pesde 0.7.3

use crate::{
	cli::{
		config::read_config,
		reporters::run_with_reporter,
		style::{ADDED_STYLE, CLI_STYLE, REMOVED_STYLE},
		version::{
			current_version, find_latest_version, get_or_download_engine, replace_pesde_bin_exe,
		},
	},
	util::no_build_metadata,
};
use anyhow::Context as _;
use clap::Args;
use pesde::engine::EngineKind;
use semver::VersionReq;

#[derive(Debug, Args)]
pub struct SelfUpgradeCommand {
	/// Whether to use the version from the "upgrades available" message
	#[clap(long, default_value_t = false)]
	use_cached: bool,

	/// Whether to include pre-releases
	#[clap(long, default_value_t = false)]
	include_pre: bool,
}

impl SelfUpgradeCommand {
	pub async fn run(
		self,
		project: pesde::Project,
		reqwest: reqwest::Client,
	) -> anyhow::Result<()> {
		let latest_version = if self.use_cached {
			read_config()
				.await?
				.last_checked_updates
				.context("no cached version found")?
				.1
		} else {
			find_latest_version(&reqwest, self.include_pre, project.auth_config()).await?
		};

		let latest_version_no_metadata = no_build_metadata(&latest_version);

		if latest_version_no_metadata <= current_version() {
			println!("already up to date");
			return Ok(());
		}

		let display_latest_version = ADDED_STYLE.apply_to(latest_version_no_metadata);

		let confirmed = inquire::prompt_confirmation(format!(
			"are you sure you want to upgrade {} from {} to {display_latest_version}?",
			CLI_STYLE.apply_to(env!("CARGO_BIN_NAME")),
			REMOVED_STYLE.apply_to(env!("CARGO_PKG_VERSION"))
		))?;
		if !confirmed {
			println!("cancelled upgrade");
			return Ok(());
		}

		let path = run_with_reporter(|_, root_progress, reporter| async {
			let root_progress = root_progress;

			root_progress.reset();
			root_progress.set_message("download");

			get_or_download_engine(
				&reqwest,
				EngineKind::Pesde,
				VersionReq::parse(&format!("={latest_version}")).unwrap(),
				reporter,
				project.auth_config(),
			)
			.await
		})
		.await?
		.0;

		replace_pesde_bin_exe(&path).await?;

		println!("upgraded to version {display_latest_version}!");

		Ok(())
	}
}