await _practiceTests.Find <PracticeTest>(practiceTest => practiceTest.ID == id).FirstOrDefaultAsync(); //? Same idea here as FindAsync vs Find & ToListAsync
public async Task <PracticeTest> Create(PracticeTest practiceTest) // Could also just forget the return making //@returns Task or void with a 1-liner body
{
//? The moment await is called, the func is paused. To avoid pausing, you could assign an async func to a task var instead,
//? but when you need an async func to be successful before doing anything else. Await it!
await _practiceTests.InsertOneAsync(practiceTest);
return(practiceTest);
}
[HttpPut("{id:length(24)}")] // Use PATCH to do partial updates (PUT requires the entire object to edit)
public async Task <IActionResult> PutPracticeTest(string id, PracticeTest practiceTest)
{
var testFromDB = await _practiceTestService.Get(id);
if (testFromDB == null)
{
return(NotFound()); // Could also use a BadRequest!
}
await _practiceTestService.Update(id, practiceTest);
return(NoContent());
}
// nameof = C# operator - takes a var, type, or member & gives a string representation (useful here to grab a func name ref)
//@params 2. Specifies route to use (base it on ID) 3. Object to post
//@returns 201 HTTP status (preferred for POST)
public async Task <ActionResult <PracticeTest> > PostPracticeTest(PracticeTest practiceTest)
{
await _practiceTestService.Create(practiceTest);
return(CreatedAtRoute("GetPracticeTest", new { id = practiceTest.ID }, practiceTest));
}
public async Task Remove(PracticeTest practiceTestIn) => // Delete based on obj await _practiceTests.DeleteOneAsync(practiceTest => practiceTest.ID == practiceTestIn.ID);
//? Could return void BUT Task = better by enabling proper await. Void typically signifies a top level func or event handler public async Task Update(string id, PracticeTest practiceTestIn) => // Update based on ID and the obj itself. Obj required! await _practiceTests.ReplaceOneAsync(practiceTest => practiceTest.ID == id, practiceTestIn);
