feat: GetMovieDetials [User Story 4] & make use of DTOS

README.md

@@ -12,10 +12,12 @@ This is a service for gitting the latest movies from IMDB API, feed the database
 
 ## Important commands to compile the protocol buffers
 
+You have to compile the protocol buffers every time you change the pf :)
+
 ```sh
 
 $ export PATH="$PATH:$(go env GOPATH)/bin"
-$ protoc --go_out=. --go_opt=paths=source_relative --go-grpc_out=. --go-grpc_opt=paths=source_relative proto/movies.proto
+$ protoc --go_out=. --go_opt=paths=source_relative --go-grpc_out=. --go-grpc_opt=paths=source_relative grpc/proto/movies.proto
 
 ```
 
@@ -33,5 +35,6 @@ ACCESS_TOKEN_AUTH=
 ## How to run?
 
 ```
+$ sudo chmod -R 777 postgres_data
 $ docker-compose up
 ```

docker/Dockerfile

@@ -6,7 +6,7 @@ COPY go.mod go.sum ./
 
 RUN go mod download
 
-COPY . . 
+COPY . .
 
 RUN CGO_ENABLED=0 GOOS=linux go build -o /movies
 

dtos/dtos.go

@@ -23,3 +23,10 @@ type MovieDTO struct {
 	VoteAverage         float32 `json:"vote_average"`
 	VoteCount           int32   `json:"vote_count"`
 }
+
+type MoveDetailsDTO struct {
+	ID         int32  `json:"id"`
+	Title      string `json:"name"`
+	PosterPath string `json:"poster"`
+	Overview   string `json:"description"`
+}

grpc/client/client.go

@@ -34,11 +34,11 @@ func getLatestMovies(client proto.MoviesServiceClient) {
 }
 
 func searchMovies(client proto.MoviesServiceClient, query string) {
-	response, err := client.SearchMovies(context.Background(), &proto.SearchMoviesRequest{Query: query})
+	res, err := client.SearchMovies(context.Background(), &proto.SearchMoviesRequest{Query: query})
 	if err != nil {
 		log.Fatalf("err: %v", err)
 	}
-	for _, movie := range response.Movies {
+	for _, movie := range res.Movies {
 		movieDTO := helpers.MovieProtoToDTO(movie)
 		movieJSON, err := json.Marshal(movieDTO)
 		if err != nil {
@@ -59,8 +59,24 @@ func updateFavourites(client proto.MoviesServiceClient, action proto.FavouriteAc
 	log.Printf("%v", res.Message)
 }
 
+func getMovieDetials(client proto.MoviesServiceClient, movie_id uint32) {
+	res, err := client.GetMovieDetials(context.Background(), &proto.MovieDetialsRequest{MovieId: movie_id})
+	if err != nil {
+		log.Fatalf("err: %v", err)
+	}
+	movieDTO := helpers.MoveDetailsProtoToDTO(res.MovieDetails)
+	movieJSON, err := json.Marshal(movieDTO)
+	if err != nil {
+		log.Fatalf("err: %v", err)
+	}
+	var out bytes.Buffer
+	json.Indent(&out, movieJSON, "", " ")
+	out.WriteTo(os.Stdout)
+	println(",")
+}
+
 func main() {
-	connection, err := grpc.Dial("localhost:50051", grpc.WithTransportCredentials(insecure.NewCredentials()))
+	connection, err := grpc.Dial("127.0.0.1:50051", grpc.WithTransportCredentials(insecure.NewCredentials()))
 	if err != nil {
 		log.Fatalf("err: %v", err)
 	}
@@ -70,7 +86,8 @@ func main() {
 	fmt.Println("1: Get latest movies")
 	fmt.Println("2: Search movies")
 	fmt.Println("3: Update Favorites")
-	fmt.Print("Enter a number (1-3): ")
+	fmt.Println("4: Get movie details")
+	fmt.Print("Enter a number (1-4): ")
 	fmt.Scanln(&choice)
 	switch strings.TrimSpace(choice) {
 	case "1":
@@ -91,6 +108,11 @@ func main() {
 		fmt.Print("Enter Action: ")
 		fmt.Scanln(&action)
 		updateFavourites(client, action, userId, movieId)
+	case "4":
+		var movieId uint32
+		fmt.Print("Enter MovieID: ")
+		fmt.Scanln(&movieId)
+		getMovieDetials(client, movieId)
 	default:
 		log.Fatalf("Invalid choice: %s", choice)
 	}