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#include "budget.h"
#include "transaction.h"
#include <stdlib.h>
extern Transaction *transaction;
Budget::Budget ()
{
bdb = sqlite_open ( "qmbudgets.db", 0, NULL );
}
Budget::~Budget ()
{
sqlite_close ( bdb );
}
int Budget::addBudget ( QString name, int type, QString description, QString currency, int startday, int startmonth, int startyear, int endday, int endmonth, int endyear, int defaultview )
{
sqlite_exec_printf ( bdb, "insert into budgets values ( '%q', %i, '%q', '%q', %i, %i, %i, %i, %i, %i, %i, NULL );", 0, 0, 0, ( const char * ) name, type, ( const char * ) description, ( const char * ) currency, startday, startmonth, startyear, endday, endmonth, endyear, defaultview );
char **results;
sqlite_get_table ( bdb, "select last_insert_rowid() from budgets;", &results, NULL, NULL, NULL );
QString tablename = "table";
tablename.append ( results [ 1 ] );
sqlite_exec_printf ( bdb, "create table '%q' ( name, lineitemamount, type, lineitemid integer primary key );", 0, 0, 0, ( const char* ) tablename );
return atoi ( results [ 1 ] );
}
void Budget::updateBudget ( QString name, QString description, QString currency, int budgetid )
{
sqlite_exec_printf ( bdb, "update budgets set name = '%q', description = '%q', currency = '%q' where budgetid = %i;", 0, 0, 0, ( const char * ) name, ( const char * ) description, ( const char * ) currency, budgetid );
}
void Budget::deleteBudget ( int budgetid )
{
if ( getNumberOfBudgets() != 0 )
{
QString tablename = "table";
tablename.append ( QString::number ( budgetid ) );
sqlite_exec_printf ( bdb, "delete from budgets where budgetid = %i;", 0, 0, 0, budgetid );
sqlite_exec_printf ( bdb, "drop table '%q';", 0, 0, 0, ( const char* ) tablename );
}
}
int Budget::getNumberOfBudgets ()
{
char **results;
sqlite_get_table ( bdb, "select count() from budgets;", &results, NULL, NULL, NULL );
return atoi ( results [ 1 ] );
}
int Budget::getNumberOfLineItems ( int budgetid )
{
QString tablename = "table";
tablename.append ( QString::number ( budgetid ) );
char **results;
sqlite_get_table_printf ( bdb, "select count() from '%q';", &results, NULL, NULL, NULL, ( const char * ) tablename );
return atoi ( results [ 1 ] );
}
QStringList* Budget::getBudgetNames ()
{
QStringList *names = new QStringList ();
char **results;
int rows, counter;
sqlite_get_table ( bdb, "select name from budgets;", &results, &rows, NULL, NULL );
names->append ( "None" );
for ( counter = 0; counter < rows; counter++ )
names->append ( results [ counter+1 ] );
return names;
}
QString Budget::getBudgetName ( int budgetid )
{
char **results;
sqlite_get_table_printf ( bdb, "select name from budgets where budgetid= %i;", &results, NULL, NULL, NULL, budgetid );
return ( QString ) results [ 1 ];
}
QString Budget::getBudgetDescription ( int budgetid )
{
char **results;
sqlite_get_table_printf ( bdb, "select description from budgets where budgetid= %i;", &results, NULL, NULL, NULL, budgetid );
return ( QString ) results [ 1 ];
}
QString Budget::getCurrency ( int budgetid )
{
char **results;
sqlite_get_table_printf ( bdb, "select currency from budgets where budgetid= %i;", &results, NULL, NULL, NULL, budgetid );
return ( QString ) results [ 1 ];
}
QStringList* Budget::getBudgetIDs ()
{
QStringList *ids = new QStringList ();
char **results;
int rows, counter;
sqlite_get_table ( bdb, "select budgetid from budgets;", &results, &rows, NULL, NULL );
for ( counter = 0; counter < rows; counter++ )
ids->append ( results [ counter+1 ] );
return ids;
}
int Budget::addLineItem ( int budgetid, QString lineitemname, float lineitemamount, int lineitemtype )
{
QString tablename = "table";
tablename.append ( QString::number ( budgetid ) );
sqlite_exec_printf ( bdb, "insert into '%q' values ( '%q', %.2f, %i, NULL );", 0, 0, 0, ( const char* ) tablename, ( const char* ) lineitemname, lineitemamount, lineitemtype );
char **results;
sqlite_get_table_printf ( bdb, "select last_insert_rowid() from '%q';", &results, NULL, NULL, NULL, ( const char* ) tablename );
