Implement complete calendar creation functionality

Add full end-to-end calendar creation feature including:
- Create Calendar button in sidebar footer
- Modal form with name, description, and color picker (16 predefined colors in 4x4 grid)
- Form validation and error handling with loading states
- Backend API endpoint for calendar creation with authentication
- CalDAV MKCALENDAR protocol implementation with proper XML generation
- Real-time calendar list refresh after successful creation
- Responsive design for mobile and desktop

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Connor Johnstone
2025-08-28 21:21:30 -04:00
parent f94d057f81
commit f9c87369e5
10 changed files with 748 additions and 7 deletions

View File

@@ -1,7 +1,7 @@
use yew::prelude::*;
use yew_router::prelude::*;
use gloo_storage::{LocalStorage, Storage};
use crate::components::{Login, Calendar};
use crate::components::{Login, Calendar, CreateCalendarModal};
use crate::services::{CalendarService, CalendarEvent, UserInfo};
use std::collections::HashMap;
use chrono::{Local, NaiveDate, Datelike};
@@ -24,6 +24,7 @@ pub fn App() -> Html {
let user_info = use_state(|| -> Option<UserInfo> { None });
let color_picker_open = use_state(|| -> Option<String> { None }); // Store calendar path of open picker
let create_modal_open = use_state(|| false);
// Available colors for calendar customization
let available_colors = [
@@ -113,6 +114,11 @@ pub fn App() -> Html {
})
};
// Clone variables needed for the modal outside of the conditional blocks
let auth_token_for_modal = auth_token.clone();
let user_info_for_modal = user_info.clone();
let create_modal_open_for_modal = create_modal_open.clone();
html! {
<BrowserRouter>
<div class="app" onclick={on_outside_click}>
@@ -148,7 +154,7 @@ pub fn App() -> Html {
<ul>
{
info.calendars.iter().map(|cal| {
let cal_clone = cal.clone();
let _cal_clone = cal.clone();
let color_picker_open_clone = color_picker_open.clone();
let on_color_click = {
@@ -229,6 +235,12 @@ pub fn App() -> Html {
}
}
<div class="sidebar-footer">
<button onclick={Callback::from({
let create_modal_open = create_modal_open.clone();
move |_| create_modal_open.set(true)
})} class="create-calendar-button">
{"+ Create Calendar"}
</button>
<button onclick={on_logout} class="logout-button">{"Logout"}</button>
</div>
</aside>
@@ -299,6 +311,74 @@ pub fn App() -> Html {
}
}
}
<CreateCalendarModal
is_open={*create_modal_open}
on_close={Callback::from({
let create_modal_open = create_modal_open_for_modal.clone();
move |_| create_modal_open.set(false)
})}
on_create={Callback::from({
let auth_token = auth_token_for_modal.clone();
let user_info = user_info_for_modal.clone();
let create_modal_open = create_modal_open_for_modal.clone();
move |(name, description, color): (String, Option<String>, Option<String>)| {
if let Some(token) = (*auth_token).clone() {
let user_info = user_info.clone();
let create_modal_open = create_modal_open.clone();
wasm_bindgen_futures::spawn_local(async move {
let calendar_service = CalendarService::new();
// Get password from stored credentials
let password = if let Ok(credentials_str) = LocalStorage::get::<String>("caldav_credentials") {
if let Ok(credentials) = serde_json::from_str::<serde_json::Value>(&credentials_str) {
credentials["password"].as_str().unwrap_or("").to_string()
} else {
String::new()
}
} else {
String::new()
};
match calendar_service.create_calendar(&token, &password, name, description, color).await {
Ok(_) => {
web_sys::console::log_1(&"Calendar created successfully!".into());
// Refresh user info to show the new calendar
match calendar_service.fetch_user_info(&token, &password).await {
Ok(mut info) => {
// Load saved colors from local storage
if let Ok(saved_colors_json) = LocalStorage::get::<String>("calendar_colors") {
if let Ok(saved_info) = serde_json::from_str::<UserInfo>(&saved_colors_json) {
for saved_cal in &saved_info.calendars {
for cal in &mut info.calendars {
if cal.path == saved_cal.path {
cal.color = saved_cal.color.clone();
}
}
}
}
}
user_info.set(Some(info));
}
Err(err) => {
web_sys::console::log_1(&format!("Failed to refresh calendars: {}", err).into());
}
}
create_modal_open.set(false);
}
Err(err) => {
web_sys::console::log_1(&format!("Failed to create calendar: {}", err).into());
// TODO: Show error to user
create_modal_open.set(false);
}
}
});
}
}
})}
available_colors={available_colors.iter().map(|c| c.to_string()).collect::<Vec<_>>()}
/>
</div>
</BrowserRouter>
}

