73c80491be
Tuples this large stop being readable at the call site (positional indices like rows[0].6 give no hint what they mean); a named struct documents each field and lets rustc catch reordering mistakes.
25 lines
816 B
Rust
25 lines
816 B
Rust
use crate::api::ArticleView;
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use anyhow::Result;
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use feedsignal_db::Db;
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use uuid::Uuid;
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/// Returns articles ranked by `final_score` descending, highest-relevance
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/// first. `feed_id` restricts the list to one feed; `None` joins every
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/// subscribed feed into one ranked list.
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pub async fn list_ranked(db: Db, feed_id: Option<String>) -> Result<Vec<ArticleView>> {
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let feed_id = feed_id.map(|id| Uuid::parse_str(&id)).transpose()?;
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Ok(db
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.list_ranked_articles(feed_id, 100)
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.await?
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.into_iter()
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.map(|row| ArticleView {
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id: row.id,
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feed_id: row.feed_id,
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title: row.title,
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url: row.url,
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summary: row.summary,
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topics: row.topics,
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final_score: row.final_score,
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})
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.collect())
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}
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