diff options
Diffstat (limited to 'divesite.c')
| -rw-r--r-- | divesite.c | 44 |
1 files changed, 30 insertions, 14 deletions
diff --git a/divesite.c b/divesite.c index bccbe37e2..4339a658a 100644 --- a/divesite.c +++ b/divesite.c @@ -4,6 +4,36 @@ struct dive_site_table dive_site_table; +/* there could be multiple sites of the same name - return the first one */ +uint32_t get_dive_site_uuid_by_name(const char *name, struct dive_site **dsp) +{ + int i; + struct dive_site *ds; + for_each_dive_site (i, ds) { + if (same_string(ds->name, name)) { + if (dsp) + *dsp = ds; + return ds->uuid; + } + } + return 0; +} + +/* there could be multiple sites at the same GPS fix - return the first one */ +uint32_t get_dive_site_uuid_by_gps(degrees_t latitude, degrees_t longitude, struct dive_site **dsp) +{ + int i; + struct dive_site *ds; + for_each_dive_site (i, ds) { + if (ds->latitude.udeg == latitude.udeg && ds->longitude.udeg == longitude.udeg) { + if (dsp) + *dsp = ds; + return ds->uuid; + } + } + return 0; +} + /* try to create a uniqe ID - fingers crossed */ static uint32_t dive_site_getUniqId() { @@ -57,17 +87,3 @@ uint32_t create_dive_site_with_gps(const char *name, degrees_t latitude, degrees return ds->uuid; } - -/* if the uuid is valid, just get the site, otherwise create it first; - * so you can call this with dive->dive_site_uuid and you'll either get the existing - * dive site or it will create a new one - so make sure you assign the uuid back to - * dive->dive_site_uuid when using this function! */ -struct dive_site *get_or_create_dive_site_by_uuid(uint32_t uuid) -{ - struct dive_site *ds = get_dive_site_by_uuid(uuid); - - if (!ds) - ds = alloc_dive_site(); - - return ds; -} |