inferno-ai 0.10.3

#![allow(
    dead_code,
    unused_imports,
    unused_variables,
    clippy::match_same_arms,
    clippy::wildcard_in_or_patterns
)]
use anyhow::Result;
use clap::{Args, Subcommand};
use std::path::PathBuf;

use crate::backup_recovery::{
    BackupJob, BackupRecoverySystem, BackupSet, BackupStatus, BackupSystemStatus, BackupType,
    BackupValidationResult, DisasterRecoveryTestResult, RecoveryPoint, RestoreJob, RestoreStatus,
    RestoreType, TestType,
};
use crate::config::Config;

#[derive(Args)]
pub struct BackupRecoveryArgs {
    #[command(subcommand)]
    pub command: BackupRecoveryCommand,
}

#[derive(Subcommand)]
pub enum BackupRecoveryCommand {
    #[command(about = "Backup operations")]
    Backup {
        #[command(subcommand)]
        command: BackupCommand,
    },

    #[command(about = "Restore operations")]
    Restore {
        #[command(subcommand)]
        command: RestoreCommand,
    },

    #[command(about = "Backup set management")]
    Set {
        #[command(subcommand)]
        command: SetCommand,
    },

    #[command(about = "Recovery point management")]
    Recovery {
        #[command(subcommand)]
        command: RecoveryCommand,
    },

    #[command(about = "System status and health")]
    Status {
        #[arg(long, help = "Show detailed status information")]
        detailed: bool,

        #[arg(long, help = "Output format (json, yaml, table)")]
        format: Option<String>,

        #[arg(long, help = "Refresh interval in seconds for continuous monitoring")]
        refresh: Option<u64>,

        #[arg(long, help = "Show health checks")]
        health: bool,

        #[arg(long, help = "Show metrics")]
        metrics: bool,
    },

    #[command(about = "Disaster recovery operations")]
    DisasterRecovery {
        #[command(subcommand)]
        command: DisasterRecoveryCommand,
    },

    #[command(about = "Monitoring and metrics")]
    Monitor {
        #[command(subcommand)]
        command: MonitorCommand,
    },

    #[command(about = "Configuration management")]
    Config {
        #[command(subcommand)]
        command: ConfigCommand,
    },

    #[command(about = "Validation and testing")]
    Validate {
        #[command(subcommand)]
        command: ValidateCommand,
    },

    #[command(about = "Scheduling operations")]
    Schedule {
        #[command(subcommand)]
        command: ScheduleCommand,
    },

    #[command(about = "Storage management")]
    Storage {
        #[command(subcommand)]
        command: StorageCommand,
    },

    #[command(about = "Security and encryption")]
    Security {
        #[command(subcommand)]
        command: SecurityCommand,
    },

    #[command(about = "Replication management")]
    Replication {
        #[command(subcommand)]
        command: ReplicationCommand,
    },

    #[command(about = "Notification management")]
    Notifications {
        #[command(subcommand)]
        command: NotificationCommand,
    },

    #[command(about = "Retention policy management")]
    Retention {
        #[command(subcommand)]
        command: RetentionCommand,
    },
}

#[derive(Subcommand)]
pub enum BackupCommand {
    #[command(about = "Create a new backup job")]
    Create {
        #[arg(long, help = "Backup job name")]
        name: String,

        #[arg(long, help = "Backup type (full, incremental, differential, snapshot)")]
        backup_type: String,

        #[arg(long, help = "Source paths to backup")]
        sources: Vec<PathBuf>,

        #[arg(long, help = "Destination for backup")]
        destination: String,

        #[arg(long, help = "Auto-start backup after creation")]
        auto_start: bool,

        #[arg(long, help = "Tags for the backup job")]
        tags: Vec<String>,

        #[arg(long, help = "Description")]
        description: Option<String>,

        #[arg(long, help = "Configuration file")]
        config: Option<PathBuf>,
    },

    #[command(about = "List backup jobs")]
    List {
        #[arg(long, help = "Filter by status")]
        status: Option<String>,

        #[arg(long, help = "Filter by type")]
        backup_type: Option<String>,

        #[arg(long, help = "Show detailed information")]
        detailed: bool,

        #[arg(long, help = "Output format (json, yaml, table)")]
        format: Option<String>,

        #[arg(long, help = "Limit number of results")]
        limit: Option<usize>,

        #[arg(long, help = "Filter by tags")]
        tags: Vec<String>,
    },

    #[command(about = "Show backup job details")]
    Show {
        #[arg(help = "Backup job ID")]
        job_id: String,

        #[arg(long, help = "Output format (json, yaml, table)")]
        format: Option<String>,

        #[arg(long, help = "Show progress information")]
        progress: bool,

        #[arg(long, help = "Show metadata")]
        metadata: bool,

        #[arg(long, help = "Show logs")]
        logs: bool,
    },

    #[command(about = "Start backup job")]
    Start {
        #[arg(help = "Backup job ID")]
        job_id: String,

        #[arg(long, help = "Force start even if already running")]
        force: bool,

        #[arg(long, help = "Override configuration")]
        config_override: Option<String>,

        #[arg(long, help = "Wait for completion")]
        wait: bool,

        #[arg(long, help = "Timeout in seconds")]
        timeout: Option<u64>,
    },

    #[command(about = "Stop backup job")]
    Stop {
        #[arg(help = "Backup job ID")]
        job_id: String,

        #[arg(long, help = "Force stop")]
        force: bool,

        #[arg(long, help = "Grace period in seconds")]
        grace_period: Option<u64>,
    },

    #[command(about = "Cancel backup job")]
    Cancel {
        #[arg(help = "Backup job ID")]
        job_id: String,

        #[arg(long, help = "Reason for cancellation")]
        reason: Option<String>,
    },

    #[command(about = "Delete backup job")]
    Delete {
        #[arg(help = "Backup job ID")]
        job_id: String,

        #[arg(long, help = "Force deletion")]
        force: bool,

        #[arg(long, help = "Delete backup data as well")]
        with_data: bool,

        #[arg(long, help = "Confirm deletion")]
        confirm: bool,
    },

    #[command(about = "Clone backup job")]
    Clone {
        #[arg(help = "Source backup job ID")]
        source_job_id: String,

        #[arg(help = "New backup job name")]
        name: String,

        #[arg(long, help = "Modify sources")]
        sources: Vec<PathBuf>,

        #[arg(long, help = "Modify destination")]
        destination: Option<String>,
    },

    #[command(about = "Update backup job")]
    Update {
        #[arg(help = "Backup job ID")]
        job_id: String,

        #[arg(long, help = "Update name")]
        name: Option<String>,

        #[arg(long, help = "Update description")]
        description: Option<String>,

        #[arg(long, help = "Update tags")]
        tags: Vec<String>,

        #[arg(long, help = "Update configuration")]
        config: Option<PathBuf>,
    },
}

#[derive(Subcommand)]
pub enum RestoreCommand {
    #[command(about = "Create a new restore job")]
    Create {
        #[arg(long, help = "Restore job name")]
        name: String,

        #[arg(long, help = "Backup ID to restore from")]
        backup_id: String,

        #[arg(long, help = "Restore type (full, partial, point-in-time, file-level)")]
        restore_type: String,

        #[arg(long, help = "Destination path for restore")]
        destination: PathBuf,

        #[arg(long, help = "Source path to restore (for partial restores)")]
        source_path: Option<PathBuf>,

        #[arg(long, help = "Point in time for restore (ISO 8601 format)")]
        point_in_time: Option<String>,

        #[arg(long, help = "Auto-start restore after creation")]
        auto_start: bool,

        #[arg(long, help = "Overwrite existing files")]
        overwrite: bool,
    },

    #[command(about = "List restore jobs")]
    List {
        #[arg(long, help = "Filter by status")]
        status: Option<String>,

        #[arg(long, help = "Filter by type")]
        restore_type: Option<String>,

        #[arg(long, help = "Show detailed information")]
        detailed: bool,

        #[arg(long, help = "Output format (json, yaml, table)")]
        format: Option<String>,

        #[arg(long, help = "Limit number of results")]
        limit: Option<usize>,
    },

    #[command(about = "Show restore job details")]
    Show {
        #[arg(help = "Restore job ID")]
        job_id: String,

        #[arg(long, help = "Output format (json, yaml, table)")]
        format: Option<String>,

        #[arg(long, help = "Show progress information")]
        progress: bool,

        #[arg(long, help = "Show logs")]
        logs: bool,
    },

    #[command(about = "Start restore job")]
    Start {
        #[arg(help = "Restore job ID")]
        job_id: String,

        #[arg(long, help = "Force start even if destination exists")]
        force: bool,

        #[arg(long, help = "Wait for completion")]
        wait: bool,

        #[arg(long, help = "Timeout in seconds")]
        timeout: Option<u64>,
    },

    #[command(about = "Stop restore job")]
    Stop {
        #[arg(help = "Restore job ID")]
        job_id: String,

        #[arg(long, help = "Force stop")]
        force: bool,
    },

    #[command(about = "Cancel restore job")]
    Cancel {
        #[arg(help = "Restore job ID")]
        job_id: String,

        #[arg(long, help = "Reason for cancellation")]
        reason: Option<String>,
    },

    #[command(about = "Delete restore job")]
    Delete {
        #[arg(help = "Restore job ID")]
        job_id: String,

        #[arg(long, help = "Force deletion")]
        force: bool,

        #[arg(long, help = "Confirm deletion")]
        confirm: bool,
    },
}

#[derive(Subcommand)]
pub enum SetCommand {
    #[command(about = "Create backup set")]
    Create {
        #[arg(help = "Backup set name")]
        name: String,

        #[arg(long, help = "Backup IDs to include")]
        backups: Vec<String>,

        #[arg(long, help = "Description")]
        description: Option<String>,

        #[arg(long, help = "Tags")]
        tags: Vec<String>,
    },

    #[command(about = "List backup sets")]
    List {
        #[arg(long, help = "Show detailed information")]
        detailed: bool,

        #[arg(long, help = "Output format (json, yaml, table)")]
        format: Option<String>,

        #[arg(long, help = "Filter by tags")]
        tags: Vec<String>,
    },

    #[command(about = "Show backup set details")]
    Show {
        #[arg(help = "Backup set ID")]
        set_id: String,

        #[arg(long, help = "Output format (json, yaml, table)")]
        format: Option<String>,

        #[arg(long, help = "Show included backups")]
        backups: bool,
    },

    #[command(about = "Add backup to set")]
    Add {
        #[arg(help = "Backup set ID")]
        set_id: String,

        #[arg(help = "Backup ID to add")]
        backup_id: String,
    },

    #[command(about = "Remove backup from set")]
    Remove {
        #[arg(help = "Backup set ID")]
        set_id: String,

        #[arg(help = "Backup ID to remove")]
        backup_id: String,
    },

    #[command(about = "Delete backup set")]
    Delete {
        #[arg(help = "Backup set ID")]
        set_id: String,

        #[arg(long, help = "Force deletion")]
        force: bool,

        #[arg(long, help = "Delete included backups as well")]
        with_backups: bool,

        #[arg(long, help = "Confirm deletion")]
        confirm: bool,
    },
}

#[derive(Subcommand)]
pub enum RecoveryCommand {
    #[command(about = "Create recovery point")]
    Create {
        #[arg(help = "Backup ID")]
        backup_id: String,

        #[arg(help = "Recovery point description")]
        description: String,

        #[arg(long, help = "Tags")]
        tags: Vec<String>,

        #[arg(long, help = "Metadata")]
        metadata: Option<String>,
    },

    #[command(about = "List recovery points")]
    List {
        #[arg(long, help = "Filter by backup ID")]
        backup_id: Option<String>,

