[typescript] Default auth method support and optional param object when all params optional

Created by: davidgamero

Add an optional default?: SecurityAuthentication field to the AuthMethodsConfiguration type that populates a similarly typed optional field on the AuthMethods type. This enables passing a custom object satisfying the SecurityAuthentication interface for authentication purposes in the config either when a client is created or overriding at api call time via config param.

Also carry over optional singleParameter when all params optional from here

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@TiFu @taxpon @sebastianhaas @kenisteward @Vrolijkx @macjohnny @topce @akehir @petejohansonxo @amakhrov

modules/openapi-generator/src/main/resources/typescript/api/api.mustache

 // TODO: better import syntax?
-import { BaseAPIRequestFactory, RequiredError } from './baseapi{{extensionForDeno}}';
+import {BaseAPIRequestFactory, RequiredError} from './baseapi{{extensionForDeno}}';
 import {Configuration} from '../configuration{{extensionForDeno}}';
-import { RequestContext, HttpMethod, ResponseContext, HttpFile} from '../http/http{{extensionForDeno}}';
+import {RequestContext, HttpMethod, ResponseContext, HttpFile} from '../http/http{{extensionForDeno}}';
 {{#platforms}}
 {{#node}}
 import * as FormData from "form-data";
@@ -11,6 +11,7 @@ import { URLSearchParams } from 'url';
 import {ObjectSerializer} from '../models/ObjectSerializer{{extensionForDeno}}';
 import {ApiException} from './exception{{extensionForDeno}}';
 import {canConsumeForm, isCodeInRange} from '../util{{extensionForDeno}}';
+import {SecurityAuthentication} from '../auth/auth';
 
 {{#useInversify}}
 import { injectable } from "inversify";
@@ -151,15 +152,22 @@ export class {{classname}}RequestFactory extends BaseAPIRequestFactory {
         {{/bodyParam}}
 
         {{#hasAuthMethods}}
-        let authMethod = null;
+        let authMethod: SecurityAuthentication | undefined;
         {{/hasAuthMethods}}
         {{#authMethods}}
         // Apply auth methods
         authMethod = _config.authMethods["{{name}}"]
-        if (authMethod) {
-            await authMethod.applySecurityAuthentication(requestContext);
+        if (authMethod?.applySecurityAuthentication) {
+            await authMethod?.applySecurityAuthentication(requestContext);
         }
         {{/authMethods}}
+        
+        {{^useInversify}}
+        const defaultAuth: SecurityAuthentication | undefined = _options?.authMethods?.default || this.configuration?.authMethods?.default
+        if (defaultAuth?.applySecurityAuthentication) {
+            await defaultAuth?.applySecurityAuthentication(requestContext);
+        }
+        {{/useInversify}}
 
         return requestContext;
     }

modules/openapi-generator/src/main/resources/typescript/auth/auth.mustache

@@ -107,6 +107,9 @@ export class {{#lambda.pascalcase}}{{name}}{{/lambda.pascalcase}}Authentication
 {{/authMethods}}
 
 export type AuthMethods = {
+    {{^useInversify}}
+    "default"?: SecurityAuthentication,
+    {{/useInversify}}
     {{#authMethods}}
     "{{name}}"?: SecurityAuthentication{{^-last}},{{/-last}}
     {{/authMethods}}
@@ -114,6 +117,9 @@ export type AuthMethods = {
 {{#useInversify}}
 
 export const authMethodServices = {
+    {{^useInversify}}
+    "default"?: SecurityAuthentication,
+    {{/useInversify}}
     {{#authMethods}}
     "{{name}}": {{#lambda.pascalcase}}{{name}}{{/lambda.pascalcase}}Authentication{{^-last}},{{/-last}}
     {{/authMethods}}
@@ -126,6 +132,9 @@ export type HttpBearerConfiguration = { tokenProvider: TokenProvider };
 export type OAuth2Configuration = { accessToken: string };
 
 export type AuthMethodsConfiguration = {
+    {{^useInversify}}
+    "default"?: SecurityAuthentication,
+    {{/useInversify}}
     {{#authMethods}}
     "{{name}}"?: {{#isApiKey}}ApiKeyConfiguration{{/isApiKey}}{{#isBasicBasic}}HttpBasicConfiguration{{/isBasicBasic}}{{#isBasicBearer}}HttpBearerConfiguration{{/isBasicBearer}}{{#isOAuth}}OAuth2Configuration{{/isOAuth}}{{^-last}},{{/-last}}
     {{/authMethods}}
@@ -141,6 +150,9 @@ export function configureAuthMethods(config: AuthMethodsConfiguration | undefine
     if (!config) {
         return authMethods;
     }
+    {{^useInversify}}
+    authMethods["default"] = config["default"]
+    {{/useInversify}}
 
