namespace AgriculturalPlatform.Api.Dtos;

/// <summary>大屏概览 KPI（按日期区间统计）</summary>
public record OverviewDto(
    decimal Amount, int Orders, decimal NetWeight, decimal Paid,
    decimal AvgPrice, int FarmerCount, int WeighingCount);

/// <summary>趋势点</summary>
public record TrendPoint(string Date, decimal Amount, decimal NetWeight);

/// <summary>占比点</summary>
public record RatioPoint(string Name, decimal Value);

/// <summary>农户收购金额排行点</summary>
public record FarmerTopPoint(int FarmerId, string Name, decimal Amount, int Count, decimal NetWeight);

/// <summary>站点对比点</summary>
public record StationPoint(int OrgId, string Name, decimal Amount, int Count, decimal NetWeight);

/// <summary>收购单价排行点（按品种平均单价）</summary>
public record PriceTopPoint(string Name, decimal AvgPrice, decimal NetWeight, int Count);

/// <summary>农户收入排行点（收入 = 区间收购金额，含已付）</summary>
public record IncomeTopPoint(int FarmerId, string Name, decimal Amount, decimal Paid, int Count);

/// <summary>实时过磅（进行中的收购单）</summary>
public record RealtimeWeighing(
    int Id, string OrderNo, string FarmerName, string ProductName,
    string Status, decimal GrossWeight, DateTime WeighInAt);

/// <summary>天气信息</summary>
public record WeatherInfo(
    string City, string Region, string Text, string Icon,
    decimal TempC, decimal FeelsLike, decimal Humidity, string Wind,
    decimal TodayMin, decimal TodayMax, DateTime UpdateTime, string Source);