Struct ModelUserProvider 

pub struct ModelUserProvider<E: EntityTrait> { /* private fields */ }

A generic UserProvider that loads a model by primary key.

Works for any entity whose Model is Authenticatable and whose primary key is a single integer column (i32/i64). This removes the hand-written provider apps otherwise need just to hydrate Auth::user() from the session.

use ferro_rs::{bind, ModelUserProvider, UserProvider};

// in bootstrap:
bind!(dyn UserProvider, ModelUserProvider::<crate::models::user::Entity>::default());

Only retrieve_by_id is implemented; credential lookup/validation use the trait defaults. For composite or non-integer keys, or password login, implement UserProvider by hand.

Implementations

impl<E: EntityTrait> ModelUserProvider<E>

pub fn new() -> Self

Create a new provider for entity E.

Trait Implementations

impl<E: EntityTrait> Default for ModelUserProvider<E>

fn default() -> Self

Returns the “default value” for a type.

impl<E> UserProvider for ModelUserProvider<E>

where E: EntityTrait + 'static, E::Model: Authenticatable + Clone, <E::PrimaryKey as PrimaryKeyTrait>::ValueType: TryFrom<i64> + Send,

fn retrieve_by_id<'life0, 'async_trait>( &'life0 self, id: i64, ) -> Pin<Box<dyn Future<Output = Result<Option<Arc<dyn Authenticatable>>, FrameworkError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Retrieve a user by their unique identifier

fn retrieve_by_credentials<'life0, 'life1, 'async_trait>( &'life0 self, _credentials: &'life1 Value, ) -> Pin<Box<dyn Future<Output = Result<Option<Arc<dyn Authenticatable>>, FrameworkError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Retrieve a user by credentials (for custom authentication flows)

fn validate_credentials<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _user: &'life1 dyn Authenticatable, _credentials: &'life2 Value, ) -> Pin<Box<dyn Future<Output = Result<bool, FrameworkError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Validate credentials against a user