using System;

namespace SabreTools.Library.DatItems
{
    /// <summary>
    /// Determine the chip type
    /// </summary>
    [Flags]
    public enum ChipType
    {
        /// <summary>
        /// This is a fake flag that is used for filter only
        /// </summary>
        NULL = 0,

        CPU = 1 << 0,
        Audio = 1 << 1,
    }

    /// <summary>
    /// Determine the display type
    /// </summary>
    [Flags]
    public enum DisplayType
    {
        /// <summary>
        /// This is a fake flag that is used for filter only
        /// </summary>
        NULL = 0,

        Raster = 1 << 0,
        Vector = 1 << 1,
        LCD = 1 << 2,
        SVG = 1 << 3,
        Unknown = 1 << 4,
    }

    /// <summary>
    /// Determines which type of duplicate a file is
    /// </summary>
    [Flags]
    public enum DupeType
    {
        // Type of match
        Hash = 1 << 0,
        All = 1 << 1,

        // Location of match
        Internal = 1 << 2,
        External = 1 << 3,
    }

    /// <summary>
    /// Determine the endianness
    /// </summary>
    [Flags]
    public enum Endianness
    {
        /// <summary>
        /// This is a fake flag that is used for filter only
        /// </summary>
        NULL = 0,

        Big = 1 << 0,
        Little = 1 << 1,
    }

    /// <summary>
    /// Determine the emulation status
    /// </summary>
    [Flags]
    public enum FeatureStatus
    {
        /// <summary>
        /// This is a fake flag that is used for filter only
        /// </summary>
        NULL = 0,

        Unemulated = 1 << 0,
        Imperfect = 1 << 1,
    }

    /// <summary>
    /// Determine the feature type
    /// </summary>
    [Flags]
    public enum FeatureType
    {
        /// <summary>
        /// This is a fake flag that is used for filter only
        /// </summary>
        NULL = 0,

        Protection = 1 << 0,
        Palette = 1 << 1,
        Graphics = 1 << 2,
        Sound = 1 << 3,
        Controls = 1 << 4,
        Keyboard = 1 << 5,
        Mouse = 1 << 6,
        Microphone = 1 << 7,
        Camera = 1 << 8,
        Disk = 1 << 9,
        Printer = 1 << 10,
        Lan = 1 << 11,
        Wan = 1 << 12,
        Timing = 1 << 13,
    }

    /// <summary>
    /// List of valid field types within a DatItem/Machine
    /// </summary>
    /// TODO: Move this to a more common location
    public enum Field : int
    {
        NULL = 0,

        #region DatHeader

        #region Common

        DatHeader_FileName,
        DatHeader_Name,
        DatHeader_Description,
        DatHeader_RootDir,
        DatHeader_Category,
        DatHeader_Version,
        DatHeader_Date,
        DatHeader_Author,
        DatHeader_Email,
        DatHeader_Homepage,
        DatHeader_Url,
        DatHeader_Comment,
        DatHeader_HeaderSkipper,
        DatHeader_Type,
        DatHeader_ForceMerging,
        DatHeader_ForceNodump,
        DatHeader_ForcePacking,

        #endregion

        #region ListXML

        DatHeader_Debug,
        DatHeader_MameConfig,

        #endregion

        #region Logiqx

        DatHeader_Build,
        DatHeader_RomMode,
        DatHeader_BiosMode,
        DatHeader_SampleMode,
        DatHeader_LockRomMode,
        DatHeader_LockBiosMode,
        DatHeader_LockSampleMode,

        #endregion

        #region OfflineList

        DatHeader_System,
        DatHeader_ScreenshotsWidth,
        DatHeader_ScreenshotsHeight,
        DatHeader_CanOpen,
        DatHeader_RomTitle,

        // Infos
        DatHeader_Infos,
        DatHeader_Info_Name,
        DatHeader_Info_Visible,
        DatHeader_Info_IsNamingOption,
        DatHeader_Info_Default,

        #endregion

        #region RomCenter

        DatHeader_RomCenterVersion,

        #endregion

        #endregion // DatHeader

        #region Machine

        #region Common

        Machine_Name,
        Machine_Comment,
        Machine_Description,
        Machine_Year,
        Machine_Manufacturer,
        Machine_Publisher,
        Machine_Category,
        Machine_RomOf,
        Machine_CloneOf,
        Machine_SampleOf,
        Machine_Type,

        #endregion

        #region AttractMode

        Machine_Players,
        Machine_Rotation,
        Machine_Control,
        Machine_Status,
        Machine_DisplayCount,
        Machine_DisplayType,
        Machine_Buttons,

