feat: registration settings

src/bin/server.rs

@@ -28,7 +28,7 @@ use zettle_db::{
             },
             html::{
                 account::{delete_account, set_api_key, show_account_page, update_timezone},
-                admin_panel::show_admin_panel,
+                admin_panel::{show_admin_panel, toggle_registration_status},
                 documentation::index::show_documentation_index,
                 gdpr::{accept_gdpr, deny_gdpr},
                 index::index_handler,
@@ -172,6 +172,7 @@ fn html_routes(
         .route("/queue/:delivery_tag", delete(delete_task))
         .route("/account", get(show_account_page))
         .route("/admin", get(show_admin_panel))
+        .route("/toggle-registrations", patch(toggle_registration_status))
         .route("/set-api-key", post(set_api_key))
         .route("/update-timezone", patch(update_timezone))
         .route("/delete-account", delete(delete_account))

src/server/routes/html/admin_panel.rs

@@ -1,6 +1,7 @@
 use axum::{
     extract::State,
     response::{IntoResponse, Redirect},
+    Form,
 };
 use axum_session_auth::AuthSession;
 use axum_session_surreal::SessionSurrealPool;
@@ -13,6 +14,8 @@ use crate::{
     storage::types::{analytics::Analytics, system_settings::SystemSettings, user::User},
 };
 
+use super::render_block;
+
 page_data!(AdminPanelData, "auth/admin_panel.html", {
     user: User,
     settings: SystemSettings,
@@ -24,7 +27,7 @@ pub async fn show_admin_panel(
     State(state): State<AppState>,
     auth: AuthSession<User, String, SessionSurrealPool<Any>, Surreal<Any>>,
 ) -> Result<impl IntoResponse, HtmlError> {
-    // Early return if the user is not authenticated
+    // Early return if the user is not authenticated and admin
     let user = match auth.current_user {
         Some(user) if user.admin => user,
         _ => return Ok(Redirect::to("/").into_response()),
@@ -55,3 +58,61 @@ pub async fn show_admin_panel(
 
     Ok(output.into_response())
 }
+
+fn checkbox_to_bool<'de, D>(deserializer: D) -> Result<bool, D::Error>
+where
+    D: serde::Deserializer<'de>,
+{
+    match String::deserialize(deserializer) {
+        Ok(string) => Ok(string == "on"),
+        Err(_) => Ok(false),
+    }
+}
+
+#[derive(Deserialize)]
+pub struct RegistrationToggleInput {
+    #[serde(default)]
+    #[serde(deserialize_with = "checkbox_to_bool")]
+    registration_open: bool,
+}
+
+#[derive(Serialize)]
+pub struct RegistrationToggleData {
+    settings: SystemSettings,
+}
+
+pub async fn toggle_registration_status(
+    State(state): State<AppState>,
+    auth: AuthSession<User, String, SessionSurrealPool<Any>, Surreal<Any>>,
+    Form(input): Form<RegistrationToggleInput>,
+) -> Result<impl IntoResponse, HtmlError> {
+    // Early return if the user is not authenticated and admin
+    let _user = match auth.current_user {
+        Some(user) if user.admin => user,
+        _ => return Ok(Redirect::to("/").into_response()),
+    };
+
+    let current_settings = SystemSettings::get_current(&state.surreal_db_client)
+        .await
+        .map_err(|e| HtmlError::new(e, state.templates.clone()))?;
+
+    let new_settings = SystemSettings {
+        registrations_enabled: input.registration_open,
+        ..current_settings.clone()
+    };
+
+    SystemSettings::update(&state.surreal_db_client, new_settings.clone())
+        .await
+        .map_err(|e| HtmlError::new(e, state.templates.clone()))?;
+
+    let output = render_block(
+        AdminPanelData::template_name(),
+        "registration_status_input",
+        RegistrationToggleData {
+            settings: new_settings,
+        },
+        state.templates.clone(),
+    )?;
+
+    Ok(output.into_response())
+}

src/storage/types/system_settings.rs

@@ -3,7 +3,7 @@ use serde::{Deserialize, Serialize};
 
 use crate::{error::AppError, storage::db::SurrealDbClient};
 
-#[derive(Debug, Serialize, Deserialize)]
+#[derive(Debug, Serialize, Deserialize, Clone)]
 pub struct SystemSettings {
     #[serde(deserialize_with = "deserialize_flexible_id")]
     pub id: String,

src/storage/types/user.rs

@@ -41,6 +41,19 @@ impl Authentication<User, String, Surreal<Any>> for User {
     }
 }
 
+fn validate_timezone(input: &str) -> String {
+    use chrono_tz::Tz;
+
+    // Check if it's a valid IANA timezone identifier
+    match input.parse::<Tz>() {
+        Ok(_) => input.to_owned(),
+        Err(_) => {
+            tracing::warn!("Invalid timezone '{}' received, defaulting to UTC", input);
+            "UTC".to_owned()
+        }
+    }
+}
+
 impl User {
     pub async fn create_new(
         email: String,
@@ -54,6 +67,7 @@ impl User {
             return Err(AppError::Auth("Registration is not allowed".into()));
         }
 
+        let validated_tz = validate_timezone(&timezone);
         let now = Utc::now();
         let id = Uuid::new_v4().to_string();
 
@@ -76,7 +90,7 @@ impl User {
             .bind(("password", password))
             .bind(("created_at", now))
             .bind(("updated_at", now))
-            .bind(("timezone", timezone))
+            .bind(("timezone", validated_tz))
             .await?
             .take(1)?;
 

templates/auth/admin_panel.html

@@ -29,8 +29,12 @@
     <fieldset class="fieldset p-4 shadow rounded-box">
       <legend class="fieldset-legend">Registration</legend>
       <label class="fieldset-label">
-        <input type="checkbox" class="checkbox" hx-post="/toggle-registrations" hx-target="#registration-status" {% if
-          settings.registrations_enabled %}checked{% endif %} />
+        {% block registration_status_input %}
+        <form hx-patch="/toggle-registrations" hx-swap="outerHTML" hx-trigger="change">
+          <input name="registration_open" type="checkbox" class="checkbox" {% if settings.registrations_enabled
+            %}checked{% endif %} />
+        </form>
+        {% endblock %}
         Enable Registrations
       </label>
       <div id="registration-status" class="text-sm mt-2"></div>

todo.md

@@ -1,12 +1,12 @@
 \[\] admin controls re registration
 \[\] archive ingressed webpage
 \[\] configs primarily get envs
-\[\] html ingression
 \[\] view content
 \[\] view graph map
 \[\] view latest
 \[x\] add user_id to ingress objects
 \[x\] gdpr
+\[x\] html ingression
 \[x\] hx-redirect
 \[x\] ios shortcut generation
 \[x\] job queue