[WIP] Implement GCP changes for TypeScript

.github/workflows/build-typescript-pipeline.yaml

@@ -25,6 +25,7 @@ jobs:
           - typescript
         cloud-service:
           - "Azure Function App"
+          - "GCP Cloud Function"
         node-version:
           - "18.x"
           - "20.x"

README.md

@@ -66,7 +66,7 @@ Follow the prompts and answer them with your own desired options.
     <td align="center"><img src="./.docs/imgs/typescript.svg" height="18" title="NodeJS"></td>
     <td align="center"><span title="Complete">✅</span></td>
     <td align="center"><span title="Planned">📋</span></td>
-    <td align="center"><span title="Planned">📋</span></td>
+    <td align="center"><span title="Complete">✅</span></td>
   </tr>
   <tr>
     <td align="center"><img src="./.docs/imgs/dotnet.svg" height="18" title="dotnet"></td>
@@ -89,13 +89,14 @@ Follow the prompts and answer them with your own desired options.
 ## 🎯 Examples
 
 Python
-- [Function App Example](https://github.com/Code-and-Sorts/cookie-py-az-func-api)
+- [Azure Function App Example](https://github.com/Code-and-Sorts/cookie-py-az-func-api)
 
 Typescript
-- [Function App Example](https://github.com/Code-and-Sorts/cookie-ts-az-func-api)
+- [Azure Function App Example](https://github.com/Code-and-Sorts/cookie-ts-az-func-api)
+- [GCP Cloud Function Example](https://github.com/Code-and-Sorts/cookie-ts-gcp-func-api)
 
 Dotnet
-- [Function App Example](https://github.com/Code-and-Sorts/cookie-cs-az-func-api)
+- [Azure Function App Example](https://github.com/Code-and-Sorts/cookie-cs-az-func-api)
 
 ## 📚 Resources
 

typescript/cookiecutter.json

@@ -6,7 +6,8 @@
     "project_class_name": "{{cookiecutter.project_name | to_camel }}",
     "author": "Code and Sorts (Colby Timm)",
     "cloud_service": [
-        "Azure Function App"
+        "Azure Function App",
+        "GCP Cloud Function"
     ],
     "open_source_license": [
         "MIT license",

typescript/{{cookiecutter.project_class_name}}/.env.example

@@ -0,0 +1,7 @@
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
+COSMOS_DB_URL=https://your-cosmos-account.documents.azure.com:443/
+COSMOS_DB_KEY=your-cosmos-db-key
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+GCP_PROJECT_ID=your-project-id
+FIRESTORE_DATABASE_ID=(default)
+{%- endif %}

typescript/{{cookiecutter.project_class_name}}/.gitignore

@@ -12,6 +12,9 @@
 #!.yarn/cache
 .pnp.*
 
+# Yarn lock file - generated on install
+yarn.lock
+
 # build
 
 bin

typescript/{{cookiecutter.project_class_name}}/README.md

@@ -4,7 +4,11 @@
 
 ## Overview
 
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 This project is a Typescript NodeJS-based REST API built using [Azure Function Apps](https://learn.microsoft.com/en-us/azure/azure-functions/). The API leverages Azure's serverless architecture, allowing you to deploy and scale functions effortlessly in the cloud. The HTTP-triggered functions serve as the endpoints for the API, providing a seamless way to handle client requests.
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+This project is a Typescript NodeJS-based REST API built using [Google Cloud Functions](https://cloud.google.com/functions). The API leverages GCP's serverless architecture, allowing you to deploy and scale functions effortlessly in the cloud. The HTTP-triggered functions serve as the endpoints for the API, providing a seamless way to handle client requests.
+{%- endif %}
 
 The REST API has the following endpoints:
 - GET (by ID)
@@ -17,18 +21,29 @@ Dependency management is handled using [Yarn](https://yarnpkg.com/), ensuring a
 
 ## Features
 
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 - Azure Function Apps: Utilizes Azure's serverless platform to create scalable and efficient endpoints with HTTP triggers.
 
 - Typescript NodeJS-Based: Written entirely in Typescript NodeJS, leveraging its rich ecosystem and libraries for rapid development.
 
 - Yarn for Dependency Management: Manages all node dependencies with Yarn, making the development environment consistent and easy to set up.
 
