private ProfileForUpdateVm[] FetchDBProfilesByInvestor(string currentInvestor) { // to be called by controller if (currentInvestor == null || currentInvestor == string.Empty) { return(null); } InvestorSvc service = new InvestorSvc(_ctx); Data.Entities.Investor investor = service.GetByLogin(currentInvestor); IQueryable <ProfileForUpdateVm> joinData = _ctx.Position.Where(p => p.PositionAsset.InvestorId == investor.InvestorId && p.Status == "A") .Join(_ctx.Profile, p => p.PositionAsset.Profile.ProfileId, pr => pr.ProfileId, (position, profile) => new ProfileForUpdateVm { ProfileId = profile.ProfileId, TickerSymbol = profile.TickerSymbol, DividendFreq = profile.DividendFreq, DividendMonths = profile.DividendMonths, DividendPayDay = profile.DividendPayDay }) .OrderBy(results => results.TickerSymbol) .AsQueryable(); return(joinData.ToArray()); }
public ImportFileProcessing(DataImportVm viewModel, PIMS3Context ctx, InvestorSvc investorSvc) { _viewModel = viewModel; _ctx = ctx; _investorSvc = investorSvc; }
public IEnumerable <AssetCreationVm> ParsePortfolioSpreadsheetForAssetRecords(string filePath, ImportFileDataProcessing dataAccessComponent, string id) { List <AssetCreationVm> assetsToCreateList = new List <AssetCreationVm>(); var profileDataAccessComponent = new ProfileDataProcessing(_ctx); var existingProfileId = string.Empty; var existingAssetClassId = "6215631D-5788-4718-A1D0-A2FC00A5B1A7";; var newAssetId = Guid.NewGuid().ToString(); List <Position> positionsToBeSaved = null; try { string lastTickerProcessed = string.Empty; var importFile = new FileInfo(filePath); using (ExcelPackage package = new ExcelPackage(importFile)) { ExcelWorksheet workSheet = package.Workbook.Worksheets[0]; int totalRows = workSheet.Dimension.End.Row; int totalColumns = workSheet.Dimension.End.Column; AssetCreationVm newAsset = new AssetCreationVm(); // Iterate XLS/CSV, ignoring column headings (row 1). for (var rowNum = 2; rowNum <= totalRows; rowNum++) { // Validate XLS var headerRow = workSheet.Cells[1, 1, rowNum, totalColumns].Select(c => c.Value == null ? string.Empty : c.Value.ToString()); if (!ValidateFileType(filePath)) { return(null); } // Args: Cells[fromRow, fromCol, toRow, toCol] var row = workSheet.Cells[rowNum, 1, rowNum, totalColumns].Select(c => c.Value == null ? string.Empty : c.Value.ToString()); var enumerableCells = row as string[] ?? row.ToArray(); var positionDataAccessComponent = new PositionDataProcessing(_ctx); // Existing Position-Account implies Profile existence. IQueryable <Asset> positionAccount = positionDataAccessComponent.GetPositionAssetByTickerAndAccount(enumerableCells.ElementAt(1).Trim(), enumerableCells.ElementAt(0).Trim(), id); if (!positionAccount.Any()) // No Position-Account found. { IQueryable <Profile> profilePersisted = null; // Are we processing a different ticker symbol? if (lastTickerProcessed.Trim().ToUpper() != enumerableCells.ElementAt(1).Trim().ToUpper()) { lastTickerProcessed = enumerableCells.ElementAt(1).Trim().ToUpper(); // Do we first have a standard web-derived Profile (via 3rd party) record in our database? profilePersisted = profileDataAccessComponent.FetchDbProfile(enumerableCells.ElementAt(1).Trim(), ""); if (profilePersisted == null) { // Do we secondly have a Customized Profile (via 3rd party) record in our database? // Check for lost _investorSvc reference. if (_investorSvc == null) { _investorSvc = new InvestorSvc(_ctx); } ; Investor currentInvestor = _investorSvc.GetById(id); profilePersisted = profileDataAccessComponent.FetchDbProfile(enumerableCells.ElementAt(1).Trim(), currentInvestor.LoginName); } if (profilePersisted != null) { // Bypassing Profile creation for new Position. existingProfileId = profilePersisted.First().ProfileId; if (assetIdForPosition == string.Empty) { assetIdForPosition = newAssetId; } // Are we processing our first XLSX Position record? if (positionsToBeSaved == null) { positionsToBeSaved = InitializePositions(new List <Position>(), enumerableCells); } else { positionsToBeSaved = InitializePositions(positionsToBeSaved, enumerableCells); } // Error seeding collection. if (positionsToBeSaved == null) { return(null); } assetsToCreateList.Add(new AssetCreationVm { AssetId = Guid.NewGuid().ToString(), AssetClassId = existingAssetClassId, InvestorId = id, ProfileId = existingProfileId, LastUpdate = DateTime.Now, Positions = positionsToBeSaved }); } else { // Obtain a new Profile via Tiingo API. var webProfileData = profileDataAccessComponent.BuildProfile(enumerableCells.ElementAt(1).Trim().ToUpper()); if (webProfileData == null) { dataAccessComponent._exceptionTickers = enumerableCells.ElementAt(1).Trim().ToUpper(); return(null); // any necessary logging done via component. } else { // Dividend freq, months, & payDay all may be edited via 'Asset Profile' // functionality for any created *customized* Profile only. Any standard // Profile may NOT be edited this way, as this would impact many investors. Profile newProfile = new Profile { ProfileId = webProfileData.ProfileId, DividendYield = webProfileData.DividendYield > 0 ? webProfileData.DividendYield : 0, CreatedBy = null, DividendRate = webProfileData.DividendRate > 0 ? webProfileData.DividendRate : 0, ExDividendDate = webProfileData.ExDividendDate ?? new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day), DividendFreq = webProfileData.DividendFreq ?? "M", DividendMonths = null, DividendPayDay = 15, EarningsPerShare = webProfileData.EarningsPerShare > 0 ? webProfileData.EarningsPerShare : 0, LastUpdate = DateTime.Now, PERatio = webProfileData.PERatio > 0 ? webProfileData.PERatio : 0, TickerDescription = webProfileData.TickerDescription.Trim(), TickerSymbol = webProfileData.TickerSymbol.ToUpper().Trim(), UnitPrice = webProfileData.UnitPrice }; assetIdForPosition = newAssetId; assetsToCreateList.Add(new AssetCreationVm { AssetId = Guid.NewGuid().ToString(), AssetClassId = existingAssetClassId, InvestorId = id, //INVESTORID, ProfileId = newProfile.ProfileId, LastUpdate = DateTime.Now, Positions = positionsToBeSaved == null ? InitializePositions(new List <Position>(), enumerableCells) : InitializePositions(positionsToBeSaved, enumerableCells), Profile = newProfile }); foreach (var asset in assetsToCreateList) { if (asset.Positions.Count == 0) { Log.Error("Error creating new Position(s) for assetsToCreateList in ImportFileProcessing.ParsePortfolioSpreadsheetForAssetRecords()."); return(null); } } ; } } } else { // Asset header initialization & Profile check bypassed; processing SAME ticker - DIFFERENT account. // Adding to existing AssetCreationVm.Positions. var updatedPositions = InitializePositions(assetsToCreateList.Last().Positions.ToList(), enumerableCells); assetsToCreateList.Last().Positions.Add(updatedPositions.Last()); } } else { // Attempted duplicate Position-Account insertion. lastTickerProcessed = enumerableCells.ElementAt(1).Trim(); } } // end 'for' } // end 'using' } catch (Exception ex) { if (ex.Message.Length > 0) { Log.Error("Error found within ImportFileProcessing.ParsePortfolioSpreadsheetForAssetRecords(), due to {0}.", ex.Message); } else { Log.Error("Error found within ImportFileProcessing.ParsePortfolioSpreadsheetForAssetRecords()."); } return(null); } return(assetsToCreateList); }
public InvestorController(PIMS3Context context, InvestorSvc investorSvc, IOptions <AppSettings> appSettings) { _context = context; _investorSvc = investorSvc; _appSettings = appSettings.Value; }