Adds typings (#37)

* fix: add typings

* fix: response type

index.d.ts

@@ -0,0 +1,143 @@
+import csrf from 'csrf';
+
+declare class AuthResponse {
+    constructor(params: AuthResponse.AuthResponseParams);
+    getToken(): Token;
+    text(): string;
+    status(): number;
+    headers(): Object;
+    valid(): boolean;
+    getJson(): Object;
+    get_intuit_tid(): string;
+}
+
+declare namespace AuthResponse {
+    export interface AuthResponseParams {
+        token?: Token;
+        response?: Response;
+        body?: string;
+        json?: Object;
+        intuit_tid?: string;
+    }
+}
+
+declare class Token implements Token.TokenData {
+    latency: number;
+    accessToken(): string;
+    refreshToken(): string;
+    tokenType(): string;
+    getToken(): Token.TokenData;
+    setToken(tokenData: Token.TokenData): Token;
+    clearToken(): Token;
+    isAccessTokenValid(): boolean;
+    isRefreshTokenValid(): boolean;
+}
+
+declare namespace Token {
+    export interface TokenData {
+        realmId: string;
+        token_type: string;
+        access_token: string;
+        refresh_token: string;
+        expires_in: number;
+        x_refresh_token_expires_in: number;
+        id_token: string;
+        createdAt: string;
+    }
+}
+
+declare class OAuthClient {
+    constructor(config: OAuthClient.OAuthClientConfig);
+    authHeader(): string;
+    authorizeUri(params: OAuthClient.AuthorizeParams): string;
+    createError(e: Error, authResponse?: AuthResponse): OAuthClient.OAuthClientError;
+    createToken(uri: string): Promise<AuthResponse>;
+    generateOauth1Sign(params: OAuthClient.GenerateOAuth1SignParams): string;
+    getKeyFromJWKsURI(id_token: string, kid: string, request: Request): Promise<object | string>;
+    getPublicKey(modulus: string, exponent: string): string;
+    getToken(): Token;
+    getTokenRequest(request: Request): Promise<AuthResponse>;
+    getUserInfo(params?: OAuthClient.GetUserInfoParams): Promise<AuthResponse>;
+    isAccessTokenValid(): boolean;
+    loadResponse(request: Request): Promise<Response>;
+    loadResponseFromJWKsURI(request: Request): Promise<Response>;
+    log(level: string, message: string, messageData: any): void;
+    makeApiCall(params?: OAuthClient.MakeApiCallParams): Promise<AuthResponse>;
+    migrate(params: OAuthClient.MigrateParams): Promise<AuthResponse>;
+    refresh(): Promise<AuthResponse>;
+    refreshUsingToken(refresh_token: string): Promise<AuthResponse>;
+    revoke(params?: OAuthClient.RevokeParams): Promise<AuthResponse>;
+    setToken(params: Token.TokenData): Token;
+    validateIdToken(params: OAuthClient.ValidateIdTokenParams): Promise<Response>;
+    validateToken(): void;
+}
+
+declare namespace OAuthClient {
+    export interface OAuthClientConfig {
+        environment: string;
+        appSecret: string;
+        appKey: string;
+        cachePrefix?: string;
+    }
+
+    export enum Environment {
+        sandbox = 'https://sandbox-quickbooks.api.intuit.com/',
+        production = 'https://quickbooks.api.intuit.com/'
+    }
+
+    export enum AuthorizeScope {
+        Accounting = 'com.intuit.quickbooks.accounting',
+        Payment = 'com.intuit.quickbooks.payment',
+        Payroll = 'com.intuit.quickbooks.payroll',
+        TimeTracking = 'com.intuit.quickbooks.payroll.timetracking',
+        Benefits = 'com.intuit.quickbooks.payroll.benefits',
+        Profile = 'profile',
+        Email = 'email',
+        Phone = 'phone',
+        Address = 'address',
+        OpenId = 'openid',
+        Intuit_name = 'intuit_name'
+    }
+
+    export interface AuthorizeParams {
+        scope: AuthorizeScope | AuthorizeScope[] | string;
+        state?: csrf;
+    }
+
+    export interface RevokeParams {
+        access_token?: string;
+        refresh_token?: string;
+    }
+
+    export interface GetUserInfoParams { }
+
+    export interface MakeApiCallParams {
+        url: string;
+    }
+
+    export interface MigrateParams extends GenerateOAuth1SignParams {
+        scope?: AuthorizeScope | AuthorizeScope[] | string;
+    }
+
+    export interface GenerateOAuth1SignParams {
+        oauth_consumer_key: string;
+        oauth_consumer_secret: string;
+        access_token: string;
+        access_secret: string;
+        method: 'GET' | 'POST';
+        uri: string;
+    }
+
+    export interface ValidateIdTokenParams {
+        id_token?: string;
+    }
+
+    export interface OAuthClientError extends Error {
+        intuit_tid: string;
+        authResponse: AuthResponse;
+        originalMessage: string;
+        error_description: string;
+    }
+}
+
+export = OAuthClient;

package.json

@@ -3,6 +3,7 @@
   "version": "1.5.0",
   "description": "Intuit Node.js client for OAuth2.0 and OpenID",
   "main": "./src/OAuthClient.js",
+  "types": "./index.d.ts",
   "scripts": {
     "start": "node index.js",
     "karma": "karma start karma.conf.js",