major refactoring of the api

api/createdoorman.go

@@ -0,0 +1,34 @@
+package api
+
+import (
+	"encoding/json"
+	"fmt"
+	"github.com/didiercrunch/doormanserver/doormen"
+	"gopkg.in/mgo.v2/bson"
+	"net/http"
+)
+
+func CreateDoorman(w http.ResponseWriter, request *http.Request) {
+	wdef := new(doormen.DoormanDefinition)
+	defer request.Body.Close()
+	decoder := json.NewDecoder(request.Body)
+	if err := decoder.Decode(wdef); err != nil {
+		w.WriteHeader(400)
+		fmt.Fprintln(w, "cannot create doorman definition \n", err)
+		return
+	}
+	wdef.Id = bson.NewObjectId()
+	if err := wdef.Validate(); err != nil {
+		w.WriteHeader(400)
+		fmt.Fprintln(w, "New doorman is invalid \n", err)
+		return
+	}
+	if err := CreateDoormanInDatabase(wdef); err != nil {
+		w.WriteHeader(500)
+		fmt.Fprintln(w, "Server error \n", err)
+		return
+	}
+	go publisher.Emit(wdef.Id, wdef)
+	w.Header().Set("location", "/api/doormen/"+wdef.Id.Hex())
+	w.WriteHeader(201)
+}