Allow users to specify communication with self-signed certificates to fix connection to Appwrite on local machine (#10)

* fix self signed certs

* add health request time out of 10 seconds

CHANGELOG.md

@@ -6,6 +6,10 @@ Check [Keep a Changelog](http://keepachangelog.com/) for recommendations on how
 
 ## [Unreleased]
 
+## [0.0.6] - 2021-4-30
+### Fixed
+- Fixed a bug where the extension could not connect to Appwrite instances over localhost beacuse of self-signed certificates.
+
 ## [0.0.5] - 2021-4-30
 ### Fixed
 - Sometimes views would not refresh after adding/removing a project [PR](https://github.com/streamlux/vscode-appwrite/pull/7)

README.md

@@ -58,6 +58,7 @@ After connecting to an Appwrite project, your `appwrite.projects` setting will c
             "endpoint": "https://[Domain]/v1",
             "projectId": "[Project ID]",
             "secret": "API key with all scopes",
+            "selfSigned": "boolean", // set to true if you're connecting to Appwrite over localhost
             "nickname": "My project"
 }
 ```

package.json

@@ -2,7 +2,7 @@
     "name": "vscode-appwrite",
     "displayName": "Appwrite",
     "description": "Manage your Appwrite resources right from VS Code!",
-    "version": "0.0.5",
+    "version": "0.0.6",
     "engines": {
         "vscode": "^1.55.0"
     },

src/appwrite.d.ts

@@ -248,8 +248,8 @@ export type FilesList = {
 };
 
 export type File = {
-  '$id': string;
-  '$permissions': Permissions;
+    $id: string;
+    $permissions: Permissions;
     name: string;
     dateCreated: number;
     signature: string;
@@ -266,14 +266,14 @@ export type Collection = {
     rules: Rule[];
 };
 
-export type CreatedCollection = Partial<Collection> & Pick<Collection, 'name'>;
+export type CreatedCollection = Partial<Collection> & Pick<Collection, "name">;
 
 export type CollectionsList = {
     sum: number;
     collections: Collection[];
 };
 
-export type CreatedRule = Omit<Rule, '$id' | '$collection' | 'default' | 'list'>;
+export type CreatedRule = Omit<Rule, "$id" | "$collection" | "default" | "list">;
 
 export type Rule = {
     $id: string;
@@ -299,6 +299,7 @@ export type Client = {
     setProject: (projectId: string) => Client;
     // Your secret API key
     setKey: (key: string) => Client;
+    setSelfSigned: (value: boolean) => void;
 };
 export type UsersClient = {
     deleteUser: (id: string) => Promise<any>;
@@ -358,7 +359,7 @@ export type StorageClient = {
     createFile: (file: any, read: string[], write: string[]) => Promise<any>;
     listFiles: () => Promise<any>;
     getFile: (fileId: string) => Promise<any>;
-}
+};
 
 export type SDK = {
     Client: new () => Client;

src/client.ts

@@ -13,10 +13,10 @@ export let healthClient: Health | undefined;
 export let databaseClient: Database | undefined;
 export let storageClient: Storage | undefined;
 
-function initAppwriteClient({ endpoint, projectId, secret }: AppwriteProjectConfiguration) {
+function initAppwriteClient({ endpoint, projectId, secret, selfSigned }: AppwriteProjectConfiguration) {
     client = new AppwriteSDK.Client();
     clientConfig = { endpoint, projectId, secret };
-    client.setEndpoint(endpoint).setProject(projectId).setKey(secret);
+    client.setEndpoint(endpoint).setProject(projectId).setKey(secret).setSelfSigned(selfSigned);
 
     usersClient = new Users(client);
     healthClient = new Health(client);

src/settings.ts

@@ -6,6 +6,7 @@ export type AppwriteProjectConfiguration = {
     endpoint: string;
     console?: string;
     projectId: string;
+    selfSigned: boolean;
     secret: string;
 };
 

src/tree/health/HealthTreeItemProvider.ts

@@ -6,6 +6,7 @@ import * as dayjs from "dayjs";
 import * as localizedFormat from "dayjs/plugin/localizedFormat";
 import { healthTooltips } from "../../appwrite/Health";
 import { AppwriteHealth } from "../../appwrite";
+import { promiseWithTimeout } from "../../utils/promiseWithTimeout";
