Research-Stack/4-Infrastructure/infra/ene-session-sync/src/enhanced_swarm.rs

#![allow(dead_code)]
//! enhanced_swarm.rs — Enhanced integrated swarm stub.
//!
//! Port of enhanced_integrated_swarm.py (109 lines).
//!
//! The original Python module depended on `lean_unified_shim`, which has been
//! removed from the repository.  This module provides the same public surface
//! but returns a structured manifest that callers can use to trigger the actual
//! `lake build` pipeline in `0-Core-Formalism/lean/Semantics/`.

use serde_json::{json, Value};

// ─────────────────────────────────────────────────────────────────────────────
// §1  EnhancedIntegratedSwarm
// ─────────────────────────────────────────────────────────────────────────────

/// Swarm orchestrator stub.
///
/// `lean_unified_shim` has been removed; swarm analysis now delegates to the
/// Lean lake build pipeline directly.  Call [`perform_deep_analysis`] to
/// obtain a manifest that downstream tooling can use to trigger `lake build`
/// in `0-Core-Formalism/lean/Semantics/`.
pub struct EnhancedIntegratedSwarm {
    lean_path: String,
}

impl EnhancedIntegratedSwarm {
    /// Construct a new swarm stub pointing at the given Lean source path.
    ///
    /// `lean_path` should be the directory containing the Lean `lakefile.lean`
    /// (e.g. `"0-Core-Formalism/lean/Semantics"`).
    pub fn new(lean_path: &str) -> Self {
        Self {
            lean_path: lean_path.to_string(),
        }
    }

    // ── §1.1  Deep analysis ──────────────────────────────────────────────────

    /// Return a stub analysis manifest.
    ///
    /// The manifest carries `status: "stub"` and a `note` explaining that
    /// `lean_unified_shim` has been removed, together with a `lean_path` field
    /// that downstream tools can use to invoke `lake build` directly.
    ///
    /// When the shim is eventually replaced by a live Lean bridge, this method
    /// will return real `domains`, `subdomains`, `tensor_types`, and `manifold`
    /// data.
    pub fn perform_deep_analysis(&self) -> Value {
        // lean_unified_shim has been removed; swarm analysis now delegates
        // to the Lean lake build pipeline directly.  This stub returns a
        // manifest that callers can use to trigger the actual lake build.
        json!({
            "status": "stub",
            "note": "enhanced_swarm: lean_unified_shim removed; run `lake build` in 0-Core-Formalism/lean/Semantics for live analysis",
            "lean_path": self.lean_path,
            "domains": [],
            "subdomains": [],
            "tensor_types": [],
            "manifold": {
                "nodes": [],
                "edges": [],
                "topology": {}
            },
            "metadata": {
                "total_domains": 0,
                "total_subdomains": 0,
                "total_tensor_types": 0,
                "manifold_nodes": 0,
                "manifold_edges": 0,
                "manifold_dimension": 0
            }
        })
    }

    // ── §1.2  Pretty-print helper ────────────────────────────────────────────

    /// Print `analysis` to stdout (or an error to stderr when `"error"` is
    /// present in the root object).
    pub fn print_analysis(&self, analysis: &Value) {
        if let Some(err) = analysis.get("error") {
            eprintln!("ERROR: {}", err);
            return;
        }
        println!(
            "{}",
            serde_json::to_string_pretty(analysis).unwrap_or_default()
        );
    }
}

// ─────────────────────────────────────────────────────────────────────────────
// §2  Tests
// ─────────────────────────────────────────────────────────────────────────────

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_stub_status() {
        let swarm = EnhancedIntegratedSwarm::new("0-Core-Formalism/lean/Semantics");
        let analysis = swarm.perform_deep_analysis();
        assert_eq!(analysis["status"], "stub");
    }

    #[test]
    fn test_lean_path_reflected() {
        let path = "some/lean/path";
        let swarm = EnhancedIntegratedSwarm::new(path);
        let analysis = swarm.perform_deep_analysis();
        assert_eq!(analysis["lean_path"], path);
    }

    #[test]
    fn test_empty_collections() {
        let swarm = EnhancedIntegratedSwarm::new(".");
        let analysis = swarm.perform_deep_analysis();
        assert!(analysis["domains"].as_array().unwrap().is_empty());
        assert!(analysis["subdomains"].as_array().unwrap().is_empty());
        assert!(analysis["tensor_types"].as_array().unwrap().is_empty());
        assert_eq!(analysis["metadata"]["total_domains"], 0);
    }

    #[test]
    fn test_print_analysis_error_branch() {
        // Smoke-test: should not panic.
        let swarm = EnhancedIntegratedSwarm::new(".");
        let err_val = serde_json::json!({ "error": "something went wrong" });
        swarm.print_analysis(&err_val); // prints to stderr, no panic
    }

    #[test]
    fn test_print_analysis_ok_branch() {
        let swarm = EnhancedIntegratedSwarm::new(".");
        let analysis = swarm.perform_deep_analysis();
        swarm.print_analysis(&analysis); // prints to stdout, no panic
    }
}