Tahinli/rust-package-manager
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refactor: ♻ return result instead of option part 2

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Ahmet Kaan GÜMÜŞ 2024-11-21 15:30:25 +03:00
parent 9e440cbafe
commit 2fab4c6099
2 changed files with 62 additions and 23 deletions
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50
server/src/package/utils.rs
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@ -15,23 +15,49 @@ pub async fn create_package(package: routing::Package) -> Option<Package> {
.collect::<Vec<u8>>();
let version = Version::new(*version.get(0)?, *version.get(1)?, *version.get(2)?);
let package = Package::new(package.name, publisher, version);
database::create_package(package).await
match database::create_package(package).await {
Ok(package_unchecked) => package_unchecked,
Err(err_val) => {
eprintln!("Error: Create Package | {}", err_val);
None
}
}
}
pub async fn read_package(package_name: String) -> Option<Package> {
database::read_package(package_name).await
match database::read_package(package_name).await {
Ok(package_unchecked) => package_unchecked,
Err(err_val) => {
eprintln!("Error: Read Package | {}", err_val);
None
}
}
}
pub async fn update_package(package_name: String, mut package: Package) -> Option<Package> {
for dependency in package.get_dependencies() {
database::read_package(dependency.to_string()).await?;
if let Err(err_val) = database::read_package(dependency.to_string()).await {
eprintln!("Error: Dependency | {}", err_val);
}
}
package.set_last_update_date_time();
database::update_package(package_name, package).await
match database::update_package(package_name, package).await {
Ok(package_unchecked) => package_unchecked,
Err(err_val) => {
eprintln!("Error: Update Package | {}", err_val);
None
}
}
}
pub async fn delete_package(package_name: String) -> Option<Package> {
database::delete_package(package_name).await
match database::delete_package(package_name).await {
Ok(package_unchecked) => package_unchecked,
Err(err_val) => {
eprintln!("Error: Delete Package | {}", err_val);
None
}
}
}
pub async fn download_package(package_name: String) -> Option<ReaderStream<File>> {
@ -60,5 +86,17 @@ pub async fn upload_package(mut package_file: Multipart) -> Option<Package> {
}
pub async fn read_all_packages() -> Option<Vec<Package>> {
database::read_all_packages().await
match database::read_all_packages().await {
Ok(package_unchecked) => {
if package_unchecked.is_empty() {
None
} else {
Some(package_unchecked)
}
}
Err(err_val) => {
eprintln!("Error: Read All Package | {}", err_val);
None
}
}
}