Examples with QCategory pl.morecraft.dev.settler.domain.QCategory used on opensource projects

Example 1 with QCategory

use of pl.morecraft.dev.settler.domain.QCategory in project Settler by EmhyrVarEmreis.

the class CategoryService method getCategoriesWithValue.

public ResponseEntity<List<CategoryWithValueDTO>> getCategoriesWithValue(Long userId) {
    if (Objects.isNull(userId) || userId < 0) {
        userId = Security.currentUser().getId();
    }
    QCategory category = QCategory.category;
    QTransaction transaction = QTransaction.transaction;
    List<Tuple> fetch = new JPAQuery<>(entityManager).from(category, transaction).select(category, transaction.value.sum()).where(transaction.creator.id.eq(userId)).where(transaction.categories.contains(category)).groupBy(category.code, category.description).orderBy(transaction.value.sum().desc()).fetch();
    ModelMapper preparedModelMapper = getModelMapper();
    List<CategoryWithValueDTO> categoryWithValueDTOList = new ArrayList<>(fetch.size());
    for (Tuple tuple : fetch) {
        Category c = tuple.get(category);
        Double d = tuple.get(transaction.value.sum());
        if (Objects.nonNull(c)) {
            categoryWithValueDTOList.add(new CategoryWithValueDTO(userId, preparedModelMapper.map(c, CategoryDTO.class), d));
        }
    }
    return new ResponseEntity<>(categoryWithValueDTOList, HttpStatus.OK);
}