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actix example bug fix (#2140)

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* bug fix

* fmt

---------

Co-authored-by: Chris Tsang <chris.2y3@outlook.com>
This commit is contained in:
ikka0426 2024-03-11 07:42:07 +08:00 committed by GitHub
parent d64b627ba2
commit 763a3f9aa1
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GPG Key ID: B5690EEEBB952194
1 changed files with 19 additions and 9 deletions
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24
examples/actix_example/api/src/lib.rs
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@ -89,24 +89,34 @@ async fn create(
.finish())
}
#[get("/{id}")]
#[get(r#"/{id:\d+}"#)]
async fn edit(data: web::Data<AppState>, id: web::Path<i32>) -> Result<HttpResponse, Error> {
let conn = &data.conn;
let template = &data.templates;
let id = id.into_inner();
let post: post::Model = Query::find_post_by_id(conn, id)
let post: Option<post::Model> = Query::find_post_by_id(conn, id)
.await
.expect("could not find post")
.unwrap_or_else(|| panic!("could not find post with id {id}"));
.expect("could not find post");
let mut ctx = tera::Context::new();
let body = match post {
Some(post) => {
ctx.insert("post", &post);
let body = template
template
.render("edit.html.tera", &ctx)
.map_err(|_| error::ErrorInternalServerError("Template error"))?;
Ok(HttpResponse::Ok().content_type("text/html").body(body))
.map_err(|_| error::ErrorInternalServerError("Template error"))
}
None => {
ctx.insert("uri", &format!("/{}", id));
template
.render("error/404.html.tera", &ctx)
.map_err(|_| error::ErrorInternalServerError("Template error"))
}
};
Ok(HttpResponse::Ok().content_type("text/html").body(body?))
}
#[post("/{id}")]