using System;

using System.Reflection;



namespace ServiceStack;



/// <summary>

/// Configure result field to use JavaScript's Intl.NumberFormat formatter 

/// </summary>

public class IntlNumber : Intl

{

    public IntlNumber() : base(IntlFormat.Number) {}

    public IntlNumber(NumberStyle style) : base(IntlFormat.Number)

    {

        Number = style;

    }

    public override bool ShouldInclude(PropertyInfo pi, string value) => pi.Name != nameof(Type) && base.ShouldInclude(pi, value);

}



/// <summary>

/// Configure result field to use JavaScript's Intl.DateTimeFormat formatter 

/// </summary>

public class IntlDateTime : Intl

{

    public IntlDateTime() : base(IntlFormat.DateTime) {}

    public IntlDateTime(DateStyle date, TimeStyle time = TimeStyle.Undefined) : base(IntlFormat.DateTime)

    {

        Date = date;

        Time = time;

    }

    public override bool ShouldInclude(PropertyInfo pi, string value) => pi.Name != nameof(Type) && base.ShouldInclude(pi, value);



}



/// <summary>

/// Configure result field to use JavaScript's Intl.RelativeTimeFormat formatter 

/// </summary>

public class IntlRelativeTime : Intl

{

    public IntlRelativeTime() : base(IntlFormat.RelativeTime) {}

    public IntlRelativeTime(Numeric numeric) : base(IntlFormat.RelativeTime)

    {

        Numeric = numeric;

    }



    public override bool ShouldInclude(PropertyInfo pi, string value) => pi.Name != nameof(Type) && base.ShouldInclude(pi, value);

}



/// <summary>

/// Configure result field to use a JavaScript Intl formatter 

/// </summary>

[AttributeUsage(AttributeTargets.Property, AllowMultiple = false, Inherited = true)]

public class Intl : MetadataAttributeBase

{

    public Intl() {}

    public Intl(IntlFormat type) => Type = type;



    public IntlFormat Type { get; set; }

    public string Locale { get; set; }

    public string Options { get; set; }

    

    public DateStyle Date { get; set; }

    public TimeStyle Time { get; set; }

    public NumberStyle Number { get; set; }

    public RelativeTimeStyle RelativeTime { get; set; }

    public Numeric Numeric { get; set; }

    /// <summary>

    /// Use <see cref="NumberCurrency"/> for typed values

    /// </summary>

    public string Currency { get; set; }

    public CurrencyDisplay CurrencyDisplay { get; set; }

    public CurrencySign CurrencySign { get; set; }

    public SignDisplay SignDisplay { get; set; }

    public RoundingMode RoundingMode { get; set; }

    /// <summary>

    /// Use <see cref="NumberUnit"/> for typed values

    /// </summary>

    public string Unit { get; set; }

    public UnitDisplay UnitDisplay { get; set; }

    public Notation Notation { get; set; }

    public int MinimumIntegerDigits { get; set; } = int.MinValue;

    public int MinimumFractionDigits { get; set; } = int.MinValue;

    public int MaximumFractionDigits { get; set; } = int.MinValue;

    public int MinimumSignificantDigits { get; set; } = int.MinValue;

    public int MaximumSignificantDigits { get; set; } = int.MinValue;

    public int FractionalSecondDigits { get; set; } = int.MinValue;

    

    public DateText Weekday { get; set; }

    public DateText Era { get; set; }

    public DatePart Year { get; set; }

    public DateMonth Month { get; set; }

    public DatePart Day { get; set; }

    public DatePart Hour { get; set; }

    public DatePart Minute { get; set; }

    public DatePart Second { get; set; }

    public DateText TimeZoneName { get; set; }

    public string TimeZone { get; set; }

    public bool Hour12 { get; set; }

}



public enum IntlFormat

{

    /// <summary>

    /// Intl.NumberFormat

    /// </summary>

    Number,

    

    /// <summary>

    /// Intl.DateTimeFormat

    /// </summary>

    DateTime,

    

