🎨 add helper functions and general cleanup

db/migrations/2_create_hostnames_table.up.sql

@@ -1,4 +1,4 @@
-CREATE TABLE hostnames (
+CREATE TABLE IF NOT EXISTS hostnames (
     id INTEGER PRIMARY KEY AUTOINCREMENT,
     category TEXT NOT NULL,
     hostname TEXT NOT NULL,

go.mod

@@ -27,6 +27,7 @@ require (
 	github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d // indirect
 	github.com/dgrijalva/jwt-go v3.2.0+incompatible
 	github.com/gabriel-vasile/mimetype v1.4.3 // indirect
+	github.com/gin-contrib/cors v1.5.0
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect

go.sum

@@ -22,6 +22,8 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumC
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
 github.com/gabriel-vasile/mimetype v1.4.3/go.mod h1:d8uq/6HKRL6CGdk+aubisF/M5GcPfT7nKyLpA0lbSSk=
+github.com/gin-contrib/cors v1.5.0 h1:DgGKV7DDoOn36DFkNtbHrjoRiT5ExCe+PC9/xp7aKvk=
+github.com/gin-contrib/cors v1.5.0/go.mod h1:TvU7MAZ3EwrPLI2ztzTt3tqgvBCq+wn8WpZmfADjupI=
 github.com/gin-contrib/gzip v0.0.6 h1:NjcunTcGAj5CO1gn4N8jHOSIeRFHIbn51z6K+xaN4d4=
 github.com/gin-contrib/gzip v0.0.6/go.mod h1:QOJlmV2xmayAjkNS2Y8NQsMneuRShOU/kjovCXNuzzk=
 github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=

router/router.go

@@ -44,7 +44,6 @@ func New() *gin.Engine {
 	{
 		// public routes
 		v1.POST("/login", auth.LoginHandler)
-		v1.GET("/login", api.Helloworld)
 
 		// Protected Routes
 		authenticated := v1.Group("/").Use(middleware.Authenticate())

rules/interface.go

@@ -1,6 +1,7 @@
 package rules
 
 import (
+	"encoding/json"
 	"fmt"
 	"log"
 
@@ -59,3 +60,11 @@ func (br *BaseRule) baseUpdate(rule HostnameRule, category string, oldhostname s
 
 	return newHostname, nil
 }
+
+func StructToJSON(v interface{}) (string, error) {
+	bytes, err := json.Marshal(v)
+	if err != nil {
+		return "", err
+	}
+	return string(bytes), nil
+}