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🚀 Environment setup using Docker

🐳 Needed tools

  1. Install Docker
  2. Install npm
  3. Install yarn
  4. Clone this project: $ git clone https://github.com/marydn/star-wars
  5. Move to the project folder: $ cd star-wars
  6. Generate assets: $ yarn install && yarn build

🛠️ Environment configuration

  1. By default, Redis TTL is set to 300 seconds.

    To override this parameter:

    $ touch .env.local
    $ echo 'REDIS_TTL=XXX' >> .env.local # where XXX is the desired int value

🌍 Application execution

  1. Start the project: $ make build

    This will install PHP dependencies and bring up the project Docker containers with Docker Compose.

  2. Check everything's up: $ docker-composer ps

    It should show nginx and php services up.

  3. Go to http:://localhost:8000 in your browser

Some Docker commands

  • Bringing up the project using Docker: $ make
  • Bringing down the project: $ make destroy
  • Rebuild Docker images forcing latest versions and ignoring cache: $ make rebuild

✅ Tests execution

  1. Install PHP dependencies if you haven't done so: $ make deps
  2. Execute PHP Unit tests: $ make test

🤔 Project explanation

It's a simple form that let you query an endpoint and print the result into a table using XMLHttRequest. Every request made is cached in Redis using a Middleware (src/Service/Middleware/CachedMiddleware.php)

$ tree -L 4 src
src
├── Controller
│   ├── HomeController.php
│   └── JsonController.php
├── Public
│   ├── js
│   │   └── entry.js # This is for webpack
│   └── vue
│       └── ApiFetcher.vue # Javascript component for front
└── Service
    ├── ApiConsumer.php # Service to wrap third-party requests
    ├── Middleware
    │   └── CachedMiddleware.php # Middleware that allows to call a cache wrapper per API call
    ├── Normalizer
    │   └── GuzzleResponseNormalizer.php # Normalize Guzzle Response Objects to save and retrieve to/from Redis
    └── RedisCache.php # Some methods to handle Redis transactions