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//! Deletes a single entry in the specified collection.
//!
//! Uses the ObjectID (_id) field of the object and removes it from the collection.
//!
//! # Examples
//!
//! ```
//! use mungos::{Mungos, ObjectId}
//! use serde::{Serialize, Deserialize}
//!
//! #[derive(Debug, Serialize, Deserialize)]
//! struct Item {
//! _id: ObjectId
//! field: String
//! }
//!
//! let db = Mungos::new("uri", "app name", timeout).await;
//! let collection = db.connection::<Item>("db name", "collection name");
//!
//! let id = "...";
//! collection.delete_one(id).await.unwrap();
//!
//! ```
//!
use crate::Collection;
use mongodb::{
bson::{doc, oid::ObjectId},
error::Result,
};
use std::str::FromStr;
impl<T> Collection<T> {
pub async fn delete_one(&self, id: &str) -> Result<String> {
let filter = doc! { "_id": ObjectId::from_str(id).unwrap() };
self.collection.delete_one(filter, None).await?;
Ok(id.to_string())
}
}