assura 0.2.0

Contract-first AI-native language. Write what it should do. AI proves it does.
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//! Project-mode check: multi-file resolve + type-check.

use super::super::*;

// ---------------------------------------------------------------------------
// Project-mode check: resolve and type-check all .assura files in a project
// ---------------------------------------------------------------------------

pub(crate) fn run_check_project(
    project_dir: &Path,
    output_mode: OutputMode,
    _verbosity: Verbosity,
    config: &CompilerConfig,
) {
    let (project_root, dep_map, dep_warnings) = load_project_deps(project_dir);

    if output_mode == OutputMode::Human {
        eprintln!("Checking project at {}", project_root.display());
    }
    for w in &dep_warnings {
        if output_mode == OutputMode::Human {
            eprintln!("Warning: {w}");
        }
    }

    let (resolved_files, warnings) =
        match assura_resolve::discover_and_resolve_project_with_deps(&project_root, &dep_map) {
            Ok(pair) => pair,
            Err(errors) => {
                for e in &errors {
                    eprintln!("Error: {e}");
                }
                process::exit(1);
            }
        };

    for w in &warnings {
        if output_mode == OutputMode::Human {
            eprintln!("Warning: {w}");
        }
    }

    let mut total_errors = 0usize;
    let mut total_modules = 0usize;
    let mut total_bindings = 0usize;

    // Type-check each resolved file with cross-module type information
    let modules_map = resolved_files.clone();
    for (module_path, resolved) in resolved_files {
        total_modules += 1;
        match assura_types::TypeChecker::new()
            .config(config.type_check.clone())
            .modules(modules_map.clone())
            .check(resolved)
        {
            Ok(typed) => {
                let bindings = typed.type_env.len();
                total_bindings += bindings;
                if output_mode == OutputMode::Human {
                    eprintln!(
                        "OK  {module_path}: {} symbol(s), {bindings} binding(s)",
                        typed.resolved.symbols.symbols.len()
                    );
                }
            }
            Err((errors, _returned_resolved)) => {
                total_errors += errors.len();
                if output_mode == OutputMode::Human {
                    eprintln!("ERR {module_path}: {} error(s)", errors.len());
                    for err in &errors {
                        eprintln!("  {}: {}", err.code, err.message);
                    }
                }
            }
        }
    }

    if output_mode == OutputMode::Human {
        eprintln!();
        eprintln!(
            "Project: {total_modules} module(s), {total_bindings} binding(s), {total_errors} error(s)"
        );
    }

    if total_errors > 0 {
        process::exit(1);
    }
}