namespace Rmsys.Domain;

/// <summary>会议类型（编码与前端约定一致：buwu / changwei / shuji）</summary>
public static class MeetingType
{
    public const string BuWu = "buwu";        // 部务会（有处室维度）
    public const string ChangWei = "changwei"; // 市委常委会
    public const string ShuJi = "shuji";      // 市委书记专题会
    public static readonly string[] All = { BuWu, ChangWei, ShuJi };

    /// <summary>该会议类型是否需要届次号：部务会、常委会按届次编号；书记专题会不设届次。</summary>
    public static bool HasSessionNo(string type) => type == BuWu || type == ChangWei;
}

/// <summary>会议状态（与前端表单下拉的 6 个取值一致）</summary>
public static class MeetingStatus
{
    public const string Draft = "draft";            // 筹备中
    public const string Reviewing = "reviewing";    // 材料已审核
    public const string Delivered = "delivered";    // 已下发
    public const string Ongoing = "ongoing";        // 会议召开中
    public const string Registered = "registered";  // 结果已登记
    public const string Archived = "archived";      // 已归档
    public static readonly string[] All =
        { Draft, Reviewing, Delivered, Ongoing, Registered, Archived };
    /// <summary>已上会（不允许删除）的状态</summary>
    public static readonly string[] Held = { Ongoing, Registered, Archived };

    /// <summary>状态 → 中文名（用于提示语与审计）</summary>
    public static string Label(string? code) => code switch
    {
        Draft => "筹备中",
        Reviewing => "材料已审核",
        Delivered => "已下发",
        Ongoing => "会议召开中",
        Registered => "结果已登记",
        Archived => "已归档",
        _ => code ?? "未知"
    };
}

/// <summary>材料类型（PAD 端 5 个页签）</summary>
public static class MaterialType
{
    public const string AppointmentForm = "t30";      // 任免审批表
    public const string Inspection = "exam";          // 考察材料
    public const string Report = "report";            // 汇报材料
    public const string Note = "note";                // 说明材料
    public const string Attachment = "att";           // 附件
    public static readonly string[] All = { AppointmentForm, Inspection, Report, Note, Attachment };
}

/// <summary>材料状态</summary>
public static class MaterialStatus
{
    public const string Missing = "missing";      // 未上传
    public const string Pending = "pending";      // 待审核
    public const string Passed = "passed";        // 已审核
    public const string Rejected = "rejected";    // 退回
}

/// <summary>上会结果</summary>
public static class CadreResult
{
    public const string Pending = "pending";      // 待研究
    public const string Passed = "passed";        // 通过
    public const string Deferred = "deferred";    // 暂缓（缓议）
    public const string Rejected = "rejected";    // 未通过
    public const string Withdrawn = "withdrawn";  // 撤回
}

/// <summary>数据包状态</summary>
public static class PackageStatus
{
    public const string Created = "created";      // 已生成
    public const string Delivered = "delivered";  // 已下发
    public const string Loaded = "loaded";        // PAD 已加载
    public const string Destroyed = "destroyed";  // 会后销毁
}

/// <summary>角色编码（与前端「用户与登录管理」的 6 种角色一致）</summary>
public static class RoleCode
{
    public const string Admin = "admin";                 // 系统管理员
    public const string CadreChief = "cadre_chief";      // 干部科科长
    public const string Clerk = "clerk";                 // 处室业务员
    public const string Minister = "minister";           // 部领导
    public const string MeetingSupport = "meeting_support"; // 会议保障
    public const string Auditor = "auditor";             // 审计只读
}