public int GetAllCount(AnalyticsQueryModel query)
{
var queryable = GetQueryable();
queryable = ApplyFilters(queryable, query);
return(queryable.Count());
}
public IList <SingleStatDto> GetByTag(AnalyticsQueryModel query)
{
if (_tagService == null)
{
throw (new Exception("Must enable Orchard.Tags"));
}
var tags = _tagService.GetTags().Select(x => new SingleStatDto {
Name = x.TagName
}).ToList();
foreach (var tag in tags)
{
var queryable = GetQueryable();
queryable = ApplyFilters(queryable, query);
tag.Count = queryable.Where(x => x.Tags.Contains(tag.Name)).Count();
}
var result = tags.OrderByDescending(x => x.Count)
.Skip(query.Skip);
if (query.Take > 0)
{
result = result.Take(query.Take);
}
return(result.ToList());
}
public IList <RawAnalyticsDto> GetAll(AnalyticsQueryModel query)
{
var queryable = GetQueryable();
queryable = ApplyFilters(queryable, query);
queryable = queryable.OrderByDescending(x => x.VisitDateUtc)
.Skip(query.Skip);
if (query.Take > 0)
{
queryable = queryable.Take(query.Take);
}
var items = queryable
.Select(x => new RawAnalyticsDto
{
Tags = x.Tags,
UserIdentifier = !string.IsNullOrWhiteSpace(x.UserIdentifier) ? x.UserIdentifier : T("Anonymous").ToString(),
Url = x.Url,
VisitDate = x.VisitDateUtc.ToLocalTime()
}).ToList();
foreach (var item in items)
{
var tags = (item.Tags ?? "").Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
Array.Sort(tags);
item.Tags = string.Join(", ", tags);
}
return(items);
}
private int GetGroupByCount(AnalyticsQueryModel query, Expression <Func <AnalyticsEntry, string> > groupSelector)
{
var queryable = GetQueryable();
queryable = ApplyFilters(queryable, query);
return(queryable.Select(groupSelector).Distinct().Count());
}
public int GetByTagCount(AnalyticsQueryModel query)
{
if (_tagService == null)
{
throw (new Exception("Must enable Orchard.Tags"));
}
return(_tagService.GetTags().Count());
}
private IList <SingleStatDto> GetGroupByItems(AnalyticsQueryModel query, Expression <Func <AnalyticsEntry, string> > groupSelector)
{
var queryable = GetGroupBy(query, groupSelector)
.Skip(query.Skip);
if (query.Take > 0)
{
queryable = queryable.Take(query.Take);
}
return(queryable.ToList());
}
private IQueryable <SingleStatDto> GetGroupBy(AnalyticsQueryModel query, Expression <Func <AnalyticsEntry, string> > groupSelector)
{
var queryable = GetQueryable();
queryable = ApplyFilters(queryable, query);
return(queryable.GroupBy(groupSelector)
.OrderByDescending(x => x.Count())
.Select(x => new SingleStatDto
{
Name = x.Key,
Count = x.Count()
}));
}
public int GetByPageCount(AnalyticsQueryModel query)
{
return(GetGroupByCount(query, x => x.Url));
}
/// <summary>
/// Returns a list of unqiue page URLs with the number of times they have been
/// visited by a user.
/// </summary>
/// <param name="skip">Index of row to return from.</param>
/// <param name="take">Number of rows to take.</param>
/// <returns>List of page URLs with their view count.</returns>
public IList <SingleStatDto> GetByPage(AnalyticsQueryModel query)
{
return(GetGroupByItems(query, x => x.Url));
}
private IQueryable <AnalyticsEntry> ApplyFilters(IQueryable <AnalyticsEntry> queryable, AnalyticsQueryModel query)
{
queryable = ApplyDateFilter(queryable, query.FromUtc, query.ToUtc);
queryable = ApplyTermFilter(queryable, query.Term);
return(queryable);
}
public int GetByUserCount(AnalyticsQueryModel query)
{
return(GetGroupByCount(query, x => x.UserIdentifier));
}
/// <summary>
/// Returns a list of unqiue UserIdentifiers with the number of times they have been
/// viewed a page.
/// </summary>
/// <param name="from">Index of row to return from.</param>
/// <param name="to">Index of row to return up to.</param>
/// <returns>List of UserIdentifiers with their view count.</returns>
public IList <SingleStatDto> GetByUser(AnalyticsQueryModel query)
{
return(GetGroupByItems(query, x => x.UserIdentifier));
}
