public GenerateBasePage CreateGenerateLevel(TestLevel level, GenerateBaseVM pageViewModel)
{
GenerateBasePage result = null;
switch (level)
{
case TestLevel.GLevelA:
case TestLevel.GcLevelA:
result = new GenerateLevelA(pageViewModel);
break;
case TestLevel.GLevelB:
case TestLevel.GcLevelB:
result = new GenerateLevelB(pageViewModel);
break;
case TestLevel.GLevelC:
case TestLevel.GcLevelC:
result = new GenerateLevelC(pageViewModel);
break;
case TestLevel.GLevelB1:
case TestLevel.GcLevelB1:
result = new GenerateLevelB1(pageViewModel);
break;
case TestLevel.GLevelB2:
case TestLevel.GcLevelB2:
result = new GenerateLevelB2(pageViewModel);
break;
}
return(result);
}
public GenerateContainer()
{
InitializeComponent();
Created = DateTime.Now;
m_pageViewModel = new GenerateBaseVM();
DataContext = m_pageViewModel;
}
public GenerateLevelB2(GenerateBaseVM pageViewModel)
{
InitializeComponent();
m_pageViewModel = pageViewModel ?? new GenerateBaseVM();
// reading
m_pageViewModel.ConfigLevels = new ObservableCollection <GenerateConfigLevel>();
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
string.Empty, 10, QuestionLevel.Normal.ToString(),
10, Sections[0], false, QuestionType.RQA.ToString(), B1B2Configs));
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
string.Empty, 1, QuestionLevel.Normal.ToString(),
10, Sections[1], true, QuestionType.RPAB1B2.ToString(), B1B2Configs));
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
string.Empty, 1, QuestionLevel.Normal.ToString(),
10, Sections[2], true, QuestionType.RPQAB1B2.ToString(), B1B2Configs));
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
string.Empty, 1, QuestionLevel.Normal.ToString(),
10, Sections[3], true, QuestionType.RPQA.ToString(), B1B2Configs));
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
string.Empty, 1, QuestionLevel.Normal.ToString(),
10, Sections[4], true, QuestionType.RPA.ToString(), B1B2Configs));
if (!m_pageViewModel.IsChoice)
{
// writing
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
string.Empty, 5, QuestionLevel.Normal.ToString(),
10, Sections[5], false, QuestionType.WQA.ToString(), B1B2Configs));
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
string.Empty, 5, QuestionLevel.Normal.ToString(),
10, Sections[6], false, QuestionType.WQA.ToString(), B1B2Configs));
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
string.Empty, 5, QuestionLevel.Normal.ToString(),
10, Sections[7], false, QuestionType.WQA.ToString(), B1B2Configs));
// Listening
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
string.Empty, 1, QuestionLevel.Normal.ToString(),
10, Sections[8], true, QuestionType.LQA.ToString(), B1B2Configs));
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
string.Empty, 1, QuestionLevel.Normal.ToString(),
10, Sections[9], true, QuestionType.LQA.ToString(), B1B2Configs));
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
string.Empty, 1, QuestionLevel.Normal.ToString(),
10, Sections[10], true, QuestionType.LQA1.ToString(), B1B2Configs));
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
string.Empty, 1, QuestionLevel.Normal.ToString(),
10, Sections[11], true, QuestionType.LQA1.ToString(), B1B2Configs));
}
else
{
groupListening.Visibility = Visibility.Collapsed;
}
DataContext = m_pageViewModel;
}
public static XElement BuildConfigStructure(GenerateBaseVM model)
{
var element = model.ConfigLevels.Select(x =>
new XElement("Section",
new XElement("Id", x.Section),
new XElement("TemplateKey", x.Templatekey),
new XElement("NumOfQuestion", x.NumOfQuestion),
new XElement("QuestionLevel", x.QuestionLevel),
new XElement("TimeDone", x.TimeDone)));
return(new XElement("Config", element));
}
public GenerateLevelA(GenerateBaseVM pageViewModel)
{
InitializeComponent();