View File

@@ -0,0 +1,196 @@
use yew::prelude::*;
#[derive(Properties, PartialEq)]
pub struct CreateCalendarModalProps {
pub is_open: bool,
pub on_close: Callback<()>,
pub on_create: Callback<(String, Option<String>, Option<String>)>, // name, description, color
pub available_colors: Vec<String>,
}
#[function_component]
pub fn CreateCalendarModal(props: &CreateCalendarModalProps) -> Html {
let calendar_name = use_state(|| String::new());
let description = use_state(|| String::new());
let selected_color = use_state(|| None::<String>);
let error_message = use_state(|| None::<String>);
let is_creating = use_state(|| false);
let on_name_change = {
let calendar_name = calendar_name.clone();
Callback::from(move |e: InputEvent| {
let input: web_sys::HtmlInputElement = e.target_unchecked_into();
calendar_name.set(input.value());
})
};
let on_description_change = {
let description = description.clone();
Callback::from(move |e: InputEvent| {
let input: web_sys::HtmlTextAreaElement = e.target_unchecked_into();
description.set(input.value());
})
};
let on_submit = {
let calendar_name = calendar_name.clone();
let description = description.clone();
let selected_color = selected_color.clone();
let error_message = error_message.clone();
let is_creating = is_creating.clone();
let on_create = props.on_create.clone();
Callback::from(move |e: SubmitEvent| {
e.prevent_default();
let name = (*calendar_name).trim();
if name.is_empty() {
error_message.set(Some("Calendar name is required".to_string()));
return;
}
if name.len() > 100 {
error_message.set(Some("Calendar name too long (max 100 characters)".to_string()));
return;
}
error_message.set(None);
is_creating.set(true);
let desc = if (*description).trim().is_empty() {
None
} else {
Some((*description).clone())
};
on_create.emit((name.to_string(), desc, (*selected_color).clone()));
})
};
let on_backdrop_click = {
let on_close = props.on_close.clone();
Callback::from(move |e: MouseEvent| {
// Only close if clicking the backdrop, not the modal content
if e.target() == e.current_target() {
on_close.emit(());
}
})
};
if !props.is_open {
return html! {};
}
html! {
<div class="modal-backdrop" onclick={on_backdrop_click}>
<div class="create-calendar-modal">
<div class="modal-header">
<h2>{"Create New Calendar"}</h2>
<button class="close-button" onclick={props.on_close.reform(|_| ())}>
{"×"}
</button>
</div>
<form class="modal-body" onsubmit={on_submit}>
{
if let Some(ref error) = *error_message {
html! {
<div class="error-message">
{error}
</div>
}
} else {
html! {}
}
}
<div class="form-group">
<label for="calendar-name">{"Calendar Name *"}</label>
<input
id="calendar-name"
type="text"
value={(*calendar_name).clone()}
oninput={on_name_change}
placeholder="Enter calendar name"
maxlength="100"
disabled={*is_creating}
/>
</div>
<div class="form-group">
<label for="calendar-description">{"Description"}</label>
<textarea
id="calendar-description"
value={(*description).clone()}
oninput={on_description_change}
placeholder="Optional calendar description"
rows="3"
disabled={*is_creating}
/>
</div>
<div class="form-group">
<label>{"Calendar Color"}</label>
<div class="color-grid">
{
props.available_colors.iter().enumerate().map(|(index, color)| {
let color = color.clone();
let selected_color = selected_color.clone();
let is_selected = selected_color.as_ref() == Some(&color);
let on_color_select = {
let color = color.clone();
Callback::from(move |_: MouseEvent| {
selected_color.set(Some(color.clone()));
})
};
let class_name = if is_selected {
"color-option selected"
} else {
"color-option"
};
html! {
<button
key={index}
type="button"
class={class_name}
style={format!("background-color: {}", color)}
onclick={on_color_select}
disabled={*is_creating}
/>
}
}).collect::<Html>()
}
</div>
<p class="color-help-text">{"Optional: Choose a color for your calendar"}</p>
</div>
<div class="modal-actions">
<button
type="button"
class="cancel-button"
onclick={props.on_close.reform(|_| ())}
disabled={*is_creating}
>
{"Cancel"}
</button>
<button
type="submit"
class="create-button"
disabled={*is_creating}
>
{
if *is_creating {
"Creating..."
} else {
"Create Calendar"
}
}
</button>
</div>
</form>
</div>
</div>
}
}

