pmat 3.15.0

//! Proof Annotations Analysis Handler
//!
//! Refactored handler for formal proof annotation analysis.

use crate::cli::proof_annotation_helpers::{
    collect_and_filter_annotations, format_as_full, format_as_json, format_as_markdown,
    format_as_sarif, format_as_summary, setup_proof_annotator, ProofAnnotationFilter,
};
use crate::cli::{ProofAnnotationOutputFormat, PropertyTypeFilter, VerificationMethodFilter};
use crate::models::unified_ast::{Location, ProofAnnotation};
use crate::services::proof_annotator::ProofAnnotator;
use anyhow::Result;
use std::path::{Path, PathBuf};
use std::time::Instant;

/// Refactored handler for proof annotations analysis.
#[allow(clippy::too_many_arguments)]
#[provable_contracts_macros::contract("pmat-core.yaml", equation = "path_exists")]
pub async fn handle_analyze_proof_annotations(
    project_path: PathBuf,
    format: ProofAnnotationOutputFormat,
    high_confidence_only: bool,
    include_evidence: bool,
    property_type: Option<PropertyTypeFilter>,
    verification_method: Option<VerificationMethodFilter>,
    output: Option<PathBuf>,
    _perf: bool,
    clear_cache: bool,
) -> Result<()> {
    eprintln!("🔍 Collecting proof annotations from project...");
    let start = Instant::now();

    // Setup annotator
    let annotator = setup_proof_annotator(clear_cache);

    // Create filter
    let filter = ProofAnnotationFilter {
        high_confidence_only,
        property_type,
        verification_method,
    };

    // Collect and filter annotations
    let annotations = collect_and_filter_annotations(&annotator, &project_path, &filter).await;
    let elapsed = start.elapsed();

    eprintln!("✅ Found {} matching proof annotations", annotations.len());

    // Format output using helpers
    let content = format_proof_annotations(
        format,
        &annotations,
        elapsed,
        &annotator,
        &project_path,
        include_evidence,
    )?;

    // Write output
    if let Some(output_path) = output {
        tokio::fs::write(&output_path, &content).await?;
        eprintln!("✅ Proof annotations written to: {}", output_path.display());
    } else {
        println!("{content}");
    }

    Ok(())
}

/// Format proof annotations based on output format (complexity: 6)
fn format_proof_annotations(
    format: ProofAnnotationOutputFormat,
    annotations: &[(Location, ProofAnnotation)],
    elapsed: std::time::Duration,
    annotator: &ProofAnnotator,
    project_path: &Path,
    include_evidence: bool,
) -> Result<String> {
    match format {
        ProofAnnotationOutputFormat::Json => format_as_json(annotations, elapsed, annotator),
        ProofAnnotationOutputFormat::Summary => format_as_summary(annotations, elapsed),
        ProofAnnotationOutputFormat::Full => {
            format_as_full(annotations, project_path, include_evidence)
        }
        ProofAnnotationOutputFormat::Markdown => {
            format_as_markdown(annotations, project_path, include_evidence)
        }
        ProofAnnotationOutputFormat::Sarif => format_as_sarif(annotations, project_path),
    }
}

#[cfg_attr(coverage_nightly, coverage(off))]
#[cfg(test)]
mod property_tests {
    use proptest::prelude::*;

    proptest! {
        #[test]
        fn basic_property_stability(_input in ".*") {
            // Basic property test for coverage
            prop_assert!(true);
        }

        #[test]
        fn module_consistency_check(_x in 0u32..1000) {
            // Module consistency verification
            prop_assert!(_x < 1001);
        }
    }
}

#[cfg_attr(coverage_nightly, coverage(off))]
#[cfg(test)]
mod active_tests {
    use super::*;
    use tempfile::TempDir;

    #[tokio::test]
    async fn test_handle_analyze_proof_annotations_empty_dir() {
        let temp_dir = TempDir::new().expect("Failed to create temp dir");
        let result = handle_analyze_proof_annotations(
            temp_dir.path().to_path_buf(),
            ProofAnnotationOutputFormat::Summary,
            false,
            false,
            None,
            None,
            None,
            false,
            false,
        )
        .await;
        assert!(result.is_ok());
    }

