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add: foreign key support in database

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add: more tests
fix: bad tag handling when finding 0 in column
This commit is contained in:
Tobias Reisinger 2020-05-28 02:12:39 +02:00
parent 7f3182ee96
commit 1475f605aa
14 changed files with 214 additions and 276 deletions

29
models/junction_tag.c
View file

@ -15,8 +15,24 @@ junction_tag_insert(int tag_id, int relay_id, int schedule_id)
sqlite3_prepare_v2(global_database, "INSERT INTO junction_tag(tag_id, schedule_id, relay_id) values (?1, ?2, ?3);", -1, &stmt, NULL);
sqlite3_bind_int(stmt, 1, tag_id);
sqlite3_bind_int(stmt, 2, schedule_id);
sqlite3_bind_int(stmt, 3, relay_id);
if(schedule_id)
{
sqlite3_bind_int(stmt, 2, schedule_id);
}
else
{
sqlite3_bind_null(stmt, 2);
}
if(relay_id)
{
sqlite3_bind_int(stmt, 3, relay_id);
}
else
{
sqlite3_bind_null(stmt, 3);
}
rc = sqlite3_step(stmt);
if (rc != SQLITE_DONE)
@ -46,10 +62,13 @@ get_ids(sqlite3_stmt *stmt)
if (s == SQLITE_ROW)
{
new_id = sqlite3_column_int(stmt, 0);
row++;
if(new_id != 0) // found row for other target (relay <> schedule)
{
row++;
ids = (int*)realloc(ids, sizeof(int) * (row + 1));
ids[row - 1] = new_id;
ids = (int*)realloc(ids, sizeof(int) * (row + 1));
ids[row - 1] = new_id;
}
}
else
{

2
models/relay.c
View file

@ -236,7 +236,7 @@ relay_to_json(relay_t *relay)
controller_t *controller = controller_get_by_id(relay->controller_id);
if(!controller)
{
LOG_DEBUG("failed to get controller\n");
LOG_WARN("failed to get controller\n");
cJSON_Delete(json);
return NULL;
}