//Get list of evaluators with an 'Pending' status
//Returns userID, first name, last name, email and its evaluator status
public EvaluatorPagingQuery getPendingList(int index)
{
EvaluatorPagingQuery e = new EvaluatorPagingQuery();
try
{
using (conferenceadminContext context = new conferenceadminContext())
{
int pageSize = 10;
//Get list of pending applications
var query = context.users.Where(evaluator => evaluator.evaluatorStatus == "Pending").Select(evaluator => new EvaluatorQuery
{
userID = (long)evaluator.userID,
firstName = evaluator.firstName,
lastName = evaluator.lastName,
email = evaluator.membership.email,
acceptanceStatus = evaluator.evaluatorStatus
}).OrderBy(x => x.email);
e.rowCount = query.Count();
//Paging -> Filter results to obtain 10 results per page (index references to page number)
if (e.rowCount > 0)
{
e.maxIndex = (int)Math.Ceiling(e.rowCount / (double)pageSize);
var pending = query.Skip(pageSize * index).Take(pageSize).ToList(); //Skip past rows and take new elements
e.results = pending;
}
return e;
}
}
catch (Exception ex)
{
Console.Write("EvaluatorManager.getPendingList error " + ex);
return null;
}
}
//Search evaluators that contain the specified criteria
//Returns userID, first name, last name, email and its evaluator status
public EvaluatorPagingQuery searchEvaluators(int index, String criteria)
{
EvaluatorPagingQuery e = new EvaluatorPagingQuery();
try
{
using (conferenceadminContext context = new conferenceadminContext())
{
int pageSize = 10;
//Get all evaluators applications
var query = context.users.Where(evaluator => ((evaluator.firstName.ToLower() + " " + evaluator.lastName.ToLower()).Contains(criteria.ToLower()) || evaluator.membership.email.ToLower().Contains(criteria.ToLower())) && (evaluator.evaluatorStatus == "Accepted" || evaluator.evaluatorStatus == "Rejected" || evaluator.evaluatorStatus == "Pending")).Select(evaluator => new EvaluatorQuery
{
userID = (long)evaluator.userID,
firstName = evaluator.firstName,
lastName = evaluator.lastName,
email = evaluator.membership.email,
acceptanceStatus = evaluator.evaluatorStatus
}).OrderBy(x => x.email);
e.rowCount = query.Count();
//Paging -> Filter results to 10 records per index (page)
if (e.rowCount > 0)
{
e.maxIndex = (int)Math.Ceiling(e.rowCount / (double)pageSize);
var evaluators = query.Skip(pageSize * index).Take(pageSize).ToList(); //Skip past rows and take new elements
e.results = evaluators;
}
return e;
}
}
catch (Exception ex)
{
Console.Write("EvaluatorManager.searchEvaluators error " + ex);
return null;
}
}
//Get list of evaluators with an 'Accepted' or 'Rejected' status
//Returns userID, first name, last name, email and its evaluator status
public EvaluatorPagingQuery getEvaluatorList(int index, int id)
{
EvaluatorPagingQuery e = new EvaluatorPagingQuery();
try
{
using (conferenceadminContext context = new conferenceadminContext())
{
int pageSize = 10;
//Get list of evaluators
var query = context.users.Where(evaluator => (evaluator.evaluatorStatus == "Accepted" || evaluator.evaluatorStatus == "Rejected") && evaluator.userID != id && context.claims.Where(x => x.userID == evaluator.userID && x.deleted != true && (x.privilege.privilegesID == 1 || x.privilege.privilegesID == 3 || x.privilege.privilegesID == 5)).Select(x => x.userID).Count() == 0).Select(evaluator => new EvaluatorQuery
{
userID = (long)evaluator.userID,
firstName = evaluator.firstName,
lastName = evaluator.lastName,
email = evaluator.membership.email,
acceptanceStatus = evaluator.evaluatorStatus
}).OrderBy(x => x.email);
e.rowCount = query.Count();
//Paging -> Filter results to obtain 10 results per page (index references to page number)
if (e.rowCount > 0)
{
e.maxIndex = (int)Math.Ceiling(e.rowCount / (double)pageSize);
var evaluators = query.Skip(pageSize * index).Take(pageSize).ToList(); //Skip past rows and take new elements
e.results = evaluators;
}
return e;
}
}
catch (Exception ex)
{
Console.Write("EvaluatorManager.getEvaluatorList error " + ex);
return null;
}
}
