59 lines
1.1 KiB
Go
59 lines
1.1 KiB
Go
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package main
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import (
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"net/http"
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"github.com/gin-gonic/gin"
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)
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type album struct {
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ID string `json:"id"`
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Title string `json:"title"`
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Artist string `json:"artist"`
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Price float64 `json:"price"`
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}
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var albums = []album{
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{ID: "1", Title: "Blue Train", Artist: "John Coltrane", Price: 56.99},
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{ID: "2", Title: "Jeru", Artist: "Gerry Mulligan", Price: 17.99},
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{ID: "3", Title: "Sarah Vaughan and Clifford Brown", Artist: "Sarah Vaughan", Price: 39.99},
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}
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func getAlbums(c *gin.Context) {
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c.IndentedJSON(http.StatusOK, albums)
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}
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func getAlbumByID(c *gin.Context) {
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id := c.Param("id")
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for _, a := range albums {
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if a.ID == id {
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c.IndentedJSON(http.StatusOK, a)
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return
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}
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}
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c.IndentedJSON(http.StatusNotFound, gin.H{"message": "album not found"})
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}
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func postAlbums(c *gin.Context) {
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var newAlbum album
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if err := c.BindJSON(&newAlbum); err != nil {
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return
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}
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albums = append(albums, newAlbum)
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c.IndentedJSON(http.StatusCreated, newAlbum)
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}
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func main() {
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router := gin.Default()
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router.GET("/albums", getAlbums)
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router.GET("/albums/:id", getAlbumByID)
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router.POST("/albums", postAlbums)
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router.Run("localhost:8123")
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}
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