show registration errors on register form

This commit is contained in:
Ilion Beyst 2022-04-09 10:18:49 +02:00
parent cc7014b04b
commit f59bf07d57

View file

@ -2,7 +2,9 @@
let username: string | undefined;
let password: string | undefined;
const onSubmit = () => {
let registrationErrors: string[] = [];
const onSubmit = async () => {
if (username === undefined || username.trim() === "") {
return;
}
@ -11,7 +13,9 @@
return;
}
fetch("/api/register", {
registrationErrors = [];
const response = await fetch("/api/register", {
method: "POST",
headers: {
"Content-Type": "application/json",
@ -20,17 +24,29 @@
username,
password,
}),
})
.then((resp) => resp.json())
.then((data) => {
console.log(data);
});
});
if (!response.ok) {
const resp = await response.json();
const error = resp["error"];
if (response.status == 422 && error["type"] === "validation_failed") {
registrationErrors = error["validation_errors"];
}
}
};
</script>
<div class="page-card">
<div class="page-card-content">
<h1 class="page-card-header">Create account</h1>
{#if registrationErrors.length > 0}
<ul class="error-message-list">
{#each registrationErrors as errorMessage}
<li class="error-message">{errorMessage}</li>
{/each}
</ul>
{/if}
<form class="account-form" on:submit|preventDefault={onSubmit}>
<label for="username">Username</label>
<input name="username" bind:value={username} />
@ -43,4 +59,8 @@
<style lang="scss">
@import "src/styles/account_forms.scss";
.error-message-list {
color: red;
}
</style>