Interface MaintenanceStats

interface MaintenanceStats {
    assigned_count: number;
    avg_resolution_hours: MaintenanceStatsAvgResolutionHours;
    by_category: CategoryCount[];
    closed_count: number;
    escalated_count: number;
    in_progress_count: number;
    open_count: number;
    open_high: number;
    open_low: number;
    open_normal: number;
    open_urgent: number;
    out_of_order_room_ids: string[];
    resolved_count: number;
}