/// <summary>
/// Creates the new OAuth session as well as getting the AccessToken for that Session.
/// Here instead of getting the Access Token by exchanging RequestTokens, we are able to just pull it from storage
/// </summary>
/// <param name="currentBusinessAccount">The current business account.</param>
/// <returns>
/// Oath Session with the AccessToken held within it
/// </returns>
public static OAuthSession CreateOAuthSessionAndAccessToken(BusinessAccount currentBusinessAccount)
{
//Generates the consumer context based on the constants for our IntuitAnywhere App
//In this case the Consumer is actually FoundOps
var consumerContext = new OAuthConsumerContext
{
ConsumerKey = OauthConstants.ConsumerKey,
SignatureMethod = SignatureMethod.HmacSha1,
ConsumerSecret = OauthConstants.ConsumerSecret
};
//Generates the OAuth session based on the constants for our IntuitAnywhere App and the ConsumerContext created above
OAuthSession oSession = new OAuthSession(consumerContext, OauthConstants.IdFedOAuthBaseUrl + OauthConstants.UrlRequestToken,
OauthConstants.AuthorizeUrl,
OauthConstants.IdFedOAuthBaseUrl + OauthConstants.UrlAccessToken);
oSession.ConsumerContext.UseHeaderForOAuthParameters = true;
//Access Token is generated from storage here and saved into the OauthSession
oSession.AccessToken = new TokenBase
{
Token = currentBusinessAccount.QuickBooksAccessToken,
ConsumerKey = OauthConstants.ConsumerKey,
TokenSecret = currentBusinessAccount.QuickBooksAccessTokenSecret
};
return oSession;
}
/// <summary>
/// Makes a call to the QuickBooks Online Data Services to delete the specified invoice
/// </summary>
/// <param name="currentBusinessAccount">The current business account.</param>
/// <param name="currentInvoice">The current invoice.</param>
public static void DeleteInvoice(BusinessAccount currentBusinessAccount, Invoice currentInvoice)
{
var quickBooksSession = SerializationTools.Deserialize<QuickBooksSession>(currentBusinessAccount.QuickBooksSessionXml);
//URL for the QuickBooks DataService for getting the deleting an Invoice
//Here we are accessing QuickBooks Online data
var serviceEndPoint = String.Format(quickBooksSession.BaseUrl + @"/resource/invoice/v2/" + quickBooksSession.RealmId + "/" + currentInvoice.CustomerId + "?methodx=delete");
var oSession = CreateOAuthSessionAndAccessToken(currentBusinessAccount);
//Sets up the Post Request bus does not actually send it out
IConsumerRequest consumerRequest = oSession.Request();
consumerRequest = consumerRequest.ForMethod("POST");
consumerRequest = consumerRequest.ForUri(new Uri(serviceEndPoint));
#region Generates the XML body of the Post call
var filter = "Name=" + ":EQUALS:" + currentInvoice.Client.Name;
var clientXML = GetEntityList(currentBusinessAccount, "customers", filter);
var clientId = "";
//Splits the response XML into by line
string[] responseArray = clientXML.Split('<');
//Checks each line for the one containing the BaseURL
foreach (string s in responseArray)
{
if (s.Contains(":Id>"))
{
responseArray = s.Split('>');
clientId = responseArray[1];
break;
}
}
var body = QuickBooksXml.InvoiceXml(currentInvoice, clientId, Operation.Delete);
#endregion
//Signs the Request
consumerRequest = consumerRequest.SignWithToken();
//Sends the request with the body attached
consumerRequest.Post().WithRawContentType("application/xml").WithRawContent(Encoding.ASCII.GetBytes((string)body));
//Reads the response XML
var responseString = consumerRequest.ReadBody();
}
/// <summary>
/// Creates the authorization URL for QuickBooks based on the OAuth session
/// </summary>
/// <param name="callbackUrl">The callback URL.</param>
/// <param name="roleId">The role id.</param>
/// <param name="currentBusinessAccount">The current bunsiness account.</param>
/// <returns> returns the authorization URL. </returns>
public static string GetAuthorizationUrl(string callbackUrl, string roleId, BusinessAccount currentBusinessAccount)
