#ifndef INCLUDED_TIMER_TASK_TREE_H
#define INCLUDED_TIMER_TASK_TREE_H

#include <gtk/gtk.h>

G_BEGIN_DECLS

#define TIMER_TYPE_TASK_TREE timer_task_tree_get_type()
G_DECLARE_FINAL_TYPE(TimerTaskTree, timer_task_tree, TIMER, TASK_TREE, GtkTreeView)

GtkWidget *timer_task_tree_new();

/* time in seconds */
void timer_task_tree_add_task(TimerTaskTree *self, GDateTime *date, const char *task, gint64 time);
void timer_task_tree_set_task_names(TimerTaskTree *self, const char **names, gsize len);
const char** timer_task_tree_get_task_names(TimerTaskTree *self, gsize *len);
void timer_task_tree_update_header_dates(TimerTaskTree *self);
void timer_task_tree_set_data_path(TimerTaskTree *self, const char *path);
void timer_task_tree_save(TimerTaskTree *self);
void timer_task_tree_add_from_file(TimerTaskTree *self, const char *path);
char *timer_task_tree_get_csv(TimerTaskTree *self);
void timer_task_tree_expand_today(TimerTaskTree *self);

typedef struct {
    GDateTime *date;
    gint64 lenght;
} TimerDataPoint;

TimerDataPoint *timer_task_tree_get_day_data(TimerTaskTree *self, gsize *length);
TimerDataPoint *timer_task_tree_get_task_data(TimerTaskTree *self, gsize *length);
void timer_free_task_data(TimerDataPoint *data, gsize length);
GDateTime *timer_task_tree_get_last_task_end(TimerTaskTree *self);

G_END_DECLS

#endif /* INCLUDED_TIMER_TASK_TREE_H */