 - Cosmos DB NoSQL Account: This project uses Cosmos DB NoSQL database.
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+- GCP Cloud Functions: Utilizes Google Cloud Platform's serverless platform to create scalable and efficient endpoints with HTTP triggers.
+
+- Typescript NodeJS-Based: Written entirely in Typescript NodeJS, leveraging its rich ecosystem and libraries for rapid development.
+
+- Yarn for Dependency Management: Manages all node dependencies with Yarn, making the development environment consistent and easy to set up.
+
+- Firestore Database: This project uses Google Cloud Firestore for data storage.
+{%- endif %}
 
 ## Prerequisites
 
 - NodeJS >=18.x, <=20.x
 
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 - [Azure Functions Core Tools](https://github.com/Azure/azure-functions-core-tools): To run the Function Apps locally.
 
 - [Azure CLI](https://learn.microsoft.com/en-us/cli/azure/): To deploy and manage Azure Function Apps.
@@ -38,9 +53,19 @@ Dependency management is handled using [Yarn](https://yarnpkg.com/), ensuring a
 - Azure Account: An active Azure subscription for deploying the Function App.
 
 - Cosmos DB NoSQL Account either deployed in Azure or [emulated](https://learn.microsoft.com/en-us/azure/cosmos-db/how-to-develop-emulator?tabs=docker-linux%2Ccsharp&pivots=api-nosql).
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+- [Google Cloud SDK (gcloud CLI)](https://cloud.google.com/sdk/docs/install): To deploy and manage GCP Cloud Functions.
+
+- [Yarn](https://yarnpkg.com/): For dependency management.
+
+- Google Cloud Account: An active GCP account for deploying Cloud Functions.
+
+- Firestore Database: A Firestore database instance in your GCP project or [emulator](https://cloud.google.com/firestore/docs/emulator).
+{%- endif %}
 
 ## Setup and Installation
 
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 1. Install Azure Functions Core Tools
 
     Follow the [documentation](https://learn.microsoft.com/en-us/azure/azure-functions/functions-run-local?tabs=linux%2Cisolated-process%2Cnode-v4%2Cpython-v2%2Chttp-trigger%2Ccontainer-apps&pivots=programming-language-typescript#install-the-azure-functions-core-tools) to install Azure Function Core Tools based on your operating system.
@@ -67,6 +92,49 @@ Dependency management is handled using [Yarn](https://yarnpkg.com/), ensuring a
     ```
 
     This command starts the local development server using the Azure Function Core Tools, where you can interact with your API endpoints.
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+1. Install Google Cloud SDK
+
+    Follow the [documentation](https://cloud.google.com/sdk/docs/install) to install the Google Cloud SDK (gcloud CLI) based on your operating system.
+
+2. Install Yarn
+
+    If you haven't already installed Yarn, you can do so by following the [official installation guide](https://yarnpkg.com/getting-started/install).
+
+3. Install Dependencies
+
+    Install all dependencies:
+
+    ```console
+    yarn
+    ```
+
+    To be able to run the project locally, set the environment variable values in the .env or local.settings.json project file:
+    - `GCP_PROJECT_ID`: Your GCP project ID
+    - `FIRESTORE_DATABASE_ID`: Your Firestore database ID (default is "(default)")
+
+4. Run the API Locally
+
+    ```console
+    yarn build
+    yarn start
+    ```
+
+    This command starts the local development server using the Functions Framework, where you can interact with your API endpoints.
+
+5. Deploy to GCP
+
+    To deploy your Cloud Functions:
+
+    ```console
+    gcloud functions deploy create{{cookiecutter.project_class_name}} \
+      --runtime nodejs20 \
+      --trigger-http \
+      --allow-unauthenticated \
+      --entry-point create{{cookiecutter.project_class_name}} \
+      --source ./dist
+    ```
+{%- endif %}
 