    /// <summary>

    /// Intl.RelativeTimeFormat

    /// </summary>

    RelativeTime,

}



public enum DateStyle { Undefined=0, Full, Long, Medium, Short, }

public enum TimeStyle { Undefined=0, Full, Long, Medium, Short, }

public enum NumberStyle { Undefined=0, Decimal, Currency, Percent, Unit, }

public enum RelativeTimeStyle { Undefined=0, Long, Short, Narrow, }

public enum Numeric { Undefined=0, Always, Auto, }



public enum DatePart { Undefined=0, Numeric, Digits2, }

public enum DateMonth { Undefined=0, Numeric, Digits2, Narrow, Short, Long, }

public enum DateText { Undefined=0, Narrow, Short, Long }

public enum UnitDisplay { Undefined=0, Long, Short, Narrow }

public enum Notation { Undefined=0, Standard, Scientific, Engineering, Compact, }

public enum CurrencyDisplay { Undefined=0, Symbol, NarrowSymbol, Code, Name, }

public enum CurrencySign { Undefined=0, Accounting, Standard, }

public enum SignDisplay { Undefined=0, Always, Auto, ExceptZero, Negative, Never, }

public enum RoundingMode { Undefined=0, Ceil, Floor, Expand, Trunc, HalfCeil, HalfFloor, HalfExpand, HalfTrunc, HalfEven, }



public static class NumberCurrency

{

    public const string USD = nameof(USD);

    public const string EUR = nameof(EUR);

    public const string JPY = nameof(JPY);

    public const string GBP = nameof(GBP);

    public const string CHF = nameof(CHF);

    public const string CAD = nameof(CAD);

    public const string AUD = nameof(AUD);

    public const string ZAR = nameof(ZAR);

    public const string CNY = nameof(CNY);

    public const string HKD = nameof(HKD);

    public const string NZD = nameof(NZD);

    public const string SEK = nameof(SEK);

    public const string KRW = nameof(KRW);

    public const string SGD = nameof(SGD);

    public const string NOK = nameof(NOK);

    public const string MXN = nameof(MXN);

    public const string INR = nameof(INR);

    public const string RUB = nameof(RUB);

    public const string TRY = nameof(TRY);

    public const string BRL = nameof(BRL);

    public const string TWD = nameof(TWD);

    public const string DKK = nameof(DKK);

    public const string PLN = nameof(PLN);

    public const string THB = nameof(THB);

    public const string IDR = nameof(IDR);

    public const string HUF = nameof(HUF);

    public const string CZK = nameof(CZK);

    public const string ILS = nameof(ILS);

    public const string CLP = nameof(CLP);

    public const string PHP = nameof(PHP);

    public const string AED = nameof(AED);

    public const string COP = nameof(COP);

    public const string SAR = nameof(SAR);

    public const string MYR = nameof(MYR);

    public const string RON = nameof(RON);

}



public static class NumberUnit

{

    public const string Acre  = "acre";

    public const string Bit  = "bit";

    public const string Byte  = "byte";

    public const string Celsius  = "celsius";

    public const string Centimeter  = "centimeter";

    public const string Day  = "day";

    public const string Degree  = "degree";

    public const string Fahrenheit  = "fahrenheit";

    public const string Foot  = "foot";

    public const string Gallon  = "gallon";

    public const string Gigabit  = "gigabit";

    public const string Gigabyte  = "gigabyte";

    public const string Gram  = "gram";

    public const string Hectare  = "hectare";

    public const string Hour  = "hour";

    public const string Inch  = "inch";

    public const string Kilobit  = "kilobit";

    public const string Kilobyte  = "kilobyte";

    public const string Kilogram  = "kilogram";

    public const string Kilometer  = "kilometer";

    public const string Liter  = "liter";

    public const string Megabit  = "megabit";

    public const string Megabyte  = "megabyte";

    public const string Meter  = "meter";

    public const string Mile  = "mile";

    public const string Milliliter  = "milliliter";

    public const string Millimeter  = "millimeter";

    public const string Millisecond  = "millisecond";

    public const string Minute  = "minute";

    public const string Month  = "month";

    public const string Ounce  = "ounce";

    public const string Percent  = "percent";

    public const string Petabyte  = "petabyte";

    public const string Pound  = "pound";

    public const string Second  = "second";

    public const string Stone  = "stone";

    public const string Terabit  = "terabit";

    public const string Terabyte  = "terabyte";

    public const string Week  = "week";

    public const string Yard  = "yard";

    public const string Year  = "year";

}