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Csv Import - Use GncNumeric rather than GncRational

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This simplifies several lines of code.
This commit is contained in:
Geert Janssens 2017-02-20 17:30:16 +01:00
parent c2f21f0162
commit 7a394321e2
2 changed files with 28 additions and 33 deletions
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51
src/import-export/csv-imp/gnc-trans-props.cpp
View File

@ -206,10 +206,10 @@ time64 parse_date (const std::string &date_str, int format)
/** Convert str into a GncRational using the user-specified (import) currency format.
* @param str The string to be parsed
* @param currency_format The currency format to use.
* @return a GncRational
* @return a GncNumeric
* @exception May throw std::invalid argument if string can't be parsed properly
*/
GncRational parse_amount (const std::string &str, int currency_format)
GncNumeric parse_amount (const std::string &str, int currency_format)
{
/* If a cell is empty or just spaces return invalid amount */
if(!boost::regex_search(str, boost::regex("[0-9]")))
@ -240,7 +240,7 @@ GncRational parse_amount (const std::string &str, int currency_format)
break;
}
return GncRational(val);
return GncNumeric(val);
}
static char parse_reconciled (const std::string& reconcile)
@ -631,16 +631,18 @@ std::string GncPreSplit::verify_essentials (void)
/** Adds a split to a transaction.
* @param trans The transaction to add a split to
* @param account The account used for the split
* @param book The book where the split should be stored
* @param amount The amount of the split
* @param account The split's account
* @param amount The split's amount
* @param rec_state The split's reconcile status
* @param rec_date The split's reconcile date
* @param price The split's conversion rate from account commodity to transaction commodity
*/
static void trans_add_split (Transaction* trans, Account* account, GncRational amount,
static void trans_add_split (Transaction* trans, Account* account, GncNumeric amount,
const boost::optional<std::string>& action,
const boost::optional<std::string>& memo,
const boost::optional<char>& rec_state,
const boost::optional<time64> rec_date,
const boost::optional<GncRational> price)
const boost::optional<GncNumeric> price)
{
QofBook* book = xaccTransGetBook (trans);
auto split = xaccMallocSplit (book);
@ -649,14 +651,11 @@ static void trans_add_split (Transaction* trans, Account* account, GncRational a
xaccSplitSetAmount (split, static_cast<gnc_numeric>(amount));
auto trans_curr = xaccTransGetCurrency(trans);
auto acct_comm = xaccAccountGetCommodity(account);
GncNumeric value;
if (gnc_commodity_equiv(trans_curr, acct_comm))
xaccSplitSetValue (split, static_cast<gnc_numeric>(amount));
value = amount;
else if (price)
{
auto value = gnc_numeric_mul (static_cast<gnc_numeric>(amount),
static_cast<gnc_numeric>(*price), GNC_DENOM_AUTO, GNC_HOW_RND_ROUND);
xaccSplitSetValue (split, value);
}
value = amount * *price;
else
{
auto tts = xaccTransRetDatePostedTS (trans);
@ -666,22 +665,21 @@ static void trans_add_split (Transaction* trans, Account* account, GncRational a
if (nprice)
{
/* Found a usable price. Let's check if the conversion direction is right */
gnc_numeric rate = {0, 1};
GncNumeric rate;
if (gnc_commodity_equiv(gnc_price_get_currency(nprice), trans_curr))
rate = gnc_price_get_value(nprice);
else
rate = gnc_numeric_invert(gnc_price_get_value(nprice));
rate = static_cast<GncNumeric>(gnc_price_get_value(nprice)).inv();
auto value = gnc_numeric_mul (static_cast<gnc_numeric>(amount),
rate, GNC_DENOM_AUTO, GNC_HOW_RND_ROUND);
xaccSplitSetValue (split, value);
value = amount * rate;
}
else
{
PWARN("No price found, using a price of 1.");
xaccSplitSetValue (split, static_cast<gnc_numeric>(amount));
value = amount;
}
}
xaccSplitSetValue (split, static_cast<gnc_numeric>(value));
if (memo)
xaccSplitSetMemo (split, memo->c_str());
@ -714,9 +712,9 @@ void GncPreSplit::create_split (Transaction* trans)
Account *account = nullptr;
Account *taccount = nullptr;
auto deposit = GncRational (0, 1);
auto withdrawal = GncRational (0, 1);
auto amount = GncRational (0, 1);
auto deposit = GncNumeric();
auto withdrawal = GncNumeric();
auto amount = GncNumeric();
if (m_account)
account = *m_account;
@ -727,10 +725,7 @@ void GncPreSplit::create_split (Transaction* trans)
if (m_withdrawal)
withdrawal = *m_withdrawal;
amount = GncRational(gnc_numeric_add (static_cast<gnc_numeric>(deposit),
static_cast<gnc_numeric>(withdrawal),
xaccAccountGetCommoditySCU (account),
GNC_HOW_RND_ROUND_HALF_UP));
amount = deposit + withdrawal;
/* Add a split with the cumulative amount value. */
trans_add_split (trans, account, amount, m_action, m_memo, m_rec_state, m_rec_date, m_price);
@ -743,7 +738,7 @@ void GncPreSplit::create_split (Transaction* trans)
auto inv_price = m_price;
if (m_price)
inv_price = m_price->inv();
trans_add_split (trans, taccount, gnc_numeric_neg(amount), m_taction, m_tmemo, m_trec_state, m_trec_date, inv_price);
trans_add_split (trans, taccount, -amount, m_taction, m_tmemo, m_trec_state, m_trec_date, inv_price);
}
created = true;

10
src/import-export/csv-imp/gnc-trans-props.hpp
View File

@ -41,7 +41,7 @@ extern "C" {
#include <map>
#include <memory>
#include <boost/optional.hpp>
#include <gnc-rational.hpp>
#include <gnc-numeric.hpp>
/** Enumeration for column types. These are the different types of
* columns that can exist in a CSV/Fixed-Width file. There should be
@ -105,7 +105,7 @@ GncTransPropType sanitize_trans_prop (GncTransPropType prop, bool multi_split);
time64 parse_date (const std::string &date_str, int format);
gnc_commodity* parse_commodity (const std::string& comm_str);
GncRational parse_amount (const std::string &str, int currency_format);
GncNumeric parse_amount (const std::string &str, int currency_format);
struct GncPreTrans
{
@ -171,9 +171,9 @@ private:
int m_currency_format;
boost::optional<std::string> m_action;
boost::optional<Account*> m_account;
boost::optional<GncRational> m_deposit;
boost::optional<GncRational> m_withdrawal;
boost::optional<GncRational> m_price;
boost::optional<GncNumeric> m_deposit;
boost::optional<GncNumeric> m_withdrawal;
boost::optional<GncNumeric> m_price;
boost::optional<std::string> m_memo;
boost::optional<char> m_rec_state;
boost::optional<time64> m_rec_date;