chore: adjust isbn input c470d662
Steve · 2026-04-25 14:08 1 file(s) · +16 −2
apps/library/src/google_books.rs +16 −2
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}
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pub async fn search(query: &str, api_key: Option<&str>) -> Result<Vec<SearchHit>, String> {

            

            
            

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                -
                
    let q = urlencoding::encode(query.trim());

            

            
            

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                -
                
    if q.is_empty() {

            

            
            

                
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    let trimmed = query.trim();

            

            
            

                
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    if trimmed.is_empty() {

            

            
            

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        return Ok(Vec::new());

            

            
            

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    }

            

            
            

                
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    let normalized: String = trimmed

            

            
            

                
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        .chars()

            

            
            

                
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        .filter(|c| !c.is_whitespace() && *c != '-')

            

            
            

                
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        .collect();

            

            
            

                
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    let is_isbn = matches!(normalized.len(), 10 | 13)

            

            
            

                
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        && normalized

            

            
            

                
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            .chars()

            

            
            

                
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            .all(|c| c.is_ascii_digit() || c == 'X' || c == 'x');

            

            
            

                
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    let query_str = if is_isbn {

            

            
            

                
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        format!("isbn:{}", normalized.to_uppercase())

            

            
            

                
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    } else {

            

            
            

                
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        trimmed.to_string()

            

            
            

                
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    };

            

            
            

                
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    let q = urlencoding::encode(&query_str);

            

            
            

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    let mut url = format!(

            

            
            

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        "https://www.googleapis.com/books/v1/volumes?q={q}&maxResults=10&printType=books"

            

            
            

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    );