/// <summary>
/// Return a view model containing a sorted list of crashes based on the user input.
/// </summary>
/// <param name="FormData">The user input from the client.</param>
/// <returns>A view model to use to display a list of crashes.</returns>
/// <remarks>The filtering mechanism works by generating a fluent query to describe the set of crashes we wish to view. Basically, 'Select.Where().Where().Where().Where()' etc.
/// The filtering is applied in the following order:
/// 1. Get all crashes.
/// 2. Filter between the start and end dates.
/// 3. Apply the search query.
/// 4. Filter by the branch.
/// 5. Filter by the game name.
/// 6. Filter by the type of reports to view.
/// 7. Filter by the user group.
/// 8. Sort the results by the sort term.
/// 9. Take one page of results.</remarks>
public CrashesViewModel GetResults(FormHelper FormData)
{
using (FAutoScopedLogTimer LogTimer = new FAutoScopedLogTimer(this.GetType().ToString()))
{
UsersMapping UniqueUser = null;
IEnumerable <Crash> Results = null;
int Skip = (FormData.Page - 1) * FormData.PageSize;
int Take = FormData.PageSize;
var ResultsAll = ConstructQueryForFiltering(FormData);
// Filter by data and get as enumerable.
Results = FilterByDate(ResultsAll, FormData.DateFrom, FormData.DateTo);
// Filter by BuggId
if (!string.IsNullOrEmpty(FormData.BuggId))
{
int BuggId = 0;
bool bValid = int.TryParse(FormData.BuggId, out BuggId);
if (bValid)
{
BuggRepository Buggs = new BuggRepository();
Bugg NewBugg = Buggs.GetBugg(BuggId);
if (NewBugg != null)
{
List <Crash> Crashes = NewBugg.GetCrashes();
var NewResult = Results.Intersect(Crashes, new CrashComparer());
Results = NewResult;
}
}
}
// Get UserGroup ResultCounts
Dictionary <string, int> GroupCounts = GetCountsByGroupFromCrashes(Results);
// Filter by user group if present
int UserGroupId;
if (!string.IsNullOrEmpty(FormData.UserGroup))
{
UserGroupId = FRepository.Get(this).FindOrAddGroup(FormData.UserGroup);
}
else
{
UserGroupId = 1;
}
HashSet <int> UserIdsForGroup = FRepository.Get(this).GetUserIdsFromUserGroupId(UserGroupId);
using (FScopedLogTimer LogTimer3 = new FScopedLogTimer("CrashRepository.Results.Users"))
{
List <Crash> NewResults = new List <Crash>();
foreach (Crash Crash in Results)
{
if (UserIdsForGroup.Contains(Crash.UserNameId.Value))
{
NewResults.Add(Crash);
}
}
Results = NewResults;
}
// Pass in the results and return them sorted properly
Results = GetSortedResults(Results, FormData.SortTerm, (FormData.SortOrder == "Descending"));
// Get the Count for pagination
int ResultCount = 0;
using (FScopedLogTimer LogTimer3 = new FScopedLogTimer("CrashRepository.Results.Users"))
{
ResultCount = Results.Count();
}
// Grab just the results we want to display on this page
Results = Results.Skip(Skip).Take(Take);
using (FScopedLogTimer LogTimer3 = new FScopedLogTimer("CrashRepository.GetResults.GetCallstacks"))
{
// Process call stack for display
foreach (Crash CrashInstance in Results)
{
// Put callstacks into an list so we can access them line by line in the view
CrashInstance.CallStackContainer = GetCallStack(CrashInstance);
}
}
return(new CrashesViewModel
{
Results = Results,
PagingInfo = new PagingInfo {
CurrentPage = FormData.Page, PageSize = FormData.PageSize, TotalResults = ResultCount
},
SortOrder = FormData.SortOrder,
SortTerm = FormData.SortTerm,
UserGroup = FormData.UserGroup,
CrashType = FormData.CrashType,
SearchQuery = FormData.SearchQuery,
UsernameQuery = FormData.UsernameQuery,
EpicIdOrMachineQuery = FormData.EpicIdOrMachineQuery,
MessageQuery = FormData.MessageQuery,
BuiltFromCL = FormData.BuiltFromCL,
BuggId = FormData.BuggId,
JiraQuery = FormData.JiraQuery,
DateFrom = (long)(FormData.DateFrom - CrashesViewModel.Epoch).TotalMilliseconds,
DateTo = (long)(FormData.DateTo - CrashesViewModel.Epoch).TotalMilliseconds,
BranchName = FormData.BranchName,
VersionName = FormData.VersionName,
PlatformName = FormData.PlatformName,
GameName = FormData.GameName,
GroupCounts = GroupCounts,
RealUserName = UniqueUser != null?UniqueUser.ToString() : null,
});
}
}
/// <summary>
/// Return a view model containing a sorted list of crashes based on the user input.
/// </summary>
/// <param name="FormData">The user input from the client.</param>
/// <returns>A view model to use to display a list of crashes.</returns>
/// <remarks>The filtering mechanism works by generating a fluent query to describe the set of crashes we wish to view. Basically, 'Select.Where().Where().Where().Where()' etc.
/// The filtering is applied in the following order:
/// 1. Get all crashes.
/// 2. Filter between the start and end dates.
/// 3. Apply the search query.
/// 4. Filter by the branch.
/// 5. Filter by the game name.
/// 6. Filter by the type of reports to view.
/// 7. Filter by the user group.
/// 8. Sort the results by the sort term.
