#![cfg_attr(coverage_nightly, coverage(off))]
//! Configuration and initialization for quality enforcement

use super::types::QualityProfile;
use crate::cli::EnforceOutputFormat;
use anyhow::Result;
use std::path::PathBuf;

/// Configuration for enforcement loop
pub struct EnforcementConfig {
    pub max_iterations: u32,
    pub target_improvement: Option<f32>,
    pub max_time: Option<u64>,
    pub apply_suggestions: bool,
    pub specific_file: Option<PathBuf>,
    pub include_pattern: Option<String>,
    pub exclude_pattern: Option<String>,
    pub single_file_mode: bool,
    pub dry_run: bool,
    pub show_progress: bool,
    pub format: EnforceOutputFormat,
    pub ci_mode: bool,
}

/// Load quality profile from name or config file
#[provable_contracts_macros::contract("pmat-core.yaml", equation = "path_exists")]
pub fn load_quality_profile(
    profile_name: &str,
    _config_path: Option<PathBuf>,
) -> Result<QualityProfile> {
    // In real implementation, would load from .pmat-extreme.toml
    // For now, return default extreme profile
    match profile_name {
        "extreme" => Ok(QualityProfile::default()),
        _ => Ok(QualityProfile::default()),
    }
}

/// Initialize enforcement environment
#[provable_contracts_macros::contract("pmat-core.yaml", equation = "path_exists")]
pub fn initialize_enforcement_environment(
    profile_name: &str,
    config_path: Option<PathBuf>,
    cache_dir: &Option<PathBuf>,
    clear_cache: bool,
) -> Result<QualityProfile> {
    let profile = load_quality_profile(profile_name, config_path)?;

    if clear_cache {
        clear_enforcement_cache(cache_dir);
    }

    Ok(profile)
}

/// Clear enforcement cache
#[provable_contracts_macros::contract("pmat-core.yaml", equation = "path_exists")]
pub fn clear_enforcement_cache(cache_dir: &Option<PathBuf>) {
    if let Some(cache_path) = cache_dir {
        eprintln!("🧹 Clearing cache at: {}", cache_path.display());
        // In real implementation, would clear cache
    }
}
