@ResponseBody
@RequestMapping("/getInfosByParams")
public List<DemandSupplyVO> getByParam(
String type, String order, String field, String categoryId) {
Map<String, Object> paramMap = new HashMap<String, Object>();
paramMap.put("type", type);
paramMap.put("field", field);
paramMap.put("sortOrder", order);
// 得到所有供需信息
List<DemandSupplyInfo> infos = demandSupplyInfoService.getByParams(paramMap);
// convert
List<DemandSupplyVO> tmps = new ArrayList<DemandSupplyVO>();
for (DemandSupplyInfo info : infos) {
tmps.add(convertVO(info));
}
List<DemandSupplyVO> vos = new ArrayList<DemandSupplyVO>();
if (StringUtils.isNoneBlank(categoryId)) {
// exclude
if (vos.size() > 0) {
for (DemandSupplyVO vo : tmps) {
Product product = productService.getById(vo.getProductId());
if (StringUtils.equals(product.getCategory().getId(), categoryId)) {
vos.add(vo);
}
}
}
} else {
vos.addAll(tmps);
}
return vos;
}
@ResponseBody
@RequestMapping("/getByQueryParams")
public List<DemandSupplyVO> getByQueryParams(@ModelAttribute DSQueryForm form) {
// 如果产品类别为空，字段全部在一个对象里统一封装处理，否则做对比过滤
Map<String, Object> queryMap = new HashMap<String, Object>();
queryMap.put("type", form.getType());
queryMap.put("timeSearch", form.getTimeSearch());
queryMap.put("priceSearch", form.getPriceSearch());
queryMap.put("attentionSearch", form.getAttentionSearch());
// 得到所有供需信息
List<DemandSupplyInfo> infos = demandSupplyInfoService.getByQueryParams(queryMap);
// convert
List<DemandSupplyVO> tmps = new ArrayList<DemandSupplyVO>();
for (DemandSupplyInfo info : infos) {
tmps.add(convertVO(info));
}
List<DemandSupplyVO> vos = new ArrayList<DemandSupplyVO>();
String categoryId = form.getCategoryId();
if (StringUtils.isNoneBlank(categoryId)) {
// exclude
if (vos.size() > 0) {
for (DemandSupplyVO vo : tmps) {
Product product = productService.getById(vo.getProductId());
if (StringUtils.equals(product.getCategory().getId(), categoryId)) {
vos.add(vo);
}
}
}
} else {
vos.addAll(tmps);
}
return vos;
}
private DemandSupplyVO convertVO(DemandSupplyInfo info) {
DemandSupplyVO vo = new DemandSupplyVO();
User user = userService.getById(info.getId());
User currentUser = PermissionContext.getUser();
if (user != null) {
vo.setUsername(user.getUsername());
} else {
vo.setUsername("未知");
}
vo.setId(info.getId());
vo.setAmount(info.getAmount());
vo.setPrice(info.getPrice());
vo.setCreatedAt(info.getCreatedAt());
vo.setStartDate(info.getStartDate());
vo.setEndDate(info.getEndDate());
vo.setDsType(info.getDsType());
vo.setMemo(info.getMemo());
vo.setAddress(info.getAddress());
vo.setPraiseCnt(info.getPraiseCnt());
String productId = info.getProduct().getId();
vo.setProductId(productId);
Product product = productService.getById(productId);
vo.setProductName(product.getCname());
int row = praiseInfoService.getCnt(info.getId(), currentUser.getId());
if (row != 0) {
PraiseType rType = praiseInfoService.getTypeByUserId(currentUser.getId(), info.getId());
vo.setView(rType == PraiseType.addPraise);
} else {
vo.setView(false);
}
String imgs = product.getImgs();
if (StringUtils.isNoneBlank(imgs)) {
List<String> productImgs = new ArrayList<String>();
String[] array = StringUtils.split(imgs, ",");
for (String img : array) {
productImgs.add(GlobalValue.QINIU_HOST + img);
}
vo.setProductImgs(productImgs);
vo.setImg(productImgs.get(0));
}
return vo;
}