{
var session = CreateOAuthSession();
//Creates a new instance of the QuickBooksSession class to be later serialized into the Database
var quickBooksSession = new QuickBooksSession { Token = (TokenBase)session.GetRequestToken() };
//Serializing the QuickBooks Session class into the Database
currentBusinessAccount.QuickBooksSessionXml = SerializationTools.Serialize(quickBooksSession);
//Creates the Authorized URL for QuickBooks that is based on the OAuth session created above
var authUrl = OauthConstants.AuthorizeUrl + "?oauth_token=" + quickBooksSession.Token.Token + "&oauth_callback=" + UriUtility.UrlEncode(callbackUrl);
return authUrl;
}
/// <summary>
/// Generates a call to the Intuit Partner Platform for get the Users Info
/// Reads the response from that call and checks for an error code
/// Based on whether there is an error or not, we determine if the user needs to authenticate their QuickBooks login information
/// </summary>
/// <param name="currentBusinessAccount">The current business account.</param>
/// <returns>
/// Boolean value that determines if the user needs to authenticate their QuickBooks login information
/// </returns>
public static bool GetUserInfo(BusinessAccount currentBusinessAccount)
{
//URL for the QuickBooks API for getting the Users Info
//Here we are accessing the Intuit Partner Platform instead of QuickBooks Online data
var serviceEndPoint = "https://workplace.intuit.com/db/main?a=API_GetUserInfo";
//Creates OAuth session and generates AccessToken
var oSession = CreateOAuthSessionAndAccessToken(currentBusinessAccount);
//Sends and signs the request to the Data Service
IConsumerRequest conReq = oSession.Request().Get().ForUrl(serviceEndPoint).SignWithToken();
//OAuth parameters are needed in the header for this call
conReq.Context.GenerateOAuthParametersForHeader();
//Reads the response XML
var txtServiceResponse = conReq.ReadBody();
//Checks for an Error Code in the response XML
if (!(txtServiceResponse.Contains("<errcode>0</errcode>")))
{
//A return Value of true means that Authorization is needed
return true;
}
#region Used for testing purposes only
//GetInvoiceList(currentBusinessAccount);
//var invoiceInfo = CreateNewInvoice(currentBusinessAccount);
//UpdateInvoice(currentBusinessAccount, invoiceInfo);
//var integer = Convert.ToInt32(invoiceInfo[1]);
//integer++;
//invoiceInfo[1] = integer.ToString();
//DeleteInvoice(currentBusinessAccount, invoiceInfo);
#endregion
//A return value of false means that the attempt at authorization has succeeded
//No further action needs to be taken to access QuickBooks Online data
return false;
}
/// <summary>
/// Makes a call to QuickBooks Data Services to get a list of invoices
/// </summary>
/// <param name="currentBusinessAccount">The current business account.</param>
/// <param name="entityType">The type of QuickBooks Entity you want to get a list of</param>
/// <param name="filter">Specifies the filter if one is provided</param>
private static string GetEntityList(BusinessAccount currentBusinessAccount, string entityType, string filter = null)
{
var quickBooksSession = SerializationTools.Deserialize<QuickBooksSession>(currentBusinessAccount.QuickBooksSessionXml);
//URL for the QuickBooks DataService for getting the List of Invoices
//In this case we are only looking for the first 25 of them
//Here we are accessing QuickBooks Online data
var serviceEndPoint = String.Format(quickBooksSession.BaseUrl + @"/resource/" + entityType + "/v2/" + quickBooksSession.RealmId);
var oSession = CreateOAuthSessionAndAccessToken(currentBusinessAccount);
//Sets up the Post Request bus does not actually send it out
IConsumerRequest consumerRequest = oSession.Request();
consumerRequest = consumerRequest.ForMethod("POST");
consumerRequest = consumerRequest.ForUrl(serviceEndPoint);
//Sets up the filter to send back the first page with 25 results on it
String completeFilter = filter;
