/// <summary>
/// Reads a line from the streamreader and converts it to a goal(its type dependant on line read)
/// </summary>
/// <param name="reader">Stream Reader</param>
/// <returns>Goal of type</returns>
public static Goal ReadGoalType(this StreamReader reader)
{
Goal result;
string readGoalType = reader.ReadLine();
if (readGoalType == "LongTerm")
{
result = new LongTermGoal("", "", GoalCategory.Career, new List<ShortTermGoal>() );
}
else if (readGoalType == "ShortTerm")
{
result = new ShortTermGoal("", "", GoalCategory.Career, new List<TaskGoal>());
}
else if (readGoalType == "Task")
{
result = new TaskGoal("", "", GoalCategory.Career);
}
else
{
result = new TaskGoal("", "", GoalCategory.Career);
}
return result;
}
/// <summary>
/// Loads a goal from a stream reacer and attaches it to the profile
/// </summary>
/// <param name="sr">StreamReader</param>
/// <param name="user">Profile</param>
private void LoadGoal(StreamReader sr, ref Profile user)
{
Goal resultGoal = sr.ReadGoalType();
string goalName = sr.ReadLine();
string goalDesc = sr.ReadLine();
GoalCategory goalCate = sr.ReadCategory();
if (resultGoal is LongTermGoal)
{
LongTermGoal resultLong = new LongTermGoal(goalName, goalDesc, goalCate, new List<ShortTermGoal>());
resultLong.Completed = sr.ReadBool();
resultLong.ExpVal = sr.ReadInteger();
resultLong.EstHours = sr.ReadInteger();
int reqShort = sr.ReadInteger();
for (int i = 0; i < reqShort; i++)
{
string reqShortName = sr.ReadLine();
foreach (ShortTermGoal sg in user.ShortGoals)
{
if (sg.Name == reqShortName)
{
if (!resultLong.ReqShort.Contains(sg))
{
resultLong.ReqShort.Add(sg);
break;
}
}
}
}
resultGoal = resultLong;
}
else if (resultGoal is ShortTermGoal)
{
ShortTermGoal resultShort = new ShortTermGoal(goalName, goalDesc, goalCate, new List<TaskGoal>());
resultShort.Completed = sr.ReadBool();
resultShort.ExpVal = sr.ReadInteger();
resultShort.EstHours = sr.ReadInteger();
int reqTasks = sr.ReadInteger();
for (int i = 0; i < reqTasks; i++)
{
string reqTaskName = sr.ReadLine();
foreach (TaskGoal tg in user.Tasks)
{
if (tg.Name == reqTaskName)
{
if (!resultShort.ReqTasks.Contains(tg))
{
resultShort.ReqTasks.Add(tg);
break;
}
}
}
}
resultGoal = resultShort;
}
else
{
resultGoal = new TaskGoal(goalName, goalDesc, goalCate);
resultGoal.Completed = sr.ReadBool();
resultGoal.ExpVal = sr.ReadInteger();
resultGoal.EstHours = sr.ReadInteger();
}
user.AddGoal(resultGoal);
}
