Initial commit

api/helper.go

@@ -0,0 +1,48 @@
+package api
+
+import (
+	"encoding/json"
+	"fmt"
+	"github.com/Sirupsen/logrus"
+	"github.com/valyala/fasthttp"
+)
+
+type Request struct {
+	Ctx *fasthttp.RequestCtx
+}
+
+
+func (r *Request) OkJson(object interface{}) {
+
+	resp, err := json.Marshal(object)
+	handleErr(err, r)
+
+	r.Ctx.Response.Header.Set("Content-Type", "application/json")
+	_, err = r.Ctx.Write(resp)
+	handleErr(err, r)
+}
+
+func (r *Request) Json(object interface{}, code int) {
+
+	resp, err := json.Marshal(object)
+	if err != nil {
+		fmt.Fprint(r.Ctx,"Error during json encoding of error")
+		logrus.Error("Error during json encoding of error")
+	}
+
+	r.Ctx.Response.SetStatusCode(code)
+	r.Ctx.Response.Header.Set("Content-Type", "application/json")
+	_, err = r.Ctx.Write(resp)
+	if err != nil {
+		panic(err) //todo handle differently
+	}
+
+}
+
+func (r *Request) GetJson(x interface{}) bool {
+
+	err := json.Unmarshal(r.Ctx.Request.Body(), x)
+	handleErr(err, r)
+
+	return err == nil
+}