GncQuotesImpl Class Reference

Public Member Functions
	GncQuotesImpl (QofBook *book)
	GncQuotesImpl (QofBook *, std::unique_ptr< GncQuoteSource >)
void	fetch (QofBook *book)
void	fetch (CommVec &commodities)
void	fetch (gnc_commodity *comm)
void	report (const char *source, const StrVec &commodities, bool verbose)
const std::string &	version () noexcept
const QuoteSources &	sources () noexcept
bool	had_failures () noexcept
const QFVec &	failures () noexcept
std::string	report_failures () noexcept

Detailed Description

Definition at line 117 of file gnc-quotes.cpp.

Constructor & Destructor Documentation

GncQuotesImpl() [1/3]

GncQuotesImpl::GncQuotesImpl

(

)

Definition at line 298 of file gnc-quotes.cpp.

                             : m_quotesource{new GncFQQuoteSource},
                                 m_sources{}, m_failures{},
                                 m_book{qof_session_get_book(gnc_get_current_session())},
                                 m_dflt_curr{gnc_default_currency()}
{
    m_sources = m_quotesource->get_sources();
}

GncQuotesImpl() [2/3]

GncQuotesImpl::GncQuotesImpl ( QofBook *  book )

explicit

Definition at line 306 of file gnc-quotes.cpp.

                                          : m_quotesource{new GncFQQuoteSource},
m_sources{}, m_book{book},
m_dflt_curr{gnc_default_currency()}
{
    m_sources = m_quotesource->get_sources();
}

GncQuotesImpl() [3/3]

GncQuotesImpl::GncQuotesImpl	(	QofBook *	book,
		std::unique_ptr< GncQuoteSource >	quote_source
	)

Definition at line 313 of file gnc-quotes.cpp.

                                                                                      :
m_quotesource{std::move(quote_source)},
m_sources{}, m_book{book}, m_dflt_curr{gnc_default_currency()}
{
    m_sources = m_quotesource->get_sources();
}

Member Function Documentation

failures()

const QFVec & GncQuotesImpl::failures ( )

noexcept

Definition at line 379 of file gnc-quotes.cpp.

{
    return m_failures;
}

fetch() [1/3]

void GncQuotesImpl::fetch

(

CommVec &

commodities

)

Definition at line 338 of file gnc-quotes.cpp.

{
    m_failures.clear();
    if (commodities.empty())
        throw (GncQuoteException(bl::translate("GncQuotes::Fetch called with no commodities.")));
    auto quote_str{query_fq (commodities)};
    auto ptree{parse_quotes (quote_str)};
    create_quotes(ptree, commodities);
}

fetch() [2/3]

void GncQuotesImpl::fetch

(

gnc_commodity *

comm

)

Definition at line 331 of file gnc-quotes.cpp.

{
    auto commodities = CommVec {comm};
    fetch (commodities);
}

fetch() [3/3]

void GncQuotesImpl::fetch

(

QofBook *

book

)

Definition at line 321 of file gnc-quotes.cpp.

{
    if (!book)
        throw (GncQuoteException(bl::translate("GncQuotes::Fetch called with no book.")));
    auto commodities = gnc_quotes_get_quotable_commodities (
        gnc_commodity_table_get_table (book));
    fetch (commodities);
}

had_failures()

bool GncQuotesImpl::had_failures ( )

inlinenoexcept

Definition at line 132 of file gnc-quotes.cpp.

{ return !m_failures.empty(); }

report()

void GncQuotesImpl::report	(	const char *	source,
		const StrVec &	commodities,
		bool	verbose
	)

Definition at line 349 of file gnc-quotes.cpp.

{
    if (!source)
        throw (GncQuoteException(bl::translate("GncQuotes::Report called with no source.")));
 
    bool is_currency{strcmp(source, "currency") == 0};
    m_failures.clear();
    if (commodities.empty())
    {
        std::cerr << _("There were no commodities for which to retrieve quotes.") << std::endl;
        return;
    }
    try
    {
        auto quote_str{query_fq (source, commodities)};
        auto ptree{parse_quotes (quote_str)};
        auto source_pt_ai{ptree.find(source)};
        if (is_currency)
            show_currency_quotes(source_pt_ai->second, commodities, verbose);
        else
            show_quotes(source_pt_ai->second, commodities, verbose);
    }
    catch (const GncQuoteException& err)
    {
        std::cerr << _("Finance::Quote retrieval failed with error ") << err.what() << std::endl;
    }
}

report_failures()

std::string GncQuotesImpl::report_failures ( )

noexcept

Definition at line 423 of file gnc-quotes.cpp.

{
    std::string retval{_("Quotes for the following commodities were unavailable or unusable:\n")};
    std::for_each(m_failures.begin(), m_failures.end(),
                  [&retval](auto failure)
                  {
                      auto [ns, sym, reason, err] = failure;
                      retval += "* " + ns + ":" + sym + " " +
                          explain(reason, err) + "\n";
                  });
    return retval;
}

sources()

const QuoteSources & GncQuotesImpl::sources ( )

inlinenoexcept

Definition at line 131 of file gnc-quotes.cpp.

{ return m_sources; }

version()

const std::string & GncQuotesImpl::version ( )

inlinenoexcept

Definition at line 130 of file gnc-quotes.cpp.

{ return m_quotesource->get_version(); }

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The documentation for this class was generated from the following file:

• gnc-quotes.cpp