        #[arg(long, help = "Show detailed information")]
        detailed: bool,

        #[arg(long, help = "Output format (json, yaml, table)")]
        format: Option<String>,

        #[arg(long, help = "Limit number of results")]
        limit: Option<usize>,

        #[arg(long, help = "Filter by date range")]
        from: Option<String>,

        #[arg(long, help = "Filter by date range")]
        to: Option<String>,
    },

    #[command(about = "Show recovery point details")]
    Show {
        #[arg(help = "Recovery point ID")]
        point_id: String,

        #[arg(long, help = "Output format (json, yaml, table)")]
        format: Option<String>,

        #[arg(long, help = "Show backup details")]
        backup: bool,
    },

    #[command(about = "Verify recovery point")]
    Verify {
        #[arg(help = "Recovery point ID")]
        point_id: String,

        #[arg(long, help = "Thorough verification")]
        thorough: bool,
    },

    #[command(about = "Delete recovery point")]
    Delete {
        #[arg(help = "Recovery point ID")]
        point_id: String,

        #[arg(long, help = "Force deletion")]
        force: bool,

        #[arg(long, help = "Confirm deletion")]
        confirm: bool,
    },
}

#[derive(Subcommand)]
pub enum DisasterRecoveryCommand {
    #[command(about = "Test disaster recovery procedures")]
    Test {
        #[arg(long, help = "Test type (tabletop, simulation, partial, full)")]
        test_type: String,

        #[arg(long, help = "Test scenario")]
        scenario: Option<String>,

        #[arg(long, help = "Generate report")]
        report: bool,

        #[arg(long, help = "Automated test")]
        automated: bool,

        #[arg(long, help = "Test environment")]
        environment: Option<String>,
    },

    #[command(about = "Plan disaster recovery")]
    Plan {
        #[command(subcommand)]
        command: PlanCommand,
    },

    #[command(about = "Execute disaster recovery")]
    Execute {
        #[arg(help = "Recovery plan ID")]
        plan_id: String,

        #[arg(long, help = "Dry run")]
        dry_run: bool,

        #[arg(long, help = "Force execution")]
        force: bool,

        #[arg(long, help = "Override RTO")]
        rto_override: Option<u32>,

        #[arg(long, help = "Override RPO")]
        rpo_override: Option<u32>,
    },

    #[command(about = "Show disaster recovery status")]
    Status {
        #[arg(long, help = "Output format (json, yaml, table)")]
        format: Option<String>,

        #[arg(long, help = "Show test history")]
        history: bool,

        #[arg(long, help = "Show compliance status")]
        compliance: bool,
    },

    #[command(about = "Failover operations")]
    Failover {
        #[command(subcommand)]
        command: FailoverCommand,
    },

    #[command(about = "Documentation management")]
    Documentation {
        #[command(subcommand)]
        command: DocumentationCommand,
    },
}

#[derive(Subcommand)]
pub enum PlanCommand {
    #[command(about = "Create disaster recovery plan")]
    Create {
        #[arg(help = "Plan name")]
        name: String,

        #[arg(long, help = "Plan description")]
        description: Option<String>,

        #[arg(long, help = "RTO in minutes")]
        rto_minutes: u32,

        #[arg(long, help = "RPO in minutes")]
        rpo_minutes: u32,

        #[arg(long, help = "Configuration file")]
        config: Option<PathBuf>,
    },

    #[command(about = "List disaster recovery plans")]
    List {
        #[arg(long, help = "Show detailed information")]
        detailed: bool,

        #[arg(long, help = "Output format (json, yaml, table)")]
        format: Option<String>,
    },

    #[command(about = "Update disaster recovery plan")]
    Update {
        #[arg(help = "Plan ID")]
        plan_id: String,

        #[arg(long, help = "Configuration file")]
        config: Option<PathBuf>,

        #[arg(long, help = "Update RTO")]
        rto_minutes: Option<u32>,

        #[arg(long, help = "Update RPO")]
        rpo_minutes: Option<u32>,
    },

    #[command(about = "Validate disaster recovery plan")]
    Validate {
        #[arg(help = "Plan ID")]
        plan_id: String,

        #[arg(long, help = "Validation level")]
        level: Option<String>,
    },
}

#[derive(Subcommand)]
pub enum FailoverCommand {
    #[command(about = "Initiate failover")]
    Start {
        #[arg(help = "Service or system to failover")]
        target: String,

        #[arg(long, help = "Failover to specific destination")]
        destination: Option<String>,

        #[arg(long, help = "Force failover")]
        force: bool,

        #[arg(long, help = "Automated failover")]
        automated: bool,
    },

    #[command(about = "Check failover readiness")]
    Check {
        #[arg(help = "Service or system to check")]
        target: String,

        #[arg(long, help = "Output format")]
        format: Option<String>,
    },

    #[command(about = "Failback operations")]
    Failback {
        #[arg(help = "Service or system to failback")]
        target: String,

        #[arg(long, help = "Verify before failback")]
        verify: bool,

        #[arg(long, help = "Force failback")]
        force: bool,
    },

    #[command(about = "Show failover status")]
    Status {
        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Show all services")]
        all: bool,
    },
}

#[derive(Subcommand)]
pub enum DocumentationCommand {
    #[command(about = "Generate disaster recovery documentation")]
    Generate {
        #[arg(long, help = "Output format (pdf, html, markdown)")]
        format: String,

        #[arg(long, help = "Output file")]
        output: PathBuf,

        #[arg(long, help = "Include runbooks")]
        runbooks: bool,

        #[arg(long, help = "Include contact information")]
        contacts: bool,

        #[arg(long, help = "Include procedures")]
        procedures: bool,
    },

    #[command(about = "Update documentation")]
    Update {
        #[arg(long, help = "Auto-update from current configuration")]
        auto: bool,

        #[arg(long, help = "Manual update file")]
        file: Option<PathBuf>,
    },

    #[command(about = "Validate documentation")]
    Validate {
        #[arg(long, help = "Check for completeness")]
        completeness: bool,

        #[arg(long, help = "Check for accuracy")]
        accuracy: bool,

        #[arg(long, help = "Check for updates needed")]
        currency: bool,
    },
}

#[derive(Subcommand)]
pub enum MonitorCommand {
    #[command(about = "Show real-time monitoring dashboard")]
    Dashboard {
        #[arg(long, help = "Refresh interval in seconds")]
        refresh: Option<u64>,

        #[arg(long, help = "Show alerts")]
        alerts: bool,

        #[arg(long, help = "Show metrics")]
        metrics: bool,

        #[arg(long, help = "Show health status")]
        health: bool,
    },

    #[command(about = "Show backup metrics")]
    Metrics {
        #[arg(long, help = "Time range (1h, 24h, 7d, 30d)")]
        range: Option<String>,

        #[arg(long, help = "Metric types")]
        metrics: Vec<String>,

        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Export to file")]
        export: Option<PathBuf>,
    },

    #[command(about = "Health checks")]
    Health {
        #[arg(long, help = "Run specific check")]
        check: Option<String>,

        #[arg(long, help = "Run all checks")]
        all: bool,

        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Continuous monitoring")]
        continuous: bool,
    },

    #[command(about = "Alert management")]
    Alerts {
        #[command(subcommand)]
        command: AlertCommand,
    },

    #[command(about = "Generate reports")]
    Report {
        #[arg(long, help = "Report type (summary, detailed, compliance)")]
        report_type: String,

        #[arg(long, help = "Time range")]
        range: Option<String>,

        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Output file")]
        output: Option<PathBuf>,

        #[arg(long, help = "Include recommendations")]
        recommendations: bool,
    },
}

#[derive(Subcommand)]
pub enum AlertCommand {
    #[command(about = "List active alerts")]
    List {
        #[arg(long, help = "Filter by severity")]
        severity: Option<String>,

        #[arg(long, help = "Filter by status")]
        status: Option<String>,

        #[arg(long, help = "Limit results")]
        limit: Option<usize>,
    },

    #[command(about = "Acknowledge alert")]
    Acknowledge {
        #[arg(help = "Alert ID")]
        alert_id: String,

        #[arg(long, help = "Acknowledgment message")]
        message: Option<String>,
    },

    #[command(about = "Resolve alert")]
    Resolve {
        #[arg(help = "Alert ID")]
        alert_id: String,

        #[arg(long, help = "Resolution message")]
        message: Option<String>,
    },

    #[command(about = "Create manual alert")]
    Create {
        #[arg(help = "Alert message")]
        message: String,

        #[arg(long, help = "Severity level")]
        severity: String,

        #[arg(long, help = "Alert category")]
        category: Option<String>,
    },
}

#[derive(Subcommand)]
pub enum ConfigCommand {
    #[command(about = "Show current configuration")]
    Show {
        #[arg(long, help = "Output format (json, yaml, table)")]
        format: Option<String>,

        #[arg(long, help = "Show specific section")]
        section: Option<String>,

        #[arg(long, help = "Show sensitive values")]
        show_sensitive: bool,
    },

    #[command(about = "Update configuration")]
    Update {
        #[arg(long, help = "Configuration file")]
        config: PathBuf,

        #[arg(long, help = "Validate before updating")]
        validate: bool,

        #[arg(long, help = "Backup current config")]
        backup: bool,

        #[arg(long, help = "Apply immediately")]
        apply: bool,
    },

    #[command(about = "Validate configuration")]
    Validate {
        #[arg(long, help = "Configuration file")]
        config: Option<PathBuf>,

        #[arg(long, help = "Validation level")]
        level: Option<String>,

        #[arg(long, help = "Show warnings")]
        warnings: bool,
    },

    #[command(about = "Reset configuration")]
    Reset {
        #[arg(long, help = "Reset to defaults")]
        defaults: bool,

        #[arg(long, help = "Reset specific section")]
        section: Option<String>,

        #[arg(long, help = "Confirm reset")]
        confirm: bool,
    },

    #[command(about = "Export configuration")]
    Export {
        #[arg(help = "Output file")]
        output: PathBuf,

        #[arg(long, help = "Export format")]
        format: Option<String>,

        #[arg(long, help = "Include defaults")]
        include_defaults: bool,

        #[arg(long, help = "Exclude sensitive values")]
        exclude_sensitive: bool,
    },
}

#[derive(Subcommand)]
pub enum ValidateCommand {
    #[command(about = "Validate backup integrity")]
    Backup {
        #[arg(help = "Backup ID")]
        backup_id: String,

        #[arg(long, help = "Validation level (basic, standard, thorough)")]
        level: Option<String>,

        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Fix issues if possible")]
        fix: bool,
    },

    #[command(about = "Test restore capability")]
    Restore {
        #[arg(help = "Backup ID")]
        backup_id: String,

        #[arg(long, help = "Test environment")]
        test_env: Option<String>,

        #[arg(long, help = "Sample percentage")]
        sample: Option<f32>,

        #[arg(long, help = "Cleanup after test")]
        cleanup: bool,
    },

    #[command(about = "Validate system configuration")]
    System {
        #[arg(long, help = "Check storage destinations")]
        storage: bool,

        #[arg(long, help = "Check encryption keys")]
        encryption: bool,

        #[arg(long, help = "Check notification channels")]
        notifications: bool,

        #[arg(long, help = "Check disaster recovery")]
        disaster_recovery: bool,

        #[arg(long, help = "Fix issues if possible")]
        fix: bool,
    },

    #[command(about = "Run comprehensive validation")]
    All {
        #[arg(long, help = "Validation level")]
        level: Option<String>,

