howmany 3.0.0

A blazingly fast, intelligent code analysis tool with parallel processing, caching, and beautiful visualizations
Documentation 
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use crate::core::stats::AggregatedStats;
use crate::core::types::{CodeStats, FileStats};
use crate::utils::errors::Result;
use std::fs;
use std::path::Path;

use super::standard_report::StandardReportGenerator;

pub struct HtmlReporter {
    standard_generator: StandardReportGenerator,
}

impl Default for HtmlReporter {
    fn default() -> Self {
        Self::new()
    }
}

impl HtmlReporter {
    pub fn new() -> Self {
        Self {
            standard_generator: StandardReportGenerator::new(),
        }
    }

    /// Generate report from basic CodeStats (backward compatibility)
    pub fn generate_report(
        &self,
        stats: &CodeStats,
        individual_files: &[(String, FileStats)],
        output_path: &Path,
    ) -> Result<()> {
        let html_content = self
            .standard_generator
            .create_html_content(stats, individual_files)?;
        fs::write(output_path, html_content)?;
        Ok(())
    }

    /// Generate comprehensive report from AggregatedStats
    pub fn generate_comprehensive_report(
        &self,
        aggregated_stats: &AggregatedStats,
        individual_files: &[(String, FileStats)],
        output_path: &Path,
    ) -> Result<()> {
        let html_content = self
            .standard_generator
            .create_comprehensive_html_content(aggregated_stats, individual_files)?;
        fs::write(output_path, html_content)?;
        Ok(())
    }

    /// Auto-detect and generate the best possible report
    pub fn generate_auto_report(
        &self,
        stats: Option<&CodeStats>,
        aggregated_stats: Option<&AggregatedStats>,
        individual_files: &[(String, FileStats)],
        output_path: &Path,
    ) -> Result<()> {
        match (stats, aggregated_stats) {
            (_, Some(agg_stats)) => {
                self.generate_comprehensive_report(agg_stats, individual_files, output_path)
            }
            (Some(basic_stats), None) => {
                self.generate_report(basic_stats, individual_files, output_path)
            }
            (None, None) => Err(crate::utils::errors::HowManyError::invalid_config(
                "No statistics provided for report generation".to_string(),
            )),
        }
    }
}