Leaderboard solution is a Monorepo using Nx. In This solution we have two main applications leaderboard-frontend and leaderboadr-api with a set of libraries and libraries group with different types and scopes. for more info Understand your workspace

Table of content

1. Installation
2. Development environment
3. Understand your workspace

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Installation

npm install

Development

Starting both frontend and backend

npm run start

• npm run start will run both the froneend and the API.
• Navigate to http://localhost:4200 for the frontend.
• API Swagger Documentation http://localhost:5000/docs.
• The frontend will automatically reload if you change any of the frontend source files and the same for the backend.

Backend Development

npm run dev:api

• npm run dev:api will run the Api in dev mode on port 5000
• The api will automatically reload if you change any of the source code and same for Swagger spec.
• API Swagger Documentation http://localhost:5000/docs.

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Build

Run npm run affected:build to build the affected projects and libraries after changing in the source code.

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Running unit tests

Run ng test my-app to execute the unit tests via Jest.

Run nx affected:test to execute the unit tests affected by a change.

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Understand your workspace

Run nx dep-graph to see a diagram of the dependencies of your projects and libraries.

Applications

• leaderboard-frontend

  A Front-end shell for the application features. It has no logic everything handled by feature libraries.

• leaderboard-Api

  REST API with Node.js and Express.js (Typescript)

Libraries & Libraries group:

• shared (Library group)

  A group of shared libraries that are commonly used accross the solution applications and libraries

  • data-access (Angular Library)

    Common entities data access. EX: Users Entity Store

  • environment (Typescript Library)

    Typescript library to manage solution environment configuration

  • models (Typescript Library)

    Typescript library for the common entities models. EX: User interface

  • ui (Angular Library)

    Shared presentation components. EX: header, layout...

• landing (Library group)

  A group of libraries for the landing feature EX: Home feature, about Us...

  • feature-home (Angular Library)

    Home feature library

• leaderboard (Library group)

  A group of libraries for the leaderboard features

  • data-access (Angular Library)

    Leaderboard entities and data access

  • feature-shell (Angular Library)

    Leaderboard shell library, to group all about leaderboard feature and handling feature routing