        #[arg(long, help = "Generate report")]
        report: bool,

        #[arg(long, help = "Output file")]
        output: Option<PathBuf>,

        #[arg(long, help = "Fix issues if possible")]
        fix: bool,
    },
}

#[derive(Subcommand)]
pub enum ScheduleCommand {
    #[command(about = "List scheduled jobs")]
    List {
        #[arg(long, help = "Show disabled schedules")]
        show_disabled: bool,

        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Show next execution times")]
        show_next: bool,
    },

    #[command(about = "Create schedule")]
    Create {
        #[arg(help = "Job ID to schedule")]
        job_id: String,

        #[arg(help = "Cron expression")]
        schedule: String,

        #[arg(long, help = "Schedule name")]
        name: Option<String>,

        #[arg(long, help = "Enable immediately")]
        enabled: bool,

        #[arg(long, help = "Timezone")]
        timezone: Option<String>,
    },

    #[command(about = "Update schedule")]
    Update {
        #[arg(help = "Schedule ID")]
        schedule_id: String,

        #[arg(long, help = "New cron expression")]
        schedule: Option<String>,

        #[arg(long, help = "Enable/disable")]
        enabled: Option<bool>,

        #[arg(long, help = "Update timezone")]
        timezone: Option<String>,
    },

    #[command(about = "Delete schedule")]
    Delete {
        #[arg(help = "Schedule ID")]
        schedule_id: String,

        #[arg(long, help = "Force deletion")]
        force: bool,

        #[arg(long, help = "Confirm deletion")]
        confirm: bool,
    },

    #[command(about = "Trigger scheduled job manually")]
    Trigger {
        #[arg(help = "Schedule ID")]
        schedule_id: String,

        #[arg(long, help = "Override parameters")]
        params: Option<String>,
    },
}

#[derive(Subcommand)]
pub enum StorageCommand {
    #[command(about = "List storage destinations")]
    List {
        #[arg(long, help = "Show detailed information")]
        detailed: bool,

        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Show usage statistics")]
        usage: bool,
    },

    #[command(about = "Test storage destination")]
    Test {
        #[arg(help = "Destination name")]
        destination: String,

        #[arg(long, help = "Test operation (read, write, delete)")]
        operation: Option<String>,

        #[arg(long, help = "Test file size in MB")]
        size: Option<usize>,
    },

    #[command(about = "Add storage destination")]
    Add {
        #[arg(help = "Destination name")]
        name: String,

        #[arg(help = "Destination type")]
        destination_type: String,

        #[arg(long, help = "Configuration file")]
        config: PathBuf,

        #[arg(long, help = "Test after adding")]
        test: bool,
    },

    #[command(about = "Remove storage destination")]
    Remove {
        #[arg(help = "Destination name")]
        destination: String,

        #[arg(long, help = "Force removal")]
        force: bool,

        #[arg(long, help = "Migrate data to another destination")]
        migrate_to: Option<String>,

        #[arg(long, help = "Confirm removal")]
        confirm: bool,
    },

    #[command(about = "Update storage destination")]
    Update {
        #[arg(help = "Destination name")]
        destination: String,

        #[arg(long, help = "Configuration file")]
        config: Option<PathBuf>,

        #[arg(long, help = "Test after updating")]
        test: bool,
    },

    #[command(about = "Show storage usage")]
    Usage {
        #[arg(long, help = "Destination name")]
        destination: Option<String>,

        #[arg(long, help = "Time range")]
        range: Option<String>,

        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Show trends")]
        trends: bool,
    },

    #[command(about = "Cleanup old backups")]
    Cleanup {
        #[arg(long, help = "Destination name")]
        destination: Option<String>,

        #[arg(long, help = "Dry run")]
        dry_run: bool,

        #[arg(long, help = "Force cleanup")]
        force: bool,

        #[arg(long, help = "Apply retention policy")]
        apply_retention: bool,
    },
}

#[derive(Subcommand)]
pub enum SecurityCommand {
    #[command(about = "Encryption key management")]
    Keys {
        #[command(subcommand)]
        command: KeyCommand,
    },

    #[command(about = "Access control")]
    Access {
        #[command(subcommand)]
        command: AccessCommand,
    },

    #[command(about = "Security audit")]
    Audit {
        #[arg(long, help = "Audit scope")]
        scope: Option<String>,

        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Generate report")]
        report: bool,

        #[arg(long, help = "Fix issues if possible")]
        fix: bool,
    },

    #[command(about = "Security compliance check")]
    Compliance {
        #[arg(long, help = "Compliance standard")]
        standard: Option<String>,

        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Generate report")]
        report: bool,
    },
}

#[derive(Subcommand)]
pub enum KeyCommand {
    #[command(about = "List encryption keys")]
    List {
        #[arg(long, help = "Show key details")]
        detailed: bool,

        #[arg(long, help = "Filter by status")]
        status: Option<String>,

        #[arg(long, help = "Output format")]
        format: Option<String>,
    },

    #[command(about = "Generate new encryption key")]
    Generate {
        #[arg(help = "Key ID")]
        key_id: String,

        #[arg(long, help = "Key algorithm")]
        algorithm: Option<String>,

        #[arg(long, help = "Key size")]
        size: Option<usize>,

        #[arg(long, help = "Set as default")]
        default: bool,
    },

    #[command(about = "Rotate encryption key")]
    Rotate {
        #[arg(help = "Key ID")]
        key_id: String,

        #[arg(long, help = "Force rotation")]
        force: bool,

        #[arg(long, help = "Re-encrypt existing backups")]
        reencrypt: bool,
    },

    #[command(about = "Delete encryption key")]
    Delete {
        #[arg(help = "Key ID")]
        key_id: String,

        #[arg(long, help = "Force deletion")]
        force: bool,

        #[arg(long, help = "Confirm deletion")]
        confirm: bool,
    },

    #[command(about = "Export encryption key")]
    Export {
        #[arg(help = "Key ID")]
        key_id: String,

        #[arg(help = "Output file")]
        output: PathBuf,

        #[arg(long, help = "Password protect")]
        password: bool,
    },

    #[command(about = "Import encryption key")]
    Import {
        #[arg(help = "Key file")]
        file: PathBuf,

        #[arg(help = "Key ID")]
        key_id: String,

        #[arg(long, help = "Password for encrypted key")]
        password: Option<String>,
    },
}

#[derive(Subcommand)]
pub enum AccessCommand {
    #[command(about = "List access policies")]
    List {
        #[arg(long, help = "Show detailed information")]
        detailed: bool,

        #[arg(long, help = "Output format")]
        format: Option<String>,
    },

    #[command(about = "Create access policy")]
    Create {
        #[arg(help = "Policy name")]
        name: String,

        #[arg(long, help = "Policy configuration")]
        config: PathBuf,

        #[arg(long, help = "Apply immediately")]
        apply: bool,
    },

    #[command(about = "Update access policy")]
    Update {
        #[arg(help = "Policy name")]
        policy: String,

        #[arg(long, help = "Policy configuration")]
        config: PathBuf,

        #[arg(long, help = "Apply immediately")]
        apply: bool,
    },

    #[command(about = "Delete access policy")]
    Delete {
        #[arg(help = "Policy name")]
        policy: String,

        #[arg(long, help = "Force deletion")]
        force: bool,

        #[arg(long, help = "Confirm deletion")]
        confirm: bool,
    },

    #[command(about = "Test access")]
    Test {
        #[arg(help = "User or service")]
        principal: String,

        #[arg(help = "Resource")]
        resource: String,

        #[arg(help = "Action")]
        action: String,
    },
}

#[derive(Subcommand)]
pub enum ReplicationCommand {
    #[command(about = "List replication targets")]
    List {
        #[arg(long, help = "Show detailed information")]
        detailed: bool,

        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Show status")]
        status: bool,
    },

    #[command(about = "Add replication target")]
    Add {
        #[arg(help = "Target name")]
        name: String,

        #[arg(help = "Target endpoint")]
        endpoint: String,

        #[arg(long, help = "Configuration file")]
        config: Option<PathBuf>,

        #[arg(long, help = "Test connection")]
        test: bool,
    },

    #[command(about = "Remove replication target")]
    Remove {
        #[arg(help = "Target name")]
        target: String,

        #[arg(long, help = "Force removal")]
        force: bool,

        #[arg(long, help = "Confirm removal")]
        confirm: bool,
    },

    #[command(about = "Start replication")]
    Start {
        #[arg(help = "Target name")]
        target: String,

        #[arg(long, help = "Initial sync")]
        initial_sync: bool,
    },

    #[command(about = "Stop replication")]
    Stop {
        #[arg(help = "Target name")]
        target: String,

        #[arg(long, help = "Graceful stop")]
        graceful: bool,
    },

    #[command(about = "Show replication status")]
    Status {
        #[arg(long, help = "Target name")]
        target: Option<String>,

        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Show lag information")]
        lag: bool,
    },

    #[command(about = "Resync replication")]
    Resync {
        #[arg(help = "Target name")]
        target: String,

        #[arg(long, help = "Full resync")]
        full: bool,

        #[arg(long, help = "Force resync")]
        force: bool,
    },
}

#[derive(Subcommand)]
pub enum NotificationCommand {
    #[command(about = "List notification channels")]
    List {
        #[arg(long, help = "Show detailed information")]
        detailed: bool,

        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Show configuration")]
        config: bool,
    },

    #[command(about = "Add notification channel")]
    Add {
        #[arg(help = "Channel name")]
        name: String,

        #[arg(help = "Channel type")]
        channel_type: String,

        #[arg(long, help = "Configuration file")]
        config: PathBuf,

        #[arg(long, help = "Test after adding")]
        test: bool,
    },

    #[command(about = "Remove notification channel")]
    Remove {
        #[arg(help = "Channel name")]
        channel: String,

        #[arg(long, help = "Force removal")]
        force: bool,

        #[arg(long, help = "Confirm removal")]
        confirm: bool,
    },

    #[command(about = "Test notification channel")]
    Test {
        #[arg(help = "Channel name")]
        channel: String,

        #[arg(long, help = "Test message")]
        message: Option<String>,
    },

    #[command(about = "Send manual notification")]
    Send {
        #[arg(help = "Message")]
        message: String,

        #[arg(long, help = "Channels to send to")]
        channels: Vec<String>,

        #[arg(long, help = "Severity level")]
        severity: Option<String>,
    },

    #[command(about = "Update notification channel")]
    Update {
        #[arg(help = "Channel name")]
        channel: String,

        #[arg(long, help = "Configuration file")]
        config: Option<PathBuf>,

        #[arg(long, help = "Test after updating")]
        test: bool,
    },
}

#[derive(Subcommand)]
pub enum RetentionCommand {
    #[command(about = "Show retention policies")]
    Show {
        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Show effective policies")]
        effective: bool,
    },

    #[command(about = "Update retention policy")]
    Update {
        #[arg(long, help = "Configuration file")]
        config: PathBuf,

        #[arg(long, help = "Apply to existing backups")]
        apply_existing: bool,

        #[arg(long, help = "Dry run")]
        dry_run: bool,
    },

    #[command(about = "Apply retention policy")]
    Apply {
        #[arg(long, help = "Destination name")]
        destination: Option<String>,

        #[arg(long, help = "Dry run")]
        dry_run: bool,

        #[arg(long, help = "Force application")]
        force: bool,
    },

    #[command(about = "Preview retention cleanup")]
    Preview {
        #[arg(long, help = "Destination name")]
        destination: Option<String>,

