using Model;
using Model.Dto.Inspection;
using System.Collections.Generic;
using System.Threading.Tasks;

namespace Service.Interface
{
    /// <summary>
    /// 统计报表 服务接口
    /// </summary>
    public interface IStatisticsReportService
    {
        /// <summary>
        /// 设备统计概览（总数/在用/闲置/报废等）
        /// </summary>
        Task<Result<DeviceStatisticsDto>> GetDeviceStatisticsAsync();

        /// <summary>
        /// 按分类统计设备数量
        /// </summary>
        Task<Result<List<CategoryStatisticsDto>>> GetCategoryStatisticsAsync();

        /// <summary>
        /// 按部门统计设备数量
        /// </summary>
        Task<Result<List<DepartmentStatisticsDto>>> GetDepartmentStatisticsAsync();

        /// <summary>
        /// 设备维护统计（校准/保养及时率、超期数量等）
        /// </summary>
        Task<Result<MaintenanceStatisticsDto>> GetMaintenanceStatisticsAsync();

        /// <summary>
        /// 维护超期设备明细
        /// </summary>
        Task<Result<List<MaintenanceOverdueDetailDto>>> GetMaintenanceOverdueDetailsAsync();

        /// <summary>
        /// 维修统计概览
        /// </summary>
        Task<Result<RepairStatisticsDto>> GetRepairStatisticsAsync();

        /// <summary>
        /// 故障类型分布
        /// </summary>
        Task<Result<List<FaultTypeDistributionDto>>> GetFaultTypeDistributionAsync();

        /// <summary>
        /// 维修工时分析
        /// </summary>
        Task<Result<List<RepairHoursAnalysisDto>>> GetRepairHoursAnalysisAsync();

        /// <summary>
        /// 维修记录明细列表
        /// </summary>
        Task<Result<List<RepairRecordDetailDto>>> GetRepairRecordDetailsAsync();
    }
}