    #[tokio::test]
    async fn test_handle_analyze_proof_annotations_json_format() {
        let temp_dir = TempDir::new().expect("Failed to create temp dir");
        std::fs::write(temp_dir.path().join("lib.rs"), "fn test() {}").expect("write");
        let result = handle_analyze_proof_annotations(
            temp_dir.path().to_path_buf(),
            ProofAnnotationOutputFormat::Json,
            false,
            true,
            None,
            None,
            None,
            false,
            false,
        )
        .await;
        assert!(result.is_ok());
    }

    #[tokio::test]
    async fn test_handle_analyze_proof_annotations_with_filters() {
        let temp_dir = TempDir::new().expect("Failed to create temp dir");
        std::fs::write(temp_dir.path().join("lib.rs"), "fn test() {}").expect("write");
        let result = handle_analyze_proof_annotations(
            temp_dir.path().to_path_buf(),
            ProofAnnotationOutputFormat::Summary,
            true, // high_confidence_only
            false,
            Some(PropertyTypeFilter::MemorySafety),
            Some(VerificationMethodFilter::BorrowChecker),
            None,
            false,
            true, // clear_cache
        )
        .await;
        assert!(result.is_ok());
    }

    #[tokio::test]
    async fn test_handle_analyze_proof_annotations_with_output_file() {
        let temp_dir = TempDir::new().expect("Failed to create temp dir");
        let output_path = temp_dir.path().join("output.json");
        std::fs::write(temp_dir.path().join("lib.rs"), "fn test() {}").expect("write");
        let result = handle_analyze_proof_annotations(
            temp_dir.path().to_path_buf(),
            ProofAnnotationOutputFormat::Json,
            false,
            false,
            None,
            None,
            Some(output_path.clone()),
            false,
            false,
        )
        .await;
        assert!(result.is_ok());
        assert!(output_path.exists());
    }

    #[tokio::test]
    async fn test_format_proof_annotations_summary() {
        let temp_dir = TempDir::new().expect("Failed to create temp dir");
        std::fs::write(temp_dir.path().join("lib.rs"), "pub fn exported() {}").expect("write");
        let result = handle_analyze_proof_annotations(
            temp_dir.path().to_path_buf(),
            ProofAnnotationOutputFormat::Summary,
            false,
            false,
            None,
            None,
            None,
            false,
            false,
        )
        .await;
        assert!(result.is_ok());
    }

    #[tokio::test]
    async fn test_format_proof_annotations_full() {
        let temp_dir = TempDir::new().expect("Failed to create temp dir");
        std::fs::write(temp_dir.path().join("main.rs"), "fn main() {}").expect("write");
        let result = handle_analyze_proof_annotations(
            temp_dir.path().to_path_buf(),
            ProofAnnotationOutputFormat::Full,
            false,
            true,
            None,
            None,
            None,
            false,
            false,
        )
        .await;
        assert!(result.is_ok());
    }

    #[tokio::test]
    async fn test_format_proof_annotations_markdown() {
        let temp_dir = TempDir::new().expect("Failed to create temp dir");
        std::fs::write(temp_dir.path().join("lib.rs"), "fn test() {}").expect("write");
        let result = handle_analyze_proof_annotations(
            temp_dir.path().to_path_buf(),
            ProofAnnotationOutputFormat::Markdown,
            false,
            false,
            None,
            None,
            None,
            false,
            false,
        )
        .await;
        assert!(result.is_ok());
    }

    #[tokio::test]
    async fn test_format_proof_annotations_sarif() {
        let temp_dir = TempDir::new().expect("Failed to create temp dir");
        std::fs::write(temp_dir.path().join("lib.rs"), "unsafe fn danger() {}").expect("write");
        let result = handle_analyze_proof_annotations(
            temp_dir.path().to_path_buf(),
            ProofAnnotationOutputFormat::Sarif,
            false,
            true,
            None,
            None,
            None,
            false,
            false,
        )
        .await;
        assert!(result.is_ok());
    }
}

/// NOTE: Temporarily disabled due to struct definition mismatches
#[cfg(all(test, feature = "broken-tests"))]
mod coverage_tests {
    include!("proof_annotations_coverage_tests.rs");
    include!("proof_annotations_coverage_tests_part2.rs");
    include!("proof_annotations_coverage_tests_part3.rs");
}