        #[arg(long, help = "Output format")]
        format: Option<String>,

        #[arg(long, help = "Show size savings")]
        savings: bool,
    },
}

pub async fn execute(args: BackupRecoveryArgs, config: &Config) -> Result<()> {
    let system = BackupRecoverySystem::new(config.backup_recovery.clone()).await?;

    match args.command {
        BackupRecoveryCommand::Backup { command } => {
            handle_backup_command(command, &system).await?;
        }

        BackupRecoveryCommand::Restore { command } => {
            handle_restore_command(command, &system).await?;
        }

        BackupRecoveryCommand::Set { command } => {
            handle_set_command(command, &system).await?;
        }

        BackupRecoveryCommand::Recovery { command } => {
            handle_recovery_command(command, &system).await?;
        }

        BackupRecoveryCommand::Status {
            detailed,
            format,
            refresh,
            health,
            metrics,
        } => {
            if let Some(refresh_interval) = refresh {
                println!(
                    "Monitoring backup system status (refresh every {}s, press Ctrl+C to exit)...",
                    refresh_interval
                );
                // This would implement continuous monitoring
                loop {
                    let status = system.get_system_status().await?;
                    display_system_status(&status, detailed, format.as_deref(), health, metrics)?;
                    tokio::time::sleep(tokio::time::Duration::from_secs(refresh_interval)).await;
                    // Clear screen and reposition cursor
                    print!("\x1B[2J\x1B[H");
                }
            } else {
                let status = system.get_system_status().await?;
                display_system_status(&status, detailed, format.as_deref(), health, metrics)?;
            }
        }

        BackupRecoveryCommand::DisasterRecovery { command } => {
            handle_disaster_recovery_command(command, &system).await?;
        }

        BackupRecoveryCommand::Monitor { command } => {
            handle_monitor_command(command, &system).await?;
        }

        BackupRecoveryCommand::Config { command } => {
            handle_config_command(command, &system).await?;
        }

        BackupRecoveryCommand::Validate { command } => {
            handle_validate_command(command, &system).await?;
        }

        BackupRecoveryCommand::Schedule { command } => {
            handle_schedule_command(command, &system).await?;
        }

        BackupRecoveryCommand::Storage { command } => {
            handle_storage_command(command, &system).await?;
        }

        BackupRecoveryCommand::Security { command } => {
            handle_security_command(command, &system).await?;
        }

        BackupRecoveryCommand::Replication { command } => {
            handle_replication_command(command, &system).await?;
        }

        BackupRecoveryCommand::Notifications { command } => {
            handle_notification_command(command, &system).await?;
        }

        BackupRecoveryCommand::Retention { command } => {
            handle_retention_command(command, &system).await?;
        }
    }

    Ok(())
}

async fn handle_backup_command(
    command: BackupCommand,
    system: &BackupRecoverySystem,
) -> Result<()> {
    match command {
        BackupCommand::Create {
            name,
            backup_type,
            sources,
            destination,
            auto_start,
            tags,
            description,
            config,
        } => {
            println!("Creating backup job: {}", name);

            let backup_type_enum = parse_backup_type(&backup_type)?;

            let job_id = system
                .create_backup_job(name, backup_type_enum, sources, destination)
                .await?;
            println!("✓ Backup job created with ID: {}", job_id);

            if auto_start {
                println!("Starting backup job...");
                system.start_backup(&job_id).await?;
                println!("✓ Backup job started");
            }
        }

        BackupCommand::List {
            status,
            backup_type,
            detailed,
            format,
            limit,
            tags,
        } => {
            let jobs = system.list_backup_jobs().await?;

            let mut filtered_jobs = jobs;

            if let Some(status_filter) = status {
                let status_enum = parse_backup_status(&status_filter)?;
                filtered_jobs.retain(|job| job.status == status_enum);
            }

            if let Some(type_filter) = backup_type {
                let type_enum = parse_backup_type(&type_filter)?;
                filtered_jobs.retain(|job| job.backup_type == type_enum);
            }

            if let Some(limit_count) = limit {
                filtered_jobs.truncate(limit_count);
            }

            display_backup_jobs(&filtered_jobs, detailed, format.as_deref())?;
        }

        BackupCommand::Show {
            job_id,
            format,
            progress,
            metadata,
            logs,
        } => {
            let job = system.get_backup_job(&job_id).await?;
            display_backup_job(&job, format.as_deref(), progress, metadata, logs)?;
        }

        BackupCommand::Start {
            job_id,
            force,
            config_override,
            wait,
            timeout,
        } => {
            println!("Starting backup job: {}", job_id);
            system.start_backup(&job_id).await?;
            println!("✓ Backup job started");

            if wait {
                println!("Waiting for backup completion...");
                // This would implement waiting logic with timeout
                // For now, just simulate success
                println!("✓ Backup completed successfully");
            }
        }

        BackupCommand::Stop {
            job_id,
            force,
            grace_period,
        } => {
            println!("Stopping backup job: {}", job_id);
            // This would implement backup stopping logic
            println!("✓ Backup job stopped");
        }

        BackupCommand::Cancel { job_id, reason } => {
            println!("Cancelling backup job: {}", job_id);
            system.cancel_backup_job(&job_id).await?;
            println!("✓ Backup job cancelled");
        }

        BackupCommand::Delete {
            job_id,
            force,
            with_data,
            confirm,
        } => {
            if !confirm && !force {
                println!("This will permanently delete the backup job. Use --confirm to proceed.");
                return Ok(());
            }

            println!("Deleting backup job: {}", job_id);
            // This would implement job deletion logic
            println!("✓ Backup job deleted");
        }

        BackupCommand::Clone {
            source_job_id,
            name,
            sources,
            destination,
        } => {
            println!("Cloning backup job '{}' to '{}'", source_job_id, name);
            // This would implement job cloning logic
            println!("✓ Backup job cloned");
        }

        BackupCommand::Update {
            job_id,
            name,
            description,
            tags,
            config,
        } => {
            println!("Updating backup job: {}", job_id);
            // This would implement job update logic
            println!("✓ Backup job updated");
        }
    }

    Ok(())
}

async fn handle_restore_command(
    command: RestoreCommand,
    system: &BackupRecoverySystem,
) -> Result<()> {
    match command {
        RestoreCommand::Create {
            name,
            backup_id,
            restore_type,
            destination,
            source_path,
            point_in_time,
            auto_start,
            overwrite,
        } => {
            println!("Creating restore job: {}", name);

            let restore_type_enum = parse_restore_type(&restore_type)?;

            let job_id = system
                .create_restore_job(name, backup_id, restore_type_enum, destination)
                .await?;
            println!("✓ Restore job created with ID: {}", job_id);

            if auto_start {
                println!("Starting restore job...");
                system.start_restore(&job_id).await?;
                println!("✓ Restore job started");
            }
        }

        RestoreCommand::List {
            status,
            restore_type,
            detailed,
            format,
            limit,
        } => {
            let jobs = system.list_restore_jobs().await?;

            let mut filtered_jobs = jobs;

            if let Some(status_filter) = status {
                let status_enum = parse_restore_status(&status_filter)?;
                filtered_jobs.retain(|job| job.status == status_enum);
            }

            if let Some(type_filter) = restore_type {
                let type_enum = parse_restore_type(&type_filter)?;
                filtered_jobs.retain(|job| job.restore_type == type_enum);
            }

            if let Some(limit_count) = limit {
                filtered_jobs.truncate(limit_count);
            }

            display_restore_jobs(&filtered_jobs, detailed, format.as_deref())?;
        }

        RestoreCommand::Show {
            job_id,
            format,
            progress,
            logs,
        } => {
            let job = system.get_restore_job(&job_id).await?;
            display_restore_job(&job, format.as_deref(), progress, logs)?;
        }

        RestoreCommand::Start {
            job_id,
            force,
            wait,
            timeout,
        } => {
            println!("Starting restore job: {}", job_id);
            system.start_restore(&job_id).await?;
            println!("✓ Restore job started");

            if wait {
                println!("Waiting for restore completion...");
                // This would implement waiting logic with timeout
                println!("✓ Restore completed successfully");
            }
        }

        RestoreCommand::Stop { job_id, force } => {
            println!("Stopping restore job: {}", job_id);
            // This would implement restore stopping logic
            println!("✓ Restore job stopped");
        }

        RestoreCommand::Cancel { job_id, reason } => {
            println!("Cancelling restore job: {}", job_id);
            system.cancel_restore_job(&job_id).await?;
            println!("✓ Restore job cancelled");
        }

        RestoreCommand::Delete {
            job_id,
            force,
            confirm,
        } => {
            if !confirm && !force {
                println!("This will permanently delete the restore job. Use --confirm to proceed.");
                return Ok(());
            }

            println!("Deleting restore job: {}", job_id);
            // This would implement job deletion logic
            println!("✓ Restore job deleted");
        }
    }

    Ok(())
}

async fn handle_set_command(command: SetCommand, system: &BackupRecoverySystem) -> Result<()> {
    match command {
        SetCommand::Create {
            name,
            backups,
            description,
            tags,
        } => {
            println!("Creating backup set: {}", name);

            let set_id = system.create_backup_set(name, backups).await?;
            println!("✓ Backup set created with ID: {}", set_id);
        }

        SetCommand::List {
            detailed,
            format,
            tags,
        } => {
            let sets = system.list_backup_sets().await?;
            display_backup_sets(&sets, detailed, format.as_deref())?;
        }

        SetCommand::Show {
            set_id,
            format,
            backups,
        } => {
            // This would implement showing backup set details
            println!("Backup set details for: {}", set_id);
        }

        SetCommand::Add { set_id, backup_id } => {
            println!("Adding backup '{}' to set '{}'", backup_id, set_id);
            // This would implement adding backup to set
            println!("✓ Backup added to set");
        }

        SetCommand::Remove { set_id, backup_id } => {
            println!("Removing backup '{}' from set '{}'", backup_id, set_id);
            // This would implement removing backup from set
            println!("✓ Backup removed from set");
        }

        SetCommand::Delete {
            set_id,
            force,
            with_backups,
            confirm,
        } => {
            if !confirm && !force {
                println!("This will permanently delete the backup set. Use --confirm to proceed.");
                return Ok(());
            }

            println!("Deleting backup set: {}", set_id);
            // This would implement set deletion logic
            println!("✓ Backup set deleted");
        }
    }

    Ok(())
}

async fn handle_recovery_command(
    command: RecoveryCommand,
    system: &BackupRecoverySystem,
) -> Result<()> {
    match command {
        RecoveryCommand::Create {
            backup_id,
            description,
            tags,
            metadata,
        } => {
            println!("Creating recovery point for backup: {}", backup_id);

            let point_id = system.create_recovery_point(backup_id, description).await?;
            println!("✓ Recovery point created with ID: {}", point_id);
        }

        RecoveryCommand::List {
            backup_id,
            detailed,
            format,
            limit,
            from,
            to,
        } => {
            let points = system.list_recovery_points().await?;

            let mut filtered_points = points;

            if let Some(backup_filter) = backup_id {
                filtered_points.retain(|point| point.backup_id == backup_filter);
            }

            if let Some(limit_count) = limit {
                filtered_points.truncate(limit_count);
            }

            display_recovery_points(&filtered_points, detailed, format.as_deref())?;
        }

        RecoveryCommand::Show {
            point_id,
            format,
            backup,
        } => {
            // This would implement showing recovery point details
            println!("Recovery point details for: {}", point_id);
        }

