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use crate::{
components::{
Button, FormField, Input, InputType,
alert::{Alert, AlertSeverity},
button::{BtnColor, BtnVariant, ButtonIcon},
},
user::{
check_email_availability, check_username_availability, send_verification_email,
update_user_profile,
},
};
use leptos::prelude::*;
use phosphor_leptos::Icon;
use crate::user::AdapterUser;
#[component]
pub fn ProfileSection(user: AdapterUser) -> impl IntoView {
let original_name = std::sync::Arc::new(user.name.clone());
let original_email = std::sync::Arc::new(user.email.0.clone());
let name = RwSignal::new(user.name.clone());
let email = RwSignal::new(user.email.0.clone());
let loading = RwSignal::new(false);
let (error, set_error) = signal(Option::<String>::None);
let (success, set_success) = signal(false);
// Username validation states
let (checking_username, set_checking_username) = signal(false);
let (username_available, set_username_available) = signal(Option::<bool>::None);
let (username_error, set_username_error) = signal(Option::<String>::None);
// Email validation states
let (checking_email, set_checking_email) = signal(false);
let (email_available, set_email_available) = signal(Option::<bool>::None);
let (email_error, set_email_error) = signal(Option::<String>::None);
let (email_format_valid, set_email_format_valid) = signal(true);
// Email verification states
let (sending_verification, set_sending_verification) = signal(false);
let (verification_sent, set_verification_sent) = signal(false);
let (verification_error, set_verification_error) = signal(Option::<String>::None);
// Debounce timer for username check
let original_name_clone = original_name.clone();
let username_check = Action::new(move |username: &String| {
let username = username.clone();
let original = (*original_name_clone).clone();
async move {
// Skip check if it's the original username
if username == original {
set_username_available.set(Some(true));
set_username_error.set(None);
return;
}
if username.is_empty() {
set_username_available.set(None);
set_username_error.set(Some("Username cannot be empty".to_string()));
return;
}
set_checking_username.set(true);
set_username_error.set(None);
match check_username_availability(username).await {
Ok(available) => {
set_username_available.set(Some(available));
if !available {
set_username_error.set(Some("Username is already taken".to_string()));
}
}
Err(e) => {
set_username_error.set(Some(format!("Error checking username: {}", e)));
set_username_available.set(None);
}
}
set_checking_username.set(false);
}
});
// Debounce timer for email check
let original_email_clone = original_email.clone();
let email_check = Action::new(move |email_str: &String| {
let email_str = email_str.clone();
let original = (*original_email_clone).clone();
async move {
// Basic email format validation
use crate::EmailAddress;
use std::str::FromStr;
if EmailAddress::from_str(&email_str).is_err() {
set_email_format_valid.set(false);
set_email_available.set(None);
set_email_error.set(Some("Invalid email format".to_string()));
return;
}
set_email_format_valid.set(true);
// Skip check if it's the original email
if email_str == original {
set_email_available.set(Some(true));
set_email_error.set(None);
return;
}
set_checking_email.set(true);
set_email_error.set(None);
match check_email_availability(email_str).await {
Ok(available) => {
set_email_available.set(Some(available));
if !available {
set_email_error.set(Some("Email is already in use".to_string()));
}
}
Err(e) => {
set_email_error.set(Some(format!("Error checking email: {}", e)));
set_email_available.set(None);
}
}
set_checking_email.set(false);
}
});
let send_verification = Action::new(move |_| async move {
set_sending_verification.set(true);
set_verification_error.set(None);
set_verification_sent.set(false);
match send_verification_email().await {
Ok(_) => {
set_verification_sent.set(true);
}
Err(e) => {
set_verification_error.set(Some(e.to_string()));
}
}
set_sending_verification.set(false);
});
// Create effects for debounced validation
Effect::new(move |_| {
let current_name = name.get();
// Use a timeout for debouncing
set_timeout(
move || {
username_check.dispatch(current_name);
},
std::time::Duration::from_millis(500),
);
});
Effect::new(move |_| {
let current_email = email.get();
// Use a timeout for debouncing
set_timeout(
move || {
email_check.dispatch(current_email);
},
std::time::Duration::from_millis(500),
);
});
let submit_action = Action::new(move |_| {
let name_val = name.get();
let email_val = email.get();
async move {
loading.set(true);
set_error.set(None);
set_success.set(false);
match update_user_profile(name_val, email_val).await {
Ok(_) => {
set_success.set(true);
loading.set(false);
}
Err(e) => {
set_error.set(Some(e.to_string()));
loading.set(false);
}
}
}
});
let original_name_clone2 = original_name.clone();
let original_email_clone2 = original_email.clone();
let submit_handler = move |ev: leptos::ev::SubmitEvent| {
ev.prevent_default();
// Check if validations pass
let username_ok =
username_available.get().unwrap_or(false) || name.get() == **original_name_clone2;
let email_ok = (email_available.get().unwrap_or(false)
|| email.get() == **original_email_clone2)
&& email_format_valid.get();
