Update a Movie

// Update a movie
func UpdateMovie() gin.HandlerFunc {
	return func(c *gin.Context) {
		ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
		movieId := c.Param("movie_id")
		var movie models.Movie
		defer cancel()
		objId, _ := primitive.ObjectIDFromHex(movieId)

		if err := c.BindJSON(&movie); err != nil {
			c.JSON(http.StatusBadRequest, gin.H{
				"Status":  http.StatusBadRequest,
				"Message": "error",
				"Data":    map[string]interface{}{"data": err.Error()}})
			return
		}

		if validationError := validate.Struct(&movie); validationError != nil {
			c.JSON(http.StatusBadRequest, gin.H{
				"Status":  http.StatusBadRequest,
				"Message": "error",
				"Data":    map[string]interface{}{"data": validationError.Error()}})
			return
		}

		update := bson.M{
			"name":      movie.Name,
			"topic":     movie.Topic,
			"genre_id":  movie.Genre_id,
			"movie_url": movie.Movie_URL}
		filterByID := bson.M{"_id": bson.M{"$eq": objId}}
		result, err := movieCollection.UpdateOne(ctx, filterByID, bson.M{"$set": update})
		if err != nil {
			c.JSON(http.StatusInternalServerError, gin.H{
				"Status":  http.StatusInternalServerError,
				"Message": "error",
				"Data":    map[string]interface{}{"data": err.Error()}})
			return
		}

		var updatedMovie models.Movie
		if result.MatchedCount == 1 {
			err := movieCollection.FindOne(ctx, filterByID).Decode(&updatedMovie)
			if err != nil {
				c.JSON(http.StatusInternalServerError, gin.H{
					"Status":  http.StatusInternalServerError,
					"Message": "error",
					"Data":    map[string]interface{}{"data": err.Error()}})
				return
			}
		}

		c.JSON(http.StatusOK, gin.H{
			"Status":  http.StatusOK,
			"Message": "movie updated successfully!",
			"Data":    updatedMovie})
	}
}