public IResult <Movie> Insert(Movie movie)
{
if (movie == null)
{
var e = new ObjectRequiredIsNullException("Movie is required");
return(new Error <Movie>(e));
}
if (movie.MovieId == null)
{
var e = new FieldRequiredIsNullException("Id is null.");
return(new Error <Movie>(e));
}
if (movie.Title == null)
{
var e = new FieldRequiredIsNullException("Title is null.");
return(new Error <Movie>(e));
}
try
{
context.Movies.Add(movie);
context.SaveChanges();
return(new OK <Movie>(movie));
}
catch
{
var e = new DatabaseContextException("Database context error.");
return(new Error <Movie>(e));
}
}
public IResult <Movie> Update(Movie movie)
{
if (movie == null)
{
var e = new ObjectRequiredIsNullException("Movie is required.");
return(new Error <Movie>(e));
}
if (movie.Title == null)
{
var e = new FieldRequiredIsNullException("Field is null");
return(new Error <Movie>(e));
}
try
{
var result = context.Movies.Update(movie);
context.SaveChanges();
return(new OK <Movie>(result.Entity));
}
catch
{
var e = new DatabaseContextException();
return(new Error <Movie>(e));
}
}
public IResult <Movie> GetById(string id)
{
IResult <Movie> result = moviesRepository.GetById(id);
switch (result)
{
// Daca reusesc, returnez ok.
case OK <Movie> ok:
return(ok);
// Daca nu reusesc din cauza bazei de date.
case Error <Movie> error:
Exception databaseContextException = new DatabaseContextException("GetById-method repository exception.", error.Exception);
return(new Error <Movie>(databaseContextException));
default:
Exception getByIdRepoException = new RepositoryUnknownException("GetById-method repository exception.");
return(new Error <Movie>(getByIdRepoException));
}
}