-
Notifications
You must be signed in to change notification settings - Fork 0
/
router.go
80 lines (70 loc) · 1.88 KB
/
router.go
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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
package tmdgolangbase
import (
"fmt"
"log"
"net/http"
"github.com/gorilla/mux"
)
// Router ...
type Router struct {
MuxRouter *mux.Router
path string
}
// ListenAndServe ...
func (router *Router) ListenAndServe() {
log.Fatal(http.ListenAndServe(":80", router.MuxRouter).Error())
}
func (router *Router) setInitialRouterPrefix() {
if router.path == "" {
router.path = "/api"
}
}
// Subrouter ...
func (router *Router) Subrouter(path string) (subrouter *Router) {
router.setInitialRouterPrefix()
subrouter = &Router{
MuxRouter: router.MuxRouter,
path: fmt.Sprintf("%v%v", router.path, path),
}
return
}
// AddRoute ...
func (router *Router) AddRoute(path string, method string, fHandler func(RequestAndResponse) error) {
router.setInitialRouterPrefix()
router.MuxRouter.Path(fmt.Sprintf("%v%v", router.path, path)).Methods(method).HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
rar := RequestAndResponse{
w: w,
r: r,
}
err := fHandler(rar)
if err != nil {
rar.setResponseError(err)
}
})
}
// AddRouteOnRoot ...
func (router *Router) AddRouteOnRoot(method string, fHandler func(RequestAndResponse) error) {
router.AddRoute("", method, fHandler)
}
// AddRouteOnID ...
func (router *Router) AddRouteOnID(method string, fHandler func(RequestAndResponse, uint) error) {
router.AddRoute("/{id:[0-9]+}", method, func(rar RequestAndResponse) (err error) {
id, err := rar.GetRequestUintParameter("id")
if err != nil {
return
}
err = fHandler(rar, id)
return
})
}
// AddRouteOnUUID ...
func (router *Router) AddRouteOnUUID(method string, fHandler func(RequestAndResponse, string) error) {
router.AddRoute("/{uuid:[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}}", method, func(rar RequestAndResponse) (err error) {
uuid, err := rar.GetRequestParameter("uuid")
if err != nil {
return
}
err = fHandler(rar, uuid)
return
})
}