update recipe modal

server/helpers/googleconfig.go

@@ -0,0 +1,47 @@
+package helpers
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+
+	"golang.org/x/oauth2"
+	"golang.org/x/oauth2/google"
+)
+
+func GetClientSecret(path string) (*oauth2.Config, error) {
+	b, err := os.ReadFile("client_secret.json")
+
+	if err != nil {
+		return nil, fmt.Errorf("unable to read client secret file: %v", err)
+	}
+
+	clientSecret, err := google.ConfigFromJSON(b, "https://www.googleapis.com/auth/userinfo.email", "https://www.googleapis.com/auth/userinfo.profile", "https://www.googleapis.com/auth/spreadsheets.readonly")
+
+	if err != nil {
+		return nil, fmt.Errorf("unable to parse client secret file to config: %v", err)
+	}
+
+	return clientSecret, nil
+}
+
+func GetToken(path string) (*oauth2.Token, error) {
+	file, err := os.Open(path)
+
+	if err != nil {
+		return nil, fmt.Errorf("unable to read token file: %v", err)
+	}
+
+	token := map[string]string{}
+
+	err = json.NewDecoder(file).Decode(&token)
+
+	if err != nil {
+		return nil, fmt.Errorf("unable to parse token file to token: %v", err)
+	}
+
+	return &oauth2.Token{
+		AccessToken:  token["access_token"],
+		RefreshToken: token["refresh_token"],
+	}, nil
+}