SchedXaction.h

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#ifndef XACC_SCHEDXACTION_H
#define XACC_SCHEDXACTION_H

typedef struct _SchedXactionClass SchedXactionClass;

#include <time.h>
#include <glib.h>
#include "qof.h"
#include "Recurrence.h"
#include "gnc-engine.h"

/* --- type macros --- */
#define GNC_TYPE_SCHEDXACTION            (gnc_schedxaction_get_type ())
#define GNC_SCHEDXACTION(o)              \
     (G_TYPE_CHECK_INSTANCE_CAST ((o), GNC_TYPE_SCHEDXACTION, SchedXaction))
#define GNC_SCHEDXACTION_CLASS(k)        \
     (G_TYPE_CHECK_CLASS_CAST((k), GNC_TYPE_SCHEDXACTION, SchedXactionClass))
#define GNC_IS_SCHEDXACTION(o)           \
     (G_TYPE_CHECK_INSTANCE_TYPE ((o), GNC_TYPE_SCHEDXACTION))
#define GNC_IS_SCHEDXACTION_CLASS(k)     \
     (G_TYPE_CHECK_CLASS_TYPE ((k), GNC_TYPE_SCHEDXACTION))
#define GNC_SCHEDXACTION_GET_CLASS(o)    \
     (G_TYPE_INSTANCE_GET_CLASS ((o), GNC_TYPE_SCHEDXACTION, SchedXactionClass))
GType gnc_schedxaction_get_type(void);

#define GNC_IS_SX(obj)  GNC_IS_SCHEDXACTION(obj)
#define GNC_SX(obj)     GNC_SCHEDXACTION(obj)

typedef struct _SchedXaction SchedXaction;

struct _SchedXaction
{
    QofInstance     inst;
    gchar           *name;

    GList           *schedule;

    GDate           last_date;

    GDate           start_date;
    /* if end_date is invalid, then no end. */
    GDate           end_date;

    /* if num_occurances_total == 0, then no limit */
    gint            num_occurances_total;
    /* remaining occurrences are as-of the 'last_date'. */
    gint            num_occurances_remain;

    /* the current instance-count of the SX. */
    gint            instance_num;

    gboolean        enabled;
    gboolean        autoCreateOption;
    gboolean        autoCreateNotify;
    gint            advanceCreateDays;
    gint            advanceRemindDays;

    Account        *template_acct;

    GList /* <SXTmpStateData*> */ *deferredList;
};

struct _SchedXactionClass
{
    QofInstanceClass parent_class;
};

typedef struct _SXTmpStateData
{
    GDate last_date;
    gint num_occur_rem;
    gint num_inst;
} SXTmpStateData;

#define xaccSchedXactionSetGUID(X,G) qof_instance_set_guid(QOF_INSTANCE(X),(G))

SchedXaction *xaccSchedXactionMalloc(QofBook *book);

void sx_set_template_account (SchedXaction *sx, Account *account);

void xaccSchedXactionDestroy( SchedXaction *sx );

void gnc_sx_begin_edit (SchedXaction *sx);
void gnc_sx_commit_edit (SchedXaction *sx);

/*@ dependent @*/
GList* gnc_sx_get_schedule(const SchedXaction *sx);
void gnc_sx_set_schedule(SchedXaction *sx, /*@ null @*//*@ only @*/ GList *schedule);

gchar *xaccSchedXactionGetName( const SchedXaction *sx );
void xaccSchedXactionSetName( SchedXaction *sx, const gchar *newName );

const GDate* xaccSchedXactionGetStartDate(const SchedXaction *sx );
void xaccSchedXactionSetStartDate( SchedXaction *sx, const GDate* newStart );

int xaccSchedXactionHasEndDate( const SchedXaction *sx );
const GDate* xaccSchedXactionGetEndDate(const SchedXaction *sx );
void xaccSchedXactionSetEndDate( SchedXaction *sx, const GDate* newEnd );

const GDate* xaccSchedXactionGetLastOccurDate(const SchedXaction *sx );
void xaccSchedXactionSetLastOccurDate( SchedXaction *sx, const GDate* newLastOccur );

gboolean xaccSchedXactionHasOccurDef( const SchedXaction *sx );
gint xaccSchedXactionGetNumOccur( const SchedXaction *sx );
void xaccSchedXactionSetNumOccur( SchedXaction *sx, gint numNum );
gint xaccSchedXactionGetRemOccur( const SchedXaction *sx );
void xaccSchedXactionSetRemOccur( SchedXaction *sx, gint numRemain );

gint gnc_sx_get_num_occur_daterange(const SchedXaction *sx, const GDate* start_date, const GDate* end_date);

gint gnc_sx_get_instance_count( const SchedXaction *sx, /*@ null @*/ SXTmpStateData *stateData );
void gnc_sx_set_instance_count( SchedXaction *sx, gint instanceNum );

