ch3.3

cmd/api/movies.go

@@ -3,6 +3,9 @@ package main
 import (
 	"fmt"
 	"net/http"
+	"time"
+
+	"gitea.local.lab/Lbenedar/greenlight/internal/data"
 )
 
 func (app *application) createMovieHandler(w http.ResponseWriter, r *http.Request) {
@@ -15,5 +18,19 @@ func (app *application) showMovieHandler(w http.ResponseWriter, r *http.Request)
 		http.NotFound(w, r)
 		return
 	}
-	fmt.Fprintf(w, "show the details of movie %d\n", id)
+
+	movie := data.Movie{
+		ID:        id,
+		CreatedAt: time.Now(),
+		Title:     "Casablanca",
+		Runtime:   102,
+		Genres:    []string{"drama", "romance", "war"},
+		Version:   1,
+	}
+
+	err = app.writeJSON(w, http.StatusOK, movie, nil)
+	if err != nil {
+		app.logger.Print(err)
+		http.Error(w, "The server encountered a problem and could not process your request", http.StatusInternalServerError)
+	}
 }

internal/data/movies.go

@@ -0,0 +1,13 @@
+package data
+
+import "time"
+
+type Movie struct {
+	ID        int64     `json:"id"`
+	CreatedAt time.Time `json:"-"`
+	Title     string    `json:"title"`
+	Year      int32     `json:"year,omitempty"`
+	Runtime   int32     `json:"runtime,omitempty,string"`
+	Genres    []string  `json:"genres,omitempty"`
+	Version   int32     `json:"version"`
+}