use super::{DateTime, NewSavedView, Result, SavedView, SavedViewId, UserId, Utc, async_trait};

/// Repository for saved view / filter configurations.
#[async_trait]
pub trait SavedViewRepository: Send + Sync {
    /// Lists all saved views for a user.
    async fn list_all(&self, user_id: UserId) -> Result<Vec<SavedView>>;

    /// Lists pinned views for sidebar display.
    async fn list_pinned(&self, user_id: UserId) -> Result<Vec<SavedView>>;

    /// Gets a saved view by ID.
    async fn get_by_id(&self, id: SavedViewId, user_id: UserId) -> Result<Option<SavedView>>;

    /// Creates a new saved view.
    async fn create(&self, user_id: UserId, view: NewSavedView) -> Result<SavedView>;

    /// Updates an existing saved view.
    async fn update(
        &self,
        id: SavedViewId,
        user_id: UserId,
        view: NewSavedView,
    ) -> Result<Option<SavedView>>;

    /// Deletes a saved view.
    async fn delete(&self, id: SavedViewId, user_id: UserId) -> Result<bool>;

    /// Toggles the pinned status of a view.
    async fn toggle_pinned(&self, id: SavedViewId, user_id: UserId) -> Result<Option<SavedView>>;

    /// Updates the position of a view in the sidebar.
    async fn update_position(
        &self,
        id: SavedViewId,
        user_id: UserId,
        position: i32,
    ) -> Result<Option<SavedView>>;
}

/// Repository for backup settings management.
#[async_trait]
pub trait BackupSettingsRepository: Send + Sync {
    /// Gets the backup settings for a user.
    async fn get(&self, user_id: UserId) -> Result<Option<crate::models::BackupSettings>>;

    /// Creates or updates backup settings.
    async fn upsert(
        &self,
        user_id: UserId,
        settings: crate::models::NewBackupSettings,
    ) -> Result<crate::models::BackupSettings>;

    /// Updates the last backup timestamp.
    async fn update_last_backup_at(&self, user_id: UserId, timestamp: DateTime<Utc>) -> Result<()>;
}