Valytics

A VALORANT match analysis app built with React Native, using Python microservices in the backend.

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Contents

• Development
  • Prerequisites
  • Setup
    • Frontend
    • Backend
      • Mockserver
  • Testing
  • Build
• Service Ports
  • Exposed Services
  • Internal Services
  • Databases

Development

Prerequisites

• npm
• docker
• python
• pip

Setup

1. Install pre-commit

pip install pre-commit

2. Install pre-commit hooks

pre-commit install

Frontend

1. Move into the frontend development directory

cd app-web

2. Install NPM packages

npm install

3. Start the Expo Metro bundler

npm run web

Backend

1. Copy the env.example file and adjust values appropriately

cp .env.example .env

2. Start the backend microservice containers

docker compose --profile backend up

Mockserver

After executing the commands specified in backend the mockserver service will be up and running. If you want to add in any mock data you have to edit the mockserver-config.json file which includes an example.

Match data example: http://mockserver:1080/val/match/v1/matches/7b2412ad-d530-4bec-a112-01b171bb4959

Testing

Run service integration tests:

docker compose --profile test up

Build

Rebuild protobuf files:

docker compose --profile build up

Service Ports

Exposed Services

Service	Default Port
Envoy API Gateway	8080
Envoy API Gateway Admin	21999
Prometheus	9090

Internal Services

Service	Default Port
Statsd - Stat listener	9125
Statsd - Stat data	9102
Riot Ingest Service	19990
Match Service	19991
Mockserver	1080

Databases

Service	Default Port
Match - Ranked Match DB	27001