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Add database borders check

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Stop fetching message from DB when profanity reached start or end of the history
with the user. This allows to save resources on page up/down
when ceiling or bottom accordingly are reached.
This commit is contained in:
John Hernandez 2023-10-29 13:29:51 +01:00
parent ea39657b0a
commit 88b4fdd50e
1 changed files with 13 additions and 2 deletions
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15
src/ui/window.c
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@ -75,6 +75,9 @@ static void _win_print_internal(ProfWin* window, const char* show_char, int pad_
int flags, theme_item_t theme_item, const char* const from, const char* const message, DeliveryReceipt* receipt);
static void _win_print_wrapped(WINDOW* win, const char* const message, size_t indent, int pad_indent);
static gboolean _reached_top_of_database = FALSE;
static gboolean _reached_bottom_of_database = FALSE;
int
win_roster_cols(void)
{
@ -622,6 +625,7 @@ win_free(ProfWin* window)
void
win_page_up(ProfWin* window)
{
_reached_bottom_of_database = FALSE;
int rows = getmaxy(stdscr);
int y = getcury(window->layout->win);
int page_space = rows - 4;
@ -635,7 +639,11 @@ win_page_up(ProfWin* window)
// Don't do anything if still fetching mam messages
if (first_entry && !(first_entry->theme_item == THEME_ROOMINFO && g_strcmp0(first_entry->message, LOADING_MESSAGE) == 0)) {
if (!chatwin_db_history(chatwin, NULL, NULL, TRUE) && prefs_get_boolean(PREF_MAM)) {
if (!_reached_top_of_database) {
_reached_top_of_database = !chatwin_db_history(chatwin, NULL, NULL, TRUE);
}
if (_reached_top_of_database && prefs_get_boolean(PREF_MAM)) {
win_print_loading_history(window);
iq_mam_request_older(chatwin);
}
@ -658,6 +666,7 @@ win_page_up(ProfWin* window)
void
win_page_down(ProfWin* window)
{
_reached_top_of_database = FALSE;
int rows = getmaxy(stdscr);
int y = getcury(window->layout->win);
int page_space = rows - 4;
@ -673,7 +682,9 @@ win_page_down(ProfWin* window)
GDateTime* now = g_date_time_new_now_local();
gchar* end = g_date_time_format_iso8601(now);
// end is free'd inside
chatwin_db_history((ProfChatWin*)window, start, end, FALSE);
if (!_reached_bottom_of_database && !chatwin_db_history((ProfChatWin*)window, start, end, FALSE)) {
_reached_bottom_of_database = TRUE;
}
g_date_time_unref(now);
}