Create/retrieve dive_site by name.

When we are working on the location management, we want to get a new
dive_site if the dive_site name changed unless there's no dive_site by
that name, then we create it.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/divesite.c b/divesite.c
index 998fe23bf..800ccc9bd 100644
--- a/divesite.c
+++ b/divesite.c
@@ -200,3 +200,19 @@ void clear_dive_site(struct dive_site *ds)
 	ds->taxonomy.nr = 0;
 	free_taxonomy(&ds->taxonomy);
 }
+
+uint32_t find_or_create_dive_site_with_name(const char *name)
+{
+	int i;
+	struct dive_site *ds;
+	bool found = false;
+	for_each_dive_site(i,ds) {
+		if (same_string(name, ds->name)) {
+			found = true;
+			break;
+		}
+	}
+	if (ds)
+		return ds->uuid;
+	return create_dive_site(name);
+}