public AreaViewModel AddArea(AreaViewModel model) { try { model.IsValid = model.Validate(); if (model.IsValid) { if (_bdmSvc.AreaCodeExists(AppConstants.SITE_CODE, model.Area.AreaCode)) { model.FieldId = "areaCode"; model.Message = string.Format(AppConstants.VALIDATION_ALREADY_EXISTS, "Area Code"); model.IsValid = false; } if (model.IsValid) { model.Area.SiteCode = AppConstants.SITE_CODE; _bdmSvc.AddArea(model.Area); model.FieldId = "areaCode"; model.Area = new AreaDE(); model.Regions = _bdmSvc.GetAllRegions(AppConstants.SITE_CODE); model.Areas = _bdmSvc.GetViewOfAllAreas(AppConstants.SITE_CODE); model.Message = string.Format(AppConstants.CRUD_CREATE, model.ViewName); } } } catch (Exception ex) { model.IsValid = false; model.Message = ex.Message; } return model; }
public AreaViewModel ModifyArea(AreaDE mod) { AreaViewModel model = new AreaViewModel(); try { DBOperations op = mod.IsActive ? DBOperations.Update : DBOperations.Delete; mod.SiteCode = AppConstants.SITE_CODE; model.Area = mod; model.IsValid = model.Validate(); if (model.IsValid) { _bdmSvc.ModifyArea(mod); model.FieldId = "areaCode"; model.Area = new AreaDE(); model.Regions = _bdmSvc.GetAllRegions(AppConstants.SITE_CODE); model.Areas = _bdmSvc.GetViewOfAllAreas(AppConstants.SITE_CODE); model.Message = op == DBOperations.Update ? string.Format(AppConstants.CRUD_UPDATE, model.ViewName) : string.Format(AppConstants.CRUD_DELETE, "Area"); } } catch (Exception ex) { model.IsValid = false; model.Message = ex.Message; if (ex.Message.Contains("Store update, insert, or delete statement affected an unexpected number of rows (0). Entities may have been modified or deleted since entities were loaded. See http://go.microsoft.com/fwlink/?LinkId=472540 for information on understanding and handling optimistic concurrency exceptions.")) model.Message = "Unable to modify Region Code"; } return model; }
public AreaViewModel GetAllAreas() { var mod = new AreaViewModel(); mod.IsValid = true; try { mod.Regions = _bdmSvc.GetAllRegions(AppConstants.SITE_CODE); mod.Areas = _bdmSvc.GetViewOfAllAreas(AppConstants.SITE_CODE); } catch (Exception ex) { mod.IsValid = false; mod.Message = ex.Message; } return mod; }