use clap::Args;

use std::path::PathBuf;

use codeql_extractor::generator::{generate, language::Language};

use crate::languages;

#[derive(Args)]

pub struct Options {

/// Path of the generated dbscheme file

#[arg(long)]

dbscheme: PathBuf,

/// Path of the generated QLL file

#[arg(long)]

library: PathBuf,

}

pub fn run(options: Options) -> std::io::Result<()> {

codeql_extractor::extractor::set_tracing_level("unified");

// The QL-visible schema is the unified output AST, not the per-language

// input grammars. Pass it via `desugar.output_node_types_yaml` so the

// generator converts the YAML to JSON node-types.

let desugar = yeast::DesugaringConfig::new()

.with_output_node_types_yaml(languages::OUTPUT_AST_SCHEMA);

let languages = vec![Language {

name: "Unified".to_owned(),

node_types: "", // unused: generator picks up output_node_types_yaml above

desugar: Some(desugar),

}];

generate(languages, options.dbscheme, options.library, "run unified/scripts/create-extractor-pack.sh")

}