change sheet use api key instead of use user credential

server/config/config.go

@@ -5,5 +5,6 @@ type ServerConfig struct {
 	AllowedOrigins    string `mapstructure:"ALLOWED_ORIGINS"`
 	ClientRedirectURL string `mapstructure:"CLIENT_REDIRECT_URL"`
 	ServerDomain      string `mapstructure:"SERVER_DOMAIN"`
+	APIKey            string `mapstructure:"API_KEY"`
 	Debug             bool   `mapstructure:"DEBUG_MODE"`
 }

server/routers/recipe.go

@@ -105,7 +105,20 @@ func (rr *RecipeRouter) Route(r chi.Router) {
 
 		r.Get("/test/sheet", func(w http.ResponseWriter, r *http.Request) {
 			result := rr.sheetService.GetSheet(r.Context(), "1rSUKcc5POR1KeZFGoeAZIoVoI7LPGztBhPw5Z_ConDE")
-			json.NewEncoder(w).Encode(result)
+
+			mapResult := []map[string]string{}
+
+			for _, v := range result {
+				mapResult = append(mapResult, map[string]string{
+					"product_code":      v[0].(string),
+					"name":              v[1].(string),
+					"other_name":        v[2].(string),
+					"description":       v[3].(string),
+					"other_description": v[4].(string),
+					"image":             v[5].(string),
+				})
+			}
+			json.NewEncoder(w).Encode(mapResult)
 		})
 	})
 }

server/server.go

@@ -438,7 +438,7 @@ func (s *Server) createHandler() {
 		})
 
 		// Recipe Router
-		sheetService, err := sheet.NewSheetService(context.Background())
+		sheetService, err := sheet.NewSheetService(context.Background(), s.cfg)
 
 		if err != nil {
 			Log.Fatal("Error while trying to create sheet service: ", zap.Error(err))

server/services/sheet/sheet.go

@@ -2,9 +2,9 @@ package sheet
 
 import (
 	"context"
-	"recipe-manager/helpers"
+	"errors"
+	"recipe-manager/config"
 
-	"golang.org/x/oauth2"
 	"google.golang.org/api/option"
 	"google.golang.org/api/sheets/v4"
 )
@@ -14,31 +14,22 @@ type SheetService interface {
 }
 
 type sheetService struct {
-	config  *oauth2.Config
 	service *sheets.Service
 }
 
-func NewSheetService(ctx context.Context) (SheetService, error) {
-	clientSecret, err := helpers.GetClientSecret("client_secret.json")
+func NewSheetService(ctx context.Context, cfg *config.ServerConfig) (SheetService, error) {
 
-	if err != nil {
-		return nil, err
+	if cfg.APIKey == "" {
+		return nil, errors.New("API_KEY is empty")
 	}
 
-	token, err := helpers.GetToken("token.json")
-
-	if err != nil {
-		return nil, err
-	}
-
-	service, err := sheets.NewService(ctx, option.WithTokenSource(clientSecret.TokenSource(ctx, token)))
+	service, err := sheets.NewService(ctx, option.WithAPIKey(cfg.APIKey))
 
 	if err != nil {
 		return nil, err
 	}
 
 	return &sheetService{
-		config:  clientSecret,
 		service: service,
 	}, nil
 }