2022-09-19 00:45:56 +00:00
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use tokio_postgres::GenericClient;
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use crate::errors::DatabaseError;
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pub async fn search_tags(
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db_client: &impl GenericClient,
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search_query: &str,
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2022-09-29 21:36:55 +00:00
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limit: u16,
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2022-09-19 00:45:56 +00:00
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) -> Result<Vec<String>, DatabaseError> {
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let db_search_query = format!("%{}%", search_query);
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let rows = db_client.query(
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"
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SELECT tag_name
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FROM tag
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WHERE tag_name ILIKE $1
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LIMIT $2
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",
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2022-09-29 21:36:55 +00:00
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&[&db_search_query, &i64::from(limit)],
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2022-09-19 00:45:56 +00:00
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).await?;
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let tags: Vec<String> = rows.iter()
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.map(|row| row.try_get("tag_name"))
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.collect::<Result<_, _>>()?;
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Ok(tags)
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}
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