4L19 7" />
</svg>
<span>Your connection to Google is good, proceed to next step</span>
</div>
{/if}
{/if}
</div>

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<script lang="ts">
export let email: { subject: string, body: string } = { subject: '', body: '' };
</script>
<form class="flex flex-col space-y-4 bg-white p-8 rounded border border-gray-300 w-full shadow-none">
<h2 class="text-2xl font-semibold text-center mb-4">Craft Email</h2>
<label class="flex flex-col text-gray-700">
Subject
<input
type="text"
bind:value={email.subject}
class="mt-1 px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-200"
required
/>
</label>
<label class="flex flex-col text-gray-700">
Body
<textarea
bind:value={email.body}
class="mt-1 px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-200 resize-none"
rows="6"
required
></textarea>
</label>
</form>

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<script lang="ts">
import { enhance } from '$app/forms';
let { event } = $props();
let loading = $state(false);
function handleEnhance() {
loading = true;
return async ({ update }) => {
await update();
loading = false;
};
}
</script>
<form method="POST" action="?/create" use:enhance={handleEnhance} class="flex flex-col space-y-4 bg-white p-8 rounded border border-gray-300 w-full shadow-none">
<h2 class="text-2xl font-semibold text-center mb-4">Create Event</h2>
<label class="flex flex-col text-gray-700">
Name
<input
type="text"
name="name"
class="mt-1 px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-200"
required
/>
</label>
<label class="flex flex-col text-gray-700">
Date
<input
type="date"
name="date"
class="mt-1 px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-200"
required
/>
</label>
<label class="flex flex-col text-gray-700">
Description
<textarea
name="description"
class="mt-1 px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-200 resize-none"
rows="3"
required
></textarea>
</label>
<button
type="submit"
class="w-full py-2 bg-blue-600 text-white rounded hover:bg-blue-700 transition"
>
Submit
</button>
</form>
{#if Object.keys(event).length === 0}
<div class="mt-4 rounded border-l-4 border-gray-500 bg-gray-100 p-4 text-gray-700">
{#if loading}
<strong>Loading...</strong>
{:else}
<strong>No event created yet...</strong>
{/if}
</div>
{:else}
<div class="rounded border-l-4 border-green-500 bg-green-100 p-4 text-green-700 mt-4">
<ol>
<li><strong>{event.name}</strong></li>
<li>{event.date}</li>
<li>{event.description}</li>
</ol>
</div>
{/if}

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<script lang="ts">
import QRCode from 'qrcode';
const StepState = {
Waiting: 'waiting',
Processing: 'processing',
FinishedSuccess: 'finished_success',
FinishedFail: 'finished_fail'
};
let qr_codes_state = $state(StepState.Processing);
let emails_state = $state(StepState.FinishedSuccess);
// Inserts all participants into the database and returns their assigned IDs.
async function insert_data_supabase(data, participants, new_event) {
const names = participants.map((p) => p.name);
const surnames = participants.map((p) => p.surname);
const emails = participants.map((p) => p.email);
const {
data: { user },
error: authError
} = await data.supabase.auth.getUser();
const { data: user_profile, error: profileError } = await data.supabase
.from('profiles')
.select('*, section:sections (id, name)')
.eq('id', user?.id)
.single();
const { data: result, error: qrCodeError } = await data.supabase.rpc('create_qrcodes_bulk', {
p_section_id: user_profile?.section.id,
p_event_id: new_event.id,
p_names: names,
p_surnames: surnames,
p_emails: emails
});
return { result };
}
// Creates a base64 interpretation of the ticket ID
function createB64QRCode(data) {
QRCode.toDataURL('I am a pony!')
.then((url) => {
const parts = url.split(',');
return { base64data: parts[1] };
})
.catch((err) => {
console.error(err);
});
}
function sendEmail(email, subject, body, qr_code_base64) {
// Here you would implement the logic to send the email.
// This is a placeholder function.
console.log(`Sending email to ${email} with subject "${subject}" and body "${body}"`);
console.log(`QR Code Base64: ${qr_code_base64}`);
}
</script>
Pl