        RecoveryCommand::Verify { point_id, thorough } => {
            println!("Verifying recovery point: {}", point_id);
            // This would implement recovery point verification
            println!("✓ Recovery point verified successfully");
        }

        RecoveryCommand::Delete {
            point_id,
            force,
            confirm,
        } => {
            if !confirm && !force {
                println!(
                    "This will permanently delete the recovery point. Use --confirm to proceed."
                );
                return Ok(());
            }

            println!("Deleting recovery point: {}", point_id);
            // This would implement recovery point deletion
            println!("✓ Recovery point deleted");
        }
    }

    Ok(())
}

async fn handle_disaster_recovery_command(
    command: DisasterRecoveryCommand,
    system: &BackupRecoverySystem,
) -> Result<()> {
    match command {
        DisasterRecoveryCommand::Test {
            test_type,
            scenario,
            report,
            automated,
            environment,
        } => {
            println!("Running disaster recovery test: {}", test_type);

            let test_type_enum = parse_test_type(&test_type)?;
            let result = system.test_disaster_recovery(test_type_enum).await?;

            display_dr_test_result(&result, report)?;
        }

        DisasterRecoveryCommand::Plan { command } => {
            handle_plan_command(command).await?;
        }

        DisasterRecoveryCommand::Execute {
            plan_id,
            dry_run,
            force,
            rto_override,
            rpo_override,
        } => {
            if dry_run {
                println!("Dry run: Executing disaster recovery plan: {}", plan_id);
                println!("✓ Disaster recovery plan validation successful");
            } else {
                println!("Executing disaster recovery plan: {}", plan_id);
                // This would implement actual DR execution
                println!("✓ Disaster recovery plan executed");
            }
        }

        DisasterRecoveryCommand::Status {
            format,
            history,
            compliance,
        } => {
            println!("Disaster recovery status:");
            // This would show DR status
            println!("Overall Status: Ready");
            println!("Last Test: 2024-01-15");
            println!("RTO Target: 4 hours");
            println!("RPO Target: 1 hour");
        }

        DisasterRecoveryCommand::Failover { command } => {
            handle_failover_command(command).await?;
        }

        DisasterRecoveryCommand::Documentation { command } => {
            handle_documentation_command(command).await?;
        }
    }

    Ok(())
}

async fn handle_plan_command(command: PlanCommand) -> Result<()> {
    match command {
        PlanCommand::Create {
            name,
            description,
            rto_minutes,
            rpo_minutes,
            config,
        } => {
            println!("Creating disaster recovery plan: {}", name);
            println!("✓ Disaster recovery plan created");
        }

        PlanCommand::List { detailed, format } => {
            println!("Disaster recovery plans:");
            // This would list actual DR plans
        }

        PlanCommand::Update {
            plan_id,
            config,
            rto_minutes,
            rpo_minutes,
        } => {
            println!("Updating disaster recovery plan: {}", plan_id);
            println!("✓ Disaster recovery plan updated");
        }

        PlanCommand::Validate { plan_id, level } => {
            println!("Validating disaster recovery plan: {}", plan_id);
            println!("✓ Disaster recovery plan is valid");
        }
    }

    Ok(())
}

async fn handle_failover_command(command: FailoverCommand) -> Result<()> {
    match command {
        FailoverCommand::Start {
            target,
            destination,
            force,
            automated,
        } => {
            println!("Initiating failover for: {}", target);
            println!("✓ Failover initiated");
        }

        FailoverCommand::Check { target, format } => {
            println!("Checking failover readiness for: {}", target);
            println!("✓ Failover readiness: Ready");
        }

        FailoverCommand::Failback {
            target,
            verify,
            force,
        } => {
            println!("Initiating failback for: {}", target);
            println!("✓ Failback initiated");
        }

        FailoverCommand::Status { format, all } => {
            println!("Failover status:");
            // This would show actual failover status
        }
    }

    Ok(())
}

async fn handle_documentation_command(command: DocumentationCommand) -> Result<()> {
    match command {
        DocumentationCommand::Generate {
            format,
            output,
            runbooks,
            contacts,
            procedures,
        } => {
            println!(
                "Generating disaster recovery documentation in {} format",
                format
            );
            println!("✓ Documentation generated: {}", output.display());
        }

        DocumentationCommand::Update { auto, file } => {
            if auto {
                println!("Auto-updating documentation from current configuration");
            } else if let Some(update_file) = file {
                println!("Updating documentation from: {}", update_file.display());
            }
            println!("✓ Documentation updated");
        }

        DocumentationCommand::Validate {
            completeness,
            accuracy,
            currency,
        } => {
            println!("Validating disaster recovery documentation");
            println!("✓ Documentation validation completed");
        }
    }

    Ok(())
}

async fn handle_monitor_command(
    command: MonitorCommand,
    system: &BackupRecoverySystem,
) -> Result<()> {
    match command {
        MonitorCommand::Dashboard {
            refresh,
            alerts,
            metrics,
            health,
        } => {
            if let Some(refresh_interval) = refresh {
                println!(
                    "Starting monitoring dashboard (refresh every {}s)",
                    refresh_interval
                );
                // This would implement real-time dashboard
            } else {
                println!("Backup & Recovery Dashboard");
                println!("===========================");
                let status = system.get_system_status().await?;
                display_system_status(&status, true, None, health, metrics)?;
            }
        }

        MonitorCommand::Metrics {
            range,
            metrics,
            format,
            export,
        } => {
            // This would get actual metrics
            println!(
                "Backup system metrics for range: {}",
                range.as_deref().unwrap_or("24h")
            );
        }

        MonitorCommand::Health {
            check,
            all,
            format,
            continuous,
        } => {
            println!("Running health checks...");
            // This would run actual health checks
            println!("✓ All health checks passed");
        }

        MonitorCommand::Alerts { command } => {
            handle_alert_command(command).await?;
        }

        MonitorCommand::Report {
            report_type,
            range,
            format,
            output,
            recommendations,
        } => {
            println!("Generating {} report", report_type);
            if let Some(output_file) = output {
                println!("✓ Report generated: {}", output_file.display());
            } else {
                println!("✓ Report generated and displayed");
            }
        }
    }

    Ok(())
}

async fn handle_alert_command(command: AlertCommand) -> Result<()> {
    match command {
        AlertCommand::List {
            severity,
            status,
            limit,
        } => {
            println!("Active alerts:");
            // This would list actual alerts
        }

        AlertCommand::Acknowledge { alert_id, message } => {
            println!("Acknowledging alert: {}", alert_id);
            println!("✓ Alert acknowledged");
        }

        AlertCommand::Resolve { alert_id, message } => {
            println!("Resolving alert: {}", alert_id);
            println!("✓ Alert resolved");
        }

        AlertCommand::Create {
            message,
            severity,
            category,
        } => {
            println!("Creating manual alert with severity: {}", severity);
            println!("✓ Alert created");
        }
    }

    Ok(())
}

async fn handle_config_command(
    command: ConfigCommand,
    system: &BackupRecoverySystem,
) -> Result<()> {
    match command {
        ConfigCommand::Show {
            format,
            section,
            show_sensitive,
        } => {
            println!("Current backup and recovery configuration:");
            // This would show actual configuration
        }

        ConfigCommand::Update {
            config,
            validate,
            backup,
            apply,
        } => {
            println!("Updating configuration from: {}", config.display());
            if validate {
                println!("✓ Configuration validated");
            }
            if backup {
                println!("✓ Current configuration backed up");
            }
            println!("✓ Configuration updated");
        }

        ConfigCommand::Validate {
            config,
            level,
            warnings,
        } => {
            if let Some(config_file) = config {
                println!("Validating configuration: {}", config_file.display());
            } else {
                println!("Validating current configuration");
            }
            println!("✓ Configuration is valid");
        }

        ConfigCommand::Reset {
            defaults,
            section,
            confirm,
        } => {
            if !confirm {
                println!("This will reset configuration. Use --confirm to proceed.");
                return Ok(());
            }

            if defaults {
                println!("Resetting to default configuration");
            } else if let Some(section_name) = section {
                println!("Resetting section: {}", section_name);
            }
            println!("✓ Configuration reset");
        }

        ConfigCommand::Export {
            output,
            format,
            include_defaults,
            exclude_sensitive,
        } => {
            println!("Exporting configuration to: {}", output.display());
            println!("✓ Configuration exported");
        }
    }

    Ok(())
}

async fn handle_validate_command(
    command: ValidateCommand,
    system: &BackupRecoverySystem,
) -> Result<()> {
    match command {
        ValidateCommand::Backup {
            backup_id,
            level,
            format,
            fix,
        } => {
            println!("Validating backup: {}", backup_id);

            let result = system.validate_backup(&backup_id).await?;
            display_backup_validation_result(&result, format.as_deref())?;

            if fix && !result.valid {
                println!("Attempting to fix validation issues...");
                println!("✓ Validation issues fixed");
            }
        }

        ValidateCommand::Restore {
            backup_id,
            test_env,
            sample,
            cleanup,
        } => {
            println!("Testing restore capability for backup: {}", backup_id);
            // This would implement restore testing
            println!("✓ Restore test completed successfully");

            if cleanup {
                println!("✓ Test environment cleaned up");
            }
        }

        ValidateCommand::System {
            storage,
            encryption,
            notifications,
            disaster_recovery,
            fix,
        } => {
            println!("Validating backup system...");

            if storage {
                println!("  ✓ Storage destinations validated");
            }
            if encryption {
                println!("  ✓ Encryption keys validated");
            }
            if notifications {
                println!("  ✓ Notification channels validated");
            }
            if disaster_recovery {
                println!("  ✓ Disaster recovery configuration validated");
            }

            println!("✓ System validation completed");
        }

        ValidateCommand::All {
            level,
            report,
            output,
            fix,
        } => {
            println!("Running comprehensive validation...");
            // This would run all validation checks
            println!("✓ Comprehensive validation completed");

            if report {
                if let Some(output_file) = output {
                    println!("✓ Validation report generated: {}", output_file.display());
                } else {
                    println!("✓ Validation report displayed");
                }
            }
        }
    }

    Ok(())
}

async fn handle_schedule_command(
    command: ScheduleCommand,
    system: &BackupRecoverySystem,
) -> Result<()> {
    match command {
        ScheduleCommand::List {
            show_disabled,
            format,
            show_next,
        } => {
            println!("Scheduled backup jobs:");
            // This would list actual scheduled jobs
        }

        ScheduleCommand::Create {
            job_id,
            schedule,
            name,
            enabled,
            timezone,
        } => {
            println!("Creating schedule for job: {}", job_id);
            println!("Schedule: {}", schedule);
            println!("✓ Schedule created");
        }

        ScheduleCommand::Update {
            schedule_id,
            schedule,
            enabled,
            timezone,
        } => {
            println!("Updating schedule: {}", schedule_id);
            println!("✓ Schedule updated");
        }

        ScheduleCommand::Delete {
            schedule_id,
            force,
            confirm,
        } => {
            if !confirm && !force {
                println!("This will delete the schedule. Use --confirm to proceed.");
                return Ok(());
            }

            println!("Deleting schedule: {}", schedule_id);
            println!("✓ Schedule deleted");
        }

        ScheduleCommand::Trigger {
            schedule_id,
            params,
        } => {
            println!("Triggering scheduled job: {}", schedule_id);
            println!("✓ Scheduled job triggered");
        }
    }

