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refactor: separate the create_image function

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This commit is contained in:
Fabrice Mouhartem
2025-07-16 09:09:40 +02:00
parent 72b8174422
commit 416ce148a4
1 changed files with 12 additions and 11 deletions
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23
src/main.rs
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@@ -3,15 +3,20 @@ use async_zip::base::read::seek::ZipFileReader;
use async_zip::base::write::ZipFileWriter; use async_zip::base::write::ZipFileWriter;
use async_zip::{Compression, ZipEntryBuilder}; use async_zip::{Compression, ZipEntryBuilder};
use infer; use infer;
use magick_rust; use magick_rust::{self, MagickError};
use std::env; use std::env;
use std::ffi::OsStr; use std::ffi::OsStr;
use std::path::Path; use std::path::Path;
use tokio::{ use tokio::{fs::File, io::BufReader};
fs::File, use tokio_util::compat::TokioAsyncReadCompatExt;
io::BufReader,
}; fn compress_image(input: Vec<u8>, extension: &str) -> Result<Vec<u8>, MagickError> {
use tokio_util::compat::{TokioAsyncReadCompatExt }; let wand = magick_rust::MagickWand::new();
wand.read_image_blob(input)?;
wand.fit(1200, 1600);
wand.strip_image()?;
wand.write_image_blob(extension)
}
#[tokio::main] #[tokio::main]
async fn main() -> std::io::Result<()> { async fn main() -> std::io::Result<()> {
@@ -52,12 +57,8 @@ async fn main() -> std::io::Result<()> {
.extension() .extension()
.and_then(OsStr::to_str) .and_then(OsStr::to_str)
.expect("String"); .expect("String");
let to_write = compress_image(buf, extension).expect("Failed to compress image");
println!("{}", extension); println!("{}", extension);
let wand = magick_rust::MagickWand::new();
wand.read_image_blob(buf).expect("Successful read");
wand.fit(1200, 1600);
wand.strip_image().expect("Strip");
let to_write = wand.write_image_blob(extension).expect("Write worked");
println!("data len: {}", to_write.len()); println!("data len: {}", to_write.len());
let builder = ZipEntryBuilder::new(filename.clone(), Compression::Deflate); let builder = ZipEntryBuilder::new(filename.clone(), Compression::Deflate);
tmp_zip tmp_zip