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Added ascending/descending order #17

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Merged
merged 1 commit into from
Jan 6, 2019
+19 −17
Merged

Added ascending/descending order #17

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12 changes: 5 additions & 7 deletions example/lib/main.dart
View file
Original file line number Diff line number Diff line change
@@ -50,8 +50,8 @@ class _MyAppState extends State<MyApp> {
//getAllItems();
//getAllItemsByName();
//getSingleItem();
//query();
initUser();
query();
//initUser();
}

void getAllItemsByName() async {
@@ -87,18 +87,16 @@ class _MyAppState extends State<MyApp> {
}

void query() async {
// Query for an object by name
var queryBuilder = QueryBuilder<DietPlan>(DietPlan())
..greaterThan(DietPlan.FAT, 20)
..limit(1)
..skip(1);
..descending(DietPlan.FAT);

var response = await queryBuilder.query();

if (response.success) {
print(ApplicationConstants.APP_NAME + ": " + ((response.result as List<dynamic>).first as DietPlan).toString());
print("Result: ${((response.result as List<dynamic>).first as DietPlan).toString()}");
} else {
print(ApplicationConstants.APP_NAME + ": " + response.exception.message);
print("Result: ${response.exception.message}");
}
}

24 changes: 14 additions & 10 deletions lib/network/parse_query.dart
View file
Original file line number Diff line number Diff line change
@@ -41,19 +41,23 @@ class QueryBuilder<T extends ParseObject> {
_skip = skip;
}

void where(int where){
void where(String where){
_where = where;
}

void order(int order){
void ascending(String order){
_order = order;
}

void keys(int keys){
void descending(String order){
_order = "-$order";
}

void keys(String keys){
_keys = keys;
}

void include(int include){
void include(String include){
_include = include;
}

@@ -175,12 +179,12 @@ class QueryBuilder<T extends ParseObject> {

// ADD PARAMS
Map limiters = Map();
if (_where != null) limiters['where'] = where;
if (_order != null) limiters["order"] = order;
if (_limit != 0) limiters["limit"] = limit;
if (_skip != 0) limiters["skip"] = skip;
if (_keys != null) limiters["keys"] = keys;
if (_include != null) limiters["include"] = include;
if (_where != null) limiters['where'] = _where;
if (_order != null) limiters["order"] = _order;
if (_limit != 0) limiters["limit"] = _limit;
if (_skip != 0) limiters["skip"] = _skip;
if (_keys != null) limiters["keys"] = _keys;
if (_include != null) limiters["include"] = _include;
query += getLimiters(limiters);

// -- TEST