using System;

using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;

namespace TabletTester2025.Models
{
    public class TestBatch
    {
        public int Id { get; set; }
        public DateTime TestTime { get; set; }
        public int StationId { get; set; }
        public string SampleName { get; set; }

        // 硬度
        public double HardnessAvg { get; set; }
        public double HardnessRSD { get; set; }
        public double HardnessMax { get; set; }
        public double HardnessMin { get; set; }
        public int HardnessTestCount { get; set; }
        public double HardnessInternalMin { get; set; }
        public double HardnessInternalMax { get; set; }

        // 脆碎度
        public double FriabilityLoss { get; set; }
        public double FriabilityTargetRpm { get; set; }
        public int FriabilityTargetTimeSec { get; set; }
        public int FriabilityTargetRounds { get; set; }
        public bool FriabilityClockwise { get; set; }
        public int FriabilityRemainingRounds { get; set; }
        public double WeightBefore { get; set; }
        public double WeightAfter { get; set; }

        [NotMapped]
        public double FriabilityTargetTimeMin => FriabilityTargetTimeSec / 60.0;

        // 崩解
        public double DisintegrationTimeSec { get; set; }
        public int RemainingTubesAtEnd { get; set; }
        public double DisintegrationTargetFreq { get; set; }
        public double DisintegrationTemp { get; set; }
        public string DisintegrationDosageForm { get; set; } = "";
        public int DisintegrationLimitSeconds { get; set; }

        // 溶出
        public string DissolutionChannel { get; set; } = "";
        public double DissolutionRate30Min { get; set; }
        public double DissolutionTargetRpm { get; set; }
        public double DissolutionRSquared { get; set; }
        public int DissolutionSampleInterval { get; set; }
        public double Dissolution1SampleInterval { get; set; }
        public double Dissolution2SampleInterval { get; set; }
        public double DissolutionUpDownFreq { get; set; }
        public List<DissolutionSamplePoint> DissolutionSamples { get; set; } = new();

        [NotMapped]
        public string DissolutionSampleSummary => DissolutionSamples == null || DissolutionSamples.Count == 0
            ? ""
            : string.Join("；", DissolutionSamples
                .OrderBy(s => s.Channel)
                .ThenBy(s => s.ScheduledTimeMin)
                .Select(s => $"{s.ChannelName} {s.ScheduledTimeMin:0.#}min={s.Percent:0.##}%"));

        // 综合
        public bool IsQualified { get; set; }



        public bool HardnessPass { get; set; }
        public bool FriabilityPass { get; set; }
        public bool DisintegrationPass { get; set; }
        public bool DissolutionPass { get; set; }

        [NotMapped]
        public string HardnessPassText => ToPassText(HardnessPass);

        [NotMapped]
        public string FriabilityPassText => ToPassText(FriabilityPass);

        [NotMapped]
        public string DisintegrationPassText => ToPassText(DisintegrationPass);

        [NotMapped]
        public string DissolutionPassText => ToPassText(DissolutionPass);

        public string TestType { get; set; }  // "硬度", "脆碎度", "崩解", "溶出"

        private static string ToPassText(bool value) => value ? "合格" : "不合格";
    }
}