update recipe viewer

server/routers/v2/recipe.go

@@ -2,10 +2,15 @@ package v2
 
 import (
 	"encoding/json"
+	"fmt"
 	"net/http"
+	"os"
+	"path"
 	"recipe-manager/data"
+	"recipe-manager/models"
 	modelsV2 "recipe-manager/models/v2"
 	"recipe-manager/services/logger"
+	"time"
 
 	"github.com/go-chi/chi/v5"
 )
@@ -65,5 +70,51 @@ func (rr *recipeRouter) Route(r chi.Router) {
 				http.Error(w, err.Error(), http.StatusInternalServerError)
 			}
 		})
+
+		r.Post("/", func(w http.ResponseWriter, r *http.Request) {
+			w.Header().Add("Content-Type", "application/json")
+
+			var recipe models.Recipe
+			if err := json.NewDecoder(r.Body).Decode(&recipe); err != nil {
+				http.Error(w, err.Error(), http.StatusBadRequest)
+				return
+			}
+
+			countryID := r.URL.Query().Get("country_id")
+			filename := fmt.Sprintf("coffeethai02_%d_%s.json", recipe.MachineSetting.ConfigNumber, time.Now().Format("2-1-2006_15-04-05"))
+
+			// TODO: validate recipe data
+			// recipeID, err := rr.data.CreateRecipe(recipe)
+			// if err != nil {
+			// 	http.Error(w, err.Error(), http.StatusInternalServerError)
+			// 	return
+			// }
+
+			// write file to disk
+			recipePath := path.Join("./cofffeemachineConfig", countryID, filename)
+			_, err := os.Stat(recipePath)
+
+			if os.IsNotExist(err) {
+				file, err := os.Create(recipePath)
+				if err != nil {
+					http.Error(w, err.Error(), http.StatusInternalServerError)
+					return
+				}
+				defer file.Close()
+
+				encoder := json.NewEncoder(file)
+				encoder.SetIndent("", " ")
+
+				if err := encoder.Encode(recipe); err != nil {
+					http.Error(w, err.Error(), http.StatusInternalServerError)
+					return
+				}
+			} else {
+				http.Error(w, "File already exists", http.StatusInternalServerError)
+				return
+			}
+
+			w.WriteHeader(http.StatusCreated)
+		})
 	})
 }