public async Task <IActionResult> PartiallyUpdateMovie(Guid movieId, [FromBody] JsonPatchDocument <Models.MovieForUpdate> patchDoc)
{
Movie movieEntity = await this.moviesRepository.GetMovieAsync(movieId);
if (movieEntity == null)
{
return(this.NotFound());
}
// the patch is on a DTO, not on the movie entity
Models.MovieForUpdate movieToPatch = Mapper.Map <Models.MovieForUpdate>(movieEntity);
patchDoc.ApplyTo(movieToPatch, this.ModelState);
if (!this.ModelState.IsValid)
{
return(new UnprocessableEntityObjectResult(this.ModelState));
}
// map back to the entity, and save
Mapper.Map(movieToPatch, movieEntity);
// call into UpdateMovie even though in our implementation
// this doesn't contain code - doing this ensures the code stays
// reliable when other repository implementations (eg: a mock repository) are used.
this.moviesRepository.UpdateMovie(movieEntity);
await this.moviesRepository.SaveChangesAsync();
// return the updated movie, after mapping it
return(this.Ok(this.mapper.Map <Models.Movie>(movieEntity)));
}
public async Task <IActionResult> UpdateMovie(Guid movieId, [FromBody] Models.MovieForUpdate movieForUpdate)
{
// model validation
if (!this.ModelState.IsValid)
{
// return 422 - Unprocessable Entity when validation fails
return(new UnprocessableEntityObjectResult(this.ModelState));
}
Movie movieEntity = await this.moviesRepository.GetMovieAsync(movieId);
if (movieEntity == null)
{
return(this.NotFound());
}
// map the inputted object into the movie entity
// this ensures properties will get updated
this.mapper.Map(movieForUpdate, movieEntity);
// call into UpdateMovie even though in our implementation
// this doesn't contain code - doing this ensures the code stays
// reliable when other repository implementations (e.g.: a mock
// repository) are used.
this.moviesRepository.UpdateMovie(movieEntity);
await this.moviesRepository.SaveChangesAsync();
// return the updated movie, after mapping it
return(this.Ok(this.mapper.Map <Models.Movie>(movieEntity)));
}
public async Task UpdateResource()
{
var movieToUpdate = new Models.MovieForUpdate()
{
Title = "pulp Fiction",
Description = "The movie with Zed.",
DirectorId = Guid.Parse("d28888e9-2ba9-473a-a40f-e38cb54f9b35"),
ReleaseDate = new DateTime(1992, 9, 2),
Genre = "Crime, Drama"
};
var serializedMovieToUpdate = JsonSerializer.Serialize(movieToUpdate);
var request = new HttpRequestMessage(HttpMethod.Put, "api/movies/5b1c2b4d-48c7-402a-80c3-cc796ad49c6b");
request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
request.Content = new StringContent(serializedMovieToUpdate);
request.Content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
var response = await httpClient.SendAsync(request);
response.EnsureSuccessStatusCode();
var content = await response.Content.ReadAsStringAsync();
var updatedMovie = JsonSerializer.Deserialize <Models.Movie>(content, new JsonSerializerOptions {
PropertyNamingPolicy = JsonNamingPolicy.CamelCase
});
}
public async Task UpdateResourceShortcut()
{
var movieToUpdate = new Models.MovieForUpdate()
{
Title = "pulp Fiction",
Description = "The movie with Zed.",
DirectorId = Guid.Parse("d28888e9-2ba9-473a-a40f-e38cb54f9b35"),
ReleaseDate = new DateTime(1992, 9, 2),
Genre = "Crime, Drama"
};
var response = await httpClient.PutAsync("api/movies/5b1c2b4d-48c7-402a-80c3-cc796ad49c6b", new StringContent(JsonSerializer.Serialize(movieToUpdate), Encoding.UTF8, "application/json"));
response.EnsureSuccessStatusCode();
}
