episko_lib 1.3.1

Library for episko project
Documentation 
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use uuid::Uuid;

use crate::metadata::Metadata;

use super::{DatabaseHandler, Result};

impl Metadata {
    /// Remove a given Metadata object from the cache. This does not
    /// delete it's manifest file.
    ///
    /// # Errors
    /// - If the metadata cannot be removed from the database
    pub async fn remove_from_db(&self, db: &DatabaseHandler) -> Result<()> {
        sqlx::query("DELETE FROM metadata WHERE id = ?")
            .bind(self.id)
            .execute(db.conn())
            .await?;
        Ok(())
    }

    /// Remove a given Metadata object from the database based on its ID.
    ///
    /// # Errors
    /// - If the metadata cannot be removed from the database
    pub async fn remove_non_existent_from_db(id: Uuid, db: &DatabaseHandler) -> Result<()> {
        sqlx::query("DELETE FROM metadata WHERE id = ?")
            .bind(id)
            .execute(db.conn())
            .await?;
        Ok(())
    }
}