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<script lang="ts">
import { goto } from '$app/navigation';
let { data, event, participants, email, stepConditions } = $props();
function redirectToFinish() {
// Generate a random variable name
const varName = 'event_' + Math.random().toString(36).substr(2, 9);
// Save the data to sessionStorage
sessionStorage.setItem(
varName,
JSON.stringify({ event, participants, email })
);
// Redirect with the variable name as a query parameter
goto(`/private/events/creator/finish?data=${encodeURIComponent(varName)}`);
}
</script>
<!-- New Event Overview -->
<div class="mb-4 rounded border border-gray-300 bg-white p-4">
<h2 class="mb-2 text-xl font-bold">Event Overview</h2>
<ul class="space-y-1">
<li><span class="font-semibold">Name:</span> {event.name}</li>
<li><span class="font-semibold">Date:</span> {event.date}</li>
<li><span class="font-semibold">Description:</span> {event.description}</li>
</ul>
</div>
<!-- Email Overview -->
<div class="mb-4 rounded border border-gray-300 bg-white p-4">
<h2 class="mb-2 text-xl font-bold">Email Preview</h2>
<div class="mb-2"><span class="font-semibold">Subject:</span> {email.subject}</div>
<div class="rounded border bg-gray-50 p-2 whitespace-pre-line text-gray-700">
<span class="font-semibold"></span>
<div>{email.body}</div>
</div>
</div>
<!-- Participants Overview -->
<div class="rounded border border-gray-300 bg-white p-4">
<h2 class="mb-2 text-xl font-bold">Participants ({participants.length})</h2>
<ul class="space-y-1">
{#each participants.slice(0, 10) as p}
<li class="flex items-center gap-2 border-b pb-1 last:border-b-0">
<span class="font-semibold">{p.name} {p.surname}</span>
<span class="flex-1"></span>
<span class="text-right font-mono text-xs text-gray-600">{p.email}</span>
</li>
{/each}
</ul>
<p class="mt-2 text-sm text-gray-500">Note: Only the first 10 participants are shown.</p>
</div>
<button
onclick={redirectToFinish}
class="mt-4 w-full rounded bg-blue-600 px-4 py-3 font-bold text-white
transition-colors duration-200 hover:bg-blue-700
disabled:cursor-not-allowed disabled:bg-gray-300 disabled:text-gray-500"
disabled={!stepConditions.every(Boolean)}
>
Generate QR codes and send
</button>
<div class="mt-2 space-y-1">
{#if !stepConditions[0]}
<p class="text-sm text-red-500">Please provide an event name before proceeding.</p>
{/if}
{#if !stepConditions[1]}
<p class="text-sm text-red-500">Please add at least one participant before proceeding.</p>
{/if}
{#if !stepConditions[2]}
<p class="text-sm text-red-500">Please provide an email subject before proceeding.</p>
{/if}
{#if !stepConditions[3]}
<p class="text-sm text-red-500">Please provide an email body before proceeding.</p>
{/if}
</div>

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<script lang="ts">
import { enhance } from '$app/forms';
let { participants = [] } = $props();
let loading = $state(false);
function handleEnhance() {
loading = true;
return async ({ update }) => {
await update();
loading = false;
};
}
</script>
<form
method="POST"
action="?/participants"
use:enhance={handleEnhance}
enctype="multipart/form-data"
class="flex w-full flex-col space-y-4 rounded border border-gray-300 bg-white p-8 shadow-none"
>
<h2 class="mb-4 text-center text-2xl font-semibold">Upload Participants</h2>
<label class="flex flex-col text-gray-700">
CSV File
<input
type="file"
name="participants"
id="participants"
accept=".csv"
class="mt-1 rounded border border-gray-300 px-3 py-2 focus:ring-2 focus:ring-blue-200 focus:outline-none"
required
/>
</label>
<button
type="submit"
class="w-full rounded bg-blue-600 py-2 text-white transition hover:bg-blue-700"
>
Submit
</button>
</form>
{#if participants.length === 0}
<div class="mt-4 rounded border-l-4 border-gray-500 bg-gray-100 p-4 text-gray-700">
{#if loading}
<strong>Loading...</strong>
{:else}
<strong>No participants yet...</strong>
{/if}
</div>
{:else}
<div class="mt-4 rounded border-l-4 border-green-500 bg-green-50 p-4 text-green-700">
<ul class="space-y-2">
{#each participants as p, i}
<li class="flex items-center justify-between border-b pb-1">
<div>
<div class="font-semibold">{p.name} {p.surname}</div>
<div class="font-mono text-xs text-gray-600">{p.email}</div>
</div>
</li>
{/each}
</ul>
</div>
{/if}