Add support for language

examples/trending/main.go

@@ -0,0 +1,43 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	tmdb "github.com/cyruzin/golang-tmdb"
+)
+
+func main() {
+	tmdbClient, err := tmdb.Init(os.Getenv("APIKey"))
+
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	trending, err := tmdbClient.GetTrending("movie", "week", nil)
+
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	for _, result := range trending.Results {
+		fmt.Println(result.Title)
+	}
+
+	fmt.Println("------")
+
+	// With options
+	options := make(map[string]string)
+	options["page"] = "2"
+	options["language"] = "es-ES"
+
+	trending, err = tmdbClient.GetTrending("tv", "day", options)
+
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	for _, result := range trending.Results {
+		fmt.Println(result.Name)
+	}
+}

trending.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 )
 
-// Trending type is a struct for treding JSON response.
+// Trending type is a struct for trending JSON response.
 type Trending struct {
 	Page int `json:"page"`
 	*TrendingResults
@@ -19,18 +19,18 @@ type Trending struct {
 // list tracks items over a 7 day period, with a 7 day
 // half life.
 //
-// Valid Media Types
+// # Valid Media Types
 //
 // all - Include all movies, TV shows and people in the
 // results as a global trending list.
 //
 // movie - Show the trending movies in the results.
 //
-// tv - Show the trending tv shows in the results.
+// tv - Show the trending TV shows in the results.
 //
 // person - Show the trending people in the results.
 //
-// Valid Time Windows
+// # Valid Time Windows
 //
 // day - View the trending list for the day.
 //
@@ -40,6 +40,7 @@ type Trending struct {
 func (c *Client) GetTrending(
 	mediaType string,
 	timeWindow string,
+	options map[string]string,
 ) (*Trending, error) {
 	tmdbURL := fmt.Sprintf(
 		"%s/trending/%s/%s?api_key=%s",
@@ -48,6 +49,11 @@ func (c *Client) GetTrending(
 		timeWindow,
 		c.apiKey,
 	)
+	if options != nil {
+		for key, value := range options {
+			tmdbURL += fmt.Sprintf("&%s=%s", key, value)
+		}
+	}
 	trending := Trending{}
 	if err := c.get(tmdbURL, &trending); err != nil {
 		return nil, err

trending_test.go

@@ -1,13 +1,23 @@
 package tmdb
 
 func (suite *TMBDTestSuite) TestGetTrending() {
-	trending, err := suite.client.GetTrending("movie", "day")
+	trending, err := suite.client.GetTrending("movie", "day", nil)
+	suite.Nil(err)
+	suite.NotNil(trending)
+}
+
+func (suite *TMBDTestSuite) TestGetTrendingWithOptions() {
+	options := map[string]string{
+		"language": "en-US",
+		"region":   "US",
+	}
+	trending, err := suite.client.GetTrending("tv", "week", options)
 	suite.Nil(err)
 	suite.NotNil(trending)
 }
 
 func (suite *TMBDTestSuite) TestGetTrendingFail() {
 	suite.client.apiKey = ""
-	_, err := suite.client.GetTrending("movie", "day")
+	_, err := suite.client.GetTrending("movie", "day", nil)
 	suite.NotNil(err)
 }