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https://github.com/ngshiheng/burplist-frontend

A frontend repository for the Burplist project, built with Python
https://github.com/ngshiheng/burplist-frontend

craftbeer python pywebio sqlalchemy

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A frontend repository for the Burplist project, built with Python

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README

        

Burplist Frontend





# What is this?

A frontend repository for https://burplist.com built using [PyWebIO](https://github.com/pywebio/PyWebIO).

The site serves as a search engine for craft beers in Singapore, providing craft beer lovers pricing information for their favorite beer.

I have documented some of my thought process and engineering decisions while creating Burplist [here](https://jerrynsh.com/how-i-built-burplist-for-free/). Enjoy!

# Development

## Requirements

- [Python](https://www.python.org/) 3.9+
- [poetry](https://python-poetry.org/docs/)
- [PostgreSQL](https://www.postgresql.org/)

## Database

- Make sure you have a running instance of the latest PostgreSQL in your local machine
- Example to spin up a PostgreSQL Docker instance locally

```sh
docker run -d --name dpostgres -p 5432:5432 -e POSTGRES_HOST_AUTH_METHOD=trust postgres:latest
```

- Create a new database name as `burplist`
- Ensure that `pg_trgm` is installed as your PostgreSQL extension

```sql
CREATE EXTENSION pg_trgm;
```

## How to install

```sh
poetry install

# Installing dependencies only
poetry install --no-root

# Updating dependencies to their latest versions
poetry update
```

## Setup Pre-commit Hooks

Before you begin your development work, make sure you have installed [pre-commit hooks](https://pre-commit.com/index.html#installation).

Some example useful invocations:

- `pre-commit install`: Default invocation. Installs the pre-commit script alongside any existing git hooks.
- `pre-commit install --install-hooks --overwrite`: Idempotently replaces existing git hook scripts with pre-commit, and also installs hook environments.

## Optional: Environment variables

Check out `/src/settings.py` and configure them accordingly.

# Usage

## How to run locally

```sh
poetry run python3 app.py --debug=True --port=8080
# At `http://localhost:8080/`
```

## Start your database

You'll need to setup your Postgres locally based on the instructions [here](https://github.com/ngshiheng/burplist/#database). And then run:

```sh
docker start dpostgres
```

## Optional: Using Docker

```sh
# build docker image.
make build

# run local development server in docker.
make run
```

Your server should be live at to http://localhost:8080.

# Deployment

This project is currently hosted on [Heroku](https://www.heroku.com/).

## Optional: Useful Heroku commands

```sh
heroku git:remote -a burplist-frontend-staging --staging

# Print logs for staging
heroku logs --tail --remote staging

# Print logs for production
heroku logs --tail --remote heroku
```

## Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

### Steps

1. Fork this
2. Create your feature branch (`git checkout -b feature/bar`)
3. Please make sure you have installed the `pre-commit` hook and make sure it passes all the lint and format check
4. Commit your changes (`git commit -am 'feat: add some bar'`, make sure that your commits are [semantic](https://www.conventionalcommits.org/en/v1.0.0/#summary))
5. Push to the branch (`git push origin feature/bar`)
6. Create a new Pull Request