     {{#authMethods}}
     if (config["{{name}}"]) {

modules/openapi-generator/src/main/resources/typescript/types/ObjectParamAPI.mustache

@@ -47,7 +47,7 @@ export class Object{{classname}} {
      {{/summary}}
      * @param param the request object
      */
-    public {{nickname}}(param: {{classname}}{{operationIdCamelCase}}Request, options?: Configuration): {{#useRxJS}}Observable{{/useRxJS}}{{^useRxJS}}Promise{{/useRxJS}}<{{{returnType}}}{{^returnType}}void{{/returnType}}> {
+    public {{nickname}}(param: {{classname}}{{operationIdCamelCase}}Request{{^hasRequiredParams}} = {}{{/hasRequiredParams}}, options?: Configuration): {{#useRxJS}}Observable{{/useRxJS}}{{^useRxJS}}Promise{{/useRxJS}}<{{{returnType}}}{{^returnType}}void{{/returnType}}> {
         return this.api.{{nickname}}({{#allParams}}param.{{paramName}}, {{/allParams}} options){{^useRxJS}}.toPromise(){{/useRxJS}};
     }
 

samples/openapi3/client/petstore/typescript/builds/composed-schemas/apis/DefaultApi.ts

 // TODO: better import syntax?
-import { BaseAPIRequestFactory, RequiredError } from './baseapi';
+import {BaseAPIRequestFactory, RequiredError} from './baseapi';
 import {Configuration} from '../configuration';
-import { RequestContext, HttpMethod, ResponseContext, HttpFile} from '../http/http';
+import {RequestContext, HttpMethod, ResponseContext, HttpFile} from '../http/http';
 import {ObjectSerializer} from '../models/ObjectSerializer';
 import {ApiException} from './exception';
 import {canConsumeForm, isCodeInRange} from '../util';
+import {SecurityAuthentication} from '../auth/auth';
 
 
 import { Cat } from '../models/Cat';
@@ -44,6 +45,11 @@ export class DefaultApiRequestFactory extends BaseAPIRequestFactory {
         );
         requestContext.setBody(serializedBody);
 
+        
+        const defaultAuth: SecurityAuthentication | undefined = _options?.authMethods?.default || this.configuration?.authMethods?.default
+        if (defaultAuth?.applySecurityAuthentication) {
+            await defaultAuth?.applySecurityAuthentication(requestContext);
+        }
 
         return requestContext;
     }
@@ -74,6 +80,11 @@ export class DefaultApiRequestFactory extends BaseAPIRequestFactory {
         );
         requestContext.setBody(serializedBody);
 
+        
+        const defaultAuth: SecurityAuthentication | undefined = _options?.authMethods?.default || this.configuration?.authMethods?.default
+        if (defaultAuth?.applySecurityAuthentication) {
+            await defaultAuth?.applySecurityAuthentication(requestContext);
+        }
 
         return requestContext;
     }
@@ -104,6 +115,11 @@ export class DefaultApiRequestFactory extends BaseAPIRequestFactory {
         );
         requestContext.setBody(serializedBody);
 
+        
+        const defaultAuth: SecurityAuthentication | undefined = _options?.authMethods?.default || this.configuration?.authMethods?.default
+        if (defaultAuth?.applySecurityAuthentication) {
+            await defaultAuth?.applySecurityAuthentication(requestContext);
+        }
 
         return requestContext;
     }

samples/openapi3/client/petstore/typescript/builds/composed-schemas/auth/auth.ts

@@ -24,6 +24,7 @@ export interface TokenProvider {
 
 
 export type AuthMethods = {
+    "default"?: SecurityAuthentication,
 }
 
 export type ApiKeyConfiguration = string;
@@ -32,6 +33,7 @@ export type HttpBearerConfiguration = { tokenProvider: TokenProvider };
 export type OAuth2Configuration = { accessToken: string };
 
 export type AuthMethodsConfiguration = {
+    "default"?: SecurityAuthentication,
 }
 
 /**
@@ -44,6 +46,7 @@ export function configureAuthMethods(config: AuthMethodsConfiguration | undefine
     if (!config) {
         return authMethods;
     }
+    authMethods["default"] = config["default"]
 
     return authMethods;
 }
\ No newline at end of file