// gets ALL systems from a given uId
public Inventory(string uId)
{
DBAContext dBAContext = new DBAContext();
var result = (from Answers in dBAContext.Answers
orderby Answers.AId
where Answers.UId == uId
select Answers.AId).Distinct().ToList();
int numOfSystems = result.Count();
getSections();
getSystems(uId, numOfSystems);
}
public InventoryItem(string uId, string aId)
{
DBAContext dBAContext = new DBAContext();
Environment e = new Environment();
SectionScores = new int[Environment.NumSec];
int iaId = int.Parse(aId);
for (int i = 1; i <= Environment.NumQus; i++)
{
Answer a = (from t in dBAContext.Answers where ((uId == t.UId) & (i == t.QId) & (iaId == t.AId)) select t).FirstOrDefault();
if (a == null)
{
if (e.GetQuestionRO(i - 1) == "0" || e.GetQuestionRO(i - 1) == null)
{
HasUnanswered = true;
}
else
{
int ro = int.Parse(e.GetQuestionRO(i - 1));
Answer aReliesOn = (from t in dBAContext.Answers where ((uId == t.UId) & (ro == t.QId) & (iaId == t.AId)) select t).FirstOrDefault();
if (aReliesOn == null || aReliesOn.Value != e.GetQuestionROV(ro - 1))
{
HasUnanswered = true;
}
}
}
else
{
if (a.programName != null)
{
Name = a.programName.Trim();
}
else
{
Name = "";
}
AId = a.AId;
int sectionNum = e.GetQuestionSection(a.QId);
if (a.Value == true)
{
SectionScores[sectionNum] += e.GetQuestionYV(a.QId - 1);
}
else if (a.Value == false)
{
SectionScores[sectionNum] += e.GetQuestionNV(a.QId - 1);
}
if (a.LastUsed > LastUsed)
{
LastUsed = a.LastUsed;
}
}
}
int scoreDivisor = 9;
for (int i = 0; i < SectionScores.Length; i++)
{
SectionScores[i] /= scoreDivisor;
}
}