28 lines
796 B
Rust
28 lines
796 B
Rust
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mod mod_item;
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mod version_item;
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use crate::database::DatabaseError::NotFound;
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use crate::database::Result;
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use async_trait::async_trait;
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use bson::doc;
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use bson::Document;
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pub use mod_item::Mod;
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use mongodb::Database;
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pub use version_item::Version;
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#[async_trait]
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pub trait Item {
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fn get_collection() -> &'static str;
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async fn get_by_id(client: Database, id: &str) -> Result<Box<Self>> {
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let filter = doc! { "_id": id };
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let collection = client.collection(Self::get_collection());
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let doc: Document = match collection.find_one(filter, None).await? {
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Some(e) => e,
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None => return Err(NotFound()),
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};
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let elem: Box<Self> = Self::from_doc(doc)?;
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Ok(elem)
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}
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fn from_doc(elem: Document) -> Result<Box<Self>>;
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}
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