GList *xaccSchedXactionGetSplits( const SchedXaction *sx );
void xaccSchedXactionSetSplits( SchedXaction *sx, GList *newSplits );

gboolean xaccSchedXactionGetEnabled( const SchedXaction *sx );
void xaccSchedXactionSetEnabled( SchedXaction *sx, gboolean newEnabled );

void xaccSchedXactionGetAutoCreate( const SchedXaction *sx,
                                    /*@ out @*/ gboolean *outAutoCreate,
                                    /*@ out @*/ gboolean *outNotify );
void xaccSchedXactionSetAutoCreate( SchedXaction *sx,
                                    gboolean newAutoCreate,
                                    gboolean newNotify );

gint xaccSchedXactionGetAdvanceCreation( const SchedXaction *sx );
void xaccSchedXactionSetAdvanceCreation( SchedXaction *sx, gint createDays );

gint xaccSchedXactionGetAdvanceReminder( const SchedXaction *sx );
void xaccSchedXactionSetAdvanceReminder( SchedXaction *sx, gint reminderDays );

SXTmpStateData *gnc_sx_create_temporal_state(const SchedXaction *sx );

void gnc_sx_incr_temporal_state(const SchedXaction *sx, SXTmpStateData *stateData );

void gnc_sx_revert_to_temporal_state( SchedXaction *sx,
                                      SXTmpStateData *stateData );

void gnc_sx_destroy_temporal_state( SXTmpStateData *stateData );

SXTmpStateData *gnc_sx_clone_temporal_state( SXTmpStateData *stateData );
GDate xaccSchedXactionGetNextInstance(const SchedXaction *sx, SXTmpStateData *stateData );
GDate xaccSchedXactionGetInstanceAfter(const SchedXaction *sx,
                                       GDate *date,
                                       SXTmpStateData *stateData );

void xaccSchedXactionSetTemplateTrans( SchedXaction *sx,
                                       GList *t_t_list,
                                       QofBook *book );

void gnc_sx_add_defer_instance( SchedXaction *sx, void *deferStateData );

void gnc_sx_remove_defer_instance( SchedXaction *sx, void *deferStateData );

GList *gnc_sx_get_defer_instances( SchedXaction *sx );

/* #defines for KvpFrame strings and QOF */
#define GNC_SX_ID                    "sched-xaction"
#define GNC_SX_ACCOUNT               "account"
#define GNC_SX_CREDIT_FORMULA        "credit-formula"
#define GNC_SX_DEBIT_FORMULA         "debit-formula"
#define GNC_SX_CREDIT_NUMERIC        "credit-numeric"
#define GNC_SX_DEBIT_NUMERIC         "debit-numeric"
#define GNC_SX_SHARES                "shares"
#define GNC_SX_AMOUNT                "amnt"
#define GNC_SX_FROM_SCHED_XACTION    "from-sched-xaction"
#define GNC_SX_FREQ_SPEC             "scheduled-frequency"
#define GNC_SX_NAME                  "sched-xname"
#define GNC_SX_START_DATE            "sched-start-date"
#define GNC_SX_LAST_DATE             "sched-last-date"
#define GNC_SX_NUM_OCCUR             "sx-total-number"
#define GNC_SX_REM_OCCUR             "sx-remaining-num"

gboolean SXRegister (void);

#define xaccSchedXactionIsDirty(X) qof_instance_is_dirty (QOF_INSTANCE(X))

#define xaccSchedXactionGetGUID(X) qof_entity_get_guid(QOF_INSTANCE(X))

#define xaccSchedXactionGetSlots(X) qof_instance_get_slots(QOF_INSTANCE(X))

KvpValue *xaccSchedXactionGetSlot( const SchedXaction *sx,
                                   const char *slot );
void xaccSchedXactionSetSlot( SchedXaction *sx,
                              const char *slot,
                              const KvpValue *value );


#endif /* XACC_SCHEDXACTION_H */

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