rsw 0.8.0

wasm-pack based build tool
Documentation 
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//! rsw build

use std::path::PathBuf;
use std::process::Command;

use path_clean::PathClean;

use crate::config::CrateConfig;
use crate::core::Link;
use crate::core::RswInfo;
use crate::utils::{get_crate_metadata, get_pkg, print, rsw_watch_file};

pub struct Build {
    config: CrateConfig,
    rsw_type: String,
    cli: String,
    is_link: bool,
}

impl Build {
    pub fn new(config: CrateConfig, rsw_type: &str, cli: String, is_link: bool) -> Build {
        Build {
            config,
            rsw_type: rsw_type.into(),
            cli,
            is_link,
        }
    }

    pub fn init(&self) -> bool {
        let config = &self.config;
        let rsw_type = &self.rsw_type;
        let name = &config.name;
        let root = config.root.as_ref().unwrap();
        let out_dir = config.out_dir.as_ref().unwrap();
        let crate_root = PathBuf::from(root).join(name).clean();
        let build_name = crate_root.to_string_lossy().to_string();
        let target = config.target.as_ref().unwrap();
        let scope = config.scope.as_ref();
        let mut args = vec![
            "build",
            &build_name,
            "--out-dir",
            out_dir,
            "--target",
            target,
        ];

        // profile
        let mut profile = config.build.as_ref().unwrap().profile.as_ref().unwrap();
        if rsw_type == "watch" {
            profile = config.watch.as_ref().unwrap().profile.as_ref().unwrap();
        }
        let arg_profile = format!("--{}", profile);
        args.push(&arg_profile);

        // scope
        let (_, scope2) = get_pkg(&self.config.name);
        if !scope2.is_empty() {
            args.push("--scope");
            args.push(scope2.as_str());
        } else {
            if !scope.is_none() && !scope.unwrap().is_empty() {
                args.push("--scope");
                args.push(scope.unwrap());
            }
        }


        let metadata = get_crate_metadata(name, crate_root);
        info!("🚧  wasm-pack {}", args.join(" "));

        let status = Command::new("wasm-pack")
            .args(&args)
            .status()
            .expect("failed to execute process");

        println!("");

        let mut is_ok = true;

        match status.code() {
            Some(code) => {
                if code == 0 {
                    print(RswInfo::CrateOk(
                        name.into(),
                        rsw_type.into(),
                        metadata["package"]["version"].to_string(),
                    ));
                } else {
                    let output = Command::new("wasm-pack")
                        .args(&args)
                        .stderr(std::process::Stdio::piped())
                        .output()
                        .unwrap();

                    let err = std::str::from_utf8(&output.stderr).unwrap();
                    let info_content = format!(
                        "[RSW::ERR]\n[RSW::NAME] :~> {}\n[RSW::BUILD] :~> wasm-pack {}",
                        name,
                        &args.join(" ")
                    );
                    rsw_watch_file(info_content.as_bytes(), err.as_bytes(), "err".into()).unwrap();
                    print(RswInfo::CrateFail(name.into(), rsw_type.into()));

                    is_ok = false;
                }
            }
            _ => {}
        }

        if config.link.unwrap() && self.is_link {
            let cli = &self.cli;
            Link::new(
                cli.into(),
                PathBuf::from(root).join(name).join(out_dir),
                name.to_string(),
            )
            .init();
        }

        print(RswInfo::SplitLine);

        is_ok
    }
}