Merge pull request #39 from NavAbility/23Q1/download_blob

Functionality to download blobs

Author: GearsAD

package.json

@@ -1,6 +1,6 @@
 {
   "name": "navabilitysdk",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "description": "NavAbility SDK: Access NavAbility Cloud factor graph features from JavaScript. Note that this SDK and the related API are still in development. Please let us know if you have any issues at info@navability.io.",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

src/navability/graphql/Blob.ts

@@ -7,4 +7,10 @@ export const QUERY_BLOBS = `
       filesize
       filename
     }
-  }`;
+  }`;
+
+export const MUTATION_CREATE_DOWNLOAD = `
+  mutation app_create_download($fileId: ID!) {
+    url: createDownload(fileId: $fileId)
+  }
+`;

src/navability/services/Blob.ts

@@ -7,7 +7,7 @@ import {
   MUTATION_COMPLETE_UPLOAD,
 } from '../graphql/QueriesDeprecated';
 import { FileInput, UploadInfo, CompletedUploadInput, File } from '../entities/Blob';
-import { QUERY_BLOBS } from '../graphql/Blob';
+import { MUTATION_CREATE_DOWNLOAD, QUERY_BLOBS } from '../graphql/Blob';
 
 // TODO: Change all these to blob.
 
@@ -23,6 +23,15 @@ export async function queryFiles(navAbilityClient: NavAbilityClient): Promise<Fi
   }
 }
 
+export async function getDownloadUrl(navAbilityClient: NavAbilityClient, fileId: string) {
+  const result = await navAbilityClient.mutate({
+    mutation: gql(MUTATION_CREATE_DOWNLOAD),
+    variables: { fileId: fileId },
+  });
+  console.log(result);
+  return result.data.url;
+}
+
 export async function createUpload(
   navAbilityClient: NavAbilityClient,
   file: FileInput,