if (filter == null)
completeFilter = "PageNum=" + 1 + "&ResultsPerPage=" + 25;
//Converts the filter created above from a string to a dictionary
//In order to send the filter as part of the request it needs to be a dictionary
var paramCollection = new Dictionary<string, string>();
String[] splitParams = completeFilter.Split('&');
for (int i = 0; i < splitParams.Length; i++)
{
String[] nameValueSplit = splitParams[i].Split('=');
paramCollection.Add(nameValueSplit[0], nameValueSplit[1]);
}
//Adds the parameters of sending back Page 1 with 25 invoices on it
consumerRequest = consumerRequest.WithFormParameters(paramCollection);
//Signs the Request
consumerRequest = consumerRequest.SignWithToken();
//Sends the request with the body attached
consumerRequest.Post().WithRawContentType("application/x-www-form-urlencoded").WithBody(completeFilter);
//Reads the response XML
return consumerRequest.ReadBody();
}
/// <summary>
/// Exchanges the request token attained earlier for the access token needed to make calls to QuickBooks
/// </summary>
/// <param name="currentBusinessAccount">The current business account.</param>
/// <param name="coreEntitiesContainer">The current CoreEntitiesContainer</param>
public static void GetAccessToken(BusinessAccount currentBusinessAccount, CoreEntitiesContainer coreEntitiesContainer)
{
//Deserializes QuicBooksSessionXml from the Database to a quickBooksSession Class
var quickBooksSession = SerializationTools.Deserialize<QuickBooksSession>(currentBusinessAccount.QuickBooksSessionXml);
//Creates the OAuth Session
var clientSession = CreateOAuthSession();
//The AccessToken is attained by exchanging the request token and the OAuthVerifier that we attained earlier
IToken accessToken = clientSession.ExchangeRequestTokenForAccessToken(quickBooksSession.Token, quickBooksSession.OAuthVerifier);
//Saving the Token to private storage
currentBusinessAccount.QuickBooksAccessToken = accessToken.Token;
currentBusinessAccount.QuickBooksAccessTokenSecret = accessToken.TokenSecret;
coreEntitiesContainer.SaveChanges();
}
/// <summary>
/// Finds the BaseURL for the current QuickBooks user
/// </summary>
/// <param name="currentBusinessAccount">The current business account.</param>
/// <param name="coreEntitiesContainer">The core entities container.</param>
public static void GetBaseUrl(BusinessAccount currentBusinessAccount, CoreEntitiesContainer coreEntitiesContainer)
{
var quickBooksSession = SerializationTools.Deserialize<QuickBooksSession>(currentBusinessAccount.QuickBooksSessionXml);
//URL for the QuickBooks Data Service for getting the BaseURL
var serviceEndPoint = String.Format("https://qbo.intuit.com/qbo1/rest/user/v2/" + quickBooksSession.RealmId);
var oSession = CreateOAuthSessionAndAccessToken(currentBusinessAccount);
//Sends and signs the request to the Data Service
IConsumerRequest conReq = oSession.Request().Get().ForUrl(serviceEndPoint).SignWithToken();
//OAuth parameters are needed in the header for this call
conReq.Context.GenerateOAuthParametersForHeader();
//Reads the response XML
var responseString = conReq.ReadBody();
//Splits the response XML into by line
string[] responseArray = responseString.Split('<');
//Checks each line for the one containing the BaseURL
foreach (string s in responseArray)
{
if (s.Contains("qbo:BaseURI>"))
{
responseArray = s.Split('>');
quickBooksSession.BaseUrl = responseArray[1];
break;
}
}
//Ensures that the BaseURL is saved for later use
currentBusinessAccount.QuickBooksSessionXml = SerializationTools.Serialize(quickBooksSession);
coreEntitiesContainer.SaveChanges();
}
public TaskStatus GetDefaultTaskStatus(BusinessAccount businessAccount, StatusDetail detail)
{
return businessAccount.TaskStatuses.FirstOrDefault(ts => ts.StatusDetails.Contains(detail));
}
/// <summary>
/// Setup the employee link for a user account.
/// If the employeeId is null or Empty, it will create a new Employee.