 5. Thunderclient
 
@@ -101,8 +169,8 @@ yarn test:unit
     ├── .thunderclient     - Thunderclient collection
     ├── config             - Depency injection config
     ├── controller         - Controllers
-    ├── functions          - Function App methods
-    ├── repository         - Cosmos DB repository
+    ├── functions          - {% if cookiecutter.cloud_service == 'Azure Function App' %}Function App methods{% elif cookiecutter.cloud_service == 'GCP Cloud Function' %}Cloud Function methods{% endif %}
+    ├── repository         - {% if cookiecutter.cloud_service == 'Azure Function App' %}Cosmos DB repository{% elif cookiecutter.cloud_service == 'GCP Cloud Function' %}Firestore repository{% endif %}
     ├── service            - Services
     ├── types              - Zod models and errors
     └── utils              - Error detect & response generator utilities

typescript/{{cookiecutter.project_class_name}}/config/inversity.config.ts

@@ -1,21 +1,36 @@
 import "reflect-metadata";
 import { Container } from 'inversify';
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 import { CosmosClient } from '@azure/cosmos';
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+import { Firestore } from '@google-cloud/firestore';
+{%- endif %}
 import { {{cookiecutter.project_class_name}}Repository } from '@repositories';
 import { {{cookiecutter.project_class_name}}Controller } from '@controllers';
 import { {{cookiecutter.project_class_name}}Service, SchemaValidator } from '@services';
 import { env } from '@models';
 
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 const client = new CosmosClient({
   endpoint: env.COSMOS_DB_URL,
   key: env.COSMOS_DB_KEY,
 });
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+const client = new Firestore({
+  projectId: env.GCP_PROJECT_ID,
+  databaseId: env.FIRESTORE_DATABASE_ID,
+});
+{%- endif %}
 
 export const container = new Container({ skipBaseClassChecks: true });
 container.bind<SchemaValidator>(SchemaValidator).to(SchemaValidator);
 container.bind<{{cookiecutter.project_class_name}}Controller>({{cookiecutter.project_class_name}}Controller).to({{cookiecutter.project_class_name}}Controller);
 container.bind<{{cookiecutter.project_class_name}}Service>({{cookiecutter.project_class_name}}Service).to({{cookiecutter.project_class_name}}Service);
 container.bind<{{cookiecutter.project_class_name}}Repository>({{cookiecutter.project_class_name}}Repository).to({{cookiecutter.project_class_name}}Repository);
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 container.bind<CosmosClient>(CosmosClient).toConstantValue(client);
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+container.bind<Firestore>(Firestore).toConstantValue(client);
+{%- endif %}
 
 export default container;

typescript/{{cookiecutter.project_class_name}}/functions/create{{cookiecutter.project_class_name}}.ts

@@ -1,9 +1,14 @@
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 import { app, HttpRequest, HttpResponseInit, InvocationContext } from '@azure/functions';
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+import { Request, Response } from '@google-cloud/functions-framework';
+{%- endif %}
 import { {{cookiecutter.project_class_name}}Controller } from '@controllers';
 import { container } from '@config/inversity.config';
 import { {{cookiecutter.project_class_name}} } from '@models';
 import { detectError } from '@utils';
 
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 export async function create{{cookiecutter.project_class_name}}(request: HttpRequest, context: InvocationContext): Promise<HttpResponseInit> {
     context.log(`Http function processed request for url '${request.url}'`);
 
@@ -32,3 +37,21 @@ app.http('create{{cookiecutter.project_class_name}}', {
     route: '{{cookiecutter.project_endpoint}}',
     handler: create{{cookiecutter.project_class_name}}
 });
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+export async function create{{cookiecutter.project_class_name}}(req: Request, res: Response): Promise<void> {
+    console.log(`HTTP function processed request for url '${req.url}'`);
+
+    try {
+        const {{cookiecutter.project_lower_camel_name}}: {{cookiecutter.project_class_name}} = req.body as {{cookiecutter.project_class_name}};
+
+        const controller = container.resolve({{cookiecutter.project_class_name}}Controller);
+
+        const result = await controller.post({{cookiecutter.project_lower_camel_name}});
+
+        res.status(201).json(result);
+    } catch (error) {
+        const errorResponse = detectError(error);
+        res.status(errorResponse.status).json({ error: errorResponse.body });
+    }
+};
+{%- endif %}

typescript/{{cookiecutter.project_class_name}}/functions/delete{{cookiecutter.project_class_name}}.ts

@@ -1,8 +1,13 @@
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 import { app, HttpRequest, HttpResponseInit, InvocationContext } from '@azure/functions';
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+import { Request, Response } from '@google-cloud/functions-framework';
+{%- endif %}
 import { {{cookiecutter.project_class_name}}Controller } from '@controllers';
 import { container } from '@config/inversity.config';
 import { detectError } from '@utils';
 
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 export async function delete{{cookiecutter.project_class_name}}(request: HttpRequest, context: InvocationContext): Promise<HttpResponseInit> {
     context.log(`Http function processed request for url '${request.url}'`);
 
