#ADDMOVIE 1D MOVIE#
In case 1, we receive a base64 string in the PosterPath property of the movie object.
#ADDMOVIE 1D UPDATE#
The EditMovie method accepts an object of the type Movie as a parameter, and it helps us to update the existing movie data. Return Convert.TryFromBase64String(base64, buffer, out int bytesParsed) Static bool CheckBase64String(string base64) String fullPath = System.IO.Path.Combine(posterFolderPath, fileName) īyte imageBytes = Convert.FromBase64String(movie.PosterPath) įile.WriteAllBytes(fullPath, imageBytes) String fileName = Guid.NewGuid() + ".jpg" īool IsBase64String = CheckBase64String(movie.PosterPath)
UseFiltering: Filters the movie data based on the object properties such as movieId, title, rating, etc.Īdd GraphQL server mutation to edit and delete movie dataĪdd the mutation for editing the movie data in the MovieQueryResolver class as shown below.UseSorting: Sorts the movie data either in ascending or descending order based on the object properties.
We have annotated the GetAllMovies method with the following two attributes: The GetMovieList method invokes the GetAllMovies method of the movie service to fetch the list of all the available movies. List availableMovies = await _movieService.GetAllMovies() Add the GraphQL server query to fetch all movie dataĪdd the following query definition in the MovieQueryResolver class: The DeleteMovie method accepts the movieId as the parameter and deletes the movie from the database based on the movieId passed to it.The DeleteMovie method returns the poster path of the movie so that we can delete its poster in the server. If the movie exists in the database, this method updates it based on the parameter passed to the method.įinally, add the definition for the DeleteMovie method as shown below: public async Task DeleteMovie(int movieId) To see the method in action,query the database to find the existing movie record based on the movieId. The UpdateMovie method accepts an object of the type Movie. Var result = await _(e => e.MovieId = movie.MovieId) The GetAllMovies method will return the list of all the movies from the database.Īdd the definition for the UpdateMovie method as shown below: public async Task UpdateMovie(Movie movie) Update the MovieDataAccessLayer class by implementing the GetAllMovies method as shown below. Update the IMovie.cs file by adding the following method declaration: public interface IMovie We will configure the home page of our app to display the list of movies and will provide sort and filter movie options to the user.
#ADDMOVIE 1D HOW TO#
In part 1 and part 2 of this series, we learned how to create a GraphQL mutation and we created a GraphQL client with the help of the Strawberry Shake tool, which allowed us to consume server endpoints.Ĭontinuing with this application, this article will cover how to add the edit and delete capabilities to the movie data.
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