protected void LoadData(string filePath, string key)
{
Records = new List <InterviewProblem>();
if (!filePath.EndsWith(".json"))
{
Console.WriteLine("[DEBUG] The passed file is not json.");
return;
}
string jsonString = File.ReadAllText(filePath);
JObject jsonObject = JObject.Parse(jsonString);
foreach (int id in jsonObject[key])
{
try
{
InterviewProblem interviewProblem = InterviewProblemsDB.GetProblem(id);
if (interviewProblem != null)
{
Records.Add(interviewProblem);
}
}
catch (Exception ex)
{
Console.WriteLine($"[DEBUG] Not able to get problem id: {id}: " + ex.Message);
}
}
}
public string GetValueByField(InterviewProblem interviewProblem, Field field)
{
switch (field)
{
case Field.ProblemID:
return(interviewProblem.AlgorithmProblem.ID.ToString());
case Field.ProblemTitle:
return(interviewProblem.AlgorithmProblem.Title.ToString());
case Field.ProblemDifficulty:
return(interviewProblem.AlgorithmProblem.Difficulty.ToString());
case Field.ProblemAcceptanceRate:
return(((double)interviewProblem.AlgorithmProblem.Accepted / interviewProblem.AlgorithmProblem.Submitted).ToString());
case Field.ProblemSolvedDate:
return(interviewProblem.SolvedDate.ToString());
case Field.ProblemSolvingTime:
return(interviewProblem.SolvingTime.ToString());
case Field.InterviewerName:
return(interviewProblem.Interviewer.Name.ToString());
case Field.IntervieweeName:
return(interviewProblem.Interviewee.Name.ToString());
}
return(null);
}
public static List <InterviewProblem> GetProblems(List <int> ids)
{
List <InterviewProblem> problems = new List <InterviewProblem>();
foreach (int id in ids)
{
InterviewProblem problem = GetProblem(id);
if (problem == null)
{
return(null);
}
problems.Add(problem);
}
return(problems);
}
private static void LoadData(string filePath)
{
if (!filePath.EndsWith(".json"))
{
Console.WriteLine("[DEBUG] The passed file is not json.");
return;
}
string jsonString = File.ReadAllText(filePath);
JObject jsonObject = JObject.Parse(jsonString);
foreach (JObject problemJson in jsonObject["stat_status_pairs"])
{
if ((bool)problemJson["paid_only"])
{
continue;
}
AlgorithmProblem problem = new AlgorithmProblem();
JObject stat = (JObject)problemJson["stat"];
problem.ID = (int)stat["question_id"];
problem.Title = (string)stat["question__title"];
problem.Url = (string)stat["question__title_slug"];
problem.Accepted = (int)stat["total_acs"];
problem.Submitted = (int)stat["total_submitted"];
var difficultyLevel = AlgorithmProblem.DifficultyLevel.Invalid;
switch ((int)((JObject)(problemJson["difficulty"]))["level"])
{
case 1:
difficultyLevel = AlgorithmProblem.DifficultyLevel.Easy;
break;
case 2:
difficultyLevel = AlgorithmProblem.DifficultyLevel.Medium;
break;
case 3:
difficultyLevel = AlgorithmProblem.DifficultyLevel.Hard;
break;
}
problem.Difficulty = difficultyLevel;
InterviewProblem interviewProblem = new InterviewProblem();
interviewProblem.AlgorithmProblem = problem;
_cachedData.Add(interviewProblem.AlgorithmProblem.ID, interviewProblem);
}
}
