const KORDOPHONE_XML: &str = "include/net.buzzert.kordophonecd.Server.xml";

fn main() {
    // Generate D-Bus code
    let out_dir = std::env::var("OUT_DIR").unwrap();
    let out_path = std::path::Path::new(&out_dir).join("kordophone-server.rs");

    let opts = dbus_codegen::GenOpts {
        connectiontype: dbus_codegen::ConnectionType::Nonblock,
        methodtype: None, // Set to None for crossroads
        crossroads: true,
        ..Default::default()
    };

    let xml = std::fs::read_to_string(KORDOPHONE_XML).expect("Error reading server dbus interface");

    let output =
        dbus_codegen::generate(&xml, &opts).expect("Error generating server dbus interface");

    std::fs::write(out_path, output).expect("Error writing server dbus code");

    println!("cargo:rerun-if-changed={}", KORDOPHONE_XML);

    // Create hybrid version: use Cargo.toml version as base, augment with git info
    let cargo_version = env!("CARGO_PKG_VERSION");
    
    let final_version = if let Ok(output) = std::process::Command::new("git")
        .args(&["describe", "--tags", "--always", "--dirty"])
        .output()
    {
        let git_desc = String::from_utf8_lossy(&output.stdout).trim().to_string();
        
        // Check if we're on a clean tag that matches the cargo version
        if git_desc == format!("v{}", cargo_version) || git_desc == cargo_version {
            // Clean release build - just use cargo version
            cargo_version.to_string()
        } else {
            // Development build - append git info
            if git_desc.contains("-dirty") {
                format!("{}-dev-{}", cargo_version, git_desc)
            } else if git_desc.starts_with("v") && git_desc.contains(&format!("v{}", cargo_version)) {
                // We're N commits ahead of the tag
                format!("{}-dev-{}", cargo_version, git_desc.strip_prefix("v").unwrap_or(&git_desc))
            } else {
                // Fallback: just append the git description
                format!("{}-dev-{}", cargo_version, git_desc)
            }
        }
    } else {
        // Git not available - just use cargo version
        cargo_version.to_string()
    };

    println!("cargo:rustc-env=GIT_VERSION={}", final_version);
}