View File

@@ -1,7 +1,9 @@
pub mod login;
pub mod calendar;
pub mod event_modal;
pub mod create_calendar_modal;
pub use login::Login;
pub use calendar::Calendar;
pub use event_modal::EventModal;
pub use event_modal::EventModal;
pub use create_calendar_modal::CreateCalendarModal;

View File

@@ -467,6 +467,67 @@ impl CalendarService {
(year % 4 == 0 && year % 100 != 0) || (year % 400 == 0)
}
/// Create a new calendar on the CalDAV server
pub async fn create_calendar(
&self,
token: &str,
password: &str,
name: String,
description: Option<String>,
color: Option<String>
) -> Result<(), String> {
let window = web_sys::window().ok_or("No global window exists")?;
let opts = RequestInit::new();
opts.set_method("POST");
opts.set_mode(RequestMode::Cors);
let body = serde_json::json!({
"name": name,
"description": description,
"color": color
});
let body_string = serde_json::to_string(&body)
.map_err(|e| format!("JSON serialization failed: {}", e))?;
opts.set_body(&body_string.into());
let url = format!("{}/calendar/create", self.base_url);
let request = Request::new_with_str_and_init(&url, &opts)
.map_err(|e| format!("Request creation failed: {:?}", e))?;
request.headers().set("Authorization", &format!("Bearer {}", token))
.map_err(|e| format!("Authorization header setting failed: {:?}", e))?;
request.headers().set("X-CalDAV-Password", password)
.map_err(|e| format!("Password header setting failed: {:?}", e))?;
request.headers().set("Content-Type", "application/json")
.map_err(|e| format!("Content-Type header setting failed: {:?}", e))?;
let resp_value = JsFuture::from(window.fetch_with_request(&request))
.await
.map_err(|e| format!("Network request failed: {:?}", e))?;
let resp: Response = resp_value.dyn_into()
.map_err(|e| format!("Response cast failed: {:?}", e))?;
let text = JsFuture::from(resp.text()
.map_err(|e| format!("Text extraction failed: {:?}", e))?)
.await
.map_err(|e| format!("Text promise failed: {:?}", e))?;
let text_string = text.as_string()
.ok_or("Response text is not a string")?;
if resp.ok() {
Ok(())
} else {
Err(format!("Request failed with status {}: {}", resp.status(), text_string))
}
}
/// Refresh a single event by UID from the CalDAV server
pub async fn refresh_event(&self, token: &str, password: &str, uid: &str) -> Result<Option<CalendarEvent>, String> {
let window = web_sys::window().ok_or("No global window exists")?;

View File

@@ -1,3 +1,3 @@
pub mod calendar_service;
pub use calendar_service::{CalendarService, CalendarEvent, EventReminder, ReminderAction, UserInfo, CalendarInfo};
pub use calendar_service::{CalendarService, CalendarEvent, EventReminder, ReminderAction, UserInfo};