func main() {
app.InitContex()
defer app.GetContext().Destroy()
api.EnsureIndexes()
r := api.GetRouter()
port := ":" + app.GetContext().Params.Port
http.ListenAndServe(port, r)
}
func logg(msg string) {
context := app.GetContext()
if context != nil && context.LogEntries != nil {
context.LogEntries.Println(msg)
}
log.Println(msg)
}
// EnsureIndexes sets the indexes for the Articles document
func EnsureIndexes() {
indexes := []mgo.Index{
mgo.Index{Key: []string{"slug"}, Unique: true, DropDups: true, Background: true},
mgo.Index{Key: []string{"-created_at"}, Background: true},
}
doc := app.GetContext().DB.C("articles")
for _, index := range indexes {
if err := doc.EnsureIndex(index); err != nil {
panic(err)
}
}
}
func (req *Request) Error(e error) {
if req == nil {
return
}
err, casted := e.(*apierror.ApiError)
if !casted {
err = apierror.NewServerError(e.Error()).(*apierror.ApiError)
}
switch err.Code() {
case http.StatusInternalServerError:
logger.Errorf("%s - %s", err.Error(), req)
http.Error(req.Response, `{"error":"Something went wrong"}`, http.StatusInternalServerError)
default:
if app.GetContext().Params.Debug {
logger.Errorf("%s - %s", err.Error(), req)
}
http.Error(req.Response, fmt.Sprintf(`{"error":"%s"}`, err.Error()), err.Code())
}
}
func Query() *mgo.Collection {
return app.GetContext().DB.C("article")
}