blob: 19533e513fb41c4f3bb3681deabd39c0fb3a897c (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
package main
import (
"net/http"
"github.com/labstack/echo"
"github.com/labstack/echo/middleware"
)
type (
user struct {
ID string `json:"id"`
Name string `json:"name"`
}
)
var (
users map[string]user
)
func init() {
users = map[string]user{
"1": user{
ID: "1",
Name: "Wreck-It Ralph",
},
}
// hook into the echo instance to create an endpoint group
// and add specific middleware to it plus handlers
g := e.Group("/users")
g.Use(middleware.CORS())
g.POST("", createUser)
g.GET("", getUsers)
g.GET("/:id", getUser)
}
func createUser(c echo.Context) error {
u := new(user)
if err := c.Bind(u); err != nil {
return err
}
users[u.ID] = *u
return c.JSON(http.StatusCreated, u)
}
func getUsers(c echo.Context) error {
return c.JSON(http.StatusOK, users)
}
func getUser(c echo.Context) error {
return c.JSON(http.StatusOK, users[c.Param("id")])
}
|