 // dayjs.extend(relativeTime);
 dayjs.extend(localizedFormat);
 
@@ -27,14 +28,16 @@ export class HealthTreeItemProvider implements vscode.TreeDataProvider<vscode.Tr
     }
 
     async getChildren(element?: HealthTreeItem): Promise<vscode.TreeItem[]> {
-
         if (healthClient === undefined) {
             return [];
         }
 
         // get children for root
         if (element === undefined) {
-            const health = await healthClient.checkup();
+            const health = await promiseWithTimeout<AppwriteHealth | undefined>(10000, async () => await healthClient?.checkup(), 'Health request timed out');
+            if (health === undefined) {
+                return [];
+            }
             ext.outputChannel?.append(JSON.stringify(health, null, 4));
             const healthItems = Object.entries(health).map(([service, status]) => {
                 return new HealthTreeItem(service, status, healthTooltips[service as keyof AppwriteHealth]);

src/ui/AddProjectWizard.ts

@@ -1,38 +1,54 @@
 import { window } from "vscode";
-import { AppwriteProjectConfiguration } from "../settings";
+import { AppwriteProjectConfiguration, getActiveProjectConfiguration } from "../settings";
 
 export async function addProjectWizard(): Promise<AppwriteProjectConfiguration | undefined> {
+    const config = await getActiveProjectConfiguration();
     const endpoint = await window.showInputBox({
         placeHolder: "Endpoint",
-        prompt: "Enter your Appwrite API endping",
-        ignoreFocusOut: true
+        value: config?.endpoint ?? "https://localhost/v1",
+        valueSelection: undefined,
+        prompt: "Enter your Appwrite API endpoint (ex: https://localhost/v1)",
+        ignoreFocusOut: true,
     });
     if (endpoint === undefined) {
         return;
     }
     const projectId = await window.showInputBox({
         placeHolder: "Project Id",
-        prompt: "Enter your Appwrite project id",
-        ignoreFocusOut: true
+        prompt: "Enter your Appwrite project id (ex: 5df5acd0d48c2)",
+        ignoreFocusOut: true,
     });
     if (projectId === undefined) {
         return;
     }
     const secret = await window.showInputBox({
         placeHolder: "API key secret",
-        prompt: "Enter your Appwrite API key secret",
-        ignoreFocusOut: true
+        prompt: "Enter your Appwrite API key secret (with all scopes)",
+        ignoreFocusOut: true,
     });
     if (secret === undefined) {
         return;
     }
+    const selfSigned = await window.showQuickPick(
+        [
+            { label: "Yes", description: "If running Appwrite on localhost, or local IP" },
+            { label: "No", description: "If connecting to a remote Appwrite instance" },
+        ],
+        {
+            placeHolder: "Allow communication with self-signed SSL certificates? (Select 'Yes' for connecting to Appwrite on localhost)",
+            ignoreFocusOut: true,
+        }
+    );
+    if (selfSigned === undefined) {
+        return;
+    }
     const nickname = await window.showInputBox({
         prompt: "(Optional) Project name",
-        ignoreFocusOut: true
+        ignoreFocusOut: true,
     });
 
     if (endpoint && projectId && secret) {
-        return { endpoint, projectId, secret, nickname };
+        return { endpoint, projectId, secret, nickname, selfSigned: selfSigned.label === "Yes" };
     }
     return undefined;
 }

src/utils/promiseWithTimeout.ts

@@ -0,0 +1,11 @@
+export const promiseWithTimeout = <T>(timeoutMs: number, promise: () => Promise<T>, failureMessage?: string): Promise<T> => {
+    let timeoutHandle: NodeJS.Timeout;
+    const timeoutPromise = new Promise<never>((resolve, reject) => {
+        timeoutHandle = setTimeout(() => reject(new Error(failureMessage)), timeoutMs);
+    });
+
+    return Promise.race([promise(), timeoutPromise]).then((result) => {
+        clearTimeout(timeoutHandle);
+        return result;
+    });
+};