/// <summary>
/// returns user ratings
/// </summary>
/// <param name="issueId"></param>
/// <param name="userId"></param>
/// <returns>array of lists of userRatings, one array stands for one alternative</returns>
public List <RatingModel>[] GetIssueUserRatings(int issueId, int userId)
{
List <RatingModel>[] retArr;
IssueBrCriteria ibc = new IssueBrCriteria();
int critCnt = ibc.GetIssueCriteria(issueId, userId).Count;
retArr = new List <RatingModel> [critCnt];
IssueBrAlternative iba = new IssueBrAlternative();
int altcnt = iba.GetIssueAlternatives(issueId, userId).Count;
List <RatingModel> userRatings;
RatingModel rm = new RatingModel();
userRatings = rm.ToModelList(RatingOp.GetUserRatings(issueId, userId), rm);
int rowCnt = 0;
int colCnt = 0;
retArr[0] = new List <RatingModel>();
foreach (RatingModel rat in userRatings)
{
if (colCnt == altcnt)
{
colCnt = 0;
rowCnt++;
retArr[rowCnt] = new List <RatingModel>();
}
retArr[rowCnt].Add(rat);
colCnt++;
}
return(retArr);
}
/// <summary>
///
/// </summary>
/// <param name="issueId">issue id</param>
/// <param name="userId">user who is performing operation</param>
/// <returns>alternative ratings/evaluations of all other users</returns>
public List <RatingModel> GetAllIssueRatings(int issueId, int userId)
{
List <RatingModel> userRatings;
RatingModel rm = new RatingModel();
userRatings = rm.ToModelList(RatingOp.GetAllIssueRatings(issueId, userId), rm);
return(userRatings);
}
/// <summary>
/// returns list of users who have already rated
/// </summary>
/// <param name="issueId">issue id</param>
/// <param name="userId">user id who is performing operation</param>
/// <returns>list of users</returns>
public List <UserShortModel> GetRatedUsersForIssue(int issueId, int userId)
{
List <int> userIds = RatingOp.GetAlreadyRatedUsers(issueId, userId);
IssueCreating ic = new IssueCreating();
List <UserShortModel> allUsers = ic.GetAllUsers();
List <UserShortModel> ratedUsers = new List <UserShortModel>();
foreach (int id in userIds)
{
ratedUsers.Add(allUsers.Where(x => x.Id == id).FirstOrDefault());
}
return(ratedUsers);
}
/// <summary>
/// saves ratings
/// </summary>
/// <param name="ratings">array of lists where an list represents an alternative rating</param>
public void SaveUserRatings(List <RatingModel>[] ratings)
{
List <RatingModel> ratList = new List <RatingModel>();
for (int i = 0; i < ratings.Length; i++)
{
foreach (RatingModel rat in ratings[i])
{
ratList.Add(rat);
}
}
RatingModel rm = new RatingModel();
List <Rating> entityList = rm.ToEntityList(ratList);
RatingOp.SaveUserRatings(entityList);
}
/// <summary>
/// converts inssue model to user issue model
/// </summary>
/// <param name="im">issue model</param>
/// <param name="userId">user who is performing operation</param>
/// <returns>user issue model</returns>
private UserIssueModel GetUserIssueModelFromIssueModel(IssueModel im, int userId)
{
UserIssueModel uim = new UserIssueModel();
int unreadCnt;
List <KeyValuePair <string, int> > unreadInfos;
uim.Issue = im;
uim.SelfAssessmentActionRequired = AccessRightOp.SelfAssessmentActionRequired(im.Id, userId);
uim.CriteriaActionRatingRequired = CriterionOp.CriteriaWeightingActionRequired(im.Id, userId);
uim.EvaluationActionRequired = RatingOp.GetRatingActionRequired(im.Id, userId);
uim.UnreadCoreItems = new List <string>();
unreadInfos = InformationReadOp.GetUnreadInfos(im.Id, userId);
unreadCnt = 0;
foreach (KeyValuePair <string, int> kvp in unreadInfos)
{
if (kvp.Key.StartsWith("Alternative I") || kvp.Key.StartsWith("Issue I") || kvp.Key.StartsWith("Criteria I"))
{
unreadCnt = unreadCnt + kvp.Value;
if (kvp.Value > 0)
{
if (kvp.Key.StartsWith("Alternative Information"))
{
uim.UnreadCoreItems.Add(kvp.Value + " new Alternatives");
}
if (kvp.Key.StartsWith("Issue Information"))
{
uim.UnreadCoreItems.Add(kvp.Value + " new Issue Attributes");
}
if (kvp.Key.StartsWith("Criteria Information"))
{
uim.UnreadCoreItems.Add(kvp.Value + " new Criteria");
}
}
}
}
uim.UnreadCoreItemsCount = unreadCnt;
TagModel tm = new TagModel();
if (uim.Issue.Tags == null || uim.Issue.Tags.Count == 0)
{
uim.Issue.Tags = tm.ToModelList(TagOp.GetIssueTags(uim.Issue.Id), tm);
}
ReviewModel rm = new ReviewModel();
IssueCreating ic = new IssueCreating();
List <UserShortModel> userList = ic.GetAllUsers();
UserShortModel usm;
if (uim.Issue.Status == "FINISHED" || uim.Issue.Status == "CLOSED")
{
uim.Rating = ReviewOp.GetReviewRating(uim.Issue.Id);
uim.Reviews = rm.ToModelList(ReviewOp.GetIssueReviews(uim.Issue.Id), rm);
foreach (ReviewModel reviewModel in uim.Reviews)
{
usm = userList.Find(x => x.Id == reviewModel.UserId);
reviewModel.UserName = usm.FirstName + " " + usm.LastName;
}
}
else
{
uim.Rating = 0.0;
}
return(uim);
}