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https://github.com/shpota/skmz

A GraphQL-based Web App written with Go, React and MongoDB
https://github.com/shpota/skmz

docker docker-compose full-stack full-stack-application go golang graphql graphql-api javascript js react reactjs

Last synced: 28 days ago
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A GraphQL-based Web App written with Go, React and MongoDB

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SKMZ [![](https://img.shields.io/codecov/c/github/Shpota/skmz?color=green&logo=test%20coverage)](https://codecov.io/gh/Shpota/skmz)
====

> ⚠ Disclaimer
>
> I created this project a while ago, and it might need to be updated. Check out **[Goxygen](https://github.com/Shpota/goxygen)** , a tool for creating modern web projects with Go and React, Vue or Angular.

A web application that allows to query programmers
with their skills via a **GraphQL** API. The
application is implemented with **Go** and
**gqlgen**
on the backend side and **React** on the front end
side. **MongoDB** is used as a database.

![Showcase](showcase.gif)

## System requirements
You need to have [Docker](https://www.docker.com) and
[Docker Compose](https://docs.docker.com/compose/)
installed in oder to build and run the project. No
additional tools required.

## How to build and run in production mode
Perform
```sh
docker-compose up
```
Access the application via http://localhost:8080.
Access the GraphQL Playground using
http://localhost:8080/playground.

## How to develop locally

**Tools**

In order to develop the app locally the following
tools are required: [Docker](https://docs.docker.com/),
[Docker Compose](https://docs.docker.com/compose/) (if you
are on Mac or Windows it comes installed with Docker),
[Node.js](https://nodejs.org/en/) and
[Go](https://golang.org/dl/).

Verify if your environment is ready by running the
following 4 commands:

```sh
docker --version
docker-compose --version
npm --version
go version
```

**Start the dev DB**
```sh
docker-compose -f docker-compose-dev.yml up
```
This will start a local MongoDB which will be
accessible on port `27017`. The DB will
be populated with test records from
[mongo.init](server/db/mongo.init).

**Start the server**

Navigate to the `/server` folder and execute:

```sh
go run server.go
```
This will compile and run the back end part.
As a result, the API and [the GraphQL
playground](http://localhost:8080/playground)
will be available.

**Start the Front End dev server**

Navigate to the `/webapp` folder and execute
the following commands:

```sh
npm install
npm start
```
As a result, the web site will be accessible
on http://localhost:3000.

The changes on the front end side will be automatically
applied once a file is saved. The changes in the back
end code require restarting the back end.

## Customizations

The database starts with a preloaded set of data which
can be customized in
[the mongo.init file](server/db/mongo.init).

Here is an example of a GraphQL query which can be
run in [the Playground](http://localhost:8080/playground):
```graphql
query {
programmers(skill: "go") {
name,
picture,
title,
company,
skills {
name,
icon,
importance
}
}
}
```