protected override void Page_Load(object sender, EventArgs e)
{
// set dataset message
if (!hasInstitutionDataset)
{
NewPatientInstitution.Visible = true;
}
if (!Page.IsPostBack)
{
int protocolId = int.Parse(BaseProtocolId);
// Get an auto-generate screening id
ScreeningID.Value = PatientProtocolController.GenerateScreeningId().ToString();
// study id
string autoStudyId = PatientProtocolController.GenerateStudyId(protocolId);
StudyID.Value = autoStudyId;
bool calculateStudyIdBySite = ProtocolMgmtUtil.GenerateStudyIdByOrganization();
// custom auto-generation
if (calculateStudyIdBySite)
{
OrganizationStudyIds.Visible = true;
StudyIdTooltip.Attributes["title"] = "An Id created to identify a patient on a study in the form: Site Id (2 digits) + Protocol Id (3 digits) + Incremental Patient Id (3 digits)";
// get associated Project (to select organizations)
Protocol protocol = new Protocol();
protocol.Get(protocolId);
string protocolNum = protocol[Protocol.ProtocolNum].ToString();
// get a list of associated organizations
if (!protocol.IsNull(Protocol.ProjectId) && !string.IsNullOrEmpty(protocolNum))
{
ProjectManagementDa da = new ProjectManagementDa();
int projectId = (int)protocol[Protocol.ProjectId];
// get a list of organizations associated with project
var projectOrganizations = BusinessObject.GetByFields <Project_ProjectOrganization>(new Dictionary <string, object> {
{ Project_ProjectOrganization.ProjectId, projectId }
});
// get a list of user's organizations
int userId = new UserController().GetUserId();
DataTable userOrganizations = new UserDa().GetUserOrganizations(userId);
var userOrganizationIds = userOrganizations.AsEnumerable().Select(r => (int)r["OrganizationId"]);
// get the intersect of user's sites and lead sites
var userLeadSites = from po in projectOrganizations
let organizationType = po["OrganizationType"].ToString()
let organizationId = (int)po[Project_ProjectOrganization.OrganizationId]
where organizationType.Contains("Lead Site")
join userOrgId in userOrganizationIds on organizationId equals userOrgId
select userOrgId;
// if user is part of a lead site, allow to select organization
if (userLeadSites.Count() > 0)
{
// TODO: centralize call to get project organizations
var organizations = da.GetAllOrganizationsByProjectId(projectId);
// get a list of organizations and calculate study id per organization
var organizationToStudyId = from row in organizations.AsEnumerable()
let orgName = row["Name"].ToString()
let orgId = (int)row["OrganizationId"]
let isAssociated = userOrganizationIds.Contains(orgId) ? 0 : 1
orderby
//isAssociated ascending,
orgName ascending
select new
{
OrganizationName = orgName,
OrganizationId = orgId,
OrganizationStudyId = GenerateStudyIdByOrganization(protocolId, protocolNum, orgId)
};
OrganizationStudyIds.DataSource = organizationToStudyId;
OrganizationStudyIds.DataBind();
// a list of insitutions where institution = organization in project
var allInstitutions = from inst in BOL.BusinessObject.GetAll <Institution>()
let institutionId = (int)inst[BOL.Institution.InstitutionId]
let institutionName = inst[BOL.Institution.Institution_Field].ToString()
select new
{
InstitutionId = institutionId,
Institution = institutionName
};
var orgs = from org in userOrganizations.AsEnumerable()
select new
{
Name = org["Name"].ToString(),
ShortName = org["ShortName"].ToString()
};
// get institution where name matches an organization's name or short name
var institutions = from inst in allInstitutions
let institutionName = inst.Institution
let organization = orgs.Where(org => org.Name == institutionName || org.ShortName == institutionName).FirstOrDefault()
where organization != null
select new
{
Text = organization.Name,
Value = inst.InstitutionId
};
// build institutions
NewPatientInstitutionSelect.DataSource = institutions;
NewPatientInstitutionSelect.DataBind();
// set default study id: user's organization
// get user's site
int userLeadSiteId = userLeadSites.First();
// get study id for user's site
var userSites = organizationToStudyId.Where(o => o.OrganizationId == userLeadSiteId);
autoStudyId = userSites.Count() == 1 ? userSites.First().OrganizationStudyId : "";
// update field and select
OrganizationStudyIds.Value = autoStudyId;
StudyID.Value = autoStudyId;
}
// show a list of all user's organizations
else
{
if (userOrganizations.Rows.Count > 0)
{
string organizationName = userOrganizations.Rows[0]["Name"].ToString();
int organizationId = (int)userOrganizations.Rows[0]["OrganizationId"];
// a list of orgaizations associated with the project
var organizations = from o in userOrganizations.AsEnumerable()
let orgId = (int)o["OrganizationId"]
select
new
{
OrganizationName = o["Name"].ToString(),
OrganizationId = orgId,
OrganizationStudyId = GenerateStudyIdByOrganization(protocolId, protocolNum, orgId)
};
// a list of insitutions where institution = organization in project
var allInstitutions = from inst in BOL.BusinessObject.GetAll <Institution>()
let institutionId = (int)inst[BOL.Institution.InstitutionId]
let institutionName = inst[BOL.Institution.Institution_Field].ToString()
select new
{
InstitutionId = institutionId,
Institution = institutionName
};
var orgs = from org in userOrganizations.AsEnumerable()
select new
{
Name = org["Name"].ToString(),
ShortName = org["ShortName"].ToString()
};
// get institution where name matches an organization's name or short name
var institutions = from inst in allInstitutions
let institutionName = inst.Institution
let organization = orgs.Where(org => org.Name == institutionName || org.ShortName == institutionName).FirstOrDefault()
where organization != null
select new
{
Text = organization.Name,
Value = inst.InstitutionId
};
// build organizations
OrganizationStudyIds.DataSource = organizations;
OrganizationStudyIds.DataBind();
// build institutions
NewPatientInstitutionSelect.DataSource = institutions;
NewPatientInstitutionSelect.DataBind();
autoStudyId = organizations.Count() == 1? organizations.First().OrganizationStudyId : "";
OrganizationStudyIds.Value = autoStudyId;
//OrganizationStudyIds.Enabled = false;
StudyID.Value = autoStudyId;
}
}
}
if (string.IsNullOrEmpty(autoStudyId))
{
StudyIdError.Visible = true;
}
}
// default screeing date
//ScreeningDate.Value = DateTime.Today.ToShortDateString();
PopulatePhysicians();
// set search by particpant id type
SeachTypeParticipantID.Text = PROTOCOL_PARTICIPANT_ID_CODE;
// default participant id field
ParticipantIdField.Text = GetNextParticipantId();
// default radios and panel which can be seen by user
DetermineUserSearchAccess();
}
}