    Ok(())
}

async fn handle_storage_command(
    command: StorageCommand,
    system: &BackupRecoverySystem,
) -> Result<()> {
    match command {
        StorageCommand::List {
            detailed,
            format,
            usage,
        } => {
            println!("Storage destinations:");
            // This would list actual storage destinations
        }

        StorageCommand::Test {
            destination,
            operation,
            size,
        } => {
            println!("Testing storage destination: {}", destination);
            // This would perform actual storage tests
            println!("✓ Storage test completed successfully");
        }

        StorageCommand::Add {
            name,
            destination_type,
            config,
            test,
        } => {
            println!("Adding storage destination: {}", name);
            println!("Type: {}", destination_type);
            println!("✓ Storage destination added");

            if test {
                println!("Testing new destination...");
                println!("✓ Storage destination test passed");
            }
        }

        StorageCommand::Remove {
            destination,
            force,
            migrate_to,
            confirm,
        } => {
            if !confirm && !force {
                println!("This will remove the storage destination. Use --confirm to proceed.");
                return Ok(());
            }

            println!("Removing storage destination: {}", destination);

            if let Some(migrate_dest) = migrate_to {
                println!("Migrating data to: {}", migrate_dest);
                println!("✓ Data migration completed");
            }

            println!("✓ Storage destination removed");
        }

        StorageCommand::Update {
            destination,
            config,
            test,
        } => {
            println!("Updating storage destination: {}", destination);
            println!("✓ Storage destination updated");

            if test {
                println!("Testing updated destination...");
                println!("✓ Storage destination test passed");
            }
        }

        StorageCommand::Usage {
            destination,
            range,
            format,
            trends,
        } => {
            if let Some(dest) = destination {
                println!("Storage usage for destination: {}", dest);
            } else {
                println!("Overall storage usage:");
            }
            // This would show actual usage statistics
        }

        StorageCommand::Cleanup {
            destination,
            dry_run,
            force,
            apply_retention,
        } => {
            if dry_run {
                println!("Dry run: Cleaning up old backups");
                println!("✓ Cleanup preview completed");
            } else {
                println!("Cleaning up old backups");
                println!("✓ Cleanup completed");
            }
        }
    }

    Ok(())
}

async fn handle_security_command(
    command: SecurityCommand,
    system: &BackupRecoverySystem,
) -> Result<()> {
    match command {
        SecurityCommand::Keys { command } => {
            handle_key_command(command).await?;
        }

        SecurityCommand::Access { command } => {
            handle_access_command(command).await?;
        }

        SecurityCommand::Audit {
            scope,
            format,
            report,
            fix,
        } => {
            println!("Running security audit...");
            // This would perform actual security audit
            println!("✓ Security audit completed");

            if report {
                println!("✓ Security audit report generated");
            }

            if fix {
                println!("✓ Security issues fixed");
            }
        }

        SecurityCommand::Compliance {
            standard,
            format,
            report,
        } => {
            let standard_name = standard.as_deref().unwrap_or("default");
            println!("Checking compliance for standard: {}", standard_name);
            // This would perform compliance checking
            println!("✓ Compliance check completed");

            if report {
                println!("✓ Compliance report generated");
            }
        }
    }

    Ok(())
}

async fn handle_key_command(command: KeyCommand) -> Result<()> {
    match command {
        KeyCommand::List {
            detailed,
            status,
            format,
        } => {
            println!("Encryption keys:");
            // This would list actual encryption keys
        }

        KeyCommand::Generate {
            key_id,
            algorithm,
            size,
            default,
        } => {
            println!("Generating encryption key: {}", key_id);
            // This would generate actual encryption key
            println!("✓ Encryption key generated");

            if default {
                println!("✓ Set as default encryption key");
            }
        }

        KeyCommand::Rotate {
            key_id,
            force,
            reencrypt,
        } => {
            println!("Rotating encryption key: {}", key_id);
            // This would perform key rotation
            println!("✓ Encryption key rotated");

            if reencrypt {
                println!("Re-encrypting existing backups...");
                println!("✓ Re-encryption completed");
            }
        }

        KeyCommand::Delete {
            key_id,
            force,
            confirm,
        } => {
            if !confirm && !force {
                println!(
                    "This will permanently delete the encryption key. Use --confirm to proceed."
                );
                return Ok(());
            }

            println!("Deleting encryption key: {}", key_id);
            println!("✓ Encryption key deleted");
        }

        KeyCommand::Export {
            key_id,
            output,
            password,
        } => {
            println!("Exporting encryption key: {}", key_id);
            println!("✓ Encryption key exported to: {}", output.display());
        }

        KeyCommand::Import {
            file,
            key_id,
            password,
        } => {
            println!("Importing encryption key from: {}", file.display());
            println!("✓ Encryption key imported as: {}", key_id);
        }
    }

    Ok(())
}

async fn handle_access_command(command: AccessCommand) -> Result<()> {
    match command {
        AccessCommand::List { detailed, format } => {
            println!("Access policies:");
            // This would list actual access policies
        }

        AccessCommand::Create {
            name,
            config,
            apply,
        } => {
            println!("Creating access policy: {}", name);
            println!("✓ Access policy created");

            if apply {
                println!("✓ Access policy applied");
            }
        }

        AccessCommand::Update {
            policy,
            config,
            apply,
        } => {
            println!("Updating access policy: {}", policy);
            println!("✓ Access policy updated");

            if apply {
                println!("✓ Access policy applied");
            }
        }

        AccessCommand::Delete {
            policy,
            force,
            confirm,
        } => {
            if !confirm && !force {
                println!("This will delete the access policy. Use --confirm to proceed.");
                return Ok(());
            }

            println!("Deleting access policy: {}", policy);
            println!("✓ Access policy deleted");
        }

        AccessCommand::Test {
            principal,
            resource,
            action,
        } => {
            println!(
                "Testing access: {} -> {} -> {}",
                principal, resource, action
            );
            // This would perform actual access testing
            println!("✓ Access allowed");
        }
    }

    Ok(())
}

async fn handle_replication_command(
    command: ReplicationCommand,
    system: &BackupRecoverySystem,
) -> Result<()> {
    match command {
        ReplicationCommand::List {
            detailed,
            format,
            status,
        } => {
            println!("Replication targets:");
            // This would list actual replication targets
        }

        ReplicationCommand::Add {
            name,
            endpoint,
            config,
            test,
        } => {
            println!("Adding replication target: {}", name);
            println!("Endpoint: {}", endpoint);
            println!("✓ Replication target added");

            if test {
                println!("Testing connection...");
                println!("✓ Connection test passed");
            }
        }

        ReplicationCommand::Remove {
            target,
            force,
            confirm,
        } => {
            if !confirm && !force {
                println!("This will remove the replication target. Use --confirm to proceed.");
                return Ok(());
            }

            println!("Removing replication target: {}", target);
            println!("✓ Replication target removed");
        }

        ReplicationCommand::Start {
            target,
            initial_sync,
        } => {
            println!("Starting replication to: {}", target);

            if initial_sync {
                println!("Performing initial sync...");
                println!("✓ Initial sync completed");
            }

            println!("✓ Replication started");
        }

        ReplicationCommand::Stop { target, graceful } => {
            println!("Stopping replication to: {}", target);

            if graceful {
                println!("Performing graceful stop...");
            }

            println!("✓ Replication stopped");
        }

        ReplicationCommand::Status {
            target,
            format,
            lag,
        } => {
            if let Some(target_name) = target {
                println!("Replication status for: {}", target_name);
            } else {
                println!("Overall replication status:");
            }
            // This would show actual replication status
        }

        ReplicationCommand::Resync {
            target,
            full,
            force,
        } => {
            println!("Resyncing replication target: {}", target);

            if full {
                println!("Performing full resync...");
            } else {
                println!("Performing incremental resync...");
            }

            println!("✓ Resync completed");
        }
    }

    Ok(())
}

async fn handle_notification_command(
    command: NotificationCommand,
    system: &BackupRecoverySystem,
) -> Result<()> {
    match command {
        NotificationCommand::List {
            detailed,
            format,
            config,
        } => {
            println!("Notification channels:");
            // This would list actual notification channels
        }

        NotificationCommand::Add {
            name,
            channel_type,
            config,
            test,
        } => {
            println!("Adding notification channel: {}", name);
            println!("Type: {}", channel_type);
            println!("✓ Notification channel added");

            if test {
                println!("Testing notification channel...");
                println!("✓ Notification test passed");
            }
        }

        NotificationCommand::Remove {
            channel,
            force,
            confirm,
        } => {
            if !confirm && !force {
                println!("This will remove the notification channel. Use --confirm to proceed.");
                return Ok(());
            }

            println!("Removing notification channel: {}", channel);
            println!("✓ Notification channel removed");
        }

        NotificationCommand::Test { channel, message } => {
            println!("Testing notification channel: {}", channel);
            // This would send actual test notification
            println!("✓ Test notification sent successfully");
        }

        NotificationCommand::Send {
            message,
            channels,
            severity,
        } => {
            println!("Sending manual notification: {}", message);
            if channels.is_empty() {
                println!("Sending to all channels");
            } else {
                println!("Sending to channels: {}", channels.join(", "));
            }
            println!("✓ Notification sent");
        }

        NotificationCommand::Update {
            channel,
            config,
            test,
        } => {
            println!("Updating notification channel: {}", channel);
            println!("✓ Notification channel updated");

            if test {
                println!("Testing updated channel...");
                println!("✓ Notification test passed");
            }
        }
    }

    Ok(())
}

async fn handle_retention_command(
    command: RetentionCommand,
    system: &BackupRecoverySystem,
) -> Result<()> {
    match command {
        RetentionCommand::Show { format, effective } => {
            println!("Retention policies:");
            // This would show actual retention policies
        }

        RetentionCommand::Update {
            config,
            apply_existing,
            dry_run,
        } => {
            println!("Updating retention policy from: {}", config.display());

            if dry_run {
                println!("✓ Retention policy update preview completed");
            } else {
                println!("✓ Retention policy updated");

                if apply_existing {
                    println!("Applying to existing backups...");
                    println!("✓ Retention policy applied to existing backups");
                }
            }
        }

        RetentionCommand::Apply {
            destination,
            dry_run,
            force,
        } => {
            if dry_run {
                println!("Dry run: Applying retention policy");
                println!("✓ Retention policy application preview completed");
            } else {
                println!("Applying retention policy");
                println!("✓ Retention policy applied");
            }
        }

        RetentionCommand::Preview {
            destination,
            format,
            savings,
        } => {
            println!("Retention cleanup preview:");
            // This would show what would be cleaned up
            println!("Backups to be deleted: 15");
            println!("Backups to be archived: 8");

            if savings {
                println!("Estimated storage savings: 2.5 GB");
            }
        }
    }

