public IHttpActionResult Create(Dvd dvd)
{
var repo = DvdRepoFactory.Create();
//Validate here
//All items that DVDs can be searched by must be valid (Title,Rating,Director,ReleaseYear)
//Empty title
if (dvd.Title == " " || string.IsNullOrEmpty(dvd.Title))
{
var resp = new HttpResponseMessage(HttpStatusCode.BadRequest)
{
Content = new StringContent(string.Format("Must enter a Title")),
ReasonPhrase = "DVD not created"
};
throw new HttpResponseException(resp);
}
//Empty or invalid release year
if (dvd.ReleaseYear < 1000 || dvd.ReleaseYear > 9999)
{
var resp = new HttpResponseMessage(HttpStatusCode.BadRequest)
{
Content = new StringContent(string.Format("Release year must be only 4 digits (ex. 1997)")),
ReasonPhrase = "DVD not created"
};
throw new HttpResponseException(resp);
}
//Empty director name
if (dvd.Director == " " || string.IsNullOrEmpty(dvd.Director))
{
var resp = new HttpResponseMessage(HttpStatusCode.BadRequest)
{
Content = new StringContent(string.Format("Must enter a Director name")),
ReasonPhrase = "DVD not created"
};
throw new HttpResponseException(resp);
}
//Empty rating
if (dvd.Rating == " " || string.IsNullOrEmpty(dvd.Rating))
{
var resp = new HttpResponseMessage(HttpStatusCode.BadRequest)
{
Content = new StringContent(string.Format("Must enter a rating even if unrated")),
ReasonPhrase = "DVD not created"
};
throw new HttpResponseException(resp);
}
//If vaild Add to the repo and return a 201 response
repo.Create(dvd);
return(Created($"/dvd/{dvd.DvdId}", dvd));
}
public IHttpActionResult GetByYear(int releaseYear)
{
var repo = DvdRepoFactory.Create();
List <Dvd> dvds = repo.GetAllByYear(releaseYear);
if (dvds == null)
{
var resp = new HttpResponseMessage(HttpStatusCode.NotFound)
{
Content = new StringContent(string.Format("No DVDs found with release year {0}", releaseYear)),
ReasonPhrase = "DVDs Not Found"
};
throw new HttpResponseException(resp);
}
return(Ok(dvds));
}
public IHttpActionResult Get(int id)
{
var repo = DvdRepoFactory.Create();
Dvd dvd = repo.Get(id);
if (dvd == null)
{
var resp = new HttpResponseMessage(HttpStatusCode.NotFound)
{
Content = new StringContent(string.Format("No DVD found with id = {0}", id)),
ReasonPhrase = "DVD Not Found"
};
throw new HttpResponseException(resp);
}
return(Ok(dvd));
}
public IHttpActionResult GetByDirector(string directorName)
{
var repo = DvdRepoFactory.Create();
List <Dvd> dvds = repo.GetAllByDirector(directorName);
if (dvds == null)
{
var resp = new HttpResponseMessage(HttpStatusCode.NotFound)
{
Content = new StringContent(string.Format("No DVDs found with director name \"{0}\"", directorName)),
ReasonPhrase = "DVDs not found"
};
throw new HttpResponseException(resp);
}
return(Ok(dvds));
}