/// <summary>
/// Updates the database with any missing model term associations.
/// </summary>
/// <param name="modelID"></param>
/// <param name="terms"></param>
public void UpdateModelTerms(Guid modelID, IEnumerable <IModelTerm> terms)
{
using (var db = new Lpp.Dns.Data.DataContext())
{
foreach (var trm in terms)
{
db.Database.ExecuteSqlCommand("IF(NOT EXISTS(SELECT NULL FROM DataModelSupportedTerms WHERE DataModelID = @p0 AND TermID = @p1)) INSERT INTO DataModelSupportedTerms (DataModelID, TermID) VALUES (@p0, @p1)", modelID, trm.ID);
}
}
}
/// <summary>
/// Updates the database from the provided terms with any that are missing.
/// </summary>
/// <param name="terms"></param>
public void UpdateTerms(IEnumerable <IModelTerm> terms)
{
using (var db = new Lpp.Dns.Data.DataContext())
{
foreach (var trm in terms)
{
db.Database.ExecuteSqlCommand("IF(NOT EXISTS (SELECT NULL FROM Terms WHERE Terms.ID = @p0)) INSERT INTO Terms (ID, Name, Description, OID, ReferenceUrl) VALUES (@p0, @p1, @p2, @p3, @p4)", trm.ID, trm.Name, trm.Description, trm.OID, trm.ReferenceUrl);
}
}
}
public void Start()
{
lock (_lockObject)
{
if (_started)
{
return;
}
_started = true;
HostingEnvironment.RegisterObject(this);
using (var db = new Lpp.Dns.Data.DataContext())
{
GlobalConfiguration.Configuration.UseSqlServerStorage(db.Database.Connection.ConnectionString);
}
_backgroundJobServer = new BackgroundJobServer();
}
}
/// <summary>
/// Gets all the registerd package identifers from the database, interrogates the packages, and updates the Terms in the database as needed.
/// </summary>
public void Run()
{
IEnumerable <string> identifiers;
using (var db = new Lpp.Dns.Data.DataContext())
{
identifiers = db.RequestTypes.Where(rt => !string.IsNullOrEmpty(rt.PackageIdentifier)).Select(rt => rt.PackageIdentifier).Distinct().ToArray();
}
var providers = Interrogate(identifiers);
//Using Distinct if we initialize DataModelProcessorsDTO didn't seem to work. Anonymous type allowed it.
var dmProcessors = (from p in providers
select new
{
ModelID = p.ModelID,
ProcessorID = p.ProcessorID,
Processor = p.Processor
}).Distinct().ToList();
DataModelProcessors = dmProcessors.Select(p => new Dns.DTO.DataModelProcessorDTO()
{
ModelID = p.ModelID, Processor = p.Processor, ProcessorID = p.ProcessorID
});
var comparer = new IModelTermComparer();
IEnumerable <IModelTerm> terms = providers.SelectMany(p => p.Terms).Distinct(comparer);
//update the main list of terms to make sure the term exists in the system.
UpdateTerms(terms);
foreach (var termProvider in providers.GroupBy(g => g.ModelID))
{
//update the association between the model and the term
terms = termProvider.SelectMany(p => p.Terms).Distinct(comparer);
UpdateModelTerms(termProvider.Key, terms);
}
}
public async Task <ActionResult> Details()
{
using (var db = new Lpp.Dns.Data.DataContext())
{
Guid projectID = Guid.Empty;
Guid workflowActivityID = Guid.Empty;
Guid requestTypeID = Guid.Empty;
Guid workflowID = Guid.Empty;
Guid organizationID = Guid.Empty;
Guid requestID;
if (Guid.TryParse(Request.QueryString.Get("ID"), out requestID))
{
var details = db.Requests.Where(r => r.ID == requestID).Select(r => new { r.ProjectID, r.WorkFlowActivityID, r.RequestTypeID, r.WorkflowID, r.OrganizationID }).Single();
projectID = details.ProjectID;
workflowActivityID = details.WorkFlowActivityID ?? Guid.Empty;
requestTypeID = details.RequestTypeID;
workflowID = details.WorkflowID ?? Guid.Empty;
organizationID = details.OrganizationID;
}
else
{
Guid.TryParse(Request.QueryString.Get("projectID"), out projectID);
Guid.TryParse(Request.QueryString.Get("requestTypeID"), out requestTypeID);
var details = await(from wa in db.WorkflowActivities
