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//! ref: composer/src/Composer/DependencyResolver/Operation/UpdateOperation.php
use crate::dependency_resolver::operation::OperationInterface;
use crate::dependency_resolver::operation::SolverOperation;
use crate::package::PackageInterface;
use crate::package::version::VersionParser;
#[derive(Debug)]
pub struct UpdateOperation {
pub(crate) initial_package: Box<dyn PackageInterface>,
pub(crate) target_package: Box<dyn PackageInterface>,
}
impl UpdateOperation {
pub fn new(initial: Box<dyn PackageInterface>, target: Box<dyn PackageInterface>) -> Self {
Self {
initial_package: initial,
target_package: target,
}
}
pub fn get_initial_package(&self) -> &dyn PackageInterface {
self.initial_package.as_ref()
}
pub fn get_target_package(&self) -> &dyn PackageInterface {
self.target_package.as_ref()
}
pub fn format(
initial_package: &dyn PackageInterface,
target_package: &dyn PackageInterface,
lock: bool,
) -> String {
let mut from_version = initial_package
.get_full_pretty_version(false, <dyn PackageInterface>::DISPLAY_SOURCE_REF);
let mut to_version = target_package
.get_full_pretty_version(false, <dyn PackageInterface>::DISPLAY_SOURCE_REF);
if from_version == to_version
&& initial_package.get_source_reference() != target_package.get_source_reference()
{
from_version = initial_package
.get_full_pretty_version(true, <dyn PackageInterface>::DISPLAY_SOURCE_REF);
to_version = target_package
.get_full_pretty_version(true, <dyn PackageInterface>::DISPLAY_SOURCE_REF);
} else if from_version == to_version
&& initial_package.get_dist_reference() != target_package.get_dist_reference()
{
from_version = initial_package
.get_full_pretty_version(true, <dyn PackageInterface>::DISPLAY_DIST_REF);
to_version = target_package
.get_full_pretty_version(true, <dyn PackageInterface>::DISPLAY_DIST_REF);
}
let action_name = if VersionParser::is_upgrade(
&initial_package.get_version(),
&target_package.get_version(),
)
.unwrap_or(false)
{
"Upgrading"
} else {
"Downgrading"
};
format!(
"{} <info>{}</info> (<comment>{}</comment> => <comment>{}</comment>)",
action_name,
initial_package.get_pretty_name(),
from_version,
to_version,
)
}
}
impl SolverOperation for UpdateOperation {
const TYPE: &'static str = "update";
}
impl OperationInterface for UpdateOperation {
fn as_any(&self) -> &dyn std::any::Any {
self
}
fn get_operation_type(&self) -> String {
Self::TYPE.to_string()
}
fn show(&self, lock: bool) -> String {
Self::format(
self.initial_package.as_ref(),
self.target_package.as_ref(),
lock,
)
}
fn to_string(&self) -> String {
self.show(true)
}
fn as_update_operation(&self) -> Option<&UpdateOperation> {
Some(self)
}
}
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