blackteay/gin
3
0
Fork 0
mirror of https://github.com/gin-gonic/gin.git synced 2025-10-14 20:22:20 +08:00
Code Issues Projects Releases Wiki Activity

Delete Resource interface and add Supported interfaces for each CRUD functions

Browse Source
This commit is contained in:
yuyabe 2014-08-19 21:58:45 -07:00
parent 30ead9600c
commit d5adf63fa1
1 changed files with 13 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
gin.go
View File

@ -205,15 +205,19 @@ func (group *RouterGroup) HEAD(path string, handlers ...HandlerFunc) {
group.Handle("HEAD", path, handlers)
}
// Resouce API
// All of the methods are the same type as HandlerFunc
type Resource interface {
// if you don't want to support any methods of CRUD, then don't implement it
type CreateSupported interface {
CreateHandler(*Context)
}
type ReadSupported interface {
ReadHandler(*Context)
}
type UpdateSupported interface {
UpdateHandler(*Context)
}
type DeleteSupported interface {
DeleteHandler(*Context)
Supported(string) bool
}
// It defines
@ -221,20 +225,17 @@ type Resource interface {
// GET: /path
// PUT: /path/:id
// POST: /path/:id
func (group *RouterGroup) CRUD(path string, resource Resource) {
if resource.Supported("C") {
func (group *RouterGroup) CRUD(path string, resource interface{}) {
if resource, ok := resource.(CreateSupported); ok {
group.POST(path, resource.CreateHandler)
}
if resource.Supported("R") {
if resource, ok := resource.(ReadSupported); ok {
group.GET(path, resource.ReadHandler)
}
if resource.Supported("U") {
if resource, ok := resource.(UpdateSupported); ok {
group.PUT(path+"/:id", resource.UpdateHandler)
}
if resource.Supported("D") {
if resource, ok := resource.(DeleteSupported); ok {
group.DELETE(path+"/:id", resource.DeleteHandler)
}
}