join cm in db.WorkflowActivityCompletionMaps on wa.ID equals cm.SourceWorkflowActivityID
join rt in db.RequestTypes on cm.WorkflowID equals rt.WorkflowID
where wa.Start && rt.ID == requestTypeID
select new { workflowActivityID = wa.ID, workflowID = rt.WorkflowID }).FirstOrDefaultAsync();
workflowActivityID = details.workflowActivityID;
workflowID = details.workflowID ?? Guid.Empty;
requestID = Guid.Empty;
organizationID = ApiIdentity.EmployerID.HasValue ? ApiIdentity.EmployerID.Value : Guid.Empty;
}
Lpp.Dns.Data.ExtendedQuery query = new Lpp.Dns.Data.ExtendedQuery
{
Projects = p => p.ProjectID == projectID,
ProjectRequestTypeWorkflowActivity = p => p.ProjectID == projectID && p.RequestTypeID == requestTypeID && p.WorkflowActivityID == workflowActivityID
};
if (organizationID != Guid.Empty)
{
query.Organizations = o => o.OrganizationID == organizationID;
}
var permissionsList = new List <PermissionDefinition>(Lpp.Dns.DTO.Security.PermissionIdentifiers.ProjectRequestTypeWorkflowActivities.Permissions().ToArray());
permissionsList.Add(Lpp.Dns.DTO.Security.PermissionIdentifiers.DataMartInProject.SeeRequests);
permissionsList.Add(Lpp.Dns.DTO.Security.PermissionIdentifiers.Request.AssignRequestLevelNotifications);
var grantedPermissions = await db.HasGrantedPermissions(ApiIdentity, query, permissionsList.ToArray());
ViewBag.ScreenPermissions = grantedPermissions.Select(p => p.ID).ToList();
ViewBag.TaskOverviewPartial = "~/Areas/QueryComposer/Views/View.cshtml";
if (workflowActivityID != Guid.Empty)
{
var activity = Lpp.Dns.Portal.Areas.Workflow.WorkflowAreaRegistration.Activities.FirstOrDefault(x => (x.WorkflowActivityID == workflowActivityID) && ((x.WorkflowID.HasValue && x.WorkflowID == workflowID) || (x.WorkflowID.HasValue == false && Areas.Workflow.WorkflowAreaRegistration.Activities.Count(a => a.WorkflowActivityID == x.WorkflowActivityID) == 1)));
if (activity != null && !string.IsNullOrEmpty(activity.OverviewPath))
{
// use new activity.OverviewPath to set the ViewBag.TaskOverviewPartial
ViewBag.TaskOverviewPartial = "~/Areas/" + activity.OverviewPath;
}
}
return(View());
}
}
/// <summary>
/// Updates the database from the provided terms with any that are missing or needs to be updated.
/// </summary>
/// <param name="terms"></param>
public void UpdateTerms(IEnumerable <IModelTerm> terms)
{
using (var db = new Lpp.Dns.Data.DataContext())
{
//The Terms that are passed are from all the adapters so Distinct them.
var termIDs = terms.Select(x => x.ID).Distinct().ToArray();
var existingTerms = db.Terms.Where(x => termIDs.Contains(x.ID)).ToArray();
var changed = false;
//The Terms that are passed may have already been altered so generate a list of already altered terms based on their ID's.
List <Guid> checkedIDs = new List <Guid>();
foreach (var term in terms)
{
if (!checkedIDs.Contains(term.ID))
{
var existingTerm = existingTerms.Where(x => x.ID == term.ID).FirstOrDefault();
if (existingTerm == null)
{
db.Terms.Add(new Dns.Data.Term
{
ID = term.ID,
Name = term.Name,
ReferenceUrl = term.ReferenceUrl,
OID = term.OID,
});
if (!changed)
{
changed = true;
}
checkedIDs.Add(term.ID);
}
else
{
if (!string.Equals(term.Name, existingTerm.Name))
{
existingTerm.Name = term.Name;
if (!changed)
{
changed = true;
}
}
if (!string.Equals(term.Description, existingTerm.Description))
{
existingTerm.Description = term.Description;
if (!changed)
{
changed = true;
}
}
if (!string.Equals(term.OID, existingTerm.OID))
{
existingTerm.OID = term.OID;
if (!changed)
{
changed = true;
}
}
if (!string.Equals(term.ReferenceUrl, existingTerm.ReferenceUrl))
{
existingTerm.ReferenceUrl = term.ReferenceUrl;
if (!changed)
{
changed = true;
}
}
checkedIDs.Add(term.ID);
}
}
}
if (changed)
{
db.SaveChanges();
}
}
}