MAF1/MAF1.Core/Agents/FileCity/CityExtraction.cs

using System.Text.Json.Serialization;

namespace MAF1.Agents.FileCity;

/// <summary>
/// FileCity Agent 约定输出的 JSON 形状。hasValidCities 会驱动边条件，也会触发「缺城市时等人确认」。
/// </summary>
public sealed class CityExtraction
{
    [JsonPropertyName("hasValidCities")]
    public bool HasValidCities { get; set; }

    [JsonPropertyName("cities")]
    public List<string> Cities { get; set; } = [];

    [JsonPropertyName("reason")]
    public string Reason { get; set; } = "";
}