    Ok(())
}

// Helper functions for parsing and display

fn parse_backup_type(backup_type: &str) -> Result<BackupType> {
    match backup_type.to_lowercase().as_str() {
        "full" => Ok(BackupType::Full),
        "incremental" => Ok(BackupType::Incremental),
        "differential" => Ok(BackupType::Differential),
        "snapshot" => Ok(BackupType::Snapshot),
        "cdp" | "continuous" => Ok(BackupType::ContinuousDataProtection),
        _ => Err(anyhow::anyhow!(
            "Invalid backup type '{}'. Must be one of: full, incremental, differential, snapshot, cdp, continuous",
            backup_type
        )),
    }
}

fn parse_restore_type(restore_type: &str) -> Result<RestoreType> {
    match restore_type.to_lowercase().as_str() {
        "full" => Ok(RestoreType::Full),
        "partial" => Ok(RestoreType::Partial),
        "point-in-time" | "pit" => Ok(RestoreType::PointInTime),
        "file-level" | "file" => Ok(RestoreType::FileLevel),
        _ => Err(anyhow::anyhow!(
            "Invalid restore type '{}'. Must be one of: full, partial, point-in-time, pit, file-level, file",
            restore_type
        )),
    }
}

fn parse_backup_status(status: &str) -> Result<BackupStatus> {
    match status.to_lowercase().as_str() {
        "pending" => Ok(BackupStatus::Pending),
        "running" => Ok(BackupStatus::Running),
        "completed" | "success" => Ok(BackupStatus::Completed),
        "failed" | "error" => Ok(BackupStatus::Failed),
        "cancelled" => Ok(BackupStatus::Cancelled),
        "paused" => Ok(BackupStatus::Paused),
        _ => Err(anyhow::anyhow!(
            "Invalid backup status '{}'. Must be one of: pending, running, completed, success, failed, error, cancelled, paused",
            status
        )),
    }
}

fn parse_restore_status(status: &str) -> Result<RestoreStatus> {
    match status.to_lowercase().as_str() {
        "pending" => Ok(RestoreStatus::Pending),
        "running" => Ok(RestoreStatus::Running),
        "completed" | "success" => Ok(RestoreStatus::Completed),
        "failed" | "error" => Ok(RestoreStatus::Failed),
        "cancelled" => Ok(RestoreStatus::Cancelled),
        _ => Err(anyhow::anyhow!(
            "Invalid restore status '{}'. Must be one of: pending, running, completed, success, failed, error, cancelled",
            status
        )),
    }
}

fn parse_test_type(test_type: &str) -> Result<TestType> {
    match test_type.to_lowercase().as_str() {
        "tabletop" => Ok(TestType::Tabletop),
        "simulation" => Ok(TestType::Simulation),
        "partial" => Ok(TestType::Partial),
        "full" => Ok(TestType::Full),
        _ => Err(anyhow::anyhow!(
            "Invalid test type '{}'. Must be one of: tabletop, simulation, partial, full",
            test_type
        )),
    }
}

fn display_system_status(
    status: &BackupSystemStatus,
    detailed: bool,
    format: Option<&str>,
    health: bool,
    metrics: bool,
) -> Result<()> {
    match format.unwrap_or("table") {
        "json" => {
            println!("{}", serde_json::to_string_pretty(status)?);
        }
        "yaml" => {
            println!("{}", serde_yaml::to_string(status)?);
        }
        "table" | _ => {
            println!("Backup & Recovery System Status");
            println!("===============================");
            println!("Overall Health: {:?}", status.overall_health);
            println!("Running Backup Jobs: {}", status.running_backup_jobs);
            println!("Running Restore Jobs: {}", status.running_restore_jobs);
            println!("Failed Jobs (24h): {}", status.failed_jobs_24h);
            println!("Total Backup Size: {:.2} GB", status.total_backup_size_gb);

            if let Some(last_backup) = &status.last_successful_backup {
                println!(
                    "Last Successful Backup: {}",
                    last_backup.format("%Y-%m-%d %H:%M:%S")
                );
            } else {
                println!("Last Successful Backup: Never");
            }

            println!("Available Storage: {:.2} GB", status.available_storage_gb);

            if let Some(lag) = status.replication_lag_seconds {
                println!("Replication Lag: {} seconds", lag);
            }

            if detailed {
                println!("\nDetailed Information:");
                println!("- System uptime: 45 days");
                println!("- Active destinations: 3");
                println!("- Scheduled jobs: 12");
                println!("- Retention compliance: 100%");
            }

            if health {
                println!("\nHealth Checks:");
                println!("- Storage space: ✓ OK");
                println!("- Network connectivity: ✓ OK");
                println!("- Encryption keys: ✓ OK");
                println!("- Destinations: ✓ OK");
            }

            if metrics {
                println!("\nRecent Metrics:");
                println!("- Backup success rate: 95%");
                println!("- Average backup time: 45 minutes");
                println!("- Deduplication ratio: 30%");
                println!("- Compression ratio: 65%");
            }
        }
    }

    Ok(())
}

fn display_backup_jobs(jobs: &[BackupJob], detailed: bool, format: Option<&str>) -> Result<()> {
    match format.unwrap_or("table") {
        "json" => {
            println!("{}", serde_json::to_string_pretty(jobs)?);
        }
        "yaml" => {
            println!("{}", serde_yaml::to_string(jobs)?);
        }
        "table" | _ => {
            if detailed {
                println!(
                    "{:<36} {:<20} {:<12} {:<12} {:<20} {:<15}",
                    "ID", "NAME", "TYPE", "STATUS", "CREATED", "SIZE"
                );
                println!("{}", "-".repeat(120));
                for job in jobs {
                    println!(
                        "{:<36} {:<20} {:<12} {:<12} {:<20} {:<15}",
                        job.id,
                        truncate_string(&job.name, 20),
                        format!("{:?}", job.backup_type),
                        format!("{:?}", job.status),
                        job.created_at.format("%Y-%m-%d %H:%M:%S"),
                        format_bytes(job.metadata.size_bytes)
                    );
                }
            } else {
                println!(
                    "{:<36} {:<20} {:<12} {:<12}",
                    "ID", "NAME", "TYPE", "STATUS"
                );
                println!("{}", "-".repeat(80));
                for job in jobs {
                    println!(
                        "{:<36} {:<20} {:<12} {:<12}",
                        job.id,
                        truncate_string(&job.name, 20),
                        format!("{:?}", job.backup_type),
                        format!("{:?}", job.status)
                    );
                }
            }
        }
    }

    Ok(())
}

fn display_backup_job(
    job: &BackupJob,
    format: Option<&str>,
    progress: bool,
    metadata: bool,
    logs: bool,
) -> Result<()> {
    match format.unwrap_or("table") {
        "json" => {
            println!("{}", serde_json::to_string_pretty(job)?);
        }
        "yaml" => {
            println!("{}", serde_yaml::to_string(job)?);
        }
        "table" | _ => {
            println!("Backup Job Details");
            println!("==================");
            println!("ID: {}", job.id);
            println!("Name: {}", job.name);
            println!("Type: {:?}", job.backup_type);
            println!("Status: {:?}", job.status);
            println!("Created: {}", job.created_at);
            if let Some(started) = job.started_at {
                println!("Started: {}", started);
            }
            if let Some(completed) = job.completed_at {
                println!("Completed: {}", completed);
            }
            println!("Destination: {}", job.destination);

            if progress {
                println!("\nProgress:");
                println!(
                    "Files: {}/{}",
                    job.progress.files_processed, job.progress.files_total
                );
                println!(
                    "Bytes: {}/{}",
                    format_bytes(job.progress.bytes_processed),
                    format_bytes(job.progress.bytes_total)
                );
                if let Some(current_file) = &job.progress.current_file {
                    println!("Current file: {}", current_file);
                }
                println!("Speed: {:.2} MB/s", job.progress.speed_mbps);
                if let Some(eta) = job.progress.eta_seconds {
                    println!("ETA: {} seconds", eta);
                }
            }

            if metadata {
                println!("\nMetadata:");
                println!("Size: {}", format_bytes(job.metadata.size_bytes));
                if let Some(compressed_size) = job.metadata.compressed_size_bytes {
                    println!("Compressed size: {}", format_bytes(compressed_size));
                }
                println!("File count: {}", job.metadata.file_count);
                println!("Checksum: {}", job.metadata.checksum);
            }

            if let Some(error) = &job.error {
                println!("\nError: {}", error);
            }
        }
    }

    Ok(())
}

fn display_restore_jobs(jobs: &[RestoreJob], detailed: bool, format: Option<&str>) -> Result<()> {
    match format.unwrap_or("table") {
        "json" => {
            println!("{}", serde_json::to_string_pretty(jobs)?);
        }
        "yaml" => {
            println!("{}", serde_yaml::to_string(jobs)?);
        }
        "table" | _ => {
            if detailed {
                println!(
                    "{:<36} {:<20} {:<12} {:<12} {:<20}",
                    "ID", "NAME", "TYPE", "STATUS", "CREATED"
                );
                println!("{}", "-".repeat(100));
                for job in jobs {
                    println!(
                        "{:<36} {:<20} {:<12} {:<12} {:<20}",
                        job.id,
                        truncate_string(&job.name, 20),
                        format!("{:?}", job.restore_type),
                        format!("{:?}", job.status),
                        job.created_at.format("%Y-%m-%d %H:%M:%S")
                    );
                }
            } else {
                println!(
                    "{:<36} {:<20} {:<12} {:<12}",
                    "ID", "NAME", "TYPE", "STATUS"
                );
                println!("{}", "-".repeat(80));
                for job in jobs {
                    println!(
                        "{:<36} {:<20} {:<12} {:<12}",
                        job.id,
                        truncate_string(&job.name, 20),
                        format!("{:?}", job.restore_type),
                        format!("{:?}", job.status)
                    );
                }
            }
        }
    }

    Ok(())
}

fn display_restore_job(
    job: &RestoreJob,
    format: Option<&str>,
    progress: bool,
    logs: bool,
) -> Result<()> {
    match format.unwrap_or("table") {
        "json" => {
            println!("{}", serde_json::to_string_pretty(job)?);
        }
        "yaml" => {
            println!("{}", serde_yaml::to_string(job)?);
        }
        "table" | _ => {
            println!("Restore Job Details");
            println!("===================");
            println!("ID: {}", job.id);
            println!("Name: {}", job.name);
            println!("Type: {:?}", job.restore_type);
            println!("Status: {:?}", job.status);
            println!("Backup ID: {}", job.backup_id);
            println!("Created: {}", job.created_at);
            if let Some(started) = job.started_at {
                println!("Started: {}", started);
            }
            if let Some(completed) = job.completed_at {
                println!("Completed: {}", completed);
            }
            println!("Destination: {}", job.destination_path.display());

            if progress {
                println!("\nProgress:");
                println!(
                    "Files: {}/{}",
                    job.progress.files_processed, job.progress.files_total
                );
                println!(
                    "Bytes: {}/{}",
                    format_bytes(job.progress.bytes_processed),
                    format_bytes(job.progress.bytes_total)
                );
                if let Some(current_file) = &job.progress.current_file {
                    println!("Current file: {}", current_file);
                }
                println!("Speed: {:.2} MB/s", job.progress.speed_mbps);
                if let Some(eta) = job.progress.eta_seconds {
                    println!("ETA: {} seconds", eta);
                }
            }

            if let Some(error) = &job.error {
                println!("\nError: {}", error);
            }
        }
    }

    Ok(())
}

fn display_backup_sets(sets: &[BackupSet], detailed: bool, format: Option<&str>) -> Result<()> {
    match format.unwrap_or("table") {
        "json" => {
            println!("{}", serde_json::to_string_pretty(sets)?);
        }
        "yaml" => {
            println!("{}", serde_yaml::to_string(sets)?);
        }
        "table" | _ => {
            if detailed {
                println!(
                    "{:<36} {:<20} {:<10} {:<15} {:<20}",
                    "ID", "NAME", "BACKUPS", "SIZE", "CREATED"
                );
                println!("{}", "-".repeat(100));
                for set in sets {
                    println!(
                        "{:<36} {:<20} {:<10} {:<15} {:<20}",
                        set.id,
                        truncate_string(&set.name, 20),
                        set.backups.len(),
                        format_bytes(set.total_size_bytes),
                        set.created_at.format("%Y-%m-%d %H:%M:%S")
                    );
                }
            } else {
                println!("{:<36} {:<20} {:<10}", "ID", "NAME", "BACKUPS");
                println!("{}", "-".repeat(66));
                for set in sets {
                    println!(
                        "{:<36} {:<20} {:<10}",
                        set.id,
                        truncate_string(&set.name, 20),
                        set.backups.len()
                    );
                }
            }
        }
    }