@@ -31,3 +36,21 @@ app.http('delete{{cookiecutter.project_class_name}}', {
     route: '{{cookiecutter.project_endpoint}}/{id}',
     handler: delete{{cookiecutter.project_class_name}}
 });
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+export async function delete{{cookiecutter.project_class_name}}(req: Request, res: Response): Promise<void> {
+    console.log(`HTTP function processed request for url '${req.url}'`);
+
+    try {
+        const {{cookiecutter.project_lower_camel_name}}Id = req.params.id || req.query.id as string;
+
+        const controller = container.resolve({{cookiecutter.project_class_name}}Controller);
+
+        await controller.delete({{cookiecutter.project_lower_camel_name}}Id);
+
+        res.status(200).json({ message: `{{cookiecutter.project_class_name}} with ID ${ {{cookiecutter.project_lower_camel_name}}Id} deleted.` });
+    } catch (error) {
+        const errorResponse = detectError(error);
+        res.status(errorResponse.status).json({ error: errorResponse.body });
+    }
+};
+{%- endif %}

typescript/{{cookiecutter.project_class_name}}/functions/get{{cookiecutter.project_class_name}}.ts

@@ -1,8 +1,13 @@
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 import { app, HttpRequest, HttpResponseInit, InvocationContext } from '@azure/functions';
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+import { Request, Response } from '@google-cloud/functions-framework';
+{%- endif %}
 import { {{cookiecutter.project_class_name}}Controller } from '@controllers';
 import { container } from '@config/inversity.config';
 import { detectError } from '@utils';
 
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 export async function get{{cookiecutter.project_class_name}}(request: HttpRequest, context: InvocationContext): Promise<HttpResponseInit> {
     context.log(`Http function processed request for url '${request.url}'`);
 
@@ -31,3 +36,21 @@ app.http('get{{cookiecutter.project_class_name}}', {
     route: '{{cookiecutter.project_endpoint}}/{id}',
     handler: get{{cookiecutter.project_class_name}}
 });
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+export async function get{{cookiecutter.project_class_name}}(req: Request, res: Response): Promise<void> {
+    console.log(`HTTP function processed request for url '${req.url}'`);
+
+    try {
+        const {{cookiecutter.project_lower_camel_name}}Id = req.params.id || req.query.id as string;
+
+        const controller = container.resolve({{cookiecutter.project_class_name}}Controller);
+
+        const result = await controller.get({{cookiecutter.project_lower_camel_name}}Id);
+
+        res.status(200).json(result);
+    } catch (error) {
+        const errorResponse = detectError(error);
+        res.status(errorResponse.status).json({ error: errorResponse.body });
+    }
+};
+{%- endif %}

typescript/{{cookiecutter.project_class_name}}/functions/get{{cookiecutter.project_class_name}}s.ts

@@ -1,8 +1,13 @@
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 import { app, HttpRequest, HttpResponseInit, InvocationContext } from '@azure/functions';
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+import { Request, Response } from '@google-cloud/functions-framework';
+{%- endif %}
 import { {{cookiecutter.project_class_name}}Controller } from '@controllers';
 import { container } from '@config/inversity.config';
 import { detectError } from '@utils';
 
+{% if cookiecutter.cloud_service == 'Azure Function App' -%}
 export async function get{{cookiecutter.project_class_name}}s(request: HttpRequest, context: InvocationContext): Promise<HttpResponseInit> {
     context.log(`Http function processed request for url '${request.url}'`);
 
@@ -29,3 +34,19 @@ app.http('get{{cookiecutter.project_class_name}}s', {
     route: '{{cookiecutter.project_endpoint}}',
     handler: get{{cookiecutter.project_class_name}}s
 });
+{%- elif cookiecutter.cloud_service == 'GCP Cloud Function' -%}
+export async function get{{cookiecutter.project_class_name}}s(req: Request, res: Response): Promise<void> {
+    console.log(`HTTP function processed request for url '${req.url}'`);
+
+    try {
+        const controller = container.resolve({{cookiecutter.project_class_name}}Controller);
+
+        const result = await controller.list();
+
+        res.status(200).json(result);
+    } catch (error) {
+        const errorResponse = detectError(error);
+        res.status(errorResponse.status).json({ error: errorResponse.body });
+    }
+};
+{%- endif %}