        #endregion

        #region ListXML

        Machine_SourceFile,
        Machine_Runnable,

        #endregion

        #region Logiqx

        Machine_Board,
        Machine_RebuildTo,

        #endregion

        #region Logiqx EmuArc

        Machine_TitleID,
        Machine_Developer,
        Machine_Genre,
        Machine_Subgenre,
        Machine_Ratings,
        Machine_Score,
        Machine_Enabled,
        Machine_CRC,
        Machine_RelatedTo,

        #endregion

        #region OpenMSX

        Machine_GenMSXID,
        Machine_System,
        Machine_Country,

        #endregion

        #region SoftwareList

        Machine_Supported,

        #endregion

        #endregion // Machine

        #region DatItem

        #region Common

        DatItem_Type,

        #endregion

        #region Item-Specific

        #region Actionable

        // Rom
        DatItem_Name,
        DatItem_Bios,
        DatItem_Size,
        DatItem_CRC,
        DatItem_MD5,
#if NET_FRAMEWORK
        DatItem_RIPEMD160,
#endif
        DatItem_SHA1,
        DatItem_SHA256,
        DatItem_SHA384,
        DatItem_SHA512,
        DatItem_Merge,
        DatItem_Region,
        DatItem_Offset,
        DatItem_Date,
        DatItem_Status,
        DatItem_Optional,
        DatItem_Inverted,

        // Rom (AttractMode)
        DatItem_AltName,
        DatItem_AltTitle,

        // Rom (OpenMSX)
        DatItem_Original,
        DatItem_OpenMSXSubType,
        DatItem_OpenMSXType,
        DatItem_Remark,
        DatItem_Boot,

        // Rom (SoftwareList)
        DatItem_AreaName, // TODO: DataArea/DiskArea?
        DatItem_AreaSize, // TODO: DataArea?
        DatItem_AreaWidth, // TODO: DataArea?
        DatItem_AreaEndianness, // TODO: DataArea?
        DatItem_LoadFlag,
        DatItem_Part_Name, // TODO: Part?
        DatItem_Part_Interface, // TODO: Part?
        DatItem_Part_Feature_Name, // TODO: PartFeature?
        DatItem_Part_Feature_Value, // TODO: PartFeature?
        DatItem_Value,

        // Disk
        DatItem_Index,
        DatItem_Writable,

        #endregion

        #region Auxiliary

        // Adjuster
        DatItem_Default,

        // Analog
        DatItem_Analog_Mask,

        // BiosSet
        DatItem_Description,

        // Chip
        DatItem_Tag,
        DatItem_ChipType,
        DatItem_Clock,

        // Condition
        DatItem_Mask,
        DatItem_Relation,
        DatItem_Condition_Tag,
        DatItem_Condition_Mask,
        DatItem_Condition_Relation,
        DatItem_Condition_Value,

        // Control
        DatItem_Control_Type,
        DatItem_Control_Player,
        DatItem_Control_Buttons,
        DatItem_Control_RegButtons,
        DatItem_Control_Minimum,
        DatItem_Control_Maximum,
        DatItem_Control_Sensitivity,
        DatItem_Control_KeyDelta,
        DatItem_Control_Reverse,
        DatItem_Control_Ways,
        DatItem_Control_Ways2,
        DatItem_Control_Ways3,

        // Device
        DatItem_DeviceType,
        DatItem_FixedImage,
        DatItem_Mandatory,
        DatItem_Interface,

        // Display
        DatItem_DisplayType,
        DatItem_Rotate,
        DatItem_FlipX,
        DatItem_Width,
        DatItem_Height,
        DatItem_Refresh,
        DatItem_PixClock,
        DatItem_HTotal,
        DatItem_HBEnd,
        DatItem_HBStart,
        DatItem_VTotal,
        DatItem_VBEnd,
        DatItem_VBStart,

        // Driver
        DatItem_SupportStatus,
        DatItem_EmulationStatus,
        DatItem_CocktailStatus,
        DatItem_SaveStateStatus,

        // Extension
        DatItem_Extension_Name,

        // Feature
        DatItem_FeatureType,
        DatItem_FeatureStatus,
        DatItem_FeatureOverall,

        // Input
        DatItem_Service,
        DatItem_Tilt,
        DatItem_Players,
        DatItem_Coins,

        // Instance
        DatItem_Instance_Name,
        DatItem_Instance_BriefName,

        // Location
        DatItem_Location_Name,
        DatItem_Location_Number,
        DatItem_Location_Inverted,

        // RamOption
        DatItem_Content,

        // Release
        DatItem_Language,

        // Setting
        DatItem_Setting_Name,
        DatItem_Setting_Value,
        DatItem_Setting_Default,

        // SlotOption
        DatItem_SlotOption_Name,
        DatItem_SlotOption_DeviceName,
        DatItem_SlotOption_Default,

