@robinbobin/react-native-google-drive-api-wrapper - npm Package Compare versions

Comparing version 0.5.0 to 0.6.0

api/Files.js

@@ -5,2 +5,3 @@ import GDriveApi from "./GDriveApi";
 import MimeTypes from "../MimeTypes";
+import UnexpectedFileCountError from "../UnexpectedFileCountError";
 
@@ -21,2 +22,29 @@ export default class Files extends GDriveApi {
   
+  async createIfNotExists(queryParameters, uploader) {
+    uploader.setIdOfFileToUpdate();
+    
+    const result = {};
+    
+    const files = (await this.list(queryParameters)).files;
+    
+    switch (files.length) {
+      case 0:
+        result.alreadyExisted = false;
+        result.result = await uploader.execute();
+        
+        break;
+      
+      case 1:
+        result.alreadyExisted = true;
+        result.result = files[0];
+        
+        break;
+      
+      default:
+        throw new UnexpectedFileCountError([0, 1], files.length);
+    }
+    
+    return result;
+  }
+  
   delete(fileId) {
@@ -23,0 +51,0 @@ return this.createFetcher()

index.js

@@ -5,2 +5,3 @@ import GDrive from "./GDrive";
 import MimeTypes from "./MimeTypes";
+import UnexpectedFileCountError from "./UnexpectedFileCountError";
 
@@ -11,3 +12,4 @@ export {
   ListQueryBuilder,
-  MimeTypes
+  MimeTypes,
+  UnexpectedFileCountError
 };

package.json

@@ -27,3 +27,3 @@ {
   },
-  "version": "0.5.0"
+  "version": "0.6.0"
 }

README.md

@@ -54,3 +54,4 @@ This wrapper facilitates the use of the [google drive api](https://developers.google.com/drive/v3/reference/).
 8. <a name="c_permissions"></a>[Permissions](#permissions)
-9. <a name="c_uploader"></a>[Uploader](#uploader)
+9. <a name="c_unexpected_file_count_error"></a>[UnexpectedFileCountError](#unexpected_file_count_error)
+10. <a name="c_uploader"></a>[Uploader](#uploader)
 
@@ -77,2 +78,3 @@ #### <a name="about"></a>[About](#c_about)
 copy(fileId, queryParameters, requestBody = {})|Method|Creates a [copy](#https://developers.google.com/drive/api/v3/reference/files/copy) of a file. Returns a [Files resource](https://developers.google.com/drive/api/v3/reference/files#resource) if the call succeeds and [fetchCoercesTypes](#gdriveapi_fetch_coerces_types) is `true`.
+createIfNotExists(queryParameters, uploader)|Method|Invokes `uploader.execute()` and returns its result, if the file described with `queryParameters` doesn't exist. Returns the result of `list(queryParameters)` otherwise. Throws [`UnexpectedFileCountError`](#unexpected_file_count_error) if there are 2 or more files matching `queryParameters`.
 delete(fileId)|Method|[Deletes](https://developers.google.com/drive/api/v3/reference/files/delete) a file. Returns an empty string if the call succeeds and [fetchCoercesTypes](#gdriveapi_fetch_coerces_types) is `true`.
@@ -176,5 +178,15 @@ emptyTrash()|Method|Permanently [deletes](https://developers.google.com/drive/api/v3/reference/files/emptyTrash) all of the user's trashed files. Returns an empty string if the call succeeds and [fetchCoercesTypes](#gdriveapi_fetch_coerces_types) is `true`.
 
+#### <a name="unexpected_file_count_error"></a>[UnexpectedFileCountError](#c_unexpected_file_count_error)
+
+An instance of this class is thrown when the real number of files differs from the expected. All the properties are read-only.
+
+Name|Type|Description
+-|-|-
+expectedCount|Array\|Number|The expected count.
+realCount|Number|Real count.
+
+
 #### <a name="uploader"></a>[Uploader](#c_uploader)
 
-This class handles the [create](https://developers.google.com/drive/api/v3/reference/files/create) and [update](https://developers.google.com/drive/api/v3/reference/files/update) requests. Currently only `media`, `multipart` and metadata-only requests are supported.
+This class handles the [create](https://developers.google.com/drive/api/v3/reference/files/create) and [update](https://developers.google.com/drive/api/v3/reference/files/update) requests. Currently only `media`, `multipart` and metadata-only requests are supported. All the methods except `execute()` can be chained.
 
@@ -194,2 +206,3 @@ Name|Description
 -|-
+v0.6.0|1. [`UnexpectedFileCountError`](#unexpected_file_count_error).<br>2. `Files.createIfNotExists()` is added.
 v0.5.0|[`ListQueryBuilder`](#list_query_builder) added.
@@ -196,0 +209,0 @@ v0.4.0|[`Permissions`](#permissions) added.

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Improved metrics

Total package byte prevSize

31682

increased by7.63%

Number of package files

16

increased by6.67%

Lines of code

548

increased by7.45%

Number of lines in readme file

212

increased by6.53%

No dependency changes