m_pageViewModel = pageViewModel ?? new GenerateBaseVM();
// Create config sections
m_pageViewModel.ConfigLevels = new ObservableCollection <GenerateConfigLevel>();
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
DefaultSectionTitle[0], 10, QuestionLevel.Normal.ToString(),
10, Sections[0], false, QuestionType.RQA.ToString(), B1B2Configs));
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
DefaultSectionTitle[1], 1, QuestionLevel.Normal.ToString(),
10, Sections[1], true, QuestionType.RPQA.ToString(), B1B2Configs));
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
DefaultSectionTitle[2], 1, QuestionLevel.Normal.ToString(),
10, Sections[2], true, QuestionType.RPA.ToString(), B1B2Configs));
if (!m_pageViewModel.IsChoice)
{
// writing
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
DefaultSectionTitle[3], 5, QuestionLevel.Normal.ToString(),
10, Sections[3], false, QuestionType.WQA.ToString(), B1B2Configs));
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
DefaultSectionTitle[4], 5, QuestionLevel.Normal.ToString(),
10, Sections[4], false, QuestionType.WQA.ToString(), B1B2Configs));
// Listening
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
DefaultSectionTitle[5], 1, QuestionLevel.Normal.ToString(),
10, Sections[5], true, QuestionType.LQA1.ToString(), B1B2Configs, true));
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
DefaultSectionTitle[6], 1, QuestionLevel.Normal.ToString(),
10, Sections[6], true, QuestionType.LQA.ToString(), B1B2Configs, true));
m_pageViewModel.ConfigLevels.Add(new GenerateConfigLevel(
DefaultSectionTitle[7], 1, QuestionLevel.Normal.ToString(),
10, Sections[7], true, QuestionType.LQA1.ToString(), B1B2Configs, true));
}
else
{
section4A.Visibility = Visibility.Collapsed;
section4B.Visibility = Visibility.Collapsed;
groupListening.Visibility = Visibility.Collapsed;
}
DataContext = m_pageViewModel;
}
public static Test GenerateTest(GenerateBaseVM model)
{
// 1. Get Ids NumOfTest * NumOfQuestion from DB
// 2. Loop NumOfTest
// 3. Each NumOfTest, generate all test, random ids, remove from list if can
// 4. Use something.OrderBy(x => Guid.NewGuid()) to select random row
if (model.GenerateConfig.NumOfSubTests == 0)
{
throw new Exception(AppCommonResource.NumOfSubTestGreaterThan0);
}
var subTestMetaList = new List <SubTestMeta>();
for (int i = 0; i < model.GenerateConfig.NumOfSubTests; i++)
{
subTestMetaList.Add(new SubTestMeta());
}
foreach (var config in model.ConfigLevels)
{
//config.Templatekey: template key
if (config.IsManual)
{
for (int i = 0; i < model.GenerateConfig.NumOfSubTests; i++)
{
if (config.IsLitening)
{
config.ParagraphMeta.IsListening = true;
subTestMetaList[i].ListeningParagraphMetas.Add(config.Section, config.ParagraphMeta);
}
else
{
subTestMetaList[i].WritingParagraphMetas.Add(config.Section, config.ParagraphMeta);
}
}
continue;
}
if (config.IsParagraph)
{
var paragraphMetaList = DbHelper.Instance.GetParagraphMetaOfSection(
model.GenerateConfig.TestLevel.GetSubTypeFromTestLevel(),
config.QuestionLevel,
model.GenerateConfig.Purpose,
config.Section);
if (paragraphMetaList.Count == 0 || paragraphMetaList.Count < config.NumOfQuestion)
{
throw new Exception(AppCommonResource.NotEnoughQuestion);
}
bool isRemove = paragraphMetaList.Count > config.NumOfQuestion * model.GenerateConfig.NumOfSubTests;
for (int i = 0; i < model.GenerateConfig.NumOfSubTests; i++)
{
if (config.IsLitening)
{
var listeningParagraph = paragraphMetaList.OrderBy(x => Guid.NewGuid()).First();
listeningParagraph.IsListening = true;
subTestMetaList[i].ListeningParagraphMetas.Add(config.Section, listeningParagraph);
}
else
{
subTestMetaList[i].WritingParagraphMetas.Add(config.Section,
paragraphMetaList.OrderBy(x => Guid.NewGuid()).First());
