personal settings: update username, name, email

crates/ezidam/Cargo.toml

@@ -14,6 +14,7 @@ identicon-rs = "4.0"
 futures = "0.3"
 base64 = "0.21.0"
 rocket_cors = "0.6.0-alpha2"
+email_address = { workspace = true }
 
 # local crates
 database_pool = { path = "../database_pool" }

crates/ezidam/src/menu/items/user.rs

@@ -31,7 +31,7 @@ impl UserMenu {
                 icon: Icon::Settings.svg,
                 sub: Some(vec![SubItem {
                     label: "Personal",
-                    link: uri!(routes::settings::user_settings_personal).to_string(),
+                    link: uri!(routes::settings::personal::user_settings_personal).to_string(),
                 }]),
             },
         ]

crates/ezidam/src/routes/settings.rs

@@ -1,11 +1,15 @@
 use super::prelude::*;
-pub use personal::*;
+use personal::*;
 use rocket::get;
 
 pub mod personal;
 
 pub fn routes() -> Vec<Route> {
-    routes![user_settings, user_settings_personal]
+    routes![
+        user_settings,
+        user_settings_personal,
+        user_settings_personal_form,
+    ]
 }
 
 #[get("/settings")]

crates/ezidam/src/routes/settings/personal.rs

@@ -1,5 +1,8 @@
 use crate::routes::prelude::*;
-use rocket::get;
+use crate::tokens::JWT_DURATION_MINUTES;
+use email_address::EmailAddress;
+use rocket::{get, post};
+use std::str::FromStr;
 use users::User;
 
 #[get("/settings/personal")]
@@ -23,3 +26,91 @@ pub async fn user_settings_personal(
         .map(|flash| Page::with_flash(page.clone(), flash))
         .unwrap_or_else(|| page.into()))
 }
+
+#[derive(Debug, FromForm)]
+pub struct UpdatePersonalSettings<'r> {
+    pub username: &'r str,
+    pub name: &'r str,
+    pub email: &'r str,
+}
+
+#[post("/settings/personal", data = "<form>")]
+pub async fn user_settings_personal_form(
+    mut db: Connection<Database>,
+    jwt_user: JwtUser,
+    form: Form<UpdatePersonalSettings<'_>>,
+) -> Result<Flash<Redirect>> {
+    let mut transaction = db.begin().await?;
+
+    let user = User::get_by_login(&mut transaction, &jwt_user.0.subject)
+        .await?
+        .ok_or_else(|| Error::not_found(jwt_user.0.subject.to_string()))?;
+
+    if user.is_archived() {
+        return Err(Error::forbidden("User is archived"));
+    }
+
+    // Update username
+    if user.username() != form.username {
+        if let Err(e) = user.set_username(&mut transaction, form.username).await {
+            return Ok(Flash::new(
+                Redirect::to(uri!(user_settings_personal)),
+                FlashKind::Danger,
+                e.to_string(),
+            ));
+        }
+    }
+
+    // Update name
+    if !form.name.is_empty()
+        && user
+            .name()
+            // If it exists in database, check if provided value is different
+            .map(|current| current != form.name)
+            // If it does not exist, use provided value
+            .unwrap_or(true)
+    {
+        user.set_name(&mut transaction, form.name).await?;
+    }
+
+    // Update email
+    if !form.email.is_empty()
+        && user
+            .email()
+            // If it exists in database, check if provided value is different
+            .map(|current| current != form.email)
+            // If it does not exist, use provided value
+            .unwrap_or(true)
+    {
+        // Parse email address
+        let email = match EmailAddress::from_str(form.email) {
+            Ok(email) => email,
+            Err(e) => {
+                return Ok(Flash::new(
+                    Redirect::to(uri!(user_settings_personal)),
+                    FlashKind::Danger,
+                    e.to_string(),
+                ));
+            }
+        };
+
+        if let Err(e) = user.set_email(&mut transaction, email).await {
+            return Ok(Flash::new(
+                Redirect::to(uri!(user_settings_personal)),
+                FlashKind::Danger,
+                e.to_string(),
+            ));
+        }
+    }
+
+    transaction.commit().await?;
+
+    Ok(Flash::new(
+        Redirect::to(uri!(user_settings_personal)),
+        FlashKind::Success,
+        format!(
+            "Personal settings have been saved.\
+        <br>Some changes can take up to {JWT_DURATION_MINUTES} minutes to appear."
+        ),
+    ))
+}