created handler

main.go

@@ -1,3 +1,59 @@
 package main
 
-func main() {}
+import (
+	"net/http"
+
+	"github.com/Sirupsen/logrus"
+	"github.com/dalu/wiki/wiki"
+	"github.com/dalu/wiki/wiki/storage"
+	"github.com/dalu/wiki/wiki/storage/mongo"
+	"gopkg.in/mgo.v2"
+	"gopkg.in/mgo.v2/bson"
+)
+
+func main() {
+	log := logrus.New()
+	ms, e := mgo.Dial("localhost")
+	if e != nil {
+		log.Fatal("could not connect to mongodb", e.Error())
+	}
+	defer ms.Close()
+
+	mongostore := mongo.New(ms, mongo.Config{Database: "wiki"})
+	if e := initializeWiki(mongostore); e != nil {
+		log.Fatal("initializeWiki: ", e.Error())
+	}
+
+	mux := http.NewServeMux()
+	wikiHandler := wiki.NewWikiHandler(mongostore, log)
+
+	mux.Handle(wiki.DefaultMountPath, http.StripPrefix(wiki.DefaultMountPath, wikiHandler))
+
+	log.Fatal(http.ListenAndServe(":8080", mux))
+}
+
+func initializeWiki(s storage.WikiStorage) error {
+	_, e := s.GetTermByName("")
+	if e != nil {
+		if e == mgo.ErrNotFound {
+			t1 := new(storage.Term)
+			t1.ID = bson.NewObjectId()
+			t1.Language = "en" //TODO: create a Main_Page for all languages
+			t1.Redirect = "Main_Page"
+			t2 := new(storage.Term)
+			t2.ID = bson.NewObjectId()
+			t2.Language = "en"
+			t2.Name = "Main Page"
+			t2.Slug = "Main_Page"
+			if e := s.CreateTerm(t1); e != nil {
+				return e
+			}
+			if e := s.CreateTerm(t2); e != nil {
+				return e
+			}
+		} else {
+			return e
+		}
+	}
+	return nil
+}