Struct teloxide::dispatching::dialogue::SqliteStorage

pub struct SqliteStorage<S> { /* private fields */ }

Available on crate feature sqlite-storage only.

A persistent dialogue storage based on SQLite.

Implementations

impl<S> SqliteStorage<S>

pub async fn open(
    path: &str,
    serializer: S
) -> Result<Arc<Self>, SqliteStorageError<Infallible>>

Trait Implementations

impl<S, D> Storage<D> for SqliteStorage<S>where
    S: Send + Sync + Serializer<D> + 'static,
    D: Send + Serialize + DeserializeOwned + 'static,
    <S as Serializer<D>>::Error: Debug + Display,

fn remove_dialogue(
    self: Arc<Self>,
    ChatId: ChatId
) -> BoxFuture<'static, Result<(), Self::Error>>

Returns [sqlx::Error::RowNotFound] if a dialogue does not exist.

type Error = SqliteStorageError<<S as Serializer<D>>::Error>

fn update_dialogue(
    self: Arc<Self>,
    ChatId: ChatId,
    dialogue: D
) -> BoxFuture<'static, Result<(), Self::Error>>

Updates a dialogue indexed by chat_id with dialogue.

fn get_dialogue(
    self: Arc<Self>,
    chat_id: ChatId
) -> BoxFuture<'static, Result<Option<D>, Self::Error>>

Returns the dialogue indexed by chat_id.