@RequestMapping(value = "api/{idString}/exprs", method = RequestMethod.GET)
public @ResponseBody List<ExprDTO> getAllExprs(@PathVariable("idString") String idString) {
// Get all collections
List<Collection> collections = collectionRepository.findAllByOwner(idString);
// Get all exprs
List<Long> exprIds = new ArrayList<Long>();
for (Collection collection : collections) {
exprIds.add(collection.getExprId());
}
List<Expr> exprs = exprRepository.findAllByIdIn(exprIds);
// Put collections into exprs
List<ExprDTO> exprDTOs = new ArrayList<ExprDTO>();
Map<Long, ExprDTO> exprDTOMap = new HashMap<Long, ExprDTO>();
for (Expr expr : exprs) {
ExprDTO exprDTO = new ExprDTO(expr);
exprDTOs.add(exprDTO);
exprDTOMap.put(exprDTO.getId(), exprDTO);
}
for (Collection collection : collections) {
if (collection.getContent().length() > 0) {
exprDTOMap.get(collection.getExprId()).tags.add(collection.getContent());
}
}
return exprDTOs;
}