}
if (isRemove)
{
paragraphMetaList.Remove(config.IsLitening
? subTestMetaList[i].ListeningParagraphMetas[config.Section]
: subTestMetaList[i].WritingParagraphMetas[config.Section]);
}
}
}
else
{
var paragraphMeta = DbHelper.Instance.GetQuestionMetaOfSection(
model.GenerateConfig.TestLevel.GetSubTypeFromTestLevel(),
config.QuestionLevel,
model.GenerateConfig.Purpose,
config.Section);
if (paragraphMeta.QuestionMeta.Count == 0 || paragraphMeta.QuestionMeta.Count < config.NumOfQuestion)
{
throw new Exception(AppCommonResource.NotEnoughQuestion);
}
bool isRemove = paragraphMeta.QuestionMeta.Count > config.NumOfQuestion * model.GenerateConfig.NumOfSubTests;
for (int i = 0; i < model.GenerateConfig.NumOfSubTests; i++)
{
if (config.IsLitening)
{
subTestMetaList[i].ListeningParagraphMetas.Add(config.Section, new ParagraphMeta()
{
Id = 1,
QuestionMeta = paragraphMeta.QuestionMeta.OrderBy(x => Guid.NewGuid()).Take(config.NumOfQuestion).ToList()
});
subTestMetaList[i].ListeningParagraphMetas[config.Section].TimeDone =
subTestMetaList[i].ListeningParagraphMetas[config.Section].QuestionMeta.Sum(x => x.TimeDone);
if (isRemove)
{
foreach (var qMeta in subTestMetaList[i].ListeningParagraphMetas[config.Section].QuestionMeta)
{
var removeItem = paragraphMeta.QuestionMeta.First(x => x.Id == qMeta.Id);
paragraphMeta.QuestionMeta.Remove(removeItem);
}
}
}
else
{
subTestMetaList[i].WritingParagraphMetas.Add(config.Section, new ParagraphMeta()
{
Id = 1,
QuestionMeta = paragraphMeta.QuestionMeta.OrderBy(x => Guid.NewGuid()).Take(config.NumOfQuestion).ToList()
});
subTestMetaList[i].WritingParagraphMetas[config.Section].TimeDone =
subTestMetaList[i].WritingParagraphMetas[config.Section].QuestionMeta.Sum(x => x.TimeDone);
if (isRemove)
{
foreach (var qMeta in subTestMetaList[i].WritingParagraphMetas[config.Section].QuestionMeta)
{
var removeItem = paragraphMeta.QuestionMeta.First(x => x.Id == qMeta.Id);
paragraphMeta.QuestionMeta.Remove(removeItem);
}
}
}
}
}
}
var test = new Test()
{
Name = model.GenerateConfig.TestName,
ClassNo = model.GenerateConfig.ClassNo,
Level = model.GenerateConfig.TestLevel.GetSubTypeFromTestLevel(),
TotalTime = model.GenerateConfig.TotalTime,
TotalQuestion = subTestMetaList[0].WritingParagraphMetas.Sum(x => x.Value.QuestionMeta.Count),
NumOfSubTest = model.GenerateConfig.NumOfSubTests,
Purpose = model.GenerateConfig.Purpose,
ConfigStructure = XmlHelper.BuildConfigStructure(model).ToString(),
SubTests = new ObservableCollection <SubTest>(),
RealTestTime = subTestMetaList[0].WritingParagraphMetas.Sum(x => x.Value.TimeDone),
TestDate = model.GenerateConfig.TestDate,
IsChoice = model.IsChoice,
No = model.GenerateConfig.TestDate.ToString("yyyyMMddHHmmss")
};
int subTestCount = 0;
foreach (var subTestMeta in subTestMetaList)
{
var subTest = new SubTest()
{
Name = $"{AppCommonResource.SubTest} {++subTestCount}",
XmlWritingStructure = XmlHelper.BuildStructureSubTest(subTestMeta.WritingParagraphMetas, test).ToString(),
XmlListeningStructure = XmlHelper.BuildStructureSubTest(subTestMeta.ListeningParagraphMetas, test).ToString()
};
TestLevel level;
TestLevel.TryParse(model.GenerateConfig.TestLevel, out level);
var builder = new StringBuilder();
builder.AppendLine(XmlHelper.BuildTestHeader(level, SubTestType.Writing.ToString(), subTest, test));
builder.AppendLine(XmlHelper.BuildTestFromXml(subTest.XmlWritingStructure));
subTest.WritingTestContent = builder.ToString();
builder = new StringBuilder();
builder.AppendLine(XmlHelper.BuildTestHeader(level, SubTestType.Listening.ToString(), subTest, test));
builder.AppendLine(XmlHelper.BuildTestFromXml(subTest.XmlListeningStructure));
subTest.ListeningTestContent = builder.ToString();
test.SubTests.Add(subTest);
}
return(test);
}