/// 9. Take one page of results.</remarks>
public CrashesViewModel GetResults(FormHelper FormData)
{
using (FAutoScopedLogTimer LogTimer = new FAutoScopedLogTimer(this.GetType().ToString()))
{
UsersMapping UniqueUser = null;
IQueryable <Crash> Results = null;
int Skip = (FormData.Page - 1) * FormData.PageSize;
int Take = FormData.PageSize;
Results = ListAll();
Results = FilterByDate(Results, FormData.DateFrom, FormData.DateTo);
// Grab Results
if (!string.IsNullOrEmpty(FormData.SearchQuery))
{
string DecodedQuery = HttpUtility.HtmlDecode(FormData.SearchQuery).ToLower();
using (FScopedLogTimer LogTimer2 = new FScopedLogTimer("CrashRepository.GetResults.FindUserFromQuery" + "(Query=" + DecodedQuery + ")"))
{
if (!string.IsNullOrEmpty(DecodedQuery))
{
// Check if we are looking for user name.
string[] Params = DecodedQuery.Split(new string[] { "user:"******"SELECT * FROM [analyticsdb-01.dmz.epicgames.net].[CrashReport].[dbo].[UsersMapping] WHERE lower(UserName) = {0} OR lower(UserEmail) = {0}", Params[1]);
foreach (UsersMapping TheUser in FoundUsers)
{
UniqueUser = TheUser;
break;
}
if (UniqueUser != null)
{
Results = Results.Where(CrashInstance => CrashInstance.EpicAccountId == UniqueUser.EpicAccountId);
}
else
{
Results = Results.Where(CrashInstance => CrashInstance.EpicAccountId == "SomeValueThatIsNotPresentInTheDatabase");
}
}
else
{
Results = Search(Results, DecodedQuery);
}
}
}
}
// Start Filtering the results
// Filter by BranchName
if (!string.IsNullOrEmpty(FormData.BranchName))
{
if (FormData.BranchName.StartsWith("-"))
{
Results =
(
from CrashDetail in Results
where !CrashDetail.Branch.Contains(FormData.BranchName.Substring(1))
select CrashDetail
);
}
else
{
Results =
(
from CrashDetail in Results
where CrashDetail.Branch.Contains(FormData.BranchName)
select CrashDetail
);
}
}
// Filter by GameName
if (!string.IsNullOrEmpty(FormData.GameName))
{
if (FormData.GameName.StartsWith("-"))
{
Results =
(
from CrashDetail in Results
where !CrashDetail.GameName.Contains(FormData.GameName.Substring(1))
select CrashDetail
);
}
else
{
Results =
(
from CrashDetail in Results
where CrashDetail.GameName.Contains(FormData.GameName)
select CrashDetail
);
}
}
// Filter by Crash Type
if (FormData.CrashType != "All")
{
switch (FormData.CrashType)
{
case "Crashes":
Results = Results.Where(CrashInstance => CrashInstance.CrashType == 1);
break;
case "Assert":
Results = Results.Where(CrashInstance => CrashInstance.CrashType == 2);
break;
case "Ensure":
Results = Results.Where(CrashInstance => CrashInstance.CrashType == 3);
break;
case "CrashesAsserts":
Results = Results.Where(CrashInstance => CrashInstance.CrashType == 1 || CrashInstance.CrashType == 2);
break;
}
}
// Get UserGroup ResultCounts
Dictionary <string, int> GroupCounts = GetCountsByGroupFromCrashes(Results);
// Filter by user group if present
int UserGroupId;
if (!string.IsNullOrEmpty(FormData.UserGroup))
{
UserGroupId = FindOrAddUserGroup(FormData.UserGroup);
}
else
{
UserGroupId = 1;
}
Results =
(
from CrashDetail in Results
from UserDetail in CrashRepositoryDataContext.Users
where UserDetail.UserGroupId == UserGroupId &&
(CrashDetail.UserNameId == UserDetail.Id || CrashDetail.UserName == UserDetail.UserName)
select CrashDetail
);
// Pass in the results and return them sorted properly
Results = GetSortedResults(Results, FormData.SortTerm, (FormData.SortOrder == "Descending"));
// Get the Count for pagination
int ResultCount = Results.Count();
// Grab just the results we want to display on this page
Results = Results.Skip(Skip).Take(Take);
using (FScopedLogTimer LogTimer3 = new FScopedLogTimer("CrashRepository.GetResults.GetCallstacks"))
{
// Process call stack for display
foreach (Crash CrashInstance in Results)
{
// Put callstacks into an list so we can access them line by line in the view
CrashInstance.CallStackContainer = GetCallStack(CrashInstance);
}
}
return(new CrashesViewModel
{
Results = Results,
PagingInfo = new PagingInfo {
CurrentPage = FormData.Page, PageSize = FormData.PageSize, TotalResults = ResultCount
},
SortOrder = FormData.SortOrder,
SortTerm = FormData.SortTerm,
UserGroup = FormData.UserGroup,
CrashType = FormData.CrashType,
SearchQuery = FormData.SearchQuery,
DateFrom = (long)(FormData.DateFrom - CrashesViewModel.Epoch).TotalMilliseconds,
DateTo = (long)(FormData.DateTo - CrashesViewModel.Epoch).TotalMilliseconds,
BranchName = FormData.BranchName,
GameName = FormData.GameName,
GroupCounts = GroupCounts,
RealUserName = UniqueUser != null?UniqueUser.ToString() : null,
});
}
}