/
main.go
78 lines (60 loc) · 1.37 KB
/
main.go
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package main
import (
"flag"
"fmt"
"net/http"
"strconv"
"strings"
"github.com/codegangsta/negroni"
"github.com/gorilla/mux"
"github.com/soulski/dmp-cli"
"github.com/soulski/dmp-scenario/search/server"
)
const (
NAMESPACE = "search"
CONTACT_POINT = "http://127.0.0.1:%d/dmp"
)
var urlActions = map[string]func(w http.ResponseWriter, r *http.Request, c *search.Context){
"PUT:/dmp": search.DMP,
}
var fAssetPath string
var fTemplatePath string
var fPort int
func main() {
flag.IntVar(&fPort, "p", 8081, "Bind port")
flag.Parse()
db, err := search.NewDB("/usr/search/search.db")
if err != nil {
panic("Cannot open database : " + err.Error())
}
db.CreateTable()
defer db.Close()
ctx := search.NewContext(db)
router := mux.NewRouter()
for pattern, action := range urlActions {
token := strings.Split(pattern, ":")
router.HandleFunc(token[1], func(w http.ResponseWriter, r *http.Request) {
action(w, r, ctx)
}).Methods(token[0])
}
n := negroni.New()
n.UseHandler(router)
go func() {
_, err := dmpc.RegisterService(&dmpc.Service{
Namespace: NAMESPACE,
ContactPoint: fmt.Sprintf(CONTACT_POINT, fPort),
})
if err != nil {
panic(err)
}
err = dmpc.SubscribeTopic("create-user")
if err != nil {
panic(err)
}
err = dmpc.SubscribeTopic("create-item")
if err != nil {
panic(err)
}
}()
n.Run(":" + strconv.Itoa(fPort))
}