mielin-cells 0.1.0-rc.1

//! Compliance Reporting Module

use serde::{Deserialize, Serialize};
use std::time::SystemTime;
use thiserror::Error;

#[derive(Debug, Error)]
pub enum ReportError {
    #[error("Report generation failed: {0}")]
    ReportFailed(String),
}

pub type ReportResult<T> = Result<T, ReportError>;

/// Report type
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
pub enum ReportType {
    AuditSummary,
    ComplianceStatus,
    SecurityIncidents,
    DataAccess,
    PolicyViolations,
}

/// Report configuration
#[derive(Debug, Clone)]
pub struct ReportConfig {
    pub report_type: ReportType,
    pub start_time: SystemTime,
    pub end_time: SystemTime,
}

/// Compliance report
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct ComplianceReport {
    pub report_type: ReportType,
    pub generated_at: SystemTime,
    pub summary: String,
    pub details: Vec<String>,
}

/// Report generator
pub struct ReportGenerator {
    config: ReportConfig,
}

impl ReportGenerator {
    pub fn new(config: ReportConfig) -> Self {
        Self { config }
    }

    pub fn generate(&self) -> ReportResult<ComplianceReport> {
        Ok(ComplianceReport {
            report_type: self.config.report_type.clone(),
            generated_at: SystemTime::now(),
            summary: format!("Report for {:?}", self.config.report_type),
            details: Vec::new(),
        })
    }
}

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

    #[test]
    fn test_report_generator() {
        let config = ReportConfig {
            report_type: ReportType::AuditSummary,
            start_time: SystemTime::now(),
            end_time: SystemTime::now(),
        };

        let generator = ReportGenerator::new(config);
        let report = generator.generate().expect("generate report");

        assert_eq!(report.report_type, ReportType::AuditSummary);
    }
}