/**/
/*
* NAME:
* GenerateUserActivity - generates UserActivity objects for the given user
* SYNOPSIS:
* GenerateUserActivity(string userId)
* userId --> the id of the user whose activities are to be generated
* DESCRIPTION:
* This function goes through the database and extracts all the TaskComment, TaskUpdate, and TaskUserUpdate entries
* associated with the given user, and it interprests those entries to generate descriptions of all the user's activites
* in the form of a list of UserActivity objects
* RETURNS
* a List of the UserActivity objects associated with the user
* AUTHOR
* Biplab Thapa Magar
* DATE
* 10/04/2020
* /
* /**/
public List <UserActivity> GenerateUserActivity(string userId)
{
//get the user's name
string userFullName = GetUserFullName(userId);
var userComments = _usersRepo.GetCommentsByUser(userId);
var userTaskUpdates = _usersRepo.GetTaskUpdatesByUpdater(userId);
var userTaskUserUpdates = _usersRepo.GetTaskUserUpdatesByUpdater(userId);
//add comment activity
var userActivities = new List <UserActivity>();
string activity = new string("");
//loop through all the user comments and make UserActivity objects out of them
for (int i = 0; i < userComments.Count; i++)
{
activity = userFullName + " commented on " + GetTaskNameById(userComments[i].TaskId) + ": " + userComments[i].Comment;
//create userActivity object
userActivities.Add(new UserActivity {
Activity = activity,
ProjectId = _tasksRepo.GetTaskById(userComments[i].TaskId).ProjectId,
TaskId = userComments[i].TaskId,
Time = userComments[i].TimeAdded
});
}
//add task update activity
List <string> updated;
//loop through all the task updates by the user
for (int i = 0; i < userTaskUpdates.Count; i++)
{
updated = GetUpdatedAttributeAndValue(userTaskUpdates[i]);
if (updated == null)
{
activity = userFullName + " created a new task: " + GetTaskNameById(userTaskUpdates[i].TaskId);
}
else
{
activity = userFullName + " changed the " + updated[0] + " for " +
GetTaskNameById(userTaskUpdates[i].TaskId) + " to " + updated[1];
}
//create userActivity object
userActivities.Add(new UserActivity {
Activity = activity,
ProjectId = _tasksRepo.GetTaskById(userTaskUpdates[i].TaskId).ProjectId,
TaskId = userTaskUpdates[i].TaskId,
Time = userTaskUpdates[i].TimeStamp
});
}
//add task user update activity
for (int i = 0; i < userTaskUserUpdates.Count; i++)
{
//if the task user update is about user being added to task
if (userTaskUserUpdates[i].TimeAdded != null)
{
activity = userFullName + " assigned " + GetUserFullName(userTaskUserUpdates[i].AppUserId)
+ " to " + GetTaskNameById(userTaskUserUpdates[i].TaskId);
//create userActivity object
userActivities.Add(new UserActivity {
Activity = activity,
ProjectId = _tasksRepo.GetTaskById(userTaskUpdates[i].TaskId).ProjectId,
TaskId = userTaskUserUpdates[i].TaskId,
Time = (DateTime)userTaskUserUpdates[i].TimeAdded
});
}
else
{
activity = userFullName + " unassigned " + GetUserFullName(userTaskUserUpdates[i].AppUserId)
+ " from " + GetTaskNameById(userTaskUserUpdates[i].TaskId);
//create userActivity object
userActivities.Add(new UserActivity {
Activity = activity,
ProjectId = _tasksRepo.GetTaskById(userTaskUpdates[i].TaskId).ProjectId,
TaskId = userTaskUserUpdates[i].TaskId,
Time = (DateTime)userTaskUserUpdates[i].TimeRemoved
});
}
}
//now sort the list of user activity by date
userActivities.Sort((activity1, activity2) => DateTime.Compare(activity2.Time, activity1.Time));
return(userActivities);
}
