using CommunityToolkit.Mvvm.ComponentModel;
using System;
using System.ComponentModel.DataAnnotations.Schema;

namespace TabletTester2025.Models
{
    public class DissolutionSamplePoint : ObservableObject
    {
        private int _id;
        private int _testBatchId;
        private int _channel;
        private double _scheduledTimeMin;
        private double? _actualTimeMin;
        private double? _percent;
        private DateTime? _recordedAt;

        public int Id
        {
            get => _id;
            set => SetProperty(ref _id, value);
        }

        public int TestBatchId
        {
            get => _testBatchId;
            set => SetProperty(ref _testBatchId, value);
        }

        public int Channel
        {
            get => _channel;
            set
            {
                if (SetProperty(ref _channel, value))
                    OnPropertyChanged(nameof(ChannelName));
            }
        }

        public double ScheduledTimeMin
        {
            get => _scheduledTimeMin;
            set => SetProperty(ref _scheduledTimeMin, value);
        }

        public double? ActualTimeMin
        {
            get => _actualTimeMin;
            set
            {
                if (SetProperty(ref _actualTimeMin, value))
                    OnPropertyChanged(nameof(Status));
            }
        }

        public double? Percent
        {
            get => _percent;
            set
            {
                if (SetProperty(ref _percent, value))
                    OnPropertyChanged(nameof(Status));
            }
        }

        public DateTime? RecordedAt
        {
            get => _recordedAt;
            set
            {
                if (SetProperty(ref _recordedAt, value))
                    OnPropertyChanged(nameof(Status));
            }
        }

        [NotMapped]
        public string ChannelName => Channel == 2 ? "溶出2" : "溶出1";

        [NotMapped]
        public string Status => Percent.HasValue ? "已记录" : "待取样";
    }
}