if username_ok && email_ok && !checking_username.get() && !checking_email.get() {
submit_action.dispatch(());
}
};
view! {
<div class="">
<form on:submit=submit_handler class="space-y-4">
// Name field
<FormField label="Username" label_for="username">
<div class="relative">
<Input id="username" r#type=InputType::Text value=name required=true />
{
let original_name_view = original_name.clone();
move || {
if checking_username.get() {
view! {
<div class="absolute right-2 top-1/2 -translate-y-1/2">
<div class="animate-spin h-4 w-4 border-2 border-neutral-300 border-t-neutral-600 rounded-full"></div>
</div>
}
.into_any()
} else if let Some(available) = username_available.get() {
if available && name.get() != **original_name_view {
view! {
<div class="absolute right-2 top-1/2 -translate-y-1/2">
<svg
class="h-5 w-5 text-green-500"
fill="currentColor"
viewBox="0 0 20 20"
>
<path
fill-rule="evenodd"
d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z"
clip-rule="evenodd"
/>
</svg>
</div>
}
.into_any()
} else {
view! { <div></div> }.into_any()
}
} else {
view! { <div></div> }.into_any()
}
}
}
</div>
{
let original_name_view2 = original_name.clone();
move || {
if let Some(error) = username_error.get() {
view! { <p class="mt-1 text-sm text-red-600">{error}</p> }
.into_any()
} else if username_available.get() == Some(true)
&& name.get() != **original_name_view2
{
view! {
<p class="mt-1 text-sm text-green-600">
"Username is available"
</p>
}
.into_any()
} else {
view! { <div></div> }.into_any()
}
}
}
</FormField>
// Email field
<FormField label="Email" label_for="email">
<div class="relative">
<Input id="email" r#type=InputType::Email value=email required=true />
{
let original_email_view = original_email.clone();
move || {
if checking_email.get() {
view! {
<div class="absolute right-2 top-1/2 -translate-y-1/2">
<div class="animate-spin h-4 w-4 border-2 border-neutral-300 border-t-neutral-600 rounded-full"></div>
</div>
}
.into_any()
} else if let Some(available) = email_available.get() {
if available && email.get() != **original_email_view
&& email_format_valid.get()
{
view! {
<div class="absolute right-2 top-1/2 -translate-y-1/2">
<Icon icon=phosphor_leptos::CHECK_CIRCLE />
</div>
}
.into_any()
} else {
view! { <div></div> }.into_any()
}
} else {
view! { <div></div> }.into_any()
}
}
}
</div>
{
let original_email_view2 = original_email.clone();
move || {
if let Some(error) = email_error.get() {
if error == "Email is already in use" {
view! {
<Alert severity=AlertSeverity::Error>{error}</Alert>
<Button
variant=BtnVariant::CallToAction
color=BtnColor::Primary
href="/login"
>
"Login instead"
</Button>
}
.into_any()
} else {
view! { <span class="text-sm text-red-600">{error}</span> }
.into_any()
}
} else if email_available.get() == Some(true)
&& email.get() != **original_email_view2 && email_format_valid.get()
{
view! {
<p class="mt-1 text-sm text-green-600">"Email is available"</p>
}
.into_any()
} else {
view! { <div></div> }.into_any()
}
}
}
{match user.email_verified {
Some(_) => {
view! {
<Alert severity=AlertSeverity::Success>"Email verified"</Alert>
}
.into_any()
}
None => {
view! {
<div class="space-y-2">
<Alert severity=AlertSeverity::Warning>
"Email not verified"
</Alert>
<div class="flex items-center gap-2">
<button
type="button"
on:click=move |_| {
send_verification.dispatch(());
}
disabled=sending_verification.get()
class="text-sm px-3 py-1.5 bg-neutral-600 hover:bg-neutral-700 text-white rounded-md disabled:opacity-50 disabled:cursor-not-allowed"
>
{move || {
if sending_verification.get() {
"Sending..."
} else {
"Send Verification Email"
}
}}
</button>
{move || {
if verification_sent.get() {
view! {
<span class="text-sm text-green-600">
"Verification email sent!"
</span>
}
.into_any()
} else if let Some(error) = verification_error.get() {
view! { <span class="text-sm text-red-600">{error}</span> }
.into_any()
} else {
view! { <div></div> }.into_any()
}
}}
</div>
</div>
}
.into_any()
}
}}
</FormField>
// Success message
<Show when=move || success.get()>
<Alert severity=AlertSeverity::Success>"Profile updated successfully"</Alert>
</Show>
// Error message
<Show when=move || error.get().is_some()>
<div class="rounded-md bg-red-50 p-4">
<div class="flex">
<div class="flex-shrink-0">
<svg
class="h-5 w-5 text-red-400"
viewBox="0 0 20 20"
fill="currentColor"
>
<path
fill-rule="evenodd"
d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z"
clip-rule="evenodd"
/>
</svg>
</div>
<div class="ml-3">
<p class="text-sm font-medium text-red-800">
{move || error.get().unwrap_or_default()}
</p>
</div>
</div>
</div>
</Show>
// Submit button
<div class="flex justify-end">
<Button
button_type="submit"
disabled={
let is_loading = loading.get();
let is_checking = checking_username.get() || checking_email.get();
let username_invalid = username_error.get().is_some();
let email_invalid = email_error.get().is_some();
is_loading || is_checking || username_invalid || email_invalid
}
color=BtnColor::Primary
variant=BtnVariant::CallToAction
icon=ButtonIcon::Icon(phosphor_leptos::FLOPPY_DISK)
>
{move || {
if loading.get() {
"Saving..."
} else if checking_username.get() || checking_email.get() {
"Checking availability..."
} else {
"Save Changes"
}
}}
</Button>
</div>
</form>
</div>
}
}