public UserAssetHistoryModel(UserAssetsHistory asset)
{
this.Id = asset.Id;
this.AssetId = asset.AssetId;
this.AssetName = db.Assets.SingleOrDefault(x => x.Id == this.AssetId).Name.ToString();
this.Price = asset.AssetPrice;
this.Count = asset.AssetCount;
if (asset.AssetStatus.Trim().Contains("ADD"))
{
this.Action = "Added";
}
else if (asset.AssetStatus.Trim().Contains("SELL"))
{
this.Action = "Sold";
}
else if (asset.AssetStatus.Trim().Contains("LOSE"))
{
this.Action = "Lost";
}
else this.Action = "No Info";
}
public HttpResponseMessage UpdateAssetHistoryByUser(JObject obj)
{
var msg = PerformOperation(() =>
{
string sessionId = obj["sessionId"].Value<string>();
ValidateSessionId(sessionId);
User currentUser = db.Users.SingleOrDefault(x => x.SessionId == sessionId);
int assetId = obj["assetId"].Value<int>();
Asset aset = ValidateAssetId(assetId);
string assetStatus = obj["assetStatus"].Value<string>();
if (assetStatus == null && assetStatus != "ADD" && assetStatus != "SELL" && assetStatus != "LOSE")
{
throw BuildHttpResponseException("Invalid Asset Status", "ERR_AS_ST");
}
double assetPrice = obj["assetPrice"].Value<double>();
if (assetPrice == 0.0D)
{
assetPrice = 0;
}
double assetCount = obj["assetCount"].Value<double>();
if (assetCount == 0.0D)
{
assetCount = 1;
}
UserAsset ua = db.UserAssets.SingleOrDefault(x => x.UserId == currentUser.Id && x.AssetId == assetId);
if (ua == null)
{
UserAsset newAsset = new UserAsset()
{
UserId = currentUser.Id,
CurrentQuantity = 0,
AssetId = assetId
};
db.UserAssets.Add(newAsset);
db.SaveChanges();
ua = newAsset;
}
if (assetStatus == "ADD")
{
ua.CurrentQuantity += assetCount;
}
else if (assetStatus == "SELL")
{
ua.CurrentQuantity -= assetCount;
}
else if (assetStatus == "LOSE")
{
ua.CurrentQuantity -= assetCount;
}
UserAssetsHistory assetHistory = new UserAssetsHistory()
{
AssetId = assetId,
UserId = currentUser.Id,
AssetStatus = assetStatus,
AssetCount = assetCount,
AssetPrice = assetPrice,
ActionDate = DateTime.Now
};
db.UserAssetsHistories.Add(assetHistory);
db.SaveChanges();
return "success";
});
return msg;
}
