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main.go
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main.go
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package main
import (
"net/http"
"github.com/gin-gonic/gin"
)
type album struct {
ID string `json:"id"`
Title string `json:"id"`
Artist string `json:"id"`
Price float64 `json:"price"`
}
var albums = []album {
{ID:"1",Title:"Title 1",Artist:"Artist 1",Price:10.99},
{ID:"2",Title:"Title 2",Artist:"Artist 2",Price:20.99},
{ID:"3",Title:"Title 3",Artist:"Artist 3",Price:30.99},
}
func getAlbums(c *gin.Context) {
c.IndentedJSON(http.StatusOK,albums)
}
func main() {
router := gin.Default()
router.GET("/albums",getAlbums)
router.GET("/albums/:id",getAlbumByID)
router.POST("/albums",postAlbums)
router.Run()
}
func postAlbums(c *gin.Context) {
var newAlbum album
if err := c.BindJSON(&newAlbum); err != nil {
return
}
albums = append(albums,newAlbum)
c.IndentedJSON(http.StatusCreated, newAlbum)
}
func getAlbumByID(c *gin.Context) {
id := c.Param("id")
for _,a := range albums {
if a.ID == id {
c.IndentedJSON(http.StatusOK, a)
return
}
}
c.IndentedJSON(http.StatusNotFound, gin.H{"message":"album not found"})
}