97 lines
2.4 KiB
Go
97 lines
2.4 KiB
Go
package main
|
|
|
|
import (
|
|
"local/m/mchess_server/server"
|
|
"log"
|
|
"net/http"
|
|
"os"
|
|
|
|
"github.com/gin-gonic/autotls"
|
|
"github.com/gin-gonic/gin"
|
|
"github.com/google/uuid"
|
|
"github.com/gorilla/websocket"
|
|
)
|
|
|
|
var cert_path = "/etc/letsencrypt/live/chess.sw-gross.de/"
|
|
var cert_file = cert_path + "fullchain.pem"
|
|
var key_file = cert_path + "privkey.pem"
|
|
|
|
var upgrader = websocket.Upgrader{}
|
|
|
|
// album represents data about a record album.
|
|
type album struct {
|
|
ID string `json:"id"`
|
|
Title string `json:"title"`
|
|
Artist string `json:"artist"`
|
|
Price float64 `json:"price"`
|
|
}
|
|
|
|
// albums slice to seed record album data.
|
|
var albums = []album{
|
|
{ID: "1", Title: "Blue Train", Artist: "John Coltrane", Price: 56.99},
|
|
{ID: "2", Title: "Jeru", Artist: "Gerry Mulligan", Price: 17.99},
|
|
{ID: "3", Title: "Sarah Vaughan and Clifford Brown", Artist: "Sarah Vaughan", Price: 39.99},
|
|
}
|
|
|
|
func main() {
|
|
hostname, err := os.Hostname()
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
router := gin.Default()
|
|
router.GET("/albums", getAlbums)
|
|
router.GET("/albums/:id", getAlbumByID)
|
|
router.POST("/albums", postAlbums)
|
|
router.GET("/random", playRandomGame)
|
|
|
|
if hostname == "mbook" {
|
|
log.Println("Starting service WITHOUT TLS")
|
|
log.Fatal(router.Run("localhost:8080"))
|
|
} else {
|
|
log.Fatal(autotls.Run(router, "chess.sw-gross.de"))
|
|
}
|
|
}
|
|
|
|
func playRandomGame(c *gin.Context) {
|
|
player_uuid := uuid.New()
|
|
server.GetLobby().RegisterPlayer(server.NewPlayer(player_uuid))
|
|
c.IndentedJSON(http.StatusOK, player_uuid)
|
|
}
|
|
|
|
// getAlbums responds with the list of all albums as JSON.
|
|
func getAlbums(c *gin.Context) {
|
|
c.IndentedJSON(http.StatusOK, albums)
|
|
}
|
|
|
|
// postAlbums adds an album from JSON received in the request body.
|
|
func postAlbums(c *gin.Context) {
|
|
var newAlbum album
|
|
|
|
// Call BindJSON to bind the received JSON to
|
|
// newAlbum.
|
|
if err := c.BindJSON(&newAlbum); err != nil {
|
|
return
|
|
}
|
|
|
|
// Add the new album to the slice.
|
|
albums = append(albums, newAlbum)
|
|
c.IndentedJSON(http.StatusCreated, newAlbum)
|
|
}
|
|
|
|
// getAlbumByID locates the album whose ID value matches the id
|
|
// parameter sent by the client, then returns that album as a response.
|
|
func getAlbumByID(c *gin.Context) {
|
|
id := c.Param("id")
|
|
|
|
// Loop over the list of albums, looking for
|
|
// an album whose ID value matches the parameter.
|
|
for _, a := range albums {
|
|
if a.ID == id {
|
|
c.IndentedJSON(http.StatusOK, a)
|
|
return
|
|
}
|
|
}
|
|
c.IndentedJSON(http.StatusNotFound, gin.H{"message": "album not found"})
|
|
}
|