Handle errors

packages/backend-core/src/security/encryption.ts

@@ -120,12 +120,24 @@ export async function decryptFile(
   const stretched = stretchString(secret, salt)
   const decipher = crypto.createDecipheriv(ALGO, stretched, iv)
 
-  inputFile.pipe(decipher).pipe(zlib.createGunzip()).pipe(outputFile)
+  const unzip = zlib.createGunzip()
 
-  return new Promise<void>(r => {
-    outputFile.on("finish", () => {
+  inputFile.pipe(decipher).pipe(unzip).pipe(outputFile)
+
+  return new Promise<void>((res, rej) => {
+    inputFile.on("finish", () => {
       outputFile.close()
-      r()
+      res()
+    })
+
+    decipher.on("error", e => {
+      outputFile.close()
+      rej(e)
+    })
+
+    unzip.on("error", e => {
+      outputFile.close()
+      rej(e)
     })
   })
 }

packages/builder/src/components/start/CreateAppModal.svelte

@@ -17,6 +17,7 @@
   import TemplateCard from "components/common/TemplateCard.svelte"
   import createFromScratchScreen from "builderStore/store/screenTemplates/createFromScratchScreen"
   import { Roles } from "constants/backend"
+  import { lowercase } from "helpers"
 
   export let template
 
@@ -190,8 +191,11 @@
         try {
           await createNewApp()
         } catch (e) {
-          console.log(e)
-          notifications.error("Error creating app")
+          let message = "Error creating app"
+          if (e.message) {
+            message += `: ${lowercase(e.message)}`
+          }
+          notifications.error(message)
           return false
         }
       },

packages/server/src/sdk/app/backups/imports.ts

@@ -134,7 +134,7 @@ async function decryptFiles(path: string, password: string) {
     }
   } catch (err: any) {
     if (err.message === "incorrect header check") {
-      throw new Error("Wrong password")
+      throw new Error("File cannot be imported")
     }
     throw err
   }