public static int deleteTag(int id) {
int deletedId = -1;
if (BuildConfig.DEBUG)
Log.d(
"CoCoin",
"Manager: Delete tag: " + "Tag(id = " + id + ", deletedId = " + deletedId + ")");
boolean tagReference = false;
for (CoCoinRecord coCoinRecord : RECORDS) {
if (coCoinRecord.getTag() == id) {
tagReference = true;
break;
}
}
if (tagReference) {
return DELETE_TAG_ERROR_TAG_REFERENCE;
}
deletedId = db.deleteTag(id);
if (deletedId == -1) {
if (BuildConfig.DEBUG) Log.d("CoCoin", "Delete the above tag FAIL!");
return DELETE_TAG_ERROR_DATABASE_ERROR;
} else {
if (BuildConfig.DEBUG) Log.d("CoCoin", "Delete the above tag SUCCESSFULLY!");
for (Tag tag : TAGS) {
if (tag.getId() == deletedId) {
TAGS.remove(tag);
break;
}
}
TAG_NAMES.remove(id);
sortTAGS();
}
return deletedId;
}
public static List<CoCoinRecord> queryRecordByTag(int tag) {
List<CoCoinRecord> list = new LinkedList<>();
for (CoCoinRecord coCoinRecord : RECORDS) {
if (coCoinRecord.getTag() == tag) {
list.add(coCoinRecord);
}
}
return list;
}
