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Refactor authentication from database to direct CalDAV authentication

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Major architectural change to simplify authentication by authenticating directly against CalDAV servers instead of maintaining a local user database.

Backend changes:
- Remove SQLite database dependencies and user storage
- Refactor AuthService to authenticate directly against CalDAV servers
- Update JWT tokens to store CalDAV server info instead of user IDs
- Implement proper CalDAV calendar discovery with XML parsing
- Fix URL construction for CalDAV REPORT requests
- Add comprehensive debug logging for authentication flow

Frontend changes:
- Add server URL input field to login form
- Remove registration functionality entirely
- Update calendar service to pass CalDAV passwords via headers
- Store CalDAV credentials in localStorage for API calls

Key improvements:
- Simplified architecture eliminates database complexity
- Direct CalDAV authentication ensures credentials always work
- Proper calendar discovery automatically finds user calendars
- Robust error handling and debug logging for troubleshooting

🤖 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 18:40:22 -04:00
parent 0741afd0b2
commit d85898cae7
12 changed files with 276 additions and 582 deletions
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38
src/app.rs
View File

@@ -1,7 +1,7 @@
use yew::prelude::*;
use yew_router::prelude::*;
use gloo_storage::{LocalStorage, Storage};
use crate::components::{Login, Register, Calendar};
use crate::components::{Login, Calendar};
use crate::services::{CalendarService, CalendarEvent};
use std::collections::HashMap;
use chrono::{Local, NaiveDate, Datelike};
@@ -12,8 +12,6 @@ enum Route {
Home,
#[at("/login")]
Login,
#[at("/register")]
Register,
#[at("/calendar")]
Calendar,
}
@@ -56,7 +54,6 @@ pub fn App() -> Html {
html! {
<nav>
<Link<Route> to={Route::Login}>{"Login"}</Link<Route>>
<Link<Route> to={Route::Register}>{"Register"}</Link<Route>>
</nav>
}
}
@@ -83,13 +80,6 @@ pub fn App() -> Html {
html! { <Login {on_login} /> }
}
}
Route::Register => {
if auth_token.is_some() {
html! { <Redirect<Route> to={Route::Calendar}/> }
} else {
html! { <Register on_register={on_login.clone()} /> }
}
}
Route::Calendar => {
if auth_token.is_some() {
html! { <CalendarView /> }
@@ -136,7 +126,18 @@ fn CalendarView() -> Html {
wasm_bindgen_futures::spawn_local(async move {
let calendar_service = CalendarService::new();
match calendar_service.refresh_event(&token, &uid).await {
// 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.refresh_event(&token, &password, &uid).await {
Ok(Some(refreshed_event)) => {
// If this is a recurring event, we need to regenerate all occurrences
let mut updated_events = (*events).clone();
@@ -203,7 +204,18 @@ fn CalendarView() -> Html {
wasm_bindgen_futures::spawn_local(async move {
let calendar_service = CalendarService::new();
match calendar_service.fetch_events_for_month(&token, current_year, current_month).await {
// 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.fetch_events_for_month(&token, &password, current_year, current_month).await {
Ok(calendar_events) => {
let grouped_events = CalendarService::group_events_by_date(calendar_events);
events.set(grouped_events);