Can create accounts automatically for a given upstream provider

src/data/action_logger.rs

@@ -150,6 +150,10 @@ pub enum Action<'a> {
         provider: &'a Provider,
         email: &'a str,
     },
+    ProviderAccountAutoCreated {
+        provider: &'a Provider,
+        user: LoggableUser,
+    },
     ProviderAccountDisabled {
         provider: &'a Provider,
         email: &'a str,
@@ -282,6 +286,11 @@ impl Action<'_> {
                 "could not login using provider {} because the email {email} could not be associated to any account!",
                 &provider.id.0
             ),
+            Action::ProviderAccountAutoCreated { provider, user } => format!(
+                "triggered automatic account creation for {} from provider {} because it was not found in local accounts list!",
+                user.quick_identity(),
+                &provider.id.0
+            ),
             Action::ProviderAccountDisabled { provider, email } => format!(
                 "could not login using provider {} because the account associated to the email {email} is disabled!",
                 &provider.id.0

src/data/provider.rs

@@ -26,6 +26,10 @@ pub struct Provider {
     ///
     /// (.well-known/openid-configuration endpoint)
     pub configuration_url: String,
+
+    /// Set to true if accounts on BasicOIDC should be automatically created from this provider
+    #[serde(default)]
+    pub allow_auto_account_creation: bool,
 }
 
 impl Provider {

src/data/user.rs

@@ -14,6 +14,12 @@ use crate::utils::time::{fmt_time, time};
 #[derive(Clone, Debug, Eq, PartialEq, serde::Serialize, serde::Deserialize, Encode, Decode)]
 pub struct UserID(pub String);
 
+impl UserID {
+    pub fn random() -> Self {
+        Self(uuid::Uuid::new_v4().to_string())
+    }
+}
+
 #[derive(Debug, Clone)]
 pub struct GeneralSettings {
     pub uid: UserID,
@@ -46,6 +52,12 @@ impl GrantedClients {
 #[derive(Clone, Debug, Eq, PartialEq, serde::Serialize, serde::Deserialize)]
 pub struct FactorID(pub String);
 
+impl FactorID {
+    pub fn random() -> Self {
+        Self(uuid::Uuid::new_v4().to_string())
+    }
+}
+
 #[derive(Clone, Debug, serde::Serialize, serde::Deserialize)]
 pub enum TwoFactorType {
     TOTP(TotpKey),
@@ -295,7 +307,7 @@ impl Eq for User {}
 impl Default for User {
     fn default() -> Self {
         Self {
-            uid: UserID(uuid::Uuid::new_v4().to_string()),
+            uid: UserID::random(),
             first_name: "".to_string(),
             last_name: "".to_string(),
             username: "".to_string(),

src/data/users_file_entity.rs

@@ -71,7 +71,7 @@ impl UsersSyncBackend for EntityManager<User> {
 
     fn create_user_account(&mut self, settings: GeneralSettings) -> Res<UserID> {
         let mut user = User {
-            uid: UserID(uuid::Uuid::new_v4().to_string()),
+            uid: UserID::random(),
             ..Default::default()
         };
         user.update_general_settings(settings);