public async Task Update(QuizDef quiz)
{
if (quiz != null)
{
_quizContext.Quizes.Update(quiz);
await _quizContext.SaveChangesAsync();
}
}
// Add A New Quiz
public async Task Add(QuizDef quiz)
{
if (quiz != null)
{
await _quizContext.Quizes.AddAsync(quiz);
await _quizContext.SaveChangesAsync();
}
}
public async Task <IActionResult> Create([FromBody] QuizDef Quiz)
{
if (Quiz == null)
{
return(BadRequest());
}
await _quizRepo.Add(Quiz);
return(CreatedAtRoute("GetQuiz", new { Controller = "Quizes", id = Quiz.QuizId }, Quiz));
}
public async Task <IActionResult> Put(int id, [FromBody] QuizDef Quiz)
{
if (Quiz == null)
{
return(NotFound());
}
Quiz.QuizId = id;
await _quizRepo.Update(Quiz);
return(RedirectToRoute("GetQuiz", new { Controller = "Quizes", id = Quiz.QuizId }));
}
public static void Initialize(MIQuizContext context)
{
context.Database.EnsureCreated();
var demoUser = "******";
var demoQuiz = "LaneBoyQuiz";
// Check if records exist... if so then no need to run seed methods.
//if(context.Users.Any() && context.Quizes.Any() && context.Questions.Any() && context.Answers.Any() ) {
// return;
//}
// Seeds of proserity
var users = new User[] {
new User {
IsActive = true, FirstName = "Demo", LastName = "User", UserName = demoUser, Role = 0
}
};
foreach (User u in users)
{
context.Users.Add(u);
}
context.SaveChanges();
var demoUserId = users.Single(u => u.UserName.Equals(demoUser)).UserId;
var quizDefs = new QuizDef[] {
new QuizDef {
Name = demoQuiz,
Description = "This is a test... it is only a test.", Instructions = "Do the thing.", GradingCriteria = "Largely based on feels, you know like college.", IsActive = true, UserId = demoUserId
}
};
foreach (QuizDef qd in quizDefs)
{
context.Quizes.Add(qd);
}
context.SaveChanges();
var demoQuizId = quizDefs.Single(q => q.Name.Equals(demoQuiz)).QuizId;
var questionDefs = new QuestionDef[] {
new QuestionDef {
IsActive = true, Type = "MC", Text = "Multiple Choice Question With Single Correct Answer?"
},
new QuestionDef {
IsActive = true, Type = "MC", Text = "Multiple Choice Question With Several Correct Answers?"
},
new QuestionDef {
IsActive = true, Type = "MC", Text = "Textual Question With Single Correct Answer... How many correct answers are there to this question?"
},
new QuestionDef {
IsActive = true, Type = "MC", Text = "Textual Question With Several Correct Answers... Can this question have more than one correct answer?"
},
new QuestionDef {
IsActive = true, Type = "MC", Text = "True/False Type Question With Traditional Answers?"
},
new QuestionDef {
IsActive = true, Type = "MC", Text = "True/False Type Question With Different Text For Answers?"
}
};
foreach (QuestionDef qd in questionDefs)
{
context.Questions.Add(qd);
}
context.SaveChanges();
var answerDefs = new AnswerDef[] {
new AnswerDef {
IsActive = true, Text = "This is a multiple choice type question with one correct answer."
},
new AnswerDef {
IsActive = true, Text = "This is not a multiple choice type question."
},
new AnswerDef {
IsActive = true, Text = "Pigs can fly every bit as well as an web application developer."
},
new AnswerDef {
IsActive = true, Text = "This is not the API you are looking for..."
},
new AnswerDef {
IsActive = true, Text = "This is a multiple choice type question with several correct answers."
},
new AnswerDef {
IsActive = true, Text = "This is not a multiple choice type question."
},
new AnswerDef {
IsActive = true, Text = "This answer could be correct as well."
},
new AnswerDef {
IsActive = true, Text = "This is not the API you are looking for..."
},
new AnswerDef {
IsActive = true, Text = "one"
},
new AnswerDef {
IsActive = true, Text = "1"
},
new AnswerDef {
IsActive = true, Text = "yes"
},
new AnswerDef {
IsActive = true, Text = "yup"
},
new AnswerDef {
IsActive = true, Text = "absolutely"
},
new AnswerDef {
IsActive = true, Text = "for sursies"
},
new AnswerDef {
IsActive = true, Text = "True"
},
new AnswerDef {
IsActive = true, Text = "False"
},
new AnswerDef {
IsActive = true, Text = "Whaaaaaaattttt..."