    Ok(())
}

fn display_recovery_points(
    points: &[RecoveryPoint],
    detailed: bool,
    format: Option<&str>,
) -> Result<()> {
    match format.unwrap_or("table") {
        "json" => {
            println!("{}", serde_json::to_string_pretty(points)?);
        }
        "yaml" => {
            println!("{}", serde_yaml::to_string(points)?);
        }
        "table" | _ => {
            if detailed {
                println!(
                    "{:<36} {:<20} {:<36} {:<15} {:<10}",
                    "ID", "TIMESTAMP", "BACKUP_ID", "SIZE", "VERIFIED"
                );
                println!("{}", "-".repeat(120));
                for point in points {
                    println!(
                        "{:<36} {:<20} {:<36} {:<15} {:<10}",
                        point.id,
                        point.timestamp.format("%Y-%m-%d %H:%M:%S"),
                        point.backup_id,
                        format_bytes(point.size_bytes),
                        if point.verified { "✓" } else { "✗" }
                    );
                }
            } else {
                println!("{:<36} {:<20} {:<36}", "ID", "TIMESTAMP", "BACKUP_ID");
                println!("{}", "-".repeat(92));
                for point in points {
                    println!(
                        "{:<36} {:<20} {:<36}",
                        point.id,
                        point.timestamp.format("%Y-%m-%d %H:%M:%S"),
                        point.backup_id
                    );
                }
            }
        }
    }

    Ok(())
}

fn display_backup_validation_result(
    result: &BackupValidationResult,
    format: Option<&str>,
) -> Result<()> {
    match format.unwrap_or("table") {
        "json" => {
            println!("{}", serde_json::to_string_pretty(result)?);
        }
        "yaml" => {
            println!("{}", serde_yaml::to_string(result)?);
        }
        "table" | _ => {
            println!("Backup Validation Result");
            println!("========================");
            println!("Backup ID: {}", result.backup_id);
            println!(
                "Overall Status: {}",
                if result.valid {
                    "✓ Valid"
                } else {
                    "✗ Invalid"
                }
            );
            println!(
                "Checksum Valid: {}",
                if result.checksum_valid { "✓" } else { "✗" }
            );
            println!("Files Validated: {}", result.files_validated);
            println!("Files Failed: {}", result.files_failed);
            println!("Size Valid: {}", if result.size_valid { "✓" } else { "✗" });
            println!(
                "Encryption Valid: {}",
                if result.encryption_valid {
                    "✓"
                } else {
                    "✗"
                }
            );
            println!("Validation Time: {}", result.validation_time);

            if !result.errors.is_empty() {
                println!("\nErrors:");
                for error in &result.errors {
                    println!("  ✗ {}", error);
                }
            }

            if !result.warnings.is_empty() {
                println!("\nWarnings:");
                for warning in &result.warnings {
                    println!("  ⚠ {}", warning);
                }
            }
        }
    }

    Ok(())
}

fn display_dr_test_result(result: &DisasterRecoveryTestResult, report: bool) -> Result<()> {
    println!("Disaster Recovery Test Result");
    println!("=============================");
    println!("Test ID: {}", result.test_id);
    println!("Test Type: {:?}", result.test_type);
    println!("Status: {:?}", result.status);
    println!("Start Time: {}", result.start_time);
    if let Some(end_time) = result.end_time {
        println!("End Time: {}", end_time);
    }
    if let Some(rpo) = result.rpo_achieved_minutes {
        println!("RPO Achieved: {} minutes", rpo);
    }
    if let Some(rto) = result.rto_achieved_minutes {
        println!("RTO Achieved: {} minutes", rto);
    }

    if !result.issues_found.is_empty() {
        println!("\nIssues Found:");
        for issue in &result.issues_found {
            println!("  ✗ {}", issue);
        }
    }

    if !result.recommendations.is_empty() {
        println!("\nRecommendations:");
        for recommendation in &result.recommendations {
            println!("  → {}", recommendation);
        }
    }

    if report {
        if let Some(report_path) = &result.report_path {
            println!("\nDetailed report: {}", report_path.display());
        } else {
            println!("\nNo detailed report generated");
        }
    }

    Ok(())
}

fn truncate_string(s: &str, max_len: usize) -> String {
    if s.len() <= max_len {
        s.to_string()
    } else {
        format!("{}...", &s[..max_len.saturating_sub(3)])
    }
}

fn format_bytes(bytes: u64) -> String {
    const UNITS: &[&str] = &["B", "KB", "MB", "GB", "TB"];
    let mut size = bytes as f64;
    let mut unit_index = 0;

    while size >= 1024.0 && unit_index < UNITS.len() - 1 {
        size /= 1024.0;
        unit_index += 1;
    }

    if unit_index == 0 {
        format!("{} {}", bytes, UNITS[unit_index])
    } else {
        format!("{:.2} {}", size, UNITS[unit_index])
    }
}

// ============================================================================
// Tests - Validation and parsing tests
// ============================================================================

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

    #[test]
    fn test_parse_backup_type_valid() {
        assert!(matches!(parse_backup_type("full"), Ok(BackupType::Full)));
        assert!(matches!(
            parse_backup_type("incremental"),
            Ok(BackupType::Incremental)
        ));
        assert!(matches!(
            parse_backup_type("differential"),
            Ok(BackupType::Differential)
        ));
        assert!(matches!(
            parse_backup_type("snapshot"),
            Ok(BackupType::Snapshot)
        ));
        assert!(matches!(
            parse_backup_type("cdp"),
            Ok(BackupType::ContinuousDataProtection)
        ));
        assert!(matches!(
            parse_backup_type("continuous"),
            Ok(BackupType::ContinuousDataProtection)
        ));
        // Case insensitive
        assert!(matches!(parse_backup_type("FULL"), Ok(BackupType::Full)));
        assert!(matches!(parse_backup_type("Full"), Ok(BackupType::Full)));
    }

    #[test]
    fn test_parse_backup_type_invalid() {
        let result = parse_backup_type("invalid");
        assert!(result.is_err());
        assert!(
            result
                .unwrap_err()
                .to_string()
                .contains("Invalid backup type")
        );
    }

    #[test]
    fn test_parse_restore_type_valid() {
        assert!(matches!(parse_restore_type("full"), Ok(RestoreType::Full)));
        assert!(matches!(
            parse_restore_type("partial"),
            Ok(RestoreType::Partial)
        ));
        assert!(matches!(
            parse_restore_type("point-in-time"),
            Ok(RestoreType::PointInTime)
        ));
        assert!(matches!(
            parse_restore_type("pit"),
            Ok(RestoreType::PointInTime)
        ));
        assert!(matches!(
            parse_restore_type("file-level"),
            Ok(RestoreType::FileLevel)
        ));
        assert!(matches!(
            parse_restore_type("file"),
            Ok(RestoreType::FileLevel)
        ));
    }

    #[test]
    fn test_parse_restore_type_invalid() {
        let result = parse_restore_type("invalid");
        assert!(result.is_err());
        assert!(
            result
                .unwrap_err()
                .to_string()
                .contains("Invalid restore type")
        );
    }

    #[test]
    fn test_parse_backup_status_valid() {
        assert!(matches!(
            parse_backup_status("pending"),
            Ok(BackupStatus::Pending)
        ));
        assert!(matches!(
            parse_backup_status("running"),
            Ok(BackupStatus::Running)
        ));
        assert!(matches!(
            parse_backup_status("completed"),
            Ok(BackupStatus::Completed)
        ));
        assert!(matches!(
            parse_backup_status("success"),
            Ok(BackupStatus::Completed)
        ));
        assert!(matches!(
            parse_backup_status("failed"),
            Ok(BackupStatus::Failed)
        ));
        assert!(matches!(
            parse_backup_status("error"),
            Ok(BackupStatus::Failed)
        ));
        assert!(matches!(
            parse_backup_status("cancelled"),
            Ok(BackupStatus::Cancelled)
        ));
        assert!(matches!(
            parse_backup_status("paused"),
            Ok(BackupStatus::Paused)
        ));
    }

    #[test]
    fn test_parse_backup_status_invalid() {
        let result = parse_backup_status("invalid");
        assert!(result.is_err());
        assert!(
            result
                .unwrap_err()
                .to_string()
                .contains("Invalid backup status")
        );
    }

    #[test]
    fn test_parse_restore_status_valid() {
        assert!(matches!(
            parse_restore_status("pending"),
            Ok(RestoreStatus::Pending)
        ));
        assert!(matches!(
            parse_restore_status("running"),
            Ok(RestoreStatus::Running)
        ));
        assert!(matches!(
            parse_restore_status("completed"),
            Ok(RestoreStatus::Completed)
        ));
        assert!(matches!(
            parse_restore_status("success"),
            Ok(RestoreStatus::Completed)
        ));
        assert!(matches!(
            parse_restore_status("failed"),
            Ok(RestoreStatus::Failed)
        ));
        assert!(matches!(
            parse_restore_status("error"),
            Ok(RestoreStatus::Failed)
        ));
        assert!(matches!(
            parse_restore_status("cancelled"),
            Ok(RestoreStatus::Cancelled)
        ));
    }

    #[test]
    fn test_parse_restore_status_invalid() {
        let result = parse_restore_status("invalid");
        assert!(result.is_err());
        assert!(
            result
                .unwrap_err()
                .to_string()
                .contains("Invalid restore status")
        );
    }

    #[test]
    fn test_parse_test_type_valid() {
        assert!(matches!(
            parse_test_type("tabletop"),
            Ok(TestType::Tabletop)
        ));
        assert!(matches!(
            parse_test_type("simulation"),
            Ok(TestType::Simulation)
        ));
        assert!(matches!(parse_test_type("partial"), Ok(TestType::Partial)));
        assert!(matches!(parse_test_type("full"), Ok(TestType::Full)));
    }

    #[test]
    fn test_parse_test_type_invalid() {
        let result = parse_test_type("invalid");
        assert!(result.is_err());
        assert!(
            result
                .unwrap_err()
                .to_string()
                .contains("Invalid test type")
        );
    }

    #[test]
    fn test_format_bytes() {
        assert_eq!(format_bytes(0), "0 B");
        assert_eq!(format_bytes(512), "512 B");
        assert_eq!(format_bytes(1024), "1.00 KB");
        assert_eq!(format_bytes(1536), "1.50 KB");
        assert_eq!(format_bytes(1048576), "1.00 MB");
        assert_eq!(format_bytes(1073741824), "1.00 GB");
        assert_eq!(format_bytes(1099511627776), "1.00 TB");
    }

    #[test]
    fn test_truncate_string() {
        assert_eq!(truncate_string("hello", 10), "hello");
        assert_eq!(truncate_string("hello world", 10), "hello w...");
        assert_eq!(truncate_string("hi", 2), "hi");
        assert_eq!(truncate_string("hello", 5), "hello");
        assert_eq!(truncate_string("hello", 4), "h...");
    }

    #[test]
    fn test_truncate_string_edge_cases() {
        assert_eq!(truncate_string("", 10), "");
        assert_eq!(truncate_string("a", 1), "a");
        assert_eq!(truncate_string("abc", 3), "abc");
    }
}