namespace MiaoJiZhang.Domain.Entities;

/// <summary>
/// 后台可配置内容（决策：App 名称等品牌位后台配置；性格 Prompt/文案/表情包后台管理）。
/// 统一 key-value + 版本号，客户端按版本增量拉取。
/// </summary>
public class AppConfig
{
    public long Id { get; set; }
    /// <summary>如 brand.app_name / brand.logo_url / llm.model / limit.daily_ai_messages</summary>
    public string Key { get; set; } = null!;
    public string Value { get; set; } = null!;
    public int Version { get; set; }
    public DateTime UpdatedAt { get; set; }
}

/// <summary>AI 性格库（后台管理，Prompt 可调不发版）</summary>
public class AiPersona
{
    public long Id { get; set; }
    /// <summary>如 sassy_cat / gentle / strict / meme</summary>
    public string Key { get; set; } = null!;
    public string Name { get; set; } = null!;
    public string Description { get; set; } = null!;
    public string SampleLine { get; set; } = null!;
    /// <summary>系统提示词模板，支持 {avatar_tic} 等占位符</summary>
    public string PromptTemplate { get; set; } = null!;
    public int Version { get; set; }
    public bool IsEnabled { get; set; } = true;
}

/// <summary>AI 形象库（后台管理；口癖跟随形象——决策 20）</summary>
public class AiAvatar
{
    public long Id { get; set; }
    /// <summary>cat / dog / robot ...</summary>
    public string Key { get; set; } = null!;
    public string DefaultName { get; set; } = null!;
    /// <summary>口癖后缀，如 喵 / 汪 / 空字符串</summary>
    public string SpeechTic { get; set; } = "";
    public string? ImageUrl { get; set; }
    public bool IsEnabled { get; set; } = true;
}

/// <summary>表情包库（后台管理）</summary>
public class Sticker
{
    public long Id { get; set; }
    public string Key { get; set; } = null!;
    public string Label { get; set; } = null!;
    public string? ImageUrl { get; set; }
    /// <summary>分组：ai_exclusive / classic ...</summary>
    public string GroupKey { get; set; } = "classic";
    /// <summary>触发场景标签，逗号分隔：over_budget,salary,forgive</summary>
    public string? TriggerTags { get; set; }
    public bool IsEnabled { get; set; } = true;
}