},
new AnswerDef {
IsActive = true, Text = "Oh for sure it is!"
},
};
foreach (AnswerDef ad in answerDefs)
{
context.Answers.Add(ad);
}
context.SaveChanges();
var quizToQuestion = new JoinQuizQuestion[] {
new JoinQuizQuestion {
QuizId = demoQuizId, Question = questionDefs[0]
}, //Multiple Choice Question With Single Correct Answer?
new JoinQuizQuestion {
QuizId = demoQuizId, Question = questionDefs[1]
}, //Multiple Choice Question With Several Correct Answers?
new JoinQuizQuestion {
QuizId = demoQuizId, Question = questionDefs[2]
}, //Textual Question With Single Correct Answer... How many correct answers are there to this question?
new JoinQuizQuestion {
QuizId = demoQuizId, Question = questionDefs[3]
}, //Textual Question With Several Correct Answers... Can this question have more than one correct answer?
new JoinQuizQuestion {
QuizId = demoQuizId, Question = questionDefs[4]
}, //True/False Type Question With Traditional Answers?
new JoinQuizQuestion {
QuizId = demoQuizId, Question = questionDefs[5]
} //True/False Type Question With Different Text For Answers?
};
// Add stuff to set up JoinQuizQuestion (QuizQuestionTbl)
context.AddRange(quizToQuestion);
context.SaveChanges();
var questionToAnswer = new JoinQuestionAnswer[] {
//Multiple Choice Question With Single Correct Answer?
new JoinQuestionAnswer {
Question = questionDefs[0], Answer = answerDefs[0], IsCorrectAnswer = true
}, //This is a multiple choice type question with one correct answer.
new JoinQuestionAnswer {
Question = questionDefs[0], Answer = answerDefs[1], IsCorrectAnswer = false
}, //This is not a multiple choice type question.
new JoinQuestionAnswer {
Question = questionDefs[0], Answer = answerDefs[2], IsCorrectAnswer = false
}, //Pigs can fly every bit as well as an web application developer.
new JoinQuestionAnswer {
Question = questionDefs[0], Answer = answerDefs[3], IsCorrectAnswer = false
}, //This is not the API you are looking for...
//Multiple Choice Question With Several Correct Answers?
new JoinQuestionAnswer {
Question = questionDefs[1], Answer = answerDefs[4], IsCorrectAnswer = true
}, //This is a multiple choice type question with several correct answers.
new JoinQuestionAnswer {
Question = questionDefs[1], Answer = answerDefs[5], IsCorrectAnswer = false
}, //This is not a multiple choice type question.
new JoinQuestionAnswer {
Question = questionDefs[1], Answer = answerDefs[6], IsCorrectAnswer = true
}, //This answer could be correct as well.
new JoinQuestionAnswer {
Question = questionDefs[1], Answer = answerDefs[7], IsCorrectAnswer = false
}, //This is not the API you are looking for...
//Textual Question With Single Correct Answer... How many correct answers are there to this question?
new JoinQuestionAnswer {
Question = questionDefs[2], Answer = answerDefs[8], IsCorrectAnswer = true
}, //one
new JoinQuestionAnswer {
Question = questionDefs[2], Answer = answerDefs[9], IsCorrectAnswer = true
}, //1
//Textual Question With Several Correct Answers... Can this question have more than one correct answer?
new JoinQuestionAnswer {
Question = questionDefs[3], Answer = answerDefs[10], IsCorrectAnswer = true
}, //yes
new JoinQuestionAnswer {
Question = questionDefs[3], Answer = answerDefs[11], IsCorrectAnswer = true
}, //yup
new JoinQuestionAnswer {
Question = questionDefs[3], Answer = answerDefs[12], IsCorrectAnswer = true
}, //absolutely
new JoinQuestionAnswer {
Question = questionDefs[3], Answer = answerDefs[13], IsCorrectAnswer = true
}, //for sursies
//True/False Type Question With Traditional Answers?
new JoinQuestionAnswer {
Question = questionDefs[4], Answer = answerDefs[14], IsCorrectAnswer = true
}, //True
new JoinQuestionAnswer {
Question = questionDefs[4], Answer = answerDefs[15], IsCorrectAnswer = true
}, //False
//True/False Type Question With Different Text For Answers?
new JoinQuestionAnswer {
Question = questionDefs[5], Answer = answerDefs[16], IsCorrectAnswer = true
}, //Whaaaaaaattttt...
new JoinQuestionAnswer {
Question = questionDefs[5], Answer = answerDefs[17], IsCorrectAnswer = true
} //Oh for sure it is!
};
context.AddRange(questionToAnswer);
context.SaveChanges();
}
