added error handling, map transformation functions for conviniese

web/api/api.go

@@ -4,8 +4,8 @@ package api
 // saving, loading, handling the api requests
 
 import (
+	"api_manager/lib"
 	"encoding/json"
-	"fmt"
 	"io/ioutil"
 	"net/http"
 	"os"
@@ -21,11 +21,10 @@ func Apis() map[string]interface{} {
 func Get_api(w http.ResponseWriter, req *http.Request) {
 	apis := Apis()
 	str := strings.Replace(string(req.RequestURI), "/api/", "", 1)
-	fmt.Print(apis[str])
+
 	jData, err := json.Marshal(apis[str])
-	if err != nil {
-		// handle error
-	}
+	lib.Handle_err(err, lib.Map_args())
+
 	w.Header().Set("Content-Type", "application/json")
 	w.Write(jData)
 }
@@ -33,10 +32,8 @@ func Get_api(w http.ResponseWriter, req *http.Request) {
 // reding the api storage file. returning map value like map[main:{sub:sub}]
 func get_apis() map[string]interface{} {
 	jsonFile, err := os.Open("web/api/apis")
-	if err != nil {
-		fmt.Println(err)
-	}
-	fmt.Println("Successfully Opened users.json")
+	lib.Handle_err(err, lib.Map_args())
+
 	defer jsonFile.Close()
 
 	byteValue, _ := ioutil.ReadAll(jsonFile)