#!/usr/bin/env rust-script
//! ```cargo
//! [dependencies]
//! yansi = "0.5"
//! ```
extern crate yansi;
use std::process::Command;

macro_rules! run_command {
    ($cmd:expr) => {
        let mut command = command!($cmd);
        let mut child = command.spawn().unwrap();
        let status = child.wait().unwrap();
        if !status.success() {
            print!("> {}", yansi::Paint::red("qualify terminates due to error"));
            std::process::exit(-1);
        }
    };
}

macro_rules! command {
    ($cmd:expr) => {{
        print!("\n> {}\n", yansi::Paint::yellow($cmd));
        let mut chips = $cmd.split(' ');
        let mut command = Command::new(chips.next().unwrap());
        for chip in chips {
            command.arg(chip);
        }
        command
    }};
}

fn run_script(s: &str) {
    let mut path = std::path::PathBuf::from("./scripts");
    path.push(s);
    let command = format!(
        "cargo script {}",
        path.to_string_lossy().to_owned().to_string()
    );
    run_command!(&command);
}

fn main() {
    println!("Qualify cond_sync");

    // format
    run_command!("cargo fmt");

    // Build in important variants
    std::fs::remove_file("Cargo.lock").ok();
    run_command!("cargo +1.70.0 build");

    std::fs::remove_file("Cargo.lock").ok();
    run_command!("cargo build");
    run_command!("cargo build --release");

    // Clippy in important variants
    run_command!("cargo clippy -- -D warnings");
    run_command!("cargo +nightly clippy --all-targets -- -D warnings");

    // Run tests in important variants
    run_command!("cargo +1.70.0 test");
    run_command!("cargo test --release");

    // doc
    run_command!("cargo +nightly test --doc");
    run_command!("cargo +nightly doc --no-deps --open");

    // check version consistency
    run_command!("cargo run --example version_numbers");

    // check git status
    let mut cmd = command!("git status -s");
    let child = cmd.stdout(std::process::Stdio::piped()).spawn().unwrap();
    let output = child.wait_with_output().unwrap();
    if output.stdout.len() > 0 {
        print!("> {}", yansi::Paint::red("there are unsubmitted files"));
        std::process::exit(-1);
    }
    // say goodbye
    println!(
        "\n\
    > all done :-)  Looks like you're ready to\n\
    - \"git push\"\n\
    - check if the github actions were successful, and then\n\
    - \"cargo publish\""
    );

    // cleanup
    run_script("cleanup");
}