return atoi ( results [ 1 ] );
}
void Budget::updateLineItem ( QString lineitemname, float lineitemamount, int lineitemtype, int budgetid, int lineitemid )
{
QString tablename = "table";
tablename.append ( QString::number ( budgetid ) );
sqlite_exec_printf ( bdb, "update '%q' set name = '%q', lineitemamount = %f, type = %i where lineitemid = %i;", 0, 0, 0, ( const char* ) tablename, ( const char * ) lineitemname, lineitemamount, lineitemtype, lineitemid );
}
void Budget::deleteLineItem ( int budgetid, int lineitemid )
{
QString tablename = "table";
tablename.append ( QString::number ( budgetid ) );
sqlite_exec_printf ( bdb, "delete from '%q' where lineitemid = %i;", 0, 0, 0, ( const char * ) tablename, lineitemid );
}
void Budget::displayLineItems ( int budgetid, QListView *listview, int month, int year, int viewtype )
{
QString tablename = "table";
tablename.append ( QString::number ( budgetid ) );
char **results;
int rows, columns, counter;
sqlite_get_table_printf ( bdb, "select name, lineitemamount, lineitemid from '%q';", &results, &rows, &columns, NULL, ( const char * ) tablename );
int total = ( ( rows + 1 ) * columns );
for ( counter = 3; counter < total; counter = counter + 3 )
{
float amount = 0;
if ( viewtype == 0 )
{
QString lineitemamount = results [ counter + 1 ];
amount = lineitemamount.toFloat() / 12;
}
else
{
QString lineitemamount = results [ counter + 1 ];
amount = lineitemamount.toFloat();
}
QListViewItem *item = new QListViewItem ( listview, results [ counter ], QString::number ( amount, 'f', 2 ), transaction->getBudgetTotal ( budgetid, atoi ( results [ counter + 2 ] ), year, month, viewtype ), results [ counter + 2 ] );
}
}
QStringList Budget::getLineItems ( int budgetid )
{
QString tablename = "table";
tablename.append ( QString::number ( budgetid ) );
QStringList lineitems;
char **results;
int rows, counter;
sqlite_get_table_printf ( bdb, "select name from '%q';", &results, &rows, NULL, NULL, (const char*) tablename );
for ( counter = 0; counter < rows; counter++ )
lineitems.append ( results [ counter + 1 ] );
return lineitems;
}
QStringList Budget::getLineItemIDs ( int budgetid )
{
QString tablename = "table";
tablename.append ( QString::number ( budgetid ) );
QStringList lineitemids;
char **results;
int rows, counter;
sqlite_get_table_printf ( bdb, "select lineitemid from '%q';", &results, &rows, NULL, NULL, (const char*) tablename );
for ( counter = 0; counter < rows; counter++ )
lineitemids.append ( results [ counter + 1 ] );
return lineitemids;
}
int Budget::getLineItemTime ( int budgetid, int lineitemid )
{
QString tablename = "table";
tablename.append ( QString::number ( budgetid ) );
char **results;
sqlite_get_table_printf ( bdb, "select type from '%q' where lineitemid= %i;", &results, NULL, NULL, NULL, ( const char * ) tablename, lineitemid );
return atoi ( results [ 1 ] );
}
float Budget::getLineItemAmount ( int budgetid, int lineitemid )
{
QString tablename = "table";
tablename.append ( QString::number ( budgetid ) );
char **results;
sqlite_get_table_printf ( bdb, "select lineitemamount from '%q' where lineitemid= %i;", &results, NULL, NULL, NULL, ( const char* ) tablename, lineitemid );
return strtod ( results [ 1 ], 0 );
}
QString Budget::getBudgetTotal ( int budgetid, int viewtype )
{
QString tablename = "table";
tablename.append ( QString::number ( budgetid ) );
// determine if we are viewing a years, months, or days budget
// we have to pick a different sum for each
char **results;
sqlite_get_table_printf ( bdb, "select sum ( lineitemamount ) from '%q';", &results, NULL, NULL, NULL, ( const char * ) tablename );
QString amount = results [ 1 ];
float total = amount.toFloat();
if ( viewtype == 0 )
total = total / 12;
amount.setNum ( total, 'f', 2 );
return amount;
}
int Budget::getLastAdded ()
{
char **results;
sqlite_get_table ( bdb, "select last_insert_rowid() from budgets;", &results, NULL, NULL, NULL );
return atoi ( results [ 1 ] );
}
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