added samples with tests

Author: aryobenholzner

.github/workflows/samples-typescript-nestjs-server.yaml

@@ -0,0 +1,37 @@
+name: TypeScript NestJS Server
+
+on:
+  pull_request:
+    paths:
+      - samples/server/petstore/typescript-nestjs-server/**
+      - .github/workflows/samples-typescript-nestjs-server.yaml
+jobs:
+  build:
+    name: Test TypeScript NestJS Server
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sample:
+          # clients
+          - samples/server/petstore/typescript-nestjs-server
+        node-version:
+          - 16
+          - 18
+          - 20
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install
+        working-directory: ${{ matrix.sample }}
+        run: |
+          npm run preinstall
+          npm i
+
+      - name: Test
+        working-directory: ${{ matrix.sample }}
+        run: npm run test:e2e

CI/circle_parallel.sh

@@ -115,6 +115,7 @@ elif [ "$NODE_INDEX" = "3" ]; then
   (cd samples/client/petstore/javascript-flowtyped && mvn integration-test)
   (cd samples/client/petstore/javascript-es6 && mvn integration-test)
   (cd samples/client/petstore/javascript-promise-es6 && mvn integration-test)
+  (cd samples/server/petstore/typescript-nestjs-server && mvn integration-test)
 
 else
   echo "Running node $NODE_INDEX ..."

bin/configs/typescript-nestjs-server.yaml

@@ -0,0 +1,4 @@
+generatorName: typescript-nestjs-server
+outputDir: samples/server/petstore/typescript-nestjs-server
+inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
+templateDir: modules/openapi-generator/src/main/resources/typescript-nestjs-server

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/TypeScriptNestjsServerCodegen.java

@@ -43,7 +43,6 @@ public class TypeScriptNestjsServerCodegen extends AbstractTypeScriptClientCodeg
     private static String FILE_NAME_SUFFIX_PATTERN = "^[a-zA-Z0-9.-]*$";
 
     public static final String NPM_REPOSITORY = "npmRepository";
-    public static final String WITH_INTERFACES = "withInterfaces";
     public static final String TAGGED_UNIONS = "taggedUnions";
     public static final String NEST_VERSION = "nestVersion";
     public static final String API_SUFFIX = "apiSuffix";
@@ -96,9 +95,6 @@ public TypeScriptNestjsServerCodegen() {
 
         this.cliOptions.add(new CliOption(NPM_REPOSITORY,
                 "Use this property to set an url your private npmRepo in the package.json"));
-        this.cliOptions.add(CliOption.newBoolean(WITH_INTERFACES,
-                "Setting this property to true will generate interfaces next to the default class implementations.",
-                false));
         this.cliOptions.add(CliOption.newBoolean(TAGGED_UNIONS,
                 "Use discriminators to create tagged unions instead of extending interfaces.",
                 this.taggedUnions));
@@ -197,13 +193,6 @@ public void processOpts() {
             }
         }
 
-        if (additionalProperties.containsKey(WITH_INTERFACES)) {
-            boolean withInterfaces = Boolean.parseBoolean(additionalProperties.get(WITH_INTERFACES).toString());
-            if (withInterfaces) {
-                apiTemplateFiles.put("apiInterface.mustache", "Interface.ts");
-            }
-        }
-
         if (additionalProperties.containsKey(TAGGED_UNIONS)) {
             taggedUnions = Boolean.parseBoolean(additionalProperties.get(TAGGED_UNIONS).toString());
         }
@@ -303,7 +292,7 @@ public OperationsMap postProcessOperationsWithModels(OperationsMap operations, L
             operation.httpMethod = camelize(operation.httpMethod.toLowerCase(Locale.ROOT));
 
             List<CodegenParameter> params = operation.allParams;
-            if (params != null && params.size() == 0) {
+            if (params != null && params.isEmpty()) {
                 operation.allParams = null;
             }
             List<CodegenResponse> responses = operation.responses;

samples/server/petstore/typescript-nestjs-server/.gitignore

@@ -0,0 +1,56 @@
+# compiled output
+/dist
+/node_modules
+/build
+
+# Logs
+logs
+*.log
+npm-debug.log*
+pnpm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# OS
+.DS_Store
+
+# Tests
+/coverage
+/.nyc_output
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# temp directory
+.temp
+.tmp
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json

samples/server/petstore/typescript-nestjs-server/.prettierrc

@@ -0,0 +1,4 @@
+{
+  "singleQuote": true,
+  "trailingComma": "all"
+}

samples/server/petstore/typescript-nestjs-server/builds/default/.gitignore

@@ -0,0 +1,61 @@
+# compiled output
+/dist
+/node_modules
+
+# Logs
+logs
+*.log
+npm-debug.log*
+pnpm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# OS
+.DS_Store
+
+# Tests
+/coverage
+/.nyc_output
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Storybook build outputs
+.out
+.storybook-out
+
+# Temporary folders
+tmp/
+temp/ 

samples/server/petstore/typescript-nestjs-server/builds/default/.openapi-generator-ignore

@@ -0,0 +1,23 @@
+# OpenAPI Generator Ignore
+# Generated by openapi-generator https://github.com/openapitools/openapi-generator
+
+# Use this file to prevent files from being overwritten by the generator.
+# The patterns follow closely to .gitignore or .dockerignore.
+
+# As an example, the C# client generator defines ApiClient.cs.
+# You can make changes and tell OpenAPI Generator to ignore just this file by uncommenting the following line:
+#ApiClient.cs
+
+# You can match any string of characters against a directory, file or extension with a single asterisk (*):
+#foo/*/qux
+# The above matches foo/bar/qux and foo/baz/qux, but not foo/bar/baz/qux
+
+# You can recursively match patterns against a directory, file or extension with a double asterisk (**):
+#foo/**/qux
+# This matches foo/bar/qux, foo/baz/qux, and foo/bar/baz/qux
+
+# You can also negate patterns with an exclamation (!).
+# For example, you can ignore all files in a docs folder with the file extension .md:
+#docs/*.md
+# Then explicitly reverse the ignore rule for a single file:
+#!docs/README.md

samples/server/petstore/typescript-nestjs-server/builds/default/.openapi-generator/FILES

@@ -0,0 +1,21 @@
+.gitignore
+README.md
+api-implementations.ts
+api.module.ts
+api/PetApi.ts
+api/StoreApi.ts
+api/UserApi.ts
+api/index.ts
+controllers/PetApi.controller.ts
+controllers/StoreApi.controller.ts
+controllers/UserApi.controller.ts
+controllers/index.ts
+index.ts
+models/api-response.ts
+models/category.ts
+models/index.ts
+models/order.ts
+models/pet.ts
+models/tag.ts
+models/user.ts
+tsconfig.json

samples/server/petstore/typescript-nestjs-server/builds/default/.openapi-generator/VERSION

@@ -0,0 +1 @@
+7.15.0-SNAPSHOT