/// Otherwise it will link the existing employee
/// </summary>
/// <param name="employeeId">The employee Id to link</param>
/// <param name="userAccount">The user account</param>
/// <param name="businessAccount">The business account</param>
/// <param name="currentUserAccountId">For tracking</param>
private void SetupEmployee(Guid? employeeId, Core.Models.CoreEntities.UserAccount userAccount, BusinessAccount businessAccount, Guid currentUserAccountId)
{
//clear any linked employees for this business account
foreach (var oldEmployee in userAccount.LinkedEmployees.Where(e => e.EmployerId == businessAccount.Id).ToArray())
oldEmployee.LinkedUserAccountId = null;
if (!employeeId.HasValue || employeeId.Value == Guid.Empty)
//do not link the employee
return;
Employee employee;
//add a new employee
if (employeeId.Value == EntityTools.NewEntityId)
{
employee = new Employee
{
FirstName = userAccount.FirstName,
LastName = userAccount.LastName,
EmployerId = businessAccount.Id,
CreatedDate = DateTime.UtcNow
};
}
//find the existing employee
else
{
employee = CoreEntitiesContainer.Employees.First(e => e.Id == employeeId.Value);
}
//TODO CR Make extension method on ITrackable to do this
employee.LastModified = DateTime.UtcNow;
employee.LinkedUserAccountId = currentUserAccountId;
employee.LinkedUserAccount = userAccount;
}
/// <summary>
/// Loads the Region associations from a set of rows. If there is not a region for a name it will create a new one.
/// It uses the DataCategory.RegionName to find/create the regions.
/// </summary>
/// <param name="roleId">The role id.</param>
/// <param name="serviceProvider">The service provider (in case this needs to create new regions).</param>
/// <param name="rows">The import rows"</param>
/// <returns></returns>
private Region[] LoadCreateRegionAssociations(Guid roleId, BusinessAccount serviceProvider, IEnumerable<ImportRow> rows)
{
//Get the distinct region names from the rows' DataCategory.RegionName values
var regionNamesToLoad = rows.Select(cvs =>
{
var regionNameCategoryValue = cvs.FirstOrDefault(cv => cv.DataCategory == DataCategory.RegionName);
return regionNameCategoryValue == null ? null : regionNameCategoryValue.Value;
}).Distinct().Where(cn => cn != null).ToArray();
var loadedRegionsFromName =
(from region in GetRegionsForServiceProvider(roleId)
where regionNamesToLoad.Contains(region.Name)
select region).ToArray();
//Create a new region for any region name that did not exist
var newRegions = regionNamesToLoad.Except(loadedRegionsFromName.Select(r => r.Name)).Select(newRegionName =>
new Region { Id = Guid.NewGuid(), BusinessAccount = serviceProvider, Name = newRegionName });
return loadedRegionsFromName.Union(newRegions).ToArray();
}
/// <summary>
/// Loads the client associations and names from a set of rows.
/// It uses the DataCategory.ClientName to find the client.
/// </summary>
/// <param name="roleId">The current role id</param>
/// <param name="businessAccount">The current business account</param>
/// <param name="importRows">The import rows"</param>
/// <param name="includeAvailableServices">if set to <c>true</c> [include client service templates].</param>
private Client[] LoadClientAssociations(Guid roleId, BusinessAccount businessAccount, IEnumerable<ImportRow> importRows, bool includeAvailableServices)
{
//Get the distinct client names from the rows' DataCategory.ClientName values
var clientNamesToLoad = importRows.Select(importRow =>
{
var clientNameCategoryValue = importRow.FirstOrDefault(cv => cv.DataCategory == DataCategory.ClientName);
return clientNameCategoryValue == null ? null : clientNameCategoryValue.Value;
}).Distinct().Where(cn => cn != null).ToArray();
//TODO: When importing people clients, fix the ChildName logic below (probably setup 2 left joins)
//Load all the associatedClients
var associatedClients =
(from client in ObjectContext.Clients.Where(c => c.BusinessAccountId == businessAccount.Id)
where clientNamesToLoad.Contains(client.Name)
select client).ToArray();
if (includeAvailableServices)
{
GetServiceProviderServiceTemplates(roleId).Where(st => st.LevelInt == (int)ServiceTemplateLevel.ServiceProviderDefined);
}
return associatedClients.ToArray();
}
/// <summary>
/// Create a new BusinessAccount object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="createdDate">Initial value of the CreatedDate property.</param>
/// <param name="intId">Initial value of the IntId property.</param>
public static BusinessAccount CreateBusinessAccount(global::System.Guid id, global::System.DateTime createdDate, global::System.Int32 intId)
{
BusinessAccount businessAccount = new BusinessAccount();
businessAccount.Id = id;
businessAccount.CreatedDate = createdDate;
businessAccount.IntId = intId;
return businessAccount;
}
