[FIL-461] Get rid of the matches #247
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Filip-L
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kacperzuk-neti
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Jan 7, 2025
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| match LDNApplication::load_from_db(id, owner, repo).await { | ||
| Ok(app_file) => match serde_json::to_string_pretty(&app_file) { | ||
| Ok(response) => HttpResponse::Ok().body(response), | ||
| Err(_) => { | ||
| Ok(app_file) => { | ||
| if let Ok(response) = serde_json::to_string_pretty(&app_file) { | ||
| HttpResponse::Ok().body(response) | ||
| } else { | ||
| HttpResponse::InternalServerError().body("Failed to serialize success message") | ||
| } | ||
| }, | ||
| } | ||
| Err(e) => HttpResponse::BadRequest().body(e.to_string()), | ||
| } | ||
| } |
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Is there a way to refactor it better? match -> if let doesn't really give us much, it's still nested code.
Ideally, I'd like to see something like this? Not tested though:
let app_file = LDNApplication::load_from_db(id, owner, repo).await.map_err(ErrorNotFound)?;
let body = serde_json::to_string_pretty(&app_file).map_err(ErrorInternalServerError)?;
HttpResponse::Ok().body(body)https://docs.rs/actix-web/latest/actix_web/error/fn.ErrorNotFound.html
https://docs.rs/actix-web/latest/actix_web/error/fn.ErrorInternalServerError.html
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Applies to other instances in this PR as well.
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