// © 2018 and later: Unicode, Inc. and others.

// License & terms of use: http://www.unicode.org/copyright.html

#include "unicode/utypes.h"

#if !UCONFIG_NO_FORMATTING

#ifndef __SOURCE_NUMBER_CURRENCYSYMBOLS_H__

#define __SOURCE_NUMBER_CURRENCYSYMBOLS_H__

#include "numparse_types.h"

#include "charstr.h"

#include "number_decimfmtprops.h"

U_NAMESPACE_BEGIN namespace number {

namespace impl {

// Exported as U_I18N_API for tests

class U_I18N_API CurrencySymbols : public UMemory {

  public:

    CurrencySymbols() = default; // default constructor: leaves class in valid but undefined state

    /** Creates an instance in which all symbols are loaded from data. */

    CurrencySymbols(CurrencyUnit currency, const Locale& locale, UErrorCode& status);

    /** Creates an instance in which some symbols might be pre-populated. */

    CurrencySymbols(CurrencyUnit currency, const Locale& locale, const DecimalFormatSymbols& symbols,

                    UErrorCode& status);

    const char16_t* getIsoCode() const;

    UnicodeString getNarrowCurrencySymbol(UErrorCode& status) const;

    UnicodeString getFormalCurrencySymbol(UErrorCode& status) const;

    UnicodeString getVariantCurrencySymbol(UErrorCode& status) const;

    UnicodeString getCurrencySymbol(UErrorCode& status) const;

    UnicodeString getIntlCurrencySymbol(UErrorCode& status) const;

    UnicodeString getPluralName(StandardPlural::Form plural, UErrorCode& status) const;

  protected:

    // Required fields:

    CurrencyUnit fCurrency;

    CharString fLocaleName;

    // Optional fields:

    UnicodeString fCurrencySymbol;

    UnicodeString fIntlCurrencySymbol;

    UnicodeString loadSymbol(UCurrNameStyle selector, UErrorCode& status) const;

};

/**

 * Resolves the effective currency from the property bag.

 */

CurrencyUnit

resolveCurrency(const DecimalFormatProperties& properties, const Locale& locale, UErrorCode& status);

} // namespace impl

} // namespace numparse

U_NAMESPACE_END

#endif //__SOURCE_NUMBER_CURRENCYSYMBOLS_H__

#endif /* #if !UCONFIG_NO_FORMATTING */