server v1.0.5

//delete image
//delete restaurant
//update restaurant

services/azureServices.js

@@ -75,3 +75,12 @@ export function setDeleteTempBlobTimer(blobName, containerClient, minutes) {
     blob.delete();
   }, 1000 * 60 * minutes);
 }
+
+export async function deleteImage(url) {
+  const containerClient = blobServiceClient.getContainerClient(container);
+  const containerUrl = containerClient.url + "/";
+  const blobName = url.replace(containerUrl, "");
+  console.log(`BLOB NAME = ${blobName}`);
+  const blob = containerClient.getBlobClient(blobName);
+  await blob.delete();
+}

services/dataPrepServices.js

@@ -5,6 +5,7 @@ import Dish from "../models/dish.js";
 import User from "../models/users.js";
 import Restaurant from "../models/restaurant.js";
 import { fetchMultipleRestaurants } from "./databaseServices.js";
+import { deleteImage } from "./azureServices.js";
 
 export async function createUser(request) {
   const password = await hashPass(request.body.password);
@@ -25,20 +26,21 @@ export async function createUser(request) {
 
 async function handleImageUpdate(request, previous) {
   if (!previous) {
-    if (!request.imgURL) {
+    if (!request.imgUrl) {
       return "empty";
     } else {
-      const img = await saveImage(request.imgURL);
+      const img = await saveImage(request.imgUrl);
       return img;
     }
   } else {
-    if (request.imgURL == previous.imgUrl) {
+    if (request.imgUrl == previous.imgUrl) {
       return previous.imgUrl;
     } else {
-      if (!request.imgURL) {
+      if (!request.imgUrl) {
         return previous.imgUrl;
       } else {
-        const img = await saveImage(request.imgURL);
+        const img = await saveImage(request.imgUrl);
+        await deleteImage(previous.imgUrl);
         return img;
       }
     }

services/databaseServices.js

@@ -1,6 +1,7 @@
 import Restaurant from "../models/restaurant.js";
 import Dish from "../models/dish.js";
 import User from "../models/users.js";
+import { deleteImage } from "./azureServices.js";
 import { newError } from "./services.js";
 
 export async function changeUserPass(userId, newPass) {
@@ -26,6 +27,13 @@ export async function removeRestaurant(restaurantId, userId) {
       throw newError("Usunięcie nie powiodło się.", 500);
     }
   );
+  await deleteImage(deletedDoc.imgUrl);
+  for (dishId of deletedDoc.dishes) {
+    const deletedDish = await Dish.findByIdAndDelete(dishId).catch((e) =>
+      console.log(e)
+    );
+    await deleteImage(deletedDish.imgUrl);
+  }
   await User.findByIdAndUpdate(userId, {
     $pull: { restaurants: restaurantId },
   }).catch((e) => {