Hotels

• Hotels service

Description :

Hotels CRUD service api .

• Consul used to register services such as php-fpm , nginx
• Link each service to service registry .
• Monitor health check and reload service if it's down .

Perquisite

• Docker installed on your machine .

Install

• git clone https://github.com/MohamedFawzy/hotels.git

• cd hotels

• cd docker

• docker-compose up

• You should see the following image

• Open your browser at http://localhost:8500 you should see registered services up and running .

• Open docker container for php-fpm with the following command docker exec -it docker_microservice_hotels_fpm_1 /bin/bash

• Install composer packages composer install

• copy source/.env.example to .env. change to the following

  DB_CONNECTION=mongodb
  
    DB_HOST=mongodb
    
    DB_PORT=27017
    
    DB_DATABASE=hotels
    
    DB_USERNAME=
    
    DB_PASSWORD=
  

• Open fpm container docker exec -it docker_microservice_hotels_fpm_1 /bin/bash then 1- php artisan key:generate 2- php artisan config:cache 3- php artisan db:seed 4- ./frontend.sh 5- npm install

• Use any mongo database GUI tool to access collection or login to docker exec -it mongodb /bin/bash then mongo , use hotels, db.hotels.find({}).pretty() you should see collection of documents for hotels generated by seed

Tests:

• docker exec -it docker_microservice_hotels_fpm_1 /bin/bash
• ./vendor/bin/phpunit

Search, Filters:

1- Search can by done for range using IN with "," comma separated e.g 29-03-2018,27-04-2018.

2- Search support IN , equal , LIKE , etc .

3- Sorting using all columns desc , asc .

Patterns:

• Factory : hide implementation from client class
• Repository : assumed will add cache layers for filters in future so i need repository to cache query objects .
• Service layer : for calling repository and aggregate multiple repository .
• Decorator : Change object presentation in response used for filter, sort objects .
• Hydrator : Hydrate request into entity .
• Transformer: Transform response object to hotels entity .

TODO :

1- Let GUI render multiple objects of availability .

2- Remove availability in a separate collection and aggregate it's result with hotels in Hotels Service .

3- Improve code coverage .

References:

• https://www.consul.io/intro/index.html
• https://www.docker.com/