public void AddDoubanConfig(string groupId, string cityName)
{
if (string.IsNullOrEmpty(groupId) || string.IsNullOrEmpty(cityName))
{
throw new Exception("请输入豆瓣小组Group和城市名称。");
}
var topics = DoubanService.GetHouseData(groupId, cityName, 1);
if (topics == null)
{
throw new Exception("保存失败!请检查豆瓣小组ID（如：XMhouse）/城市名称（如：厦门）是否正确...");
}
var json = $"{{ 'groupid':'{groupId}','cityname':'{cityName}','pagecount':5}}";
if (_dataContext.Configs.Any(c => c.City == cityName && c.Source == ConstConfigName.Douban && c.Json == json))
{
return;
}
var config = new DBConfig()
{
Id = Tools.GetUUId(),
Json = json,
City = cityName,
Source = ConstConfigName.Douban,
CreateTime = DateTime.Now,
PageCount = 10
};
_dataContext.Configs.Add(config);
_dataContext.SaveChanges();
return;
}
public UserHouse AddOne(UserHouse newOne)
{
if (newOne == null)
{
throw new UnProcessableException("object can not empty.");
}
// todo check newOne field:title,text,price latitude,throw UnProcessableException
if (CheckLastHousePubtime(newOne))
{
throw new UnProcessableException("7天只允许发布一条房源信息.");
}
newOne.Id = Tools.GetUUId();
_context.UserHouses.Add(newOne);
_context.SaveChanges();
return(newOne);
}
public UserHouse AddOne(UserHouse newOne)
{
if (newOne == null)
{
throw new UnProcessableException("object can not empty.");
}
_context.UserHouses.Add(newOne);
_context.SaveChanges();
return(newOne);
}
public DBUserCollection AddOne(long userId, string houseId)
{
var house = _houseService.FindById(houseId);
if (house == null)
{
throw new NotFoundException("房源信息不存在,请刷新页面后重试");
}
if (_context.UserCollections.Any(c => c.HouseID == houseId && c.UserID == userId))
{
throw new UnProcessableException("房源信息已收藏.");
}
var collection = new DBUserCollection();
collection.Source = house.Source;
collection.Title = house.Title;
collection.OnlineURL = house.OnlineURL;
collection.City = house.City;
collection.Id = Tools.GetUUId();
collection.CreateTime = DateTime.Now;
_context.UserCollections.Add(collection);
_context.SaveChanges();
return(collection);
}