Git structure files

test/main-songs.go

@@ -0,0 +1,65 @@
+package main
+
+import (
+	"errors"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+type media struct {
+	ID     string `json: "id"`
+	Url    string `json: "url"`
+	Title  string `json: "title"`
+	Author string `json: "author"`
+}
+
+var songs = []media{
+	{ID: "1", Url: "https://www.youtube.com/watch?v=DmeUuoxyt_E", Title: "Rockstars", Author: "Nickelback"},
+	{ID: "2", Url: "https://www.youtube.com/watch?v=u9Dg-g7t2l4", Title: "The Sound Of Silence", Author: "Disturbed"},
+	{ID: "3", Url: "https://www.youtube.com/watch?v=uxUATkpMQ8A", Title: "Gives You Hell", Author: "The All-American Rejects"},
+}
+
+func getMedia(c *gin.Context) {
+	c.IndentedJSON(http.StatusOK, songs)
+}
+
+func songByid(c *gin.Context) {
+	id := c.Param("id")
+	song, err := getMediaByid(id)
+
+	if err != nil {
+		c.IndentedJSON(http.StatusNotFound, gin.H{"message": "Book not found."})
+		return
+	}
+
+	c.IndentedJSON(http.StatusOK, song)
+}
+
+func getMediaByid(id string) (*media, error) {
+	for i, song := range songs {
+		if song.ID == id {
+			return &songs[i], nil
+		}
+	}
+	return nil, errors.New("id not found")
+}
+
+func addMedia(c *gin.Context) {
+	var newSong media
+
+	if err := c.BindJSON(&newSong); err != nil {
+		return
+	}
+
+	songs = append(songs, newSong)
+	c.IndentedJSON(http.StatusCreated, newSong)
+}
+
+func main() {
+	router := gin.Default()
+	router.GET("/songs", getMedia)
+	router.GET("/songs/:id", songByid)
+	router.POST("/songs", addMedia)
+	router.Run("127.0.0.1:8000")
+}