public void TestUserProfileGetUserDetailsReturnsTheCorrectUser()
{
int userID = 1;
UserProfile profile = new UserProfile();
DbUser user = profile.GetUserDetails(userID);
Assert.AreEqual("Katie", user.FirstName);
}
public DbUser DisplayProfile(Guid sessionid)
{
UserProfile profile = new UserProfile();
FindUser find = new FindUser();
int id = int.Parse(find.GetUserIDBySessionId(sessionid));
DbUser user = profile.GetUserDetails(id);
return user;
}
public List<DbUser> Search(string stream, string status, List<string> skills)
{
List<string> sortedUsers = new List<string>();
List<Tuple<string, int>> unsortedUsers = new List<Tuple<string, int>>();
List<DbUser> finalUsers = new List<DbUser>();
// search on: skills, stream, status
// status = training, available, all available, placed
// get all users with stream and status match
string qry = GetQry(stream, status, skills);
IReadCommand read = new ReadCommand();
DataTable dt = read.Execute(qry);
List<string> users = (from row in dt.AsEnumerable() select Convert.ToString(row["USER_ID"])).ToList();
for (int k = 0; k < users.Count(); k++)
{
sortedUsers.Add(users[k]);
}
// match skills
List<string> users2 = new List<string>();
// check if skills are empty
if (skills.Count > 0)
{
// if not: for each required skill
for (int i = 0; i < skills.Count(); i++)
{
// select all users that have skill
string qry2 = "SELECT FDMUSER.user_id FROM FDMUSER JOIN USERSKILL ON FDMUSER.user_id=USERSKILL.user_id JOIN Skill ON Skill.skill_id = USERSKILL.skill_id WHERE skilltext = '" + skills[i] + "'";
IReadCommand read2 = new ReadCommand();
DataTable dt2 = read.Execute(qry2);
List<string> users3 = (from row in dt.AsEnumerable() select Convert.ToString(row["USER_ID"])).ToList();
for (int j = 0; j < users3.Count(); j++)
{
users2.Add(users3[j]);
}
// return list of users
}
//count how often user appears in skills - how many of the relevant skills they have
var groups = users2.GroupBy(v => v);
foreach (var group in groups)
{
Tuple<string, int> user = new Tuple<string, int>(group.Key, group.Count());
unsortedUsers.Add(user);
}
// sort unique users by skill count
unsortedUsers.Sort((a, b) => a.Item2.CompareTo(b.Item2));
for (int k = 0; k < unsortedUsers.Count(); k++)
{
sortedUsers.Add(unsortedUsers[k].Item1.ToString());
}
IEnumerable<string> relevantUsers = sortedUsers.Intersect(users);
foreach (var user in relevantUsers.ToList())
{
UserProfile profile = new UserProfile();
DbUser userProfile = profile.GetUserDetails(int.Parse(user));
finalUsers.Add(userProfile);
}
}
else
{
for (int i = 0; i < sortedUsers.Count(); i++)
{
UserProfile profile = new UserProfile();
DbUser userProfile = profile.GetUserDetails(int.Parse(sortedUsers[i]));
finalUsers.Add(userProfile);
}
}
return finalUsers;
}
public DbUser GetProfile(int id)
{
UserProfile profile = new UserProfile();
DbUser user = profile.GetUserDetails(id);
return user;
}
