Skip to content

xchem/fragalysis-frontend

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

build main

Version stable

License Language grade: JavaScript

The frontend for the fragalysis tool

  • React, Redux and built using Webpack

XCHEM FRAGALYSIS Frontend Dev environment setup

Background

The stack consists of three services, running as containers: -

  • a PostgreSQL database
  • a neo4j graph database
  • the fraglaysis stack

The stack is formed from code resident in a number of repositories. Begin by forking repositories you anticipate editing (although you really want to consider forking all the repositories as this is a relatively low-cost operation).

The repositories are:

Prerequisites

  • Docker
  • Git
  • NodeJS (v16)
  • Yarn
  • Some target data

Setup

Start with creating project directory, e.g.

mkdir fragalysis

Clone repositories

Note: You might want to work on frontend fork.

git clone https://github.com/xchem/fragalysis-frontend.git

Note: Fork if any work is expected.

Optional

git clone https://github.com/xchem/fragalysis-backend.git
git clone https://github.com/xchem/fragalysis-stack.git

Create some key data directories

Note: The data/input/django_data directory will need to be populated with EXAMPLE data before you can launch the application.

mkdir -p data/input/django_data/EXAMPLE
mkdir -p data/neo4j/data
mkdir -p data/neo4j/logs
mkdir -p data/stack/media
mkdir -p data/stack/logs
mkdir -p data/media/compound_sets
mkdir -p data/postgre/data

Modify fragalysis-frontend/docker-compose.dev.vector.yml file to look at right data folders

  • ../data folders
  • DATA_ORIGIN: EXAMPLE -> will look for EXAMPLE folder in ../data/input/django_data/EXAMPLE
cd fragalysis-frontend/
yarn

Start webpack dev server

yarn start

Start fragalysis stack

docker-compose -f docker-compose.dev.vector.yml up -d

Please wait, it takes a minute until all containers are fully started.

Test if we are running at http://localhost:8080

If needed stop containers

docker-compose -f docker-compose.dev.yml down

React webpack hot reloading

Inspired by https://owais.lone.pw/blog/webpack-plus-reactjs-and-django/ and https://github.com/gaearon/react-hot-boilerplate/ and webpack-contrib/webpack-hot-middleware#255

Notes

To connect to web_dock container

docker exec -it web_dock /bin/bash

IDEs

WebStorm, PhpStorm

Please install following extension Prettier

Go to: Preferences, Tools, File watchers
Add Prettier
Prettier reccomended settings: Files to watch - Scope - All changed files

During the commit in this IDE, check Run Git hooks

Visual Studio Code

Please install following extensions

Prettier - Code formatter https://marketplace.visualstudio.com/items?itemName=esbenp.prettier-vscode

ES-lint https://marketplace.visualstudio.com/items?itemName=dbaeumer.vscode-eslint

Environments

to activate GitHub api create .env file and following environment variable

GITHUB_API_TOKEN=myGitHubToken

To create .env with token right away:

echo "GITHUB_API_TOKEN=myGitHubToken" > .env

When backend and/or loader are updated

Update backend repo from xchem/fragalysis-backend master branch

Get rid of old docker images. You may prune all (BEWARE) images from docker by using command.

docker system prune -a

if you are running out of space then you can run

docker system prune --volumes

which will physically purge containers

And then run docker-compose as usual.

How to debug remote stack

Navigate to /js/components/routes/constants.js and change value of

isRemoteDebugging;

to true.

Then pick the stack from the list

export const base_url = window.location.protocol + '//' + window.location.host; //url for local developement
// export const base_url = 'https://fragalysis-tibor-default.xchem-dev.diamond.ac.uk'; //url for debugging on main dev pod
//export const base_url = 'https://fragalysis-boris-default.xchem-dev.diamond.ac.uk'; //url for debugging on secondary dev pod
//export const base_url = 'https://fragalysis.xchem.diamond.ac.uk'; //url for debugging staging
// export const base_url = 'https://fragalysis.diamond.ac.uk'; //url for debugging production

Uncomment that line and comment out the line

export const base_url = window.location.protocol + '//' + window.location.host; //url for local developement

which is used to for local development.

To return back to debug local stack just revert above mentioned changes.

To debug jobs

Currently it's not possible to fully debug the job execution but it's possible to debug parts of the process. You can debug file transfer and initial job request locally but the upload of the result file and job status doesn't work your IP address is not public so Squonk can't make the callback. This (refresh feature) has to be debugged remotely.

Deploy given stack to one of the dev stacks execute job there, connect you local dev env to given remote stack, like described above, and you can debug refresh and initial download of the result file.

But remember, you need to make it to the job table or project history (where refresh button is located) before the job is finished in squonk otherwise the result file will be downloaded during the intial load of the preview component, so you would not be able to debug refresh feature.