        // SoftwareList
        DatItem_SoftwareListStatus,
        DatItem_Filter,

        // Sound
        DatItem_Channels,

        #endregion

        #endregion // Item-Specific

        #endregion // DatItem
    }

    /// <summary>
    /// Determine the status of the item
    /// </summary>
    [Flags]
    public enum ItemStatus
    {
        /// <summary>
        /// This is a fake flag that is used for filter only
        /// </summary>
        NULL = 0,

        None = 1 << 0,
        Good = 1 << 1,
        BadDump = 1 << 2,
        Nodump = 1 << 3,
        Verified = 1 << 4,
    }

    /// <summary>
    /// Determine what type of file an item is
    /// </summary>
    public enum ItemType
    {
        // "Actionable" item types
        Rom,
        Disk,
        Media,

        // "Auxiliary" item types
        Adjuster,
        Analog,
        Archive,
        BiosSet,
        Chip,
        Condition,
        Configuration,
        Control,
        Device,
        DeviceReference,
        DipSwitch,
        Display,
        Driver,
        Extension,
        Feature,
        Info,
        Input,
        Instance,
        Location,
        PartFeature,
        Port,
        RamOption,
        Release,
        Sample,
        Setting,
        SharedFeature,
        Slot,
        SlotOption,
        SoftwareList,
        Sound,

        Blank = 99, // This is not a real type, only used internally
    }

    /// <summary>
    /// Determine the loadflag value
    /// </summary>
    [Flags]
    public enum LoadFlag
    {
        /// <summary>
        /// This is a fake flag that is used for filter only
        /// </summary>
        NULL = 0,

        Load16Byte = 1 << 0,
        Load16Word = 1 << 1,
        Load16WordSwap = 1 << 2,
        Load32Byte = 1 << 3,
        Load32Word = 1 << 4,
        Load32WordSwap = 1 << 5,
        Load32DWord = 1 << 6,
        Load64Word = 1 << 7,
        Load64WordSwap = 1 << 8,
        Reload = 1 << 9,
        Fill = 1 << 10,
        Continue = 1 << 11,
        ReloadPlain = 1 << 12,
        Ignore = 1 << 13,
    }

    /// <summary>
    /// Determine what type of machine it is
    /// </summary>
    [Flags]
    public enum MachineType
    {
        /// <summary>
        /// This is a fake flag that is used for filter only
        /// </summary>
        NULL = 1 << 0,

        Bios = 1 << 1,
        Device = 1 << 2,
        Mechanical = 1 << 3,
    }

    /// <summary>
    /// Determine which OpenMSX subtype an item is
    /// </summary>
    [Flags]
    public enum OpenMSXSubType
    {
        /// <summary>
        /// This is a fake flag that is used for filter only
        /// </summary>
        NULL = 0,

        Rom = 1 << 0,
        MegaRom = 1 << 1,
        SCCPlusCart = 1 << 2,
    }

    /// <summary>
    /// Determine relation of value to condition
    /// </summary>
    [Flags]
    public enum Relation
    {
        /// <summary>
        /// This is a fake flag that is used for filter only
        /// </summary>
        NULL = 0,

        Equal = 1 << 0,
        NotEqual = 1 << 1,
        GreaterThan = 1 << 2,
        LessThanOrEqual = 1 << 3,
        LessThan = 1 << 4,
        GreaterThanOrEqual = 1 << 5,
    }

    /// <summary>
    /// Determine machine runnable status
    /// </summary>
    [Flags]
    public enum Runnable
    {
        /// <summary>
        /// This is a fake flag that is used for filter only
        /// </summary>
        NULL = 0,

        No = 1 << 0,
        Partial = 1 << 1,
        Yes = 1 << 2,
    }

    /// <summary>
    /// Determine software list status
    /// </summary>
    [Flags]
    public enum SoftwareListStatus
    {
        /// <summary>
        /// This is a fake flag that is used for filter only
        /// </summary>
        NULL = 0,

        Original = 1 << 0,
        Compatible = 1 << 1,
    }

    /// <summary>
    /// Determine machine support status
    /// </summary>
    [Flags]
    public enum Supported
    {
        /// <summary>
        /// This is a fake flag that is used for filter only
        /// </summary>
        NULL = 0,

        No = 1 << 0,
        Partial = 1 << 1,
        Yes = 1 << 2,
    }

    /// <summary>
    /// Determine driver support statuses
    /// </summary>
    [Flags]
    public enum SupportStatus
    {
        /// <summary>
        /// This is a fake flag that is used for filter only
        /// </summary>
        NULL = 0,

        Good = 1 << 0,
        Imperfect = 1 << 1